摘要： 题目描述： 给定一个字符串，要求把字符串的前k个字符移到尾部，例如abcdef,前两个字符ab移到尾部，变成cdefab 阅读全文

摘要： Description Little Johnny has got a new car. He decided to drive around the town to visit his friends. Johnny wanted to visit all his friends, but the 阅读全文

摘要： Description The GX Light Pipeline Company started to prepare bent pipes for the new transgalactic light pipeline. During the design phase of the new p 阅读全文

摘要： #include <iostream>#include <cstdio>#include <cmath> #include <string>#include <vector> using namespace std; bool compSameLen(char* first, char* secon 阅读全文

摘要： Description You, as a member of a development team for a new spell checking program, are to write a module that will check the correctness of given wo 阅读全文

摘要： http://physbam.stanford.edu/~fedkiw/ 阅读全文

摘要： Description New convocation of The Fool Land's Parliament consists of N delegates. According to the present regulation delegates should be divided int 阅读全文

摘要： #include <iostream>#include <cstdio>#include <cmath>#include <stack>#include <string> using namespace std; int main(){ char command[16]; char url[71]; 阅读全文

摘要： Description Standard web browsers contain features to move backward and forward among the pages recently visited. One way to implement these features 阅读全文

摘要： #include <iostream>#include <cstdio>#include <cmath> int main(){ int num; while (scanf_s("%d",&num) != EOF) { int cnt = 2; long long testNum = 11; whi 阅读全文