Problem description Little Petya loves presents. His mum bought him two strings of the same size for his birthday. The strings consist of uppercase and lowercase Latin letters. Now Petya wants to compare those two strings lexicographically. The lette…

题目链接:http://www.codeforces.com/problemset/problem/112/A题意:忽略大小写,比较两个字符串字典序大小.C++代码: #include <cstdio> #include <cstring> int cmp(char *s, char *t) { while (*s) { ; ; ; ; s ++; t ++; } ; } int main() { ]; ]; scanf("%s%s", s, t); print…

A. Petya and Strings 点击打开题目 time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little Petya loves presents. His mum bought him two strings of the same size for his birthday. The strings consi…

A. Petya and Strings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Little Petya loves presents. His mum bought him two strings of the same size for his birthday. The strings consist of u…

正反两遍扩展KMP,维护公共长度为L时.出如今最左边和最右边的位置. . .. 然后枚举推断... E. Martian Strings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output During the study of the Martians Petya clearly understood that the Mart…

补的若干年以前的题目,水题,太菜啦_(:з」∠)_    B. Petya and Exam time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output It's hard times now. Today Petya needs to score 100 points on Informatics exam. The tasks see…

It's hard times now. Today Petya needs to score 100 points on Informatics exam. The tasks seem easy to Petya, but he thinks he lacks time to finish them all, so he asks you to help with one.. There is a glob pattern in the statements (a string consis…

题目链接:http://codeforces.com/contest/832/problem/B B. Petya and Exam time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output It's hard times now. Today Petya needs to score 100 points on Informatics…

B. Petya and Exam time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output It's hard times now. Today Petya needs to score 100 points on Informatics exam. The tasks seem easy to Petya, but he think…

地址:http://codeforces.com/contest/832/problem/B 题目: B. Petya and Exam time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output It's hard times now. Today Petya needs to score 100 points on Informati…