[codeforces 1287A] Angry Students 字符串
总目录详见https://blog.csdn.net/mrcrack/article/details/103564004
在线测评地址https://codeforces.com/contest/1287/problem/A
Problem | Lang | Verdict | Time | Memory |
---|---|---|---|---|
A - Angry Students | GNU C++11 | Happy New Year! | 15 ms | 0 KB |
#include <stdio.h>
int t,n,tot,mx,flag;
char s[110];
int max(int a,int b){
return a>b?a:b;
}
int main(){
int i;
scanf("%d",&t);
while(t--){
mx=-1,tot=0,flag=0;
scanf("%d%s",&n,s);
for(i=0;i<n;i++)
if(s[i]=='A')mx=max(mx,tot),tot=0,flag=1;
else if(flag)tot++;
mx=max(mx,tot);
printf("%d\n",mx);
}
return 0;
}