leecode,rt_phm更新更新
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#
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# A fatal error has been detected by the Java Runtime Environment:
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#
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# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000006abea148, pid=12532, tid=0x0000000000004e18
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#
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# JRE version: Java(TM) SE Runtime Environment (8.0_311-b11) (build 1.8.0_311-b11)
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# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.311-b11 mixed mode windows-amd64 compressed oops)
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# Problematic frame:
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# V [jvm.dll+0x19a148]
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#
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# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
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#
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# If you would like to submit a bug report, please visit:
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# http://bugreport.java.com/bugreport/crash.jsp
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#
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--------------- T H R E A D ---------------
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Current thread (0x000002d51ddc9000): JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_in_vm, id=19992, stack(0x000000ec02500000,0x000000ec02600000)]
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siginfo: ExceptionCode=0xc0000005, reading address 0x000002d51d8e2018
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Registers:
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RAX=0x000002d51d7786d0, RBX=0x0000000000000003, RCX=0x000002d51d8e2008, RDX=0x000002d51d779200
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RSP=0x000000ec025ff7b0, RBP=0x000000ec025ff829, RSI=0x00000000000000b6, RDI=0x000002d51d779268
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R8 =0x000002d51d779aa8, R9 =0x00007ffedf820000, R10=0x000002d51d779211, R11=0x000002d51fea87d9
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R12=0x000002d51fea87d8, R13=0x000000ec025ff8b0, R14=0x000000000000005b, R15=0x00000000000000b6
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RIP=0x000000006abea148, EFLAGS=0x0000000000010202
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Top of Stack: (sp=0x000000ec025ff7b0)
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0x000000ec025ff7b0: 000002d51ddc9000 00000000000000b6
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0x000000ec025ff7c0: 0000000000000003 000002d51ddc9000
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0x000000ec025ff7d0: 000002d51d779268 000002d51d779268
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0x000000ec025ff7e0: 000002d51d779268 000002d51d779268
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0x000000ec025ff7f0: 000002d51ddc9000 000002d51d779268
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0x000000ec025ff800: 000002d51ddc9000 000002d51d779268
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0x000000ec025ff810: 000002d51ddc9000 0000005b00000058
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0x000000ec025ff820: 000000b600000072 000000006ac50000
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0x000000ec025ff830: 00000000000000b6 0000000000000000
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0x000000ec025ff840: 0000000000000000 0000000000000072
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0x000000ec025ff850: 000000ec025ff9c0 0000000000000000
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0x000000ec025ff860: 0000000000000000 000000ec025ff9c8
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0x000000ec025ff870: 000002d51ddc9000 000002d51d779268
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0x000000ec025ff880: 0000000000000000 000000006abef64f
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0x000000ec025ff890: 000000ec025ff8b0 000002d51fea87d8
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0x000000ec025ff8a0: 000002d507c50a01 000002d51d779268
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Instructions: (pc=0x000000006abea148)
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0x000000006abea128: 10 84 d2 74 0b 41 8b 45 31 f7 d0 48 63 c8 eb 05
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0x000000006abea138: 41 0f b7 4d 31 4c 8b 6d 67 48 c1 e1 05 49 03 c8
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0x000000006abea148: 48 8b 49 10 44 8b 75 f3 0f b6 c1 66 c1 e0 08 66
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0x000000006abea158: c1 e9 08 66 0b c1 66 41 89 44 24 01 84 d2 0f 84
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Register to memory mapping:
