Submission #1774524


Source Code Expand

#include <iostream>
using namespace std;

int main(){
    string S;
    cin >> S;
    long ans = 0;
    for(int i = 0; i < S.size(); i++){
        if(S[i] == 'U'){
            ans += S.size() + i - 1;    // (S.size() - i - 1) + i * 2
        }else{
            ans += S.size() * 2 - i - 2;// (S.size() - i - 1) * 2 + i
        }
    }
    cout << ans << endl;
}

Submission Info

Submission Time
Task B - Evilator
User June_boy
Language C++14 (GCC 5.4.1)
Score 400
Code Size 378 Byte
Status AC
Exec Time 5 ms
Memory 512 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 2
AC × 12
Set Name Test Cases
Sample s1.txt, s2.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, s1.txt, s2.txt
Case Name Status Exec Time Memory
01.txt AC 5 ms 512 KB
02.txt AC 5 ms 512 KB
03.txt AC 5 ms 512 KB
04.txt AC 5 ms 512 KB
05.txt AC 4 ms 512 KB
06.txt AC 4 ms 512 KB
07.txt AC 4 ms 512 KB
08.txt AC 4 ms 512 KB
09.txt AC 1 ms 256 KB
10.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB