Submission #66170211
Source Code Expand
// 綺麗に解きなおし
#include <bits/stdc++.h>
using namespace std;
/////////////////// メイン ///////////////////
int main () {
//////////////////// 入力 ////////////////////
int n;
cin >> n;
//////////////// 出力変数定義 ////////////////
vector<int> result;
//////////////////// 処理 ////////////////////
// nが1である場合
if (n==1) {
// 1を入れる選択しかない
result.emplace_back(1);
// nが2以上である場合
} else {
// 範囲内の偶数全部が答え
for (int i=2; i<=n; i+=2) {
result.emplace_back(i);
}
}
//////////////////// 出力 ////////////////////
// 個数を出力
cout << result.size() << endl;
// 中身を出力
for (size_t i=0; i<result.size(); i++) {
cout << result.at(i);
if (i!=result.size()-1) {
cout << " ";
}
}
cout << endl;
//////////////////// 終了 ////////////////////
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | A - I hate 1 |
| User | wightou |
| Language | C++ 23 (gcc 12.2) |
| Score | 300 |
| Code Size | 1010 Byte |
| Status | AC |
| Exec Time | 8 ms |
| Memory | 3864 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 300 / 300 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | example_00.txt, example_01.txt |
| All | example_00.txt, example_01.txt, test_00.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| example_00.txt | AC | 1 ms | 3504 KiB |
| example_01.txt | AC | 1 ms | 3452 KiB |
| test_00.txt | AC | 1 ms | 3604 KiB |
| test_01.txt | AC | 1 ms | 3608 KiB |
| test_02.txt | AC | 1 ms | 3460 KiB |
| test_03.txt | AC | 1 ms | 3500 KiB |
| test_04.txt | AC | 1 ms | 3612 KiB |
| test_05.txt | AC | 1 ms | 3404 KiB |
| test_06.txt | AC | 1 ms | 3604 KiB |
| test_07.txt | AC | 1 ms | 3544 KiB |
| test_08.txt | AC | 7 ms | 3864 KiB |
| test_09.txt | AC | 1 ms | 3556 KiB |
| test_10.txt | AC | 7 ms | 3864 KiB |
| test_11.txt | AC | 4 ms | 3624 KiB |
| test_12.txt | AC | 5 ms | 3712 KiB |
| test_13.txt | AC | 8 ms | 3756 KiB |
| test_14.txt | AC | 8 ms | 3736 KiB |
| test_15.txt | AC | 8 ms | 3736 KiB |
| test_16.txt | AC | 8 ms | 3816 KiB |
| test_17.txt | AC | 8 ms | 3860 KiB |
| test_18.txt | AC | 8 ms | 3716 KiB |
| test_19.txt | AC | 8 ms | 3788 KiB |