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RAX=0x000002d51d7786d0 is pointing into metadata
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RBX=0x0000000000000003 is an unknown value
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RCX=0x000002d51d8e2008 is an unknown value
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RDX=0x000002d51d779200 is pointing into metadata
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RSP=0x000000ec025ff7b0 is pointing into the stack for thread: 0x000002d51ddc9000
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RBP=0x000000ec025ff829 is pointing into the stack for thread: 0x000002d51ddc9000
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RSI=0x00000000000000b6 is an unknown value
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RDI={method} {0x000002d51d779270} 'test' '()V' in 'com/markilue/leecode/listnode/MyLinkedList'
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R8 =0x000002d51d779aa8 is pointing into metadata
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R9 =0x00007ffedf820000 is an unknown value
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R10=0x000002d51d779211 is pointing into metadata
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R11=0x000002d51fea87d9 is an unknown value
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R12=0x000002d51fea87d8 is an unknown value
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R13=0x000000ec025ff8b0 is pointing into the stack for thread: 0x000002d51ddc9000
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R14=0x000000000000005b is an unknown value
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R15=0x00000000000000b6 is an unknown value
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Stack: [0x000000ec02500000,0x000000ec02600000], sp=0x000000ec025ff7b0, free space=1021k
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Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
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V [jvm.dll+0x19a148]
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V [jvm.dll+0x19f64f]
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V [jvm.dll+0x3408eb]
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C [jdwp.dll+0x4296]
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C [jdwp.dll+0xef91]
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C [jdwp.dll+0x1f4f5]
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C [jdwp.dll+0x1f45e]
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V [jvm.dll+0x1ba3aa]
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V [jvm.dll+0x23df22]
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V [jvm.dll+0x29253c]
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C [ucrtbase.dll+0x21bb2]
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C [KERNEL32.DLL+0x17034]
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C [ntdll.dll+0x52651]
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--------------- P R O C E S S ---------------
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Java Threads: ( => current thread )
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0x000002d51fc40800 JavaThread "Service Thread" daemon [_thread_blocked, id=21716, stack(0x000000ec02c00000,0x000000ec02d00000)]
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0x000002d51fba9000 JavaThread "C1 CompilerThread3" daemon [_thread_blocked, id=14316, stack(0x000000ec02b00000,0x000000ec02c00000)]
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0x000002d51fb9e800 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=19840, stack(0x000000ec02a00000,0x000000ec02b00000)]
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0x000002d51fb9d800 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=16824, stack(0x000000ec02900000,0x000000ec02a00000)]
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0x000002d51fb9b000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=12300, stack(0x000000ec02800000,0x000000ec02900000)]
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0x000002d51faf3800 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=2456, stack(0x000000ec02700000,0x000000ec02800000)]
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0x000002d51faf0800 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=9096, stack(0x000000ec02600000,0x000000ec02700000)]
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=>0x000002d51ddc9000 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_in_vm, id=19992, stack(0x000000ec02500000,0x000000ec02600000)]
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0x000002d51ddbc000 JavaThread "Attach Listener" daemon [_thread_blocked, id=18836, stack(0x000000ec02400000,0x000000ec02500000)]
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0x000002d51dd67800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=21684, stack(0x000000ec02300000,0x000000ec02400000)]
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0x000002d51dd39000 JavaThread "Finalizer" daemon [_thread_blocked, id=10800, stack(0x000000ec02200000,0x000000ec02300000)]
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0x000002d51dd30800 JavaThread "Reference Handler" daemon [_thread_blocked, id=21884, stack(0x000000ec02100000,0x000000ec02200000)]
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0x000002d507b9a800 JavaThread "main" [_thread_blocked, id=16780, stack(0x000000ec01700000,0x000000ec01800000)]
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Other Threads:
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0x000002d51dd06800 VMThread [stack: 0x000000ec02000000,0x000000ec02100000] [id=3664]
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0x000002d51fc59000 WatcherThread [stack: 0x000000ec02d00000,0x000000ec02e00000] [id=15732]
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VM state:not at safepoint (normal execution)
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VM Mutex/Monitor currently owned by a thread: None
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heap address: 0x0000000081c00000, size: 2020 MB, Compressed Oops mode: 32-bit
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Narrow klass base: 0x0000000000000000, Narrow klass shift: 3
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Compressed class space size: 1073741824 Address: 0x0000000100000000
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Heap:
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PSYoungGen total 38400K, used 10018K [0x00000000d5f00000, 0x00000000d8980000, 0x0000000100000000)
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eden space 33280K, 30% used [0x00000000d5f00000,0x00000000d68c8bd8,0x00000000d7f80000)
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from space 5120K, 0% used [0x00000000d8480000,0x00000000d8480000,0x00000000d8980000)
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to space 5120K, 0% used [0x00000000d7f80000,0x00000000d7f80000,0x00000000d8480000)
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ParOldGen total 87552K, used 0K [0x0000000081c00000, 0x0000000087180000, 0x00000000d5f00000)
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object space 87552K, 0% used [0x0000000081c00000,0x0000000081c00000,0x0000000087180000)
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Metaspace used 5032K, capacity 5348K, committed 5504K, reserved 1056768K
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class space used 579K, capacity 595K, committed 640K, reserved 1048576K
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Card table byte_map: [0x000002d518910000,0x000002d518d10000] byte_map_base: 0x000002d518502000
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Marking Bits: (ParMarkBitMap*) 0x000000006b238030
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Begin Bits: [0x000002d518fc0000, 0x000002d51af50000)
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End Bits: [0x000002d51af50000, 0x000002d51cee0000)
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Polling page: 0x000002d507cf0000
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CodeCache: size=245760Kb used=1754Kb max_used=1771Kb free=244005Kb
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bounds [0x000002d509550000, 0x000002d5097c0000, 0x000002d518550000]
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total_blobs=523 nmethods=259 adapters=185
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compilation: enabled
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Compilation events (10 events):
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Event: 0.989 Thread 0x000002d51fba9000 256 3 java.io.File::isInvalid (47 bytes)
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Event: 0.989 Thread 0x000002d51fba9000 nmethod 256 0x000002d5096ffdd0 code [0x000002d5096fff40, 0x000002d509700390]
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Event: 0.989 Thread 0x000002d51fb9e800 257 4 sun.misc.MetaIndex::mayContain (51 bytes)
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Event: 0.991 Thread 0x000002d51fb9b000 nmethod 243 0x000002d509704390 code [0x000002d5097045c0, 0x000002d509705850]
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Event: 0.994 Thread 0x000002d51fba9000 258 3 java.lang.Character::charCount (12 bytes)
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Event: 0.994 Thread 0x000002d51fba9000 nmethod 258 0x000002d509704010 code [0x000002d509704160, 0x000002d5097042f8]
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Event: 0.997 Thread 0x000002d51fb9e800 nmethod 257 0x000002d509706e10 code [0x000002d509706f60, 0x000002d509707498]
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Event: 1.000 Thread 0x000002d51fba9000 259 1 java.nio.Buffer::limit (5 bytes)
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Event: 1.000 Thread 0x000002d51fba9000 nmethod 259 0x000002d509703d50 code [0x000002d509703ea0, 0x000002d509703fb8]
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Event: 1.017 Thread 0x000002d51fb9d800 nmethod 253 0x000002d50970a7d0 code [0x000002d50970aa80, 0x000002d50970c1a8]
