Submission #1698271
Source Code Expand
#include "bits/stdc++.h" #define rep(i,n) for(int i=0;i<n;i++) #define ALL(v) (v).begin(),(v).end() typedef long long LL; const int INF = 1 << 25; const LL MOD = 1000000007LL; using namespace std; typedef pair<int, int> P; int main() { string S; cin >> S; LL sum = 0; rep(i, S.size()) { if (S[i] == 'U') { sum += S.size() - i - 1; sum += i * 2; } else { sum += (S.size() - i - 1) * 2; sum += i; } } cout << sum << endl; }
Submission Info
Submission Time | |
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Task | B - Evilator |
User | Div9851 |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 472 Byte |
Status | AC |
Exec Time | 5 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
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 | 5 ms | 512 KB |
06.txt | AC | 5 ms | 512 KB |
07.txt | AC | 5 ms | 512 KB |
08.txt | AC | 5 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 |