Submission #1355553


Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define int long long

int ans;
string s;

main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cin >> s;
    ans+=(s.size()-1)*2;
    for (int i=1;i<s.size()-1;i++)
    {
        if (s[i]=='U')
        {
            ans+=(s.size()-1)-(i+1)+1;
            ans+=((i-1)+1)*2;
        }
        else
            ans+=(i-1)+1, ans+=((s.size()-1)-(i+1)+1)*2;
    }
    cout << ans;
    return 0;
}
//Easy Peasy

Submission Info

Submission Time
Task B - Evilator
User HardNut
Language C++14 (GCC 5.4.1)
Score 400
Code Size 495 Byte
Status AC
Exec Time 2 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 2 ms 512 KB
02.txt AC 2 ms 512 KB
03.txt AC 2 ms 512 KB
04.txt AC 2 ms 512 KB
05.txt AC 2 ms 512 KB
06.txt AC 2 ms 512 KB
07.txt AC 2 ms 512 KB
08.txt AC 2 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