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GC Heap History (0 events):
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No events
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Deoptimization events (0 events):
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No events
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Classes redefined (6 events):
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Event: 120.821 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.MyLinkedList, count=1
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Event: 120.822 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.ListNode, count=1
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Event: 164.527 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.MyLinkedList, count=2
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Event: 164.528 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.ListNode, count=2
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Event: 308.152 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.MyLinkedList, count=3
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Event: 308.152 Thread 0x000002d51dd06800 redefined class name=com.markilue.leecode.listnode.ListNode, count=3
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Internal exceptions (7 events):
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Event: 0.110 Thread 0x000002d507b9a800 Exception <a 'java/lang/NoSuchMethodError': Method sun.misc.Unsafe.defineClass(Ljava/lang/String;[BII)Ljava/lang/Class; name or signature does not match> (0x00000000d5f07cc0) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hot
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Event: 0.110 Thread 0x000002d507b9a800 Exception <a 'java/lang/NoSuchMethodError': Method sun.misc.Unsafe.prefetchRead(Ljava/lang/Object;J)V name or signature does not match> (0x00000000d5f07fa8) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\
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Event: 0.817 Thread 0x000002d507b9a800 Exception <a 'java/io/FileNotFoundException'> (0x00000000d62ad468) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\prims\jni.cpp, line 710]
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Event: 0.848 Thread 0x000002d507b9a800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000d638d038) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\prims\jvm.cpp, line 1523]
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Event: 0.848 Thread 0x000002d507b9a800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000d638d430) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\prims\jvm.cpp, line 1523]
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Event: 0.849 Thread 0x000002d507b9a800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000d638fb28) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\prims\jvm.cpp, line 1523]
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Event: 0.849 Thread 0x000002d507b9a800 Exception <a 'java/security/PrivilegedActionException'> (0x00000000d638ff20) thrown at [C:\jenkins\workspace\8-2-build-windows-amd64-cygwin\jdk8u311\1894\hotspot\src\share\vm\prims\jvm.cpp, line 1523]
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Events (10 events):
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Event: 1527.523 Executing VM operation: GetOrSetLocal
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Event: 1527.523 Executing VM operation: GetOrSetLocal done
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Event: 1559.202 Executing VM operation: ChangeBreakpoints
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Event: 1559.202 Executing VM operation: ChangeBreakpoints done
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Event: 1559.805 Executing VM operation: ChangeBreakpoints
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Event: 1559.805 Executing VM operation: ChangeBreakpoints done
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Event: 1573.008 Executing VM operation: ChangeBreakpoints
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Event: 1573.008 Executing VM operation: ChangeBreakpoints done
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Event: 1581.175 Executing VM operation: ChangeBreakpoints
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Event: 1581.176 Executing VM operation: ChangeBreakpoints done
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Dynamic libraries:
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0x00007ff61b6b0000 - 0x00007ff61b6f7000 E:\Java\JDK8\bin\java.exe
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0x00007ffee8f90000 - 0x00007ffee9188000 C:\WINDOWS\SYSTEM32\ntdll.dll
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0x00007ffee7cf0000 - 0x00007ffee7dad000 C:\WINDOWS\System32\KERNEL32.DLL
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0x00007ffee6a20000 - 0x00007ffee6cee000 C:\WINDOWS\System32\KERNELBASE.dll
