oj.uz

Submission #1031682

# Submission time Handle Problem Language Result Execution time Memory
1031682 2024-07-23T04:04:13 Z LilPluton Ljeto (COCI21_ljeto) C++14
50 / 50
 1 ms 460 KB 
#include <bits/stdc++.h>
/// author: LilPluton auuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
using namespace std;
#define ll long long
#define ld long double
#define ar array
#define vt vector
#define pb push_back
#define all(c) (c).begin(), (c).end()
#define sz(x) (int)(x).size()
#define endll 	'\n'

#define F_OR(i, a, b, s) for (int i=(a); (s)>0?i<(b):i>(b); i+=(s))
#define F_OR1(e) F_OR(i, 0, e, 1)
#define F_OR2(i, e) F_OR(i, 0, e, 1)
#define F_OR3(i, b, e) F_OR(i, b, e, 1)
#define F_OR4(i, b, e, s) F_OR(i, b, e, s)
#define GET5(a, b, c, d, e, ...) e
#define F_ORC(...) GET5(__VA_ARGS__, F_OR4, F_OR3, F_OR2, F_OR1)
#define FOR(...) F_ORC(__VA_ARGS__)(__VA_ARGS__)
#define EACH(x, a) for (auto& x: a)
     
   
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int d4i[4]={-1, 0, 1, 0}, d4j[4]={0, 1, 0, -1};
const int d8i[8]={-1, -1, 0, 1, 1, 1, 0, -1}, d8j[8]={0, 1, 1, 1, 0, -1, -1, -1};
const long long INF = 1e18;
const int md = 1e9 + 7;
const int N = 1e5 + 5;


void solve()
{
	int n;
	cin >> n;
	map<int,int>cnt,so;
	for(int i = 0; i < n; ++i){
		int t, l, r;
		cin >> t >> l >> r;
		cnt[(l + 3) / 4] += 100;
		if(so.find(l) != so.end() && so[l] >= t - 10)	cnt[(l + 3) / 4] += 50;
		so[l] = t;
	}
	cout << cnt[1] << ' ' << cnt[2] << endll;

}
	

int main() {
    ios::sync_with_stdio(0);
	cin.tie(0);
    int t = 1;
   	FOR(t) {
   		//write("Case #", i+1, ": ");
   		solve();
    }
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 360 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 360 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 460 KB Output is correct
13 Correct 0 ms 344 KB Output is correct