题解 | #数字颠倒#
数字颠倒
https://www.nowcoder.com/practice/ae809795fca34687a48b172186e3dafe
#include <stdio.h>
int main() {
char input[31];
scanf("%s",input);
int num;
num=strlen(input);
for(int i=num-1;i>=0;i--)
{
printf("%c",input[i]);
}
}
