Submission #710983

#	Time	Username	Problem	Language	Result	Execution time	Memory
710983		YeoBL	Rainy Markets (CCO22_day1problem2)	C++14	5 / 25	474 ms	72308 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fi first
#define se second
#define mp make_pair
#define pb emplace_back
int32_t main(){
	ios::sync_with_stdio(false);
	cin.tie(0); cout.tie(0);
	int n; cin >> n;
	int p[n - 1], b[n], u[n - 1];
	pair <int, pair <int, int> > ans[n - 1];
	for (int i = 0; i < n; i++) cin >> b[i];
	for (int i = 0; i < n - 1; i++) cin >> p[i];
	for (int i = 0; i < n - 1; i++) cin >> u[i];
	bool poss = true;
	for (int i = n - 2; i >= 0; i--){
		ans[i].se.se = min(b[i + 1], p[i]);
		b[i + 1] -= ans[i].se.se;
		p[i] -= ans[i].se.se;
		ans[i].se.fi = 0;
		ans[i].fi = min(b[i], p[i]);
		b[i] -= ans[i].fi;
		p[i] -= ans[i].fi;
		if (p[i] > 0) poss = false;
	}
	if (poss){
		cout << "YES\n0\n";
		for (int i = 0; i < n - 1; i++){
			cout << ans[i].fi << ' ' << ans[i].se.fi << ' ' << ans[i].se.se << '\n';
		}
	}
	else cout << "NO\n";
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 6
• Subtask 4: 0 / 9