Submission #1126985

#	Time	Username	Problem	Language	Result	Execution time	Memory
1126985		nguyn	Ljeto (COCI21_ljeto)	C++20	50 / 50	0 ms	328 KiB

Main

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

#define ll long long
#define F first
#define S second
#define pb push_back
#define pii pair<int, int>

int n; 
vector<pii> v[10]; 

signed main() {
    ios_base::sync_with_stdio(0); 
    cin >> n;
    for (int i = 1; i <= n; i++) {
        int a, b, t; 
        cin >> t >> a >> b;
        v[a].pb({t, b}); 
    }
    int res1 = 0; 
    for (int i = 1; i <= 4; i++) {
        sort(v[i].begin(), v[i].end()); 
        for (int j = 0; j < v[i].size(); j++) {
            res1 += 100; 
            if (j > 0 && v[i][j].F - 10 <= v[i][j - 1].F) res1 += 50;  
        }
    }
    int res2 = 0; 
    for (int i = 5; i <= 8; i++) {
        sort(v[i].begin(), v[i].end()); 
        for (int j = 0; j < v[i].size(); j++) {
            res2 += 100; 
            if (j > 0 && v[i][j].F - 10 <= v[i][j - 1].F) res2 += 50;  
        }
    }
    cout << res1 << ' ' << res2; 
}

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25