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Submission #47578

# Submission time Handle Problem Language Result Execution time Memory
47578 2018-05-05T05:20:56 Z dqhungdl Trading (IZhO13_trading) C++17
100 / 100
 437 ms 30212 KB 
#include <bits/stdc++.h>
using namespace std;

int n,T;
vector<int> g1[300005],g2[300005];
multiset<int> s;

int main()
{
	ios_base::sync_with_stdio(false);
	//freopen("TEST.INP","r",stdin);
	//freopen("TEST.OUT","w",stdout);
	cin>>n>>T;
	int l,r,x;
	while(T--)
	{
		cin>>l>>r>>x;
		g1[l].push_back(x-l);
		g2[r].push_back(x-l);
	}
	for(int i=1;i<=n;i++)
	{
		for(int j=0;j<g1[i].size();j++)
			s.insert(g1[i][j]);
		if(s.size()==0)
			cout<<0<<' ';
		else
			cout<<*s.rbegin()+i<<' ';
		for(int j=0;j<g2[i].size();j++)
			s.erase(s.find(g2[i][j]));		
	}
}

Compilation message

trading.cpp: In function 'int main()':
trading.cpp:23:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0;j<g1[i].size();j++)
               ~^~~~~~~~~~~~~
trading.cpp:29:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0;j<g2[i].size();j++)
               ~^~~~~~~~~~~~~

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 14328 KB Output is correct
2 Correct 12 ms 14436 KB Output is correct
3 Correct 13 ms 14512 KB Output is correct
4 Correct 13 ms 14588 KB Output is correct
5 Correct 14 ms 14752 KB Output is correct
6 Correct 16 ms 14780 KB Output is correct
7 Correct 192 ms 23144 KB Output is correct
8 Correct 223 ms 23780 KB Output is correct
9 Correct 240 ms 23908 KB Output is correct
10 Correct 261 ms 24640 KB Output is correct
11 Correct 264 ms 25120 KB Output is correct
12 Correct 345 ms 26584 KB Output is correct
13 Correct 326 ms 26584 KB Output is correct
14 Correct 330 ms 26784 KB Output is correct
15 Correct 352 ms 27040 KB Output is correct
16 Correct 395 ms 27168 KB Output is correct
17 Correct 357 ms 27552 KB Output is correct
18 Correct 406 ms 30212 KB Output is correct
19 Correct 383 ms 30212 KB Output is correct
20 Correct 437 ms 30212 KB Output is correct