diff --git a/cc.txt b/cc.txt
new file mode 100644
index 0000000..6ba1a6b
Binary files /dev/null and b/cc.txt differ
diff --git a/hs_err_pid119104.log b/hs_err_pid119104.log
new file mode 100644
index 0000000..3cf9af2
--- /dev/null
+++ b/hs_err_pid119104.log
@@ -0,0 +1,208 @@
+#
+# A fatal error has been detected by the Java Runtime Environment:
+#
+# Internal Error (javaCalls.cpp:51), pid=119104, tid=0x0000000000015538
+# guarantee(thread->is_Java_thread()) failed: crucial check - the VM thread cannot and must not escape to Java code
+#
+# JRE version: Java(TM) SE Runtime Environment (8.0_202-b08) (build 1.8.0_202-b08)
+# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.202-b08 mixed mode windows-amd64 compressed oops)
+# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
+#
+# If you would like to submit a bug report, please visit:
+# http://bugreport.java.com/bugreport/crash.jsp
+#
+
+--------------- T H R E A D ---------------
+
+Current thread (0x00000000288e5000): VMThread [stack: 0x0000000029f80000,0x000000002a080000] [id=87352]
+
+Stack: [0x0000000029f80000,0x000000002a080000]
+[error occurred during error reporting (printing stack bounds), id 0xc0000005]
+
+Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
+
+VM_Operation (0x000000002a57f720): GetOrSetLocal, mode: safepoint, requested by thread 0x000000002899c800
+
+
+--------------- P R O C E S S ---------------
+
+Java Threads: ( => current thread )
+ 0x0000000028ab9800 JavaThread "Service Thread" daemon [_thread_blocked, id=112856, stack(0x000000002b480000,0x000000002b580000)]
+ 0x0000000028a13800 JavaThread "C1 CompilerThread11" daemon [_thread_blocked, id=120924, stack(0x000000002b380000,0x000000002b480000)]
+ 0x0000000028a19000 JavaThread "C1 CompilerThread10" daemon [_thread_blocked, id=96916, stack(0x000000002b280000,0x000000002b380000)]
+ 0x0000000028a16800 JavaThread "C1 CompilerThread9" daemon [_thread_blocked, id=115280, stack(0x000000002b180000,0x000000002b280000)]
+ 0x0000000028a1a800 JavaThread "C1 CompilerThread8" daemon [_thread_blocked, id=120980, stack(0x000000002b080000,0x000000002b180000)]
+ 0x0000000028a19800 JavaThread "C2 CompilerThread7" daemon [_thread_blocked, id=119352, stack(0x000000002af80000,0x000000002b080000)]
+ 0x00000000289f3000 JavaThread "C2 CompilerThread6" daemon [_thread_blocked, id=92936, stack(0x000000002ad80000,0x000000002ae80000)]
+ 0x00000000289e2000 JavaThread "C2 CompilerThread5" daemon [_thread_blocked, id=121152, stack(0x000000002ac80000,0x000000002ad80000)]
+ 0x00000000289d4800 JavaThread "C2 CompilerThread4" daemon [_thread_blocked, id=120776, stack(0x000000002ab80000,0x000000002ac80000)]
+ 0x00000000289cd800 JavaThread "C2 CompilerThread3" daemon [_thread_blocked, id=122340, stack(0x000000002aa80000,0x000000002ab80000)]
+ 0x00000000289cd000 JavaThread "C2 CompilerThread2" daemon [_thread_blocked, id=25508, stack(0x000000002a980000,0x000000002aa80000)]
+ 0x00000000289c9000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=120280, stack(0x000000002a880000,0x000000002a980000)]
+ 0x00000000289b1800 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=121384, stack(0x000000002a780000,0x000000002a880000)]