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0x00007ffee8050000 - 0x00007ffee80fe000 C:\WINDOWS\System32\ADVAPI32.dll
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0x00007ffee7560000 - 0x00007ffee75fe000 C:\WINDOWS\System32\msvcrt.dll
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0x00007ffee8dd0000 - 0x00007ffee8e6c000 C:\WINDOWS\System32\sechost.dll
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0x00007ffee8990000 - 0x00007ffee8ab5000 C:\WINDOWS\System32\RPCRT4.dll
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0x00007ffee7eb0000 - 0x00007ffee8050000 C:\WINDOWS\System32\USER32.dll
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0x00007ffee6880000 - 0x00007ffee68a2000 C:\WINDOWS\System32\win32u.dll
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0x00007ffee8170000 - 0x00007ffee819a000 C:\WINDOWS\System32\GDI32.dll
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0x00007ffee6e40000 - 0x00007ffee6f4b000 C:\WINDOWS\System32\gdi32full.dll
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0x00007ffee6f50000 - 0x00007ffee6fed000 C:\WINDOWS\System32\msvcp_win.dll
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0x00007ffee6cf0000 - 0x00007ffee6df0000 C:\WINDOWS\System32\ucrtbase.dll
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0x00007ffed59c0000 - 0x00007ffed5c5a000 C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.19041.1110_none_60b5254171f9507e\COMCTL32.dll
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0x00007ffee88f0000 - 0x00007ffee8920000 C:\WINDOWS\System32\IMM32.DLL
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0x00007ffedf820000 - 0x00007ffedf835000 E:\Java\JDK8\jre\bin\vcruntime140.dll
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0x00007ffebd920000 - 0x00007ffebd9bb000 E:\Java\JDK8\jre\bin\msvcp140.dll
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0x000000006aa50000 - 0x000000006b2b0000 E:\Java\JDK8\jre\bin\server\jvm.dll
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0x00007ffee7ce0000 - 0x00007ffee7ce8000 C:\WINDOWS\System32\PSAPI.DLL
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0x00007ffed2a20000 - 0x00007ffed2a29000 C:\WINDOWS\SYSTEM32\WSOCK32.dll
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0x00007ffed5e10000 - 0x00007ffed5e37000 C:\WINDOWS\SYSTEM32\WINMM.dll
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0x00007ffedfb10000 - 0x00007ffedfb1a000 C:\WINDOWS\SYSTEM32\VERSION.dll
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0x00007ffee8100000 - 0x00007ffee816b000 C:\WINDOWS\System32\WS2_32.dll
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0x00007ffee4f90000 - 0x00007ffee4fa2000 C:\WINDOWS\SYSTEM32\kernel.appcore.dll
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0x00007ffee0460000 - 0x00007ffee0470000 E:\Java\JDK8\jre\bin\verify.dll
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0x00007ffedf7f0000 - 0x00007ffedf81b000 E:\Java\JDK8\jre\bin\java.dll
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||||||
0x00007ffedb7d0000 - 0x00007ffedb806000 E:\Java\JDK8\jre\bin\jdwp.dll
|
|
||||||
0x00007ffee1c90000 - 0x00007ffee1c99000 E:\Java\JDK8\jre\bin\npt.dll
|
|
||||||
0x00007ffedf8f0000 - 0x00007ffedf920000 E:\Java\JDK8\jre\bin\instrument.dll
|
|
||||||
0x00007ffedef10000 - 0x00007ffedef28000 E:\Java\JDK8\jre\bin\zip.dll
|
|
||||||
0x00007ffee81a0000 - 0x00007ffee88e4000 C:\WINDOWS\System32\SHELL32.dll
|
|
||||||
0x00007ffee4790000 - 0x00007ffee4f24000 C:\WINDOWS\SYSTEM32\windows.storage.dll
|
|
||||||
0x00007ffee6ff0000 - 0x00007ffee7344000 C:\WINDOWS\System32\combase.dll
|
|
||||||
0x00007ffee6110000 - 0x00007ffee6140000 C:\WINDOWS\SYSTEM32\Wldp.dll
|
|
||||||
0x00007ffee7a70000 - 0x00007ffee7b1d000 C:\WINDOWS\System32\SHCORE.dll
|
|
||||||
0x00007ffee7e30000 - 0x00007ffee7e85000 C:\WINDOWS\System32\shlwapi.dll
|
|
||||||
0x00007ffee65f0000 - 0x00007ffee660f000 C:\WINDOWS\SYSTEM32\profapi.dll
|
|
||||||
0x00007ffedf850000 - 0x00007ffedf85a000 E:\Java\JDK8\jre\bin\dt_socket.dll
|
|
||||||
0x00007ffee5e70000 - 0x00007ffee5eda000 C:\WINDOWS\system32\mswsock.dll
|
|
||||||
0x00007ffee44a0000 - 0x00007ffee4684000 C:\WINDOWS\SYSTEM32\dbghelp.dll
|
|
||||||
0x00007ffee68e0000 - 0x00007ffee6962000 C:\WINDOWS\System32\bcryptPrimitives.dll
|
|
||||||
|
|
||||||
VM Arguments:
|
|
||||||
jvm_args: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:5541,suspend=y,server=n -ea -Didea.test.cyclic.buffer.size=1048576 -javaagent:C:\Users\marklue\AppData\Local\JetBrains\IntelliJIdea2021.1\captureAgent\debugger-agent.jar -Dfile.encoding=UTF-8
|
|
||||||
java_command: com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 com.markilue.leecode.listnode.MyLinkedList,test
|
|
||||||
