Submission #1135538
Source Code Expand
#include<bits/stdc++.h> #define range(i,a,b) for(int i = (a); i < (b); i++) #define rep(i,b) for(int i = 0; i < (b); i++) #define all(a) (a).begin(), (a).end() #define show(x) cerr << #x << " = " << (x) << endl; #define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl; const int INF = 2000000000; using namespace std; int main(){ string s; cin >> s; int cnt = 0; int ans = 0; for(int i = 0; i < s.size() - 1; i+=2){ if(s.substr(i,2) == "25") cnt++; else { ans += (cnt * cnt + cnt) / 2; cnt = 0; } } if(cnt != 0) ans += (cnt * cnt + cnt) / 2; for(int i = 1; i < s.size() - 1; i+=2){ if(s.substr(i,2) == "25") cnt++; else { ans += (cnt * cnt + cnt) / 2; cnt = 0; } } if(cnt != 0) ans += (cnt * cnt + cnt) / 2; cout << ans << endl; }
Submission Info
Submission Time | |
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Task | B - ニコニコ文字列 |
User | noy72 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 950 Byte |
Status | WA |
Exec Time | 15 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 30 | 0 / 70 | ||||||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
All | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | WA | 1 ms | 256 KB |
subtask0_sample_02.txt | AC | 1 ms | 256 KB |
subtask0_sample_03.txt | AC | 1 ms | 256 KB |
subtask0_sample_04.txt | AC | 1 ms | 256 KB |
subtask0_sample_05.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 2 ms | 256 KB |
subtask1_02.txt | AC | 2 ms | 256 KB |
subtask1_03.txt | WA | 2 ms | 256 KB |
subtask1_04.txt | AC | 2 ms | 256 KB |
subtask1_05.txt | AC | 2 ms | 256 KB |
subtask1_06.txt | AC | 2 ms | 256 KB |
subtask1_07.txt | WA | 2 ms | 256 KB |
subtask1_08.txt | AC | 2 ms | 256 KB |
subtask1_09.txt | WA | 2 ms | 256 KB |
subtask1_10.txt | AC | 1 ms | 256 KB |
subtask1_11.txt | AC | 1 ms | 256 KB |
subtask1_12.txt | WA | 2 ms | 256 KB |
subtask1_13.txt | AC | 1 ms | 256 KB |
subtask2_01.txt | AC | 15 ms | 512 KB |
subtask2_02.txt | AC | 10 ms | 512 KB |
subtask2_03.txt | WA | 10 ms | 512 KB |
subtask2_04.txt | AC | 10 ms | 512 KB |
subtask2_05.txt | AC | 10 ms | 512 KB |
subtask2_06.txt | AC | 10 ms | 512 KB |
subtask2_07.txt | WA | 10 ms | 512 KB |
subtask2_08.txt | AC | 10 ms | 512 KB |
subtask2_09.txt | WA | 2 ms | 256 KB |
subtask2_10.txt | WA | 2 ms | 256 KB |
subtask2_11.txt | WA | 2 ms | 256 KB |
subtask2_12.txt | WA | 2 ms | 256 KB |