+ 0x00000000289a2000 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=120468, stack(0x000000002a680000,0x000000002a780000)]
+ 0x00000000289a0000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=63796, stack(0x000000002a580000,0x000000002a680000)]
+ 0x000000002899c800 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=121060, stack(0x000000002a480000,0x000000002a580000)]
+ 0x0000000028985800 JavaThread "Attach Listener" daemon [_thread_blocked, id=119996, stack(0x000000002a380000,0x000000002a480000)]
+ 0x000000002892e800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=118844, stack(0x000000002a280000,0x000000002a380000)]
+ 0x0000000026eb7800 JavaThread "Finalizer" daemon [_thread_blocked, id=119200, stack(0x000000002a180000,0x000000002a280000)]
+ 0x0000000028906000 JavaThread "Reference Handler" daemon [_thread_blocked, id=122332, stack(0x000000002a080000,0x000000002a180000)]
+ 0x00000000038d5800 JavaThread "main" [_thread_blocked, id=122652, stack(0x00000000035d0000,0x00000000036d0000)]
+
+Other Threads:
+=>0x00000000288e5000 VMThread [stack: 0x0000000029f80000,0x000000002a080000] [id=87352]
+ 0x0000000028aaf800 WatcherThread [stack: 0x000000002b580000,0x000000002b680000] [id=119464]
+
+VM state:at safepoint (normal execution)
+
+VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event])
+[0x00000000038d1650] Threads_lock - owner thread: 0x00000000288e5000
+
+heap address: 0x00000005c2000000, size: 8160 MB, Compressed Oops mode: Zero based, Oop shift amount: 3
+Narrow klass base: 0x0000000000000000, Narrow klass shift: 3
+Compressed class space size: 1073741824 Address: 0x00000007c0000000
+
+Heap:
+ PSYoungGen total 152576K, used 23607K [0x0000000716000000, 0x0000000720a00000, 0x00000007c0000000)
+ eden space 131072K, 18% used [0x0000000716000000,0x000000071770df10,0x000000071e000000)
+ from space 21504K, 0% used [0x000000071f500000,0x000000071f500000,0x0000000720a00000)
+ to space 21504K, 0% used [0x000000071e000000,0x000000071e000000,0x000000071f500000)
+ ParOldGen total 348160K, used 0K [0x00000005c2000000, 0x00000005d7400000, 0x0000000716000000)
+ object space 348160K, 0% used [0x00000005c2000000,0x00000005c2000000,0x00000005d7400000)
+ Metaspace used 4924K, capacity 5232K, committed 5504K, reserved 1056768K
+ class space used 570K, capacity 595K, committed 640K, reserved 1048576K
+
+Card table byte_map: [0x0000000012d90000,0x0000000013d90000] byte_map_base: 0x000000000ff80000
+
+Marking Bits: (ParMarkBitMap*) 0x0000000074015ce0
+ Begin Bits: [0x0000000015530000, 0x000000001d4b0000)
+ End Bits: [0x000000001d4b0000, 0x0000000025430000)
+
+Polling page: 0x0000000001a60000
+
+CodeCache: size=245760Kb used=3529Kb max_used=3547Kb free=242230Kb
+ bounds [0x00000000039d0000, 0x0000000003d50000, 0x00000000129d0000]
+ total_blobs=567 nmethods=307 adapters=178
+ compilation: enabled
+
+Compilation events (10 events):
+Event: 0.425 Thread 0x0000000028a13800 304 3 java.lang.Character::isHighSurrogate (18 bytes)
+Event: 0.425 Thread 0x0000000028a1a800 305 3 java.util.regex.Pattern$Ctype::isSatisfiedBy (24 bytes)
+Event: 0.426 Thread 0x0000000028a13800 nmethod 304 0x0000000003d37fd0 code [0x0000000003d38120, 0x0000000003d382f0]
