Submission #975809

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
975809	2024-05-05 22:58:32	andro	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	36 / 100	185 ms	262144 KiB

skyscraper

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#include <bits/stdc++.h>
#define int long long
#define ll long long
using namespace std;
const int N = 30005;
vector<pair<ll,ll>>G[N];
vector<ll>dist(N,1e18),par(N,-1);
vector<int> jump[N];
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, m;
    cin >> n >> m;
    vector<pair<int,int>> a(m);
    for(int i = 0; i < m; i++) {
        cin >> a[i].first >> a[i].second;
        jump[a[i].first].push_back(a[i].second);
    }
    for(int i = 0; i < n; i++) {
        for(auto it : jump[i]) {
            int cnt = 1;
            for(int j = i - it; j >= 0; j -= it) {
                G[i].push_back({j, cnt});
                cnt += 1;
            }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 0 / 21
• Subtask 5: 0 / 43