oj.uz

Submission #397556

# Submission time Handle Problem Language Result Execution time Memory
397556 2021-05-02T11:37:43 Z Iwanttobreakfree Kisik (COCI19_kisik) C++
0 / 90
 497 ms 14276 KB 
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main(){
	int n,k,sum=0,h=0;
	cin>>n>>k;
	vector<pair<int,int> > v(n);
	for(int i=0;i<n;i++){
		cin>>v[i].first>>v[i].second;
	}
	sort(v.begin(),v.end());
	for(int i=0;i<k;i++){
		h=max(h,v[i].second);
		sum+=v[i].first;
	}
	sum*=h;
	cout<<sum;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 219 ms 6552 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 314 ms 9448 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 188 ms 5384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 225 ms 6800 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 497 ms 14276 KB Output isn't correct
2 Halted 0 ms 0 KB -