+Event: 0.426 Thread 0x0000000028a13800 306 3 java.util.regex.ASCII::isType (15 bytes)
+Event: 0.426 Thread 0x0000000028a19000 307 3 java.util.regex.ASCII::getType (17 bytes)
+Event: 0.426 Thread 0x0000000028a13800 nmethod 306 0x0000000003d37ad0 code [0x0000000003d37c40, 0x0000000003d37eb0]
+Event: 0.426 Thread 0x0000000028a1a800 nmethod 305 0x0000000003d37450 code [0x0000000003d375c0, 0x0000000003d37950]
+Event: 0.426 Thread 0x0000000028a19000 nmethod 307 0x0000000003d37050 code [0x0000000003d371c0, 0x0000000003d37390]
+Event: 0.428 Thread 0x0000000028a16800 nmethod 303 0x0000000003d39f90 code [0x0000000003d3a460, 0x0000000003d3d098]
+Event: 0.462 Thread 0x00000000289c9000 nmethod 301 0x0000000003d43e10 code [0x0000000003d440a0, 0x0000000003d45e80]
+
+GC Heap History (0 events):
+No events
+
+Deoptimization events (1 events):
+Event: 0.290 Thread 0x00000000038d5800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003c7af84 method=java.lang.String.hashCode()I @ 14
+
+Classes redefined (10 events):
+Event: 20.392 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70, count=1
+Event: 20.392 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70$Solution, count=1
+Event: 125.611 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70, count=2
+Event: 125.612 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70$Solution, count=2
+Event: 239.127 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70, count=3
+Event: 239.128 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70$Solution, count=3
+Event: 263.150 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70, count=4
+Event: 263.151 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70$Solution, count=4
+Event: 1897.221 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70, count=5
+Event: 1897.221 Thread 0x00000000288e5000 redefined class name=cn.whaifree.leetCode.Dynamic.LeetCode70$Solution, count=5
+
+Internal exceptions (7 events):
+Event: 0.027 Thread 0x00000000038d5800 Exception (0x0000000716007cb0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot
+Event: 0.027 Thread 0x00000000038d5800 Exception (0x0000000716007f98) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prim
+Event: 0.311 Thread 0x00000000038d5800 Exception (0x0000000716a3de80) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prims\jni.cpp, line 710]
+Event: 0.334 Thread 0x00000000038d5800 Exception (0x0000000716b27fe8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prims\jvm.cpp, line 1502]
+Event: 0.334 Thread 0x00000000038d5800 Exception (0x0000000716b283e0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prims\jvm.cpp, line 1502]
+Event: 0.334 Thread 0x00000000038d5800 Exception (0x0000000716b2c6c0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prims\jvm.cpp, line 1502]
+Event: 0.334 Thread 0x00000000038d5800 Exception (0x0000000716b2cab8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u202\12323\hotspot\src\share\vm\prims\jvm.cpp, line 1502]
+
+Events (10 events):
+Event: 308.270 Executing VM operation: ChangeBreakpoints done
+Event: 1897.219 Executing VM operation: ChangeBreakpoints
+Event: 1897.219 Executing VM operation: ChangeBreakpoints done
+Event: 1897.219 Executing VM operation: ChangeBreakpoints
