Submission #1442937

Source Code Expand

#include<iostream>
#include<algorithm>
#include<string>
using namespace std;
int main(){
	string s;
	cin>>s;
	int ans=0,a=0;
	for(int i=0;i<s.size();i++){
		if(s[i]=='S')a++;
		else a--;
		if(a<0)ans++,a++;
	}cout<<2*ans<<endl;
	return 0;
}

Submission Info

Submission Time
Task A - STring
User ynymxiaolongbao
Language C++14 (GCC 5.4.1)
Score 300
Code Size 256 Byte
Status AC
Exec Time 9 ms
Memory 640 KB

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 200 / 200 100 / 100
Status
AC × 3
AC × 9
AC × 13
Set Name Test Cases
Sample example0, example1, example2
Subtask1 example0, example1, example2, sub_corner0, sub_corner1, sub_corner2, sub_rand0, handmade0, handmade1
All corner0, corner1, corner2, example0, example1, example2, handmade0, handmade1, maxrand0, sub_corner0, sub_corner1, sub_corner2, sub_rand0
Case Name Status Exec Time Memory
corner0 AC 8 ms 640 KB
corner1 AC 8 ms 640 KB
corner2 AC 8 ms 640 KB
example0 AC 1 ms 256 KB
example1 AC 1 ms 256 KB
example2 AC 1 ms 256 KB
handmade0 AC 1 ms 256 KB
handmade1 AC 1 ms 256 KB
maxrand0 AC 9 ms 640 KB
sub_corner0 AC 1 ms 256 KB
sub_corner1 AC 1 ms 256 KB
sub_corner2 AC 1 ms 256 KB
sub_rand0 AC 1 ms 256 KB