题解 | #判断字母#
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <stdio.h> int main() { if((getchar()>='A'&&getchar()<='Z')||(getchar()>='a'&&getchar()<='z')) {printf("YES");} else {printf("NO");} return 0; }
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <stdio.h> int main() { if((getchar()>='A'&&getchar()<='Z')||(getchar()>='a'&&getchar()<='z')) {printf("YES");} else {printf("NO");} return 0; }
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