[codeforces 1287A] Angry Students 字符串

[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;
}