Submission #1288016

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Source Code Expand

#include <set>
#include <map>
#include <list>
#include <stack>
#include <queue>
#include <cmath>
#include <ctime>
#include <cstdio>
#include <vector>
#include <string>
#include <bitset>
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <utility>
#include <numeric>
#include <complex>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <cassert>
#include <iostream>
#include <iterator>
#include <algorithm>
using namespace std;
#define int long long


signed main(void){
  int t,s;
  string x;
  cin >> x;
  t = 0;s = 0;

  for(int i = 0; i < x.length(); i++){
    if(x[i] == 'S'){
      s++;
    }else{
      if(s)s--;
      else t++;
    }
  }

  cout << s+t << "\r\n";

}

Submission Info

Judge Result