Submission #904310


Source Code Expand

#include<bits/stdc++.h>
using namespace std;

string s;
stack<char> st;
int main(){
  cin>>s;
  for(int i=0;i<(int)s.size();i++){
    if(s[i]=='S'){
      st.push( s[i] );
    }else{
      if(!st.empty() && st.top()=='S'){
        st.pop();
      }else{
        st.push('T');
      }
    }
  }
  cout<<st.size()<<endl;
  return 0;
}

Submission Info

Submission Time
Task A - STring
User dohatsutsu
Language C++14 (GCC 5.4.1)
Score 300
Code Size 354 Byte
Status AC
Exec Time 11 ms
Memory 644 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 10 ms 640 KB
corner1 AC 10 ms 644 KB
corner2 AC 10 ms 640 KB
example0 AC 3 ms 256 KB
example1 AC 3 ms 256 KB
example2 AC 3 ms 256 KB
handmade0 AC 3 ms 256 KB
handmade1 AC 3 ms 256 KB
maxrand0 AC 11 ms 640 KB
sub_corner0 AC 3 ms 256 KB
sub_corner1 AC 3 ms 256 KB
sub_corner2 AC 3 ms 256 KB
sub_rand0 AC 3 ms 256 KB