Submission #68201708
Source Code Expand
#include <bits/stdc++.h>
using namespace std;
/////////////////// メイン ///////////////////
int main () {
//////////////////// 入力 ////////////////////
int n, m;
cin >> n >> m;
list<int> a;
for (int i=0; i<n; i++) {
int num;
cin >> num;
a.emplace_back(num);
}
vector<int> b(m);
for (int i=0; i<m; i++) {
cin >> b.at(i);
}
//////////////// 出力変数定義 ////////////////
//////////////////// 処理 ////////////////////
// bを前から見ていく
for (int i=0; i<m; i++) {
// aから該当するものを探して消す
for (auto itr=a.begin(); itr!=a.end(); itr++) {
if (*itr==b.at(i)) {
a.erase(itr);
break;
}
}
}
//////////////////// 出力 ////////////////////
// 最後に余計な半角スペースが出るが、AtCoderではそれは不問なのでセーフ
for (int i : a) {
cout << i << " ";
}
cout << endl;
//////////////////// 終了 ////////////////////
return 0;
}
Submission Info
| Submission Time | |
|---|---|
| Task | B - Search and Delete |
| User | wightou |
| Language | C++ 23 (gcc 12.2) |
| Score | 200 |
| Code Size | 1076 Byte |
| Status | AC |
| Exec Time | 1 ms |
| Memory | 3640 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 200 / 200 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | example_00.txt, example_01.txt |
| All | example_00.txt, example_01.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| example_00.txt | AC | 1 ms | 3448 KiB |
| example_01.txt | AC | 1 ms | 3392 KiB |
| hand_00.txt | AC | 1 ms | 3436 KiB |
| hand_01.txt | AC | 1 ms | 3556 KiB |
| hand_02.txt | AC | 1 ms | 3464 KiB |
| hand_03.txt | AC | 1 ms | 3488 KiB |
| hand_04.txt | AC | 1 ms | 3392 KiB |
| hand_05.txt | AC | 1 ms | 3512 KiB |
| random_00.txt | AC | 1 ms | 3428 KiB |
| random_01.txt | AC | 1 ms | 3404 KiB |
| random_02.txt | AC | 1 ms | 3436 KiB |
| random_03.txt | AC | 1 ms | 3492 KiB |
| random_04.txt | AC | 1 ms | 3512 KiB |
| random_05.txt | AC | 1 ms | 3568 KiB |
| random_06.txt | AC | 1 ms | 3484 KiB |
| random_07.txt | AC | 1 ms | 3568 KiB |
| random_08.txt | AC | 1 ms | 3640 KiB |
| random_09.txt | AC | 1 ms | 3460 KiB |
| random_10.txt | AC | 1 ms | 3444 KiB |
| random_11.txt | AC | 1 ms | 3468 KiB |
| random_12.txt | AC | 1 ms | 3432 KiB |
| random_13.txt | AC | 1 ms | 3432 KiB |
| random_14.txt | AC | 1 ms | 3464 KiB |
| random_15.txt | AC | 1 ms | 3512 KiB |
| random_16.txt | AC | 1 ms | 3516 KiB |
| random_17.txt | AC | 1 ms | 3484 KiB |
| random_18.txt | AC | 1 ms | 3448 KiB |
| random_19.txt | AC | 1 ms | 3468 KiB |