+Event: 1897.219 Executing VM operation: ChangeBreakpoints done
+Event: 1897.220 Executing VM operation: RedefineClasses
+Event: 1897.221 Executing VM operation: RedefineClasses done
+Event: 1897.560 Executing VM operation: ChangeBreakpoints
+Event: 1897.560 Executing VM operation: ChangeBreakpoints done
+Event: 1897.568 Executing VM operation: GetOrSetLocal
+
+
+Dynamic libraries:
+0x00007ff7bba30000 - 0x00007ff7bba67000 C:\Program Files\Java\jdk1.8.0_202\bin\java.exe
+0x00007ffd6e170000 - 0x00007ffd6e386000 C:\WINDOWS\SYSTEM32\ntdll.dll
+0x00007ffd6d700000 - 0x00007ffd6d7c4000 C:\WINDOWS\System32\KERNEL32.DLL
+0x00007ffd6b890000 - 0x00007ffd6bc36000 C:\WINDOWS\System32\KERNELBASE.dll
+0x00007ffd6e070000 - 0x00007ffd6e122000 C:\WINDOWS\System32\ADVAPI32.dll
+0x00007ffd6c5e0000 - 0x00007ffd6c687000 C:\WINDOWS\System32\msvcrt.dll
+0x00007ffd6dd70000 - 0x00007ffd6de18000 C:\WINDOWS\System32\sechost.dll
+0x00007ffd6bc40000 - 0x00007ffd6bc68000 C:\WINDOWS\System32\bcrypt.dll
+0x00007ffd6d5e0000 - 0x00007ffd6d6f5000 C:\WINDOWS\System32\RPCRT4.dll
+0x00007ffd6c6b0000 - 0x00007ffd6c85d000 C:\WINDOWS\System32\USER32.dll
+0x00007ffd6be80000 - 0x00007ffd6bea6000 C:\WINDOWS\System32\win32u.dll
+0x00007ffd6beb0000 - 0x00007ffd6bed9000 C:\WINDOWS\System32\GDI32.dll
+0x00007ffd6b700000 - 0x00007ffd6b818000 C:\WINDOWS\System32\gdi32full.dll
+0x00007ffd6bde0000 - 0x00007ffd6be7a000 C:\WINDOWS\System32\msvcp_win.dll
+0x00007ffd6b4a0000 - 0x00007ffd6b5b1000 C:\WINDOWS\System32\ucrtbase.dll
+0x00007ffd4e7b0000 - 0x00007ffd4ea43000 C:\WINDOWS\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.22621.3139_none_270f19e5738675cb\COMCTL32.dll
+0x00007ffd6dd20000 - 0x00007ffd6dd51000 C:\WINDOWS\System32\IMM32.DLL
+0x0000000074a10000 - 0x0000000074ae2000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\msvcr100.dll
+0x00000000737f0000 - 0x0000000074095000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\server\jvm.dll
+0x00007ffd6d5b0000 - 0x00007ffd6d5b8000 C:\WINDOWS\System32\PSAPI.DLL
+0x00007ffd531d0000 - 0x00007ffd531d9000 C:\WINDOWS\SYSTEM32\WSOCK32.dll
+0x00007ffd60da0000 - 0x00007ffd60daa000 C:\WINDOWS\SYSTEM32\VERSION.dll
+0x00007ffd604e0000 - 0x00007ffd60514000 C:\WINDOWS\SYSTEM32\WINMM.dll
+0x00007ffd6d880000 - 0x00007ffd6d8f1000 C:\WINDOWS\System32\WS2_32.dll
+0x00007ffd3b260000 - 0x00007ffd3b26f000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\verify.dll
+0x00007ffd2e4d0000 - 0x00007ffd2e4f9000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\java.dll
+0x00007ffd3b400000 - 0x00007ffd3b435000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\jdwp.dll
+0x00007ffd624f0000 - 0x00007ffd624f8000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\npt.dll
+0x00007ffd390b0000 - 0x00007ffd390d3000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\instrument.dll
+0x00007ffd34930000 - 0x00007ffd34946000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\zip.dll
+0x00007ffd6c9c0000 - 0x00007ffd6d21d000 C:\WINDOWS\System32\SHELL32.dll
+0x00007ffd693c0000 - 0x00007ffd69cb8000 C:\WINDOWS\SYSTEM32\windows.storage.dll
+0x00007ffd6d220000 - 0x00007ffd6d5a8000 C:\WINDOWS\System32\combase.dll
