Submission #240282

#	Time	Username	Problem	Language	Result	Execution time	Memory
240282		rzh	Bulldozer (JOI17_bulldozer)	C++17	0 / 100	5 ms	384 KiB

bulldozer

#include <bits/stdc++.h>
#include <iostream>
 
using namespace std;
typedef long long ll;
const int INF = 0x3f3f3f3f;

int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	ll T = 1;
	//cin >> T;
	while (T--){
		ll n;
		cin >> n;
		vector<pair<ll,ll>> a;
		vector<ll> b;
		for (int i = 0; i<n; i++){
			ll x,y,w;
			cin >> x >> y >> w;
			a.push_back({x,w});
		}
		sort(a.begin(),a.end());
		b.push_back(0);
		for (int i = 0; i<n; i++){
			b.push_back(a[i].second);
		}
		for (int i = 1; i<n+1; i++){
			b[i] = b[i] + b[i-1];
		}
		for (auto x: b) cout << x << " ";
		cout << endl;
		ll cur_min = 0;
		ll ans = 0;
		for (int i = 0; i<n+1; i++){
			if (b[i] < cur_min) cur_min = b[i];
			ans = max(ans, b[i] - cur_min);
		}
		cout << ans << endl;
	}	
}	

• Subtask 1: 0 / 5
• Subtask 2: 0 / 20
• Subtask 3: 0 / 35
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20