java_class_path (initial): D:\software\JetBrains\IntelliJ IDEA 2021.1\lib\idea_rt.jar;D:\software\JetBrains\IntelliJ IDEA 2021.1\plugins\junit\lib\junit5-rt.jar;D:\software\JetBrains\IntelliJ IDEA 2021.1\plugins\junit\lib\junit-rt.jar;E:\Java\JDK8\jre\lib\charsets.jar;E:\Java\JDK8\jre\lib\deploy.jar;E:\Java\JDK8\jre\lib\ext\access-bridge-64.jar;E:\Java\JDK8\jre\lib\ext\cldrdata.jar;E:\Java\JDK8\jre\lib\ext\dnsns.jar;E:\Java\JDK8\jre\lib\ext\jaccess.jar;E:\Java\JDK8\jre\lib\ext\jfxrt.jar;E:\Java\JDK8\jre\lib\ext\localedata.jar;E:\Java\JDK8\jre\lib\ext\nashorn.jar;E:\Java\JDK8\jre\lib\ext\sunec.jar;E:\Java\JDK8\jre\lib\ext\sunjce_provider.jar;E:\Java\JDK8\jre\lib\ext\sunmscapi.jar;E:\Java\JDK8\jre\lib\ext\sunpkcs11.jar;E:\Java\JDK8\jre\lib\ext\zipfs.jar;E:\Java\JDK8\jre\lib\javaws.jar;E:\Java\JDK8\jre\lib\jce.jar;E:\Java\JDK8\jre\lib\jfr.jar;E:\Java\JDK8\jre\lib\jfxswt.jar;E:\Java\JDK8\jre\lib\jsse.jar;E:\Java\JDK8\jre\lib\management-agent.jar;E:\Java\JDK8\jre\lib\plugin.jar;E:\Java\JDK8\jre\lib\resources.jar;E:\Java\JDK8\jre\lib\rt.jar;D:\example\self_example\Leecode\target\classes;E:\maven\apache-maven-3.5.4-bin\RepMaven\org\projectlombok\lombok\1.18.24\lombok-1.18.24.jar;E:\maven\apache-maven-3.5.4-bin\RepMaven\junit\junit\4.13.2\junit-4.13.2.jar;E:\maven\apache-maven-3.5.4-bin\RepMaven\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users\marklue\AppData\Local\JetBrains\IntelliJIdea2021.1\captureAgent\debugger-agent.jar
|
|
||||||
Launcher Type: SUN_STANDARD
|
|
||||||
|
|
||||||
Environment Variables:
|
|
||||||
JAVA_HOME=E:\Java\JDK8
|
|
||||||
PATH=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;D:\software\RAR½âѹ¹¤¾ß\Bandizip\;D:\;oftware\nodejs\;E:\Java\JDK8\bin;E:\maven\apache-maven-3.5.4-bin\apache-maven-3.5.4\bin;E:\scala\scala-2.12.11\bin;D:\software\anaconda\pkgs\python-3.7.11-h6244533_0;D:\software\anaconda\Scripts;D:\software\Git\Git\cmd;D:\software\nodejs;C:\Users\marklue\AppData\Local\Microsoft\WindowsApps;C:\Users\marklue\AppData\Roaming\npm;D:\software\JetBrains\PyCharm 2020.1\bin;
|
|
||||||
USERNAME=marklue
|
|
||||||
OS=Windows_NT
|
|
||||||
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 142 Stepping 10, GenuineIntel
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
--------------- S Y S T E M ---------------
|
|
||||||
|
|
||||||
OS: Windows 10.0 , 64 bit Build 19041 (10.0.19041.1806)
|
|
||||||
|
|
||||||
CPU:total 8 (initial active 8) (4 cores per cpu, 2 threads per core) family 6 model 142 stepping 10, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, 3dnowpref, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2, adx
|
|
||||||
|
|
||||||
Memory: 4k page, physical 8272104k(2053676k free), swap 11902816k(1707060k free)
|
|
||||||
|
|
||||||
vm_info: Java HotSpot(TM) 64-Bit Server VM (25.311-b11) for windows-amd64 JRE (1.8.0_311-b11), built on Sep 27 2021 05:15:14 by "java_re" with MS VC++ 15.9 (VS2017)
|
|
||||||
|
|
||||||
time: Mon Sep 5 12:31:48 2022
|
|
||||||
timezone: Öйú±ê׼ʱ¼ä
|
|
||||||
elapsed time: 1581.277238 seconds (0d 0h 26m 21s)
|
|
||||||
|
|
||||||
|
|
@ -143,6 +143,7 @@ public class LC_127_LadderLength {
|
||||||
adjacent.add(new ArrayList<>());
|
adjacent.add(new ArrayList<>());
|
||||||
for (int i = 0; i < wordList.size(); ++i) {
|
for (int i = 0; i < wordList.size(); ++i) {
|
||||||
String s = wordList.get(i);
|
String s = wordList.get(i);
|
||||||
|
//构建图
|
||||||
for (int j = i + 1; j < wordList.size(); ++j) {
|
for (int j = i + 1; j < wordList.size(); ++j) {
|
||||||
if (judge(s, wordList.get(j))) {
|
if (judge(s, wordList.get(j))) {
|
||||||
adjacent.get(i).add(j);
|
adjacent.get(i).add(j);
|
||||||
|
|
@ -153,6 +154,7 @@ public class LC_127_LadderLength {
|
||||||
return bfs(wordList.size() - 1, endIndex, adjacent, new boolean[wordList.size()]);
|
return bfs(wordList.size() - 1, endIndex, adjacent, new boolean[wordList.size()]);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
//i为开始寻找的单词的index;j为结束的单词的index
|
||||||
private int bfs(int i, int j, List<List<Integer>> adjacent, boolean[] visited) {
|
private int bfs(int i, int j, List<List<Integer>> adjacent, boolean[] visited) {
|
||||||
int distance = 0;
|
int distance = 0;
|
||||||
ArrayDeque<Integer> queue = new ArrayDeque<>();
|
ArrayDeque<Integer> queue = new ArrayDeque<>();
|
||||||
|
|
@ -163,8 +165,8 @@ public class LC_127_LadderLength {
|
||||||
for (int k = 0; k < size; ++k) {
|
for (int k = 0; k < size; ++k) {
|
||||||
int v = queue.pollFirst();
|
int v = queue.pollFirst();
|
||||||
visited[v] = true;
|
visited[v] = true;
|
||||||
if (v == j) return distance;
|
if (v == j) return distance;//找到了
|
||||||
List<Integer> edges = adjacent.get(v);
|
List<Integer> edges = adjacent.get(v);//获取他的子矩阵挨个遍历
|
||||||
for (int e : edges) {
|
for (int e : edges) {
|
||||||
if (!visited[e]) {
|
if (!visited[e]) {
|
||||||
queue.addLast(e);
|
queue.addLast(e);
|
||||||
|
|
|
||||||
|
|
@ -78,4 +78,26 @@ public class LC_82_DeleteDuplicatesII {
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public ListNode deleteDuplicates3(ListNode head) {
|
||||||
|
if (head == null) return null;
|
||||||
|
ListNode fake = new ListNode();
|
||||||
|
fake.next = head;
|
||||||
|
ListNode temp = fake;
|
||||||
|
|
||||||
|
while (temp.next != null && temp.next.next != null) {
|
||||||
|
//只有这样,才能有重复的,才需要删除
|
||||||
|
if (temp.next.val == temp.next.next.val) {
|
||||||
|
ListNode tempNext = temp.next;
|
||||||
|
while (tempNext.next != null && tempNext.val == tempNext.next.val) {