+0x00007ffd69280000 - 0x00007ffd693be000 C:\WINDOWS\SYSTEM32\wintypes.dll
+0x00007ffd6bee0000 - 0x00007ffd6bfd3000 C:\WINDOWS\System32\SHCORE.dll
+0x00007ffd6db30000 - 0x00007ffd6db8e000 C:\WINDOWS\System32\shlwapi.dll
+0x00007ffd6b3d0000 - 0x00007ffd6b3f6000 C:\WINDOWS\SYSTEM32\profapi.dll
+0x00007ffd624e0000 - 0x00007ffd624e9000 C:\Program Files\Java\jdk1.8.0_202\jre\bin\dt_socket.dll
+0x00007ffd6aa00000 - 0x00007ffd6aa69000 C:\WINDOWS\system32\mswsock.dll
+
+VM Arguments:
+jvm_args: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:60225,suspend=y,server=n -Dvisualgc.id=586331404565800 -ea -Didea.test.cyclic.buffer.size=1048576 -javaagent:C:\Users\wenhai\AppData\Local\JetBrains\IntelliJIdea2022.3\captureAgent\debugger-agent.jar -Dfile.encoding=UTF-8
+java_command: com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 cn.whaifree.leetCode.Dynamic.LeetCode70,test
+java_class_path (initial): C:\Program Files\JetBrains\IntelliJ IDEA 2022.3.3\lib\idea_rt.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2022.3.3\plugins\junit\lib\junit5-rt.jar;C:\Program Files\JetBrains\IntelliJ IDEA 2022.3.3\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_202\jre\lib\rt.jar;D:\project\LeetCode\target\classes;D:\Program Files\apache-maven-3.9.2\repository\cn\hutool\hutool-http\5.8.18\hutool-http-5.8.18.jar;D:\Program Files\apache-maven-3.9.2\repository\cn\hutool\hutool-core\5.8.18\hutool-core-5.8.18.jar;D:\Program Files\apache-maven-3.9.2\repository\junit\junit\4.12\junit-4.12.jar;D:\Program Files\apache-maven-3.9.2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users
+Launcher Type: SUN_STANDARD
+
+Environment Variables:
+PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\libnvvp;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Program Files\Java\jdk1.8.0_202\bin;C:\ProgramData\Anaconda3\Scripts;C:\ProgramData\Anaconda3;%HADOOP_HOME%\bin;%HADOOP_HOME%\lib;C:\Program Files\Docker\Docker\resources\bin;C:\Users\wenhai\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.0\bin;C:\Program Files (x86)\HP\IdrsOCR_15.2.10.1114\;C:\Program Files\dotnet\;C:\Users\wenhai\anaconda3;C:\Users\wenhai\anaconda3\Library\mingw-w64\bin;C:\Users\wenhai\anaconda3\Library\usr\bin;C:\Users\wenhai\anaconda3\Library\bin;C:\Users\wenhai\anaconda3\Scripts;C:\Program Files\MySQL\MySQL Shell 8.0\bin\;C:\Users\wenhai\AppData\Local\Microsoft\WindowsApps;C:\Users\wenhai\AppData\Roaming\nvm;C:\Program Files\nodejs;C:\Users\wenhai\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\wenhai\AppData\Local\Programs\MiKTeX\miktex\bin\x64\
+USERNAME=wenhai
+OS=Windows_NT
+PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 165 Stepping 2, GenuineIntel
+
+
+
+--------------- S Y S T E M ---------------
+
+OS: Windows 10.0 , 64 bit Build 22621 (10.0.22621.3139)
+
+CPU:total 16 (initial active 16) (8 cores per cpu, 2 threads per core) family 6 model 165 stepping 2, 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 33418032k(7771812k free), swap 85219428k(10129964k free)
+
+vm_info: Java HotSpot(TM) 64-Bit Server VM (25.202-b08) for windows-amd64 JRE (1.8.0_202-b08), built on Dec 15 2018 19:54:30 by "java_re" with MS VC++ 10.0 (VS2010)
+
+time: Fri Mar 08 12:49:13 2024
