题目113 字符串替换

    已AC代码：

#include<cstdio>#include<cstring>int main(){    char a[1001];    while(gets(a))    {        for(int i = 0; i < strlen(a); ++i)        {            if(a[i] == 'y'&&a[i+1] == 'o'&&a[i+2] == 'u')            {                a[i] = 'w';                a[i + 1] = 'e';                for(int j = i + 2; j < strlen(a); ++j)                    a[j] = a[j + 1];            }        }        printf("%s\n", a);    }}