제출 #542780

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
542780	2022-03-28 02:58:41	QuantumK9	Art Exhibition (JOI18_art)	C++17	100 / 100	217 ms	28620 KiB

art

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#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mp make_pair
#define mt make_tuple 
using namespace std;
void solve(){
    int n; cin >> n;
    pair<ll,ll> painting[n];
    for( int i = 0; i < n; i++ ){
        ll s, v; cin >> s >> v;
        painting[i] = mp( s, v );
    }
    sort( painting, painting+n );
    ll prefixSumsValues[n];
    memset( prefixSumsValues, 0, sizeof prefixSumsValues );
    for( int i = 0; i < n; i++ ){
        if ( i > 0 ){ prefixSumsValues[i] += prefixSumsValues[i-1]; }
        prefixSumsValues[i] += painting[i].second;
    }
    // cout << "Prefix Sums of Values: ";
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50