제출 #1123075

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1123075		Captain_Georgia	Arcade (NOI20_arcade)	C++20	0 / 100	1 ms	320 KiB

Arcade

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;

int32_t main () {

    ios_base::sync_with_stdio(0); 
    cin.tie(0); 
    cout.tie(0); 

    int N, M;
    cin >> N >> M;
    vector<array<int, 2>> arr(M);
    for (int i = 0;i < M;i ++) {
        cin >> arr[i][1];
    }
    for (int i = 0;i < M;i ++) {
        cin >> arr[i][0];
    }
    sort (arr.begin(), arr.end());

    vector<int> all;
    for (int i = 0;i < M;i ++) {
        bool as = false;
        for (int j = 0;j < all.size();j ++) {
            if (arr[i][0] - arr[all[j]][0] >= abs (arr[i][1] - arr[all[j]][1])) {
                as = true;
                arr[all[j]] = arr[i];
                break;
            }
        }
        if (as == false) {
            all.push_back(i);
        }
    }
    cout << all.size() << "\n";
}

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• Subtask 7: 0 / 15