Submission #1350871
Source Code Expand
#include<iostream> #include<vector> using namespace std; int N; vector<pair<int, int>>P; int main() { cin >> N; for (int i = 1; i <= N; i++) { for (int j = 1; j <= N; j++) { if (((i % 2 == 1 && j % 6 == 4) || (i % 2 == 0 && j % 6 == 1) || i == 1 || i == N || j == N) && (i + j) % 2 == 1)P.push_back(make_pair(i, j)); } } cout << P.size() << endl; for (int i = 0; i < P.size(); i++)cout << P[i].first - 1 << ' ' << P[i].second - 1 << endl; return 0; }
Submission Info
Submission Time | |
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Task | J - Connected Checkerboard |
User | E869120 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 477 Byte |
Status | AC |
Exec Time | 279 ms |
Memory | 2928 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, sample_01.txt, sample_02.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, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 13 ms | 384 KB |
subtask1_02.txt | AC | 1 ms | 256 KB |
subtask1_03.txt | AC | 34 ms | 640 KB |
subtask1_04.txt | AC | 14 ms | 384 KB |
subtask1_05.txt | AC | 84 ms | 1144 KB |
subtask1_06.txt | AC | 136 ms | 1652 KB |
subtask1_07.txt | AC | 22 ms | 512 KB |
subtask1_08.txt | AC | 143 ms | 1780 KB |
subtask1_09.txt | AC | 123 ms | 1524 KB |
subtask1_10.txt | AC | 265 ms | 2928 KB |
subtask1_11.txt | AC | 260 ms | 2800 KB |
subtask1_12.txt | AC | 257 ms | 2800 KB |
subtask1_13.txt | AC | 269 ms | 2928 KB |
subtask1_14.txt | AC | 279 ms | 2800 KB |
subtask1_15.txt | AC | 257 ms | 2800 KB |
subtask1_16.txt | AC | 251 ms | 2672 KB |
subtask1_17.txt | AC | 252 ms | 2800 KB |
subtask1_18.txt | AC | 255 ms | 2800 KB |
subtask1_19.txt | AC | 272 ms | 2928 KB |
subtask1_20.txt | AC | 272 ms | 2928 KB |