제출 #974275

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
974275		vjudge1	Ljeto (COCI21_ljeto)	C++17	50 / 50	1 ms	348 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define fi first
#define se second
#define pii pair<int,int>
#define int long long
#define nah_id_win ios_base::sync_with_stdio(0); cin.tie(0)

signed main(){
	nah_id_win;
	int n; cin >> n;
	vector<pair<int, pair<int, int>>> a(n); //{time, {a, b}}
	
	for (int i = 0; i < n; i++){
		cin >> a[i].fi >> a[i].se.fi >> a[i].se.se;
	}

	
	sort(all(a));
	
	int terakhirLempar[10]; 
	for (int i = 0; i < 10; i++) terakhirLempar[i] = -100;
		
	int elang = 0, bebek = 0;
	for (int i = 0; i < n; i++){
		int t = a[i].fi;
		int lempar = a[i].se.fi, kena = a[i].se.se;
		
		if (lempar <= 4) elang += 100;
		else if (lempar >= 5) bebek += 100;
		
		if (t <= terakhirLempar[lempar] + 10){
			//cout << "wlee\n";
			if (lempar <= 4) elang += 50;
			else if (lempar >= 5) bebek += 50;
		}
		
		terakhirLempar[lempar] = t;
	}
	
	cout << elang << " " << bebek << "\n";	
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:29:28: warning: unused variable 'kena' [-Wunused-variable]
   29 |   int lempar = a[i].se.fi, kena = a[i].se.se;
      |                            ^~~~

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