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自学数据结构不久,看着课本上的意思自己写的一些二叉树基本操作,还有很多不足,希望看到的大神给些意见。 #include #include #include #include using namespace std; struct tree { int x; tree * left; tree * right; tree * father; }; cla... 阅读全文
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B. Alternating Current time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Alternating Cur 阅读全文
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Rescue Time Limit: 2000MSMemory Limit: 65536KB64bit IO Format: %lld & %llu Submit Status Description Angel was caught by the MOLIGPY! He was put in pr 阅读全文
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Berland National Library Time Limit: 1000MSMemory Limit: 262144KB64bit IO Format: %I64d & %I64u Submit Status Description Berland National Library has 阅读全文