+timezone: 中国标准时间
+elapsed time: 1897 seconds (0d 0h 31m 37s)
+
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_1/LeetCode2602.java b/src/main/java/cn/whaifree/redo/redo_24_4_1/LeetCode2602.java
new file mode 100644
index 0000000..2566231
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_1/LeetCode2602.java
@@ -0,0 +1,74 @@
+package cn.whaifree.redo.redo_24_4_1;
+
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 11:12
+ * @娉ㄩ噴
+ */
+public class LeetCode2602 {
+ @Test
+ public void test()
+ {
+ Solution solution = new Solution();
+ int[] nums = {2,9,6,3};
+ int[] queries = {10};
+ List res = solution.minOperations(nums, queries);
+ System.out.println(res);
+ }
+
+
+// class Solution {
+// public List minOperations(int[] nums, int[] queries) {
+//
+// List res = new ArrayList<>();
+// for (int query : queries) {
+// opr(nums, query, res);
+// }
+// return res;
+// }
+//
+// public void opr(int[] nums, int query, List res) {
+// long count = 0;
+// for (int num : nums) {
+// count += Math.abs(num - query);
+// }
+// res.add(count);
+// }
+// }
+
+ class Solution {
+ public List minOperations(int[] nums, int[] queries) {
+ Arrays.sort(nums);
+ // 璁＄畻鍓嶇紑鍜
+ long[] preSum = new long[nums.length + 1];
+ for (int i = 1; i < preSum.length; i++) {
+ preSum[i] = preSum[i - 1] + nums[i - 1];
+ }
+
+
+ List res = new ArrayList<>();
+ for (int query : queries) {
+ opr(preSum,nums, query, res);
+ }
+ return res;
+ }
+
+ public void opr(long[] preSum, int[] nums, int query, List res) {
+ int index = Arrays.binarySearch(nums, query);
+ if (index < 0) {
+ index = -index - 1;
+ }
+ long left = (long) index * query - preSum[index];
+ long right = preSum[preSum.length - 1] - preSum[index] - (long) (preSum.length - index - 1) * query;
+ res.add(left + right);
+ }
+ }
+
+}
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_1/PaLouTi.java b/src/main/java/cn/whaifree/redo/redo_24_4_1/PaLouTi.java
new file mode 100644
index 0000000..bce727f
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_1/PaLouTi.java
@@ -0,0 +1,65 @@
+package cn.whaifree.redo.redo_24_4_1;
+
+import org.junit.Test;
+
+import java.util.Scanner;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 11:46
+ * @娉ㄩ噴
+ */
+public class PaLouTi {
+
+ @Test
+ public void test() {
+ int capacity = 3;
+ int m = 2;
+ System.out.println(plt(capacity, m));
+ }
+
+ public static void main(String[] args) {
+ Scanner scanner = new Scanner(System.in);
+
+ int capacity = scanner.nextInt();
+ int m = scanner.nextInt();
+ System.out.println(plt(capacity, m));
+
+ }
+
+
+ /**
+ * 鍋囪浣犳鍦ㄧ埇妤兼銆傞渶瑕 n 闃朵綘鎵嶈兘鍒拌揪妤奸《銆
+ * 姣忔浣犲彲浠ョ埇鑷冲m (1 <= m < n)涓彴闃躲備綘鏈夊灏戠涓嶅悓鐨勬柟娉曞彲浠ョ埇鍒版ゼ椤跺憿锛
+ *
+ * n=3 m=2
+ * 3
+ * 褰 m = 2锛宯 = 3 鏃讹紝n = 3 杩欒〃绀轰竴鍏辨湁涓変釜鍙伴樁锛宮 = 2 浠ｈ〃浣犳瘡娆″彲浠ョ埇涓涓彴闃舵垨鑰呬袱涓彴闃躲
+ * @param capacity
+ * @param m
+ * @return
+ */
+ public static int plt(int capacity, int m) {
+ /**
+ * 瀹屽叏鑳屽寘
+ *
+ * m涓虹墿鍝佺殑閲嶉噺锛岃儗鍖呭閲忎负n
+ *
+ * dp[j] 琛ㄧず浠1-m涓夋嫨涓换鎰忛夋嫨锛岀埇鍒癹鍙伴樁鍙互鏈夌殑鏂规硶鏁
+ *
+ * dp[j] = dp[j]+dp[j-i]
+ *
+ */
+ int[] dp = new int[capacity + 1];
+ dp[0] = 1;
+ for (int j = 1; j <= capacity; j++) {
+ for (int i = 1; i <= m; i++) {
+ if (i <= j) {
+ dp[j] = dp[j] + dp[j - i];
+ }
+ }
+ }
+ return dp[capacity];
+ }
+}
