Submission #904472

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
  int i,j,k=-1;
  string s,b;cin>>s;
  while(k!=s.size()&&s.size()!=0){
    b=s;k=b.size();s="";
    for(i=0;i<b.size()-1;i++) {
      if(b[i]=='S'&&b[i+1]=='T') b[i]=b[i+1]=' ';
    }
    for(i=0;i<b.size();i++) if(b[i]!=' ') s+=b[i];
  }
  cout << s.size() << endl;
  return 0;
}

Submission Info

Judge Result