|
||||||
|
tempNext = tempNext.next;
|
||||||
|
}
|
||||||
|
temp.next = tempNext.next;
|
||||||
|
} else {
|
||||||
|
temp = temp.next;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return fake.next;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -21,7 +21,7 @@ public class T34_75_SortColors {
|
||||||
@Test
|
@Test
|
||||||
public void test() {
|
public void test() {
|
||||||
int[] nums = {2, 0, 2, 1, 1, 0};
|
int[] nums = {2, 0, 2, 1, 1, 0};
|
||||||
sortColors1(nums);
|
sortColors3(nums);
|
||||||
System.out.println(Arrays.toString(nums));
|
System.out.println(Arrays.toString(nums));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -99,4 +99,28 @@ public class T34_75_SortColors {
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
//三刷
|
||||||
|
public void sortColors3(int[] nums) {
|
||||||
|
|
||||||
|
int index0 = 0;
|
||||||
|
int index1 = 0;
|
||||||
|
|
||||||
|
for (int i = 0; i < nums.length; i++) {
|
||||||
|
if (nums[i] == 0) {
|
||||||
|
swap(nums, index0, i);
|
||||||
|
if (index0 < index1) {//交换到1了,交换回来
|
||||||
|
swap(nums, index1, i);
|
||||||
|
}
|
||||||
|
index1++;
|
||||||
|
index0++;
|
||||||
|
} else if (nums[i] == 1) {
|
||||||
|
swap(nums, index1, i);
|
||||||
|
index1++;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -203,3 +203,106 @@ class LRUCache {
|
||||||
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
class LRUCache1 {
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
LRUCache1 lRUCache = new LRUCache1(2);
|
||||||
|
lRUCache.put(1, 1); // 缓存是 {1=1}
|
||||||
|
lRUCache.put(2, 2); // 缓存是 {1=1, 2=2}
|
||||||
|
System.out.println(lRUCache.get(1)); // 返回 1
|
||||||
|
lRUCache.put(3, 3); // 该操作会使得关键字 2 作废,缓存是 {1=1, 3=3}
|
||||||
|
System.out.println(lRUCache.get(2)); // 返回 -1 (未找到)
|
||||||
|
lRUCache.put(4, 4); // 该操作会使得关键字 1 作废,缓存是 {4=4, 3=3}
|
||||||
|
System.out.println(lRUCache.get(1)); // 返回 -1 (未找到)
|
||||||
|
System.out.println(lRUCache.get(3)); // 返回 3
|
||||||
|
System.out.println(lRUCache.get(4)); // 返回 4
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
Map<Integer,Node> cache;
|
||||||
|
int capacity;
|
||||||
|
int size;
|
||||||
|
Node head;
|
||||||
|
Node tail;
|
||||||
|
|
||||||
|
|
||||||
|
public LRUCache1(int capacity){
|
||||||
|
this.capacity=capacity;
|
||||||
|
cache =new HashMap<>();
|
||||||
|
size=0;
|
||||||
|
head =new Node();
|
||||||
|
tail=new Node();
|
||||||
|
head.next=tail;
|
||||||
|
tail.pre=head;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public int get(int key) {
|
||||||
|
Node node = cache.get(key);
|
||||||
|
if(node==null){
|
||||||
|
return -1;
|
||||||
|
}else{
|
||||||
|
//将该节点挪到头部
|
||||||
|
deleteNode(node);
|
||||||
|
removeToHead(node);
|
||||||
|
return node.value;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
public void put(int key, int value) {
|
||||||
|
Node node = cache.get(key);
|
||||||
|
if(node==null){
|
||||||
|
//没有,则添加
|
||||||
|
if(size==capacity){
|
||||||
|
//满了,删除
|
||||||
|
cache.remove(tail.pre.key);
|
||||||
|
deleteNode(tail.pre);
|
||||||
|
size--;
|
||||||
|
}
|
||||||
|
Node newNode = new Node(key,value);
|
||||||
|
removeToHead(newNode);
|
||||||
|
cache.put(key,newNode);
|
||||||
|
size++;
|
||||||
|
}else{
|
||||||
|
//更新,将该节点挪到头部
|
||||||
|
node.value=value;
|
||||||
|
deleteNode(node);
|
||||||
|
removeToHead(node);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void deleteNode(Node node){
|
||||||
|
node.pre.next=node.next;
|
||||||
|
node.next.pre=node.pre;
|
||||||
|
}
|
||||||
|
|
||||||
|
private void removeToHead(Node node){
|
||||||
|
node.next=head.next;
|
||||||
|
head.next.pre=node;
|
||||||
|
head.next=node;
|
||||||
|
node.pre=head;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
class Node {
|
||||||
|
|
||||||
|
int key;
|
||||||
|
int value;
|
||||||
|
Node pre;
|
||||||
|
Node next;
|
||||||
|
|
||||||
|
public Node() {
|
||||||
|
}
|
||||||
|
|
||||||
|
public Node(int key, int value) {
|
||||||
|
this.key = key;
|
||||||
|
this.value = value;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,90 @@
|
||||||
|
package com.markilue.leecode.interview.meituan.T0415;
|
||||||
|
|
||||||
|
import java.util.Arrays;
|
||||||
|
import java.util.Scanner;
|
||||||
|
|
||||||
|
/**
|
||||||
|
*@BelongsProject: Leecode
|
||||||
|
*@BelongsPackage: com.markilue.leecode.interview.meituan.T0415
|
||||||
|
*@Author: markilue
|
||||||
|
*@CreateTime: 2023-06-09 18:41
|
||||||
|
*@Description: TODO
|
||||||
|
*@Version: 1.0
|
||||||
|
*/
|
||||||
|
public class NestingDolls {
|
||||||
|
|
||||||
|
|
||||||
|
static int n;
|
||||||
|
static Doll[] dolls;
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
Scanner in = new Scanner(System.in);
|
||||||
|
n = in.nextInt();
|
||||||
|
dolls = new Doll[n];
|
||||||
|
for (int i = 0; i < n; ++i) {
|
||||||
|
int a = in.nextInt(), b = in.nextInt(), c = in.nextInt();
|
||||||
|
dolls[i] = new Doll(a, b, c);
|
||||||
|
}
|
||||||
|
Arrays.sort(dolls);//按最大空间有小到大排序
|
||||||
|
|
||||||
|
int minCost = 0;
|
||||||
