oj.uz

Submission #703970

# Submission time Handle Problem Language Result Execution time Memory
703970 2023-03-01T07:16:50 Z KazmetreD Ljeto (COCI21_ljeto) C++17
50 / 50
 1 ms 328 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef DEBUG
#include "debug.h"
#else
#define debug(x) void(37)
#endif

#define lsb(x) ((x)&(-x))
#define all(x) x.begin(),x.end()
#define setprec(n) cout << fixed << showpoint;cout << setprecision(n);
typedef long long ll;
typedef long double ld;
const ld eps = 1e-10;
const ll MOD1 = 1e9+7;
const ll MOD2 = 998244353;
const ll LINF = 1e18;
const int IINF = 1e9;
#define int ll


void solve(){
    int n;
    cin >> n;

    vector<int> last(9, -100);
    pair<int,int> pts = {0, 0};

    for(int i = 0;i < n;i++){
        int t, a, b;
        cin >> t >> a >> b;

        if(a > b){
            pts.second += 100;
            if(t - last[a] <= 10) pts.second += 50;
        }
        if(b > a){
            pts.first += 100;
            if(t - last[a] <= 10) pts.first += 50;
        }
        last[a] = t;
    }

    cout << pts.first << " " << pts.second << "\n";
}


signed main(){
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    mt19937 mt(time(NULL));
    //setprec(10);

    //freopen("sleepy.in", "r", stdin);
    //freopen("in.txt", "w", stdout);

    int t = 1;
    //cin >> t;
    for(int i = 1;i <= t;i++)
        solve();

    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 328 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 316 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 324 KB Output is correct
13 Correct 0 ms 212 KB Output is correct