Submission #1302227

#	Time	Username	Problem	Language	Result	Execution time	Memory
1302227		Petrix	Trading (IZhO13_trading)	C++20	100 / 100	187 ms	22832 KiB

trading

#include <iostream>
#include <vector>
#include <set>
using namespace std;

#define int long long

multiset<int>s;
vector<int> st[300001],dr[300001];

signed main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);
    int n,m,st1,dr1,a,i;
	cin>>n>>m;
	for(i=1;i<=m;i++){
		cin>>st1>>dr1>>a;
		st[st1].push_back(a-st1);
		dr[dr1].push_back(a-st1);
	}
	for(i=1;i<=n;i++){
		for(auto it:st[i]) s.insert(it);
		if(!s.empty()) cout<<*s.rbegin()+i<<" ";
		else cout<<"0 ";
		for(auto it:dr[i]) s.erase(s.find(it));
	}
}

• Subtask 1: 100 / 100