题解 | #反序输出#
反序输出
https://www.nowcoder.com/practice/171278d170c64d998ab342b3b40171bb
#include <stdio.h>
int main() {
int a;
char c[4],m;
while (scanf("%s",c) != EOF) {
for(a=0;a<2;a++)
{
m=c[a];
c[a]=c[4-1-a];
c[4-1-a]=m;
}
printf("%s\n",c);
}
return 0;
}