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode121.java b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode121.java
new file mode 100644
index 0000000..6de77e3
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode121.java
@@ -0,0 +1,60 @@
+package cn.whaifree.redo.redo_24_4_6;
+
+import org.junit.Test;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 13:42
+ * @娉ㄩ噴
+ */
+public class LeetCode121 {
+ @Test
+ public void test() {
+ int[] prices = {7};
+ int res = new Solution1().maxProfit(prices);
+ System.out.println(res);
+ }
+
+ class Solution {
+ public int maxProfit(int[] prices) {
+ int min = Integer.MAX_VALUE;
+ int res = 0;
+ for (int price : prices) {
+ min = Math.min(min, price);
+ res = Math.max(res, price - min);
+ }
+ return res;
+ }
+ }
+
+ class Solution1 {
+ /**
+ *
+ *
+ * dp[i][2]
+ * dp[i][0]琛ㄧず绗琲澶╂墜澶存病鏈夎偂绁ㄧ殑鎵嬪ご鐜伴噾
+ * 绗琲澶╁崠鍑轰簡 dp[i-1][1]+price[i]
+ * 绗琲-1澶╁氨娌℃湁鑲＄エ dp[i-1][0]
+ * dp[i][1]琛ㄧず绗琲澶╂墜澶存湁鑲＄エ鐨勬墜澶寸幇閲
+ * 绗琲澶╀拱鍏ョ殑 -price[i]
+ * 绗琲-1澶╂寔鏈夌殑 dp[i-1][1]
+ *
+ * 鍒濆鍖
+ * dp[0][1] = -price[0]
+ * dp[0][0] = 0
+ * @param prices
+ * @return
+ */
+ public int maxProfit(int[] prices) {
+ int[][] dp = new int[prices.length][2];
+ dp[0][1] = -prices[0];
+ dp[0][0] = 0;
+ for (int i = 1; i < prices.length; i++) {
+ dp[i][1] = Math.max(-prices[i], dp[i - 1][1]);
+ dp[i][0] = Math.max(dp[i - 1][0], dp[i - 1][1] + prices[i]);
+ }
+ return dp[prices.length - 1][0];
+ }
+ }
+}
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode21.java b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode21.java
new file mode 100644
index 0000000..ec9ca78
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode21.java
@@ -0,0 +1,60 @@
+package cn.whaifree.redo.redo_24_4_6;
+
+import cn.whaifree.leetCode.model.ListNode;
+import org.junit.Test;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 12:15
+ * @娉ㄩ噴
+ */
+public class LeetCode21 {
+
+ @Test
+ public void test() {
+ new Solution1().mergeTwoLists(ListNode.listNodeFromArray(new int[]{1, 2, 4}), ListNode.listNodeFromArray(new int[]{1, 3, 4})).printList();
+
+ }
+
+ class Solution {
+ public ListNode mergeTwoLists(ListNode list1, ListNode list2) {
+ if (list1 == null) {
+ return list2;
+ }else if (list2 == null) {
+ return list1;
+ }else if (list1.val < list2.val) {
+ list1.next = mergeTwoLists(list1.next, list2);
+ return list1;
+ }else {
+ list2.next = mergeTwoLists(list1, list2.next);
+ return list2;
+ }
+ }
+ }
+
+ class Solution1 {
+ public ListNode mergeTwoLists(ListNode list1, ListNode list2) {
+ ListNode preHead = new ListNode(-1);
+ ListNode preIndex = preHead;
+ ListNode indexA = list1, indexB = list2;
+ while (indexA != null && indexB != null) {
+ if (indexA.val < indexB.val) {
+ preIndex.next = indexA;
+ indexA = indexA.next;
+ }else {
+ preIndex.next = indexB;
+ indexB = indexB.next;
+ }
+ preIndex = preIndex.next;
+ }
+ if (indexA != null) {
+ preIndex.next = indexA;
+ } else if (indexB != null) {
+ preIndex.next = indexB;
+ }
+
+ return preHead.next;
+ }
+ }
+}
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode22.java b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode22.java
new file mode 100644
index 0000000..bd0846f