|
for (int i = 0; i < n; ++i) {
|
||||||
|
if (!dolls[i].used) {
|
||||||
|
int cost = insertDoll(i, dolls[i].b);
|
||||||
|
minCost += cost;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
System.out.println(minCost);
|
||||||
|
|
||||||
|
in.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
// 将第 i 个套娃插入内部大小为 size 的套娃中
|
||||||
|
static int insertDoll(int i, int size) {
|
||||||
|
dolls[i].used = true;
|
||||||
|
|
||||||
|
int j = findSmallest(size);
|
||||||
|
if (j == -1) {//没有找到能够放在里面的,需要重新开辟
|
||||||
|
dolls[i].minSize = size;
|
||||||
|
dolls[i].minCost = dolls[i].c * size;//由于都放不进,所以最小值就是全部的
|
||||||
|
return dolls[i].minCost;
|
||||||
|
} else {
|
||||||
|
int cost = insertDoll(j, dolls[i].a) + dolls[i].c * (size - dolls[j].a);
|
||||||
|
if (cost < dolls[i].minCost) {
|
||||||
|
dolls[i].minSize = size- dolls[j].a;
|
||||||
|
dolls[i].minCost = cost;
|
||||||
|
}
|
||||||
|
return cost;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 寻找最小的被 size 占据的空间能够容纳的套娃
|
||||||
|
static int findSmallest(int size) {
|
||||||
|
int j = -1;
|
||||||
|
for (int i = 0; i < n; ++i) {
|
||||||
|
if (!dolls[i].used && dolls[i].a <= size)
|
||||||
|
if (j == -1 || dolls[i].minSize < dolls[j].minSize) j = i;
|
||||||
|
}
|
||||||
|
return j;
|
||||||
|
}
|
||||||
|
|
||||||
|
static class Doll implements Comparable<Doll> {
|
||||||
|
int a;
|
||||||
|
int b;
|
||||||
|
int c;
|
||||||
|
boolean used = false; // 是否已经被放置
|
||||||
|
int minSize; // 占据的最小内部空间
|
||||||
|
int minCost; // 最小花费
|
||||||
|
|
||||||
|
Doll(int a, int b, int c) {
|
||||||
|
this.a = a;
|
||||||
|
this.b = b;
|
||||||
|
this.c = c;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int compareTo(Doll other) {
|
||||||
|
return Integer.compare(a, other.a);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,92 @@
|
||||||
|
package com.markilue.leecode.interview.meituan.T0415;
|
||||||
|
|
||||||
|
import org.junit.Test;
|
||||||
|
|
||||||
|
import java.util.*;
|
||||||
|
|
||||||
|
/**
|
||||||
|
*@BelongsProject: Leecode
|
||||||
|
*@BelongsPackage: com.markilue.leecode.interview.meituan.T0415
|
||||||
|
*@Author: markilue
|
||||||
|
*@CreateTime: 2023-06-09 13:11
|
||||||
|
*@Description:
|
||||||
|
* TODO 小美玩套娃:
|
||||||
|
* 小美最近喜欢上了玩套娃。
|
||||||
|
* 具体的,小美有 n 个套娃,第 i 个套娃的大小为 ai,内部空间为 bi(bi≤ai)。
|
||||||
|
* 对于两个套娃x,y, x能放入y中当且仅当ax≤by ,且放入后会占据 y 大小为 ax 的内部空间,即 y 的内部空间剩下 by-ax,
|
||||||
|
* 每个套娃只能放在另外的一个套娃内,每个套娃内部也只能放一个套娃(当然内部放的这个套娃可以内部还有套娃)。
|
||||||
|
* 显然套娃是套的越多越好,于是小美给每个套娃定义了一个价值 ci,
|
||||||
|
* 如果套完之后套娃 i 还剩 k 的内部空间,小美需要付出ci*k 的花费,总花费为所有套娃的花费之和,现在小美想知道最小的花费为多少
|
||||||
|
*@Version: 1.0
|
||||||
|
*/
|
||||||
|
public class Question4 {
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
Scanner sc = new Scanner(System.in);
|
||||||
|
int n = sc.nextInt();
|
||||||
|
int[] out = new int[n];
|
||||||
|
int[] in = new int[n];
|
||||||
|
int[] payment = new int[n];
|
||||||
|
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
out[i] = sc.nextInt();
|
||||||
|
}
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
in[i] = sc.nextInt();
|
||||||
|
}
|
||||||
|
for (int i = 0; i < n; i++) {
|
||||||
|
payment[i] = sc.nextInt();
|
||||||
|
}
|
||||||
|
solve(out, in, payment);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void test() {
|
||||||
|
int[] out = {5, 4, 3};
|
||||||
|
int[] in = {4, 2, 2};
|
||||||
|
int[] payment = {3, 2, 1};
|
||||||
|
solve(out, in, payment);
|
||||||
|
}
|
||||||
|
|
||||||
|
//官方思路:可能是错的,贪心的思路:尽可能将花费大的先填满
|
||||||
|
public static void solve(int[] out, int[] in, int[] payment) {
|
||||||
|
//构造按大小排序的套娃
|
||||||
|
List<int[]> taoS1 = new ArrayList<>();
|
||||||
|
List<int[]> taoS2 = new ArrayList<>();
|
||||||
|
for (int i = 0; i < out.length; i++) {
|
||||||
|
taoS1.add(new int[]{out[i], in[i], payment[i], i});
|
||||||
|
taoS2.add(new int[]{out[i], in[i], payment[i], i});
|
||||||
|
}
|
||||||
|
|
||||||
|
Collections.sort(taoS1, ((o1, o2) -> o1[0] - o2[0]));//按空间有小到大排序
|
||||||
|
Collections.sort(taoS2, ((o1, o2) -> o1[2] - o2[2]));//按花费排序
|
||||||
|
|
||||||
|
//按照空间大小遍历,找到最大的未使用的最大的套娃
|
||||||
|
int n = out.length;
|
||||||
|
int rightThreshold = n - 1;
|
||||||
|
for (int i = n - 1; i >= 0; i--) {
|
||||||
|
int left = 0;
|
||||||
|
int right = rightThreshold;
|
||||||
|
int mid = (left + right + 1) >> 1;//四舍五入
|
||||||
|
while (left < right) {
|
||||||
|
mid = (left + right + 1) >> 1;
|
||||||
|
if (taoS2.get(i)[1] >= taoS1.get(mid)[0]) left = mid;//当前花费最大的能被放入;寻找更大能放入的
|
||||||
|
else left = mid + 1;//为了快速收敛?
|
||||||
|
}
|
||||||
|
|
||||||
|
if (taoS1.get(mid)[3] == taoS2.get(i)[3]) right--;//使用的自己,那不行
|
||||||
|
if (taoS2.get(i)[1] < taoS1.get(right)[0]) break;//当前位置不可能被其他的点放入了
|
||||||
|
|
||||||
|
taoS2.get(i)[1] -= taoS1.get(right)[0];
|
||||||
|
rightThreshold = right - 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
int result = 0;
|
||||||
|
for (int[] total : taoS2) {
|
||||||
|
result += total[1] * total[2];
|
||||||
|
}
|
||||||
|
System.out.println(result);
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue