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題目解析

1.輸入字符串,如果里面包含H,Q,9,就輸出YES,否則輸出NO

代碼

#include<stdio.h>
#include<stdlib.h>
#include<string.h>int main()
{char c[100]={'0'};int flag=0;int i;scanf("%s",c);for(i=0;i<strlen(c);i++){if(c[i]=='H'||c[i]=='Q'||c[i]=='9'){		flag=1;break;}}if(flag){printf("YES");}else{printf("NO");}getchar();system("pause");return 0;
}