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Submission #69304

# Submission time Handle Problem Language Result Execution time Memory
69304 2018-08-20T11:51:06 Z FedericoS Fireworks (APIO16_fireworks) C++14
7 / 100
 3 ms 760 KB 
#pragma GCC optimize("Ofast")
#include <iostream>
#include <algorithm>
using namespace std;
typedef long long int ll;

ll N;
ll V[1000006];
ll ans;

int main(){

	cin>>N>>N;
	for(int i=0;i<N;i++)
		cin>>V[i]>>V[i];

	sort(V,V+N);

	for(int i=0;i<N;i++)
		ans+=abs(V[i]-V[N/2]);

	cout<<ans;

}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 3 ms 488 KB Output is correct
4 Correct 2 ms 532 KB Output is correct
5 Correct 2 ms 568 KB Output is correct
6 Correct 3 ms 716 KB Output is correct
7 Correct 3 ms 760 KB Output is correct
8 Correct 2 ms 760 KB Output is correct
9 Correct 3 ms 760 KB Output is correct
10 Correct 3 ms 760 KB Output is correct

Subtask #2
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 760 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 3 ms 488 KB Output is correct
4 Correct 2 ms 532 KB Output is correct
5 Correct 2 ms 568 KB Output is correct
6 Correct 3 ms 716 KB Output is correct
7 Correct 3 ms 760 KB Output is correct
8 Correct 2 ms 760 KB Output is correct
9 Correct 3 ms 760 KB Output is correct
10 Correct 3 ms 760 KB Output is correct
11 Incorrect 2 ms 760 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #4
0 / 45.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 3 ms 488 KB Output is correct
3 Correct 3 ms 488 KB Output is correct
4 Correct 2 ms 532 KB Output is correct
5 Correct 2 ms 568 KB Output is correct
6 Correct 3 ms 716 KB Output is correct
7 Correct 3 ms 760 KB Output is correct
8 Correct 2 ms 760 KB Output is correct
9 Correct 3 ms 760 KB Output is correct
10 Correct 3 ms 760 KB Output is correct
11 Incorrect 2 ms 760 KB Output isn't correct
12 Halted 0 ms 0 KB -