题解 | #竞选社长#
竞选社长
https://www.nowcoder.com/practice/45a30e3ef51040ed8a7674984d6d1553
#include <stdio.h>
int main()
{
char A;
int a=0,b=0;
while((A=getchar())!='0')
{
A=='A'?a++:b++;
}
if(a>b)
printf("A\n");
else if(a<b)
printf("B\n");
else
printf("E\n");
return 0;
}
