Submission #1354605


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int n, x, ans;
char a[200005];

int main()
{
	scanf("%s",a+1);
	n = strlen(a+1);
	for(int i=1;i<=n;i++) {
		if(a[i] == 'T') if(x) {x--; ans++;}
		if(a[i] == 'S') x++;
	}
	printf("%d\n",n-2*ans);
}

Submission Info

Submission Time
Task A - STring
User khsoo01
Language C++14 (GCC 5.4.1)
Score 300
Code Size 257 Byte
Status AC
Exec Time 3 ms
Memory 384 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",a+1);
                 ^

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 2 ms 384 KB
corner1 AC 2 ms 384 KB
corner2 AC 2 ms 384 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 3 ms 384 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