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode22.java
@@ -0,0 +1,58 @@
+package cn.whaifree.redo.redo_24_4_6;
+
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 12:26
+ * @娉ㄩ噴
+ */
+public class LeetCode22 {
+ @Test
+ public void test() {
+ Solution solution = new Solution();
+ List result = solution.generateParenthesis(3);
+ System.out.println(result);
+ }
+
+ class Solution {
+
+ public List generateParenthesis(int n) {
+ List result = new ArrayList<>();
+ StringBuilder x = new StringBuilder();
+ backTracking(n, n, n, result, x);
+ return result;
+ }
+
+ /**
+ *
+ * @param n
+ * @param left 宸﹁竟鍙敤鎷彿
+ * @param right 鍙宠竟鍙敤鎷彿
+ * @param result
+ * @param path
+ */
+ public void backTracking(int n,int left,int right, List result, StringBuilder path) {
+
+ if (left == 0 && right == 0) {
+ result.add(path.toString());
+ return;
+ }
+ if (left < 0 || left > right) {
+ return;
+ }
+
+ path.append("(");
+ backTracking(n, left - 1, right, result, path);
+ path.deleteCharAt(path.length() - 1);
+
+ path.append(")");
+ backTracking(n, left, right - 1, result, path);
+ path.deleteCharAt(path.length() - 1);
+ }
+ }
+}
diff --git a/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode31.java b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode31.java
new file mode 100644
index 0000000..acded2d
--- /dev/null
+++ b/src/main/java/cn/whaifree/redo/redo_24_4_6/LeetCode31.java
@@ -0,0 +1,63 @@
+package cn.whaifree.redo.redo_24_4_6;
+
+import org.junit.Test;
+
+/**
+ * @version 1.0
+ * @Author whai鏂囨捣
+ * @Date 2024/4/7 13:06
+ * @娉ㄩ噴
+ */
+public class LeetCode31 {
+ @Test
+ public void test() {
+ int[] nums = {2,3,1};
+ new Solution().nextPermutation(nums);
+ }
+
+ class Solution {
+ public void nextPermutation(int[] nums) {
+ // 123465 涓嬩竴涓帓鍒 123546
+ // 浠庡悗寰鍓嶆壘鍒扮涓涓崌搴忕殑[a,x1,x2,b]
+ // 浠巄閭ｉ儴鍒嗘壘鍒扮涓涓ぇ浜巟1鐨刢
+ // 鏇挎崲x1 鍜宑
+ // reverse x2--
+ int i = nums.length - 2;
+ while (i >= 0) {
+ if (nums[i] < nums[i + 1]) {
+ break;
+ }
+ i--;
+ }
+
+ if (i == -1) {
+ reverse(nums, 0, nums.length - 1);
+ return;
+ }
+ int j = nums.length - 1;
+ while (j > i) {
+ if (nums[j] > nums[i]) {
+ break;
+ }
+ j--;
+ }
+
+ swap(nums, i, j);
+ reverse(nums, i + 1, nums.length - 1);
+ }
+
+ public void reverse(int[] nums, int start, int end) {
+ while (start < end) {
+ swap(nums, start, end);
+ start++;
+ end--;
+ }
+ }
+
+ public void swap(int[] nums, int i, int j) {
+ int temp = nums[i];
+ nums[i] = nums[j];
+ nums[j] = temp;
+ }
+ }
+}
diff --git a/sync.cmd b/sync.cmd
new file mode 100644
index 0000000..2bf063e
--- /dev/null
+++ b/sync.cmd
@@ -0,0 +1,30 @@
+
+@echo off
+
+setlocal enabledelayedexpansion
+
+git add .
+
+:: 鑾峰彇鏆傚瓨鍖轰腑鐨勬洿鏀规枃浠跺垪琛
+for /f "delims=" %%a in ('git diff --cached --name-only') do (
+ set "changed_files=!changed_files! %%a"
+)
+
+:: 濡傛灉娌℃湁鏂囦欢鏇存敼锛屽垯璁剧疆涓涓粯璁ょ殑鎻愪氦淇℃伅
+if "%changed_files%"=="" (
+ set "commit_message=No files changed"
+) else (
+ :: 璁剧疆鎻愪氦淇℃伅锛屽寘鎷慨鏀圭殑鏂囦欢鍒楄〃
+ set "commit_message=Updated files: %changed_files%"
+)
+
+:: 鎵цgit commit
+git commit -m "%commit_message%"
+echo "git push origin master"
+git push origin master
+echo "git push gitee master"
+git push gitee master
+echo "git push github master"
+git push github master
+
+endlocal