oj.uz

Submission #300409

# Submission time Handle Problem Language Result Execution time Memory
300409 2020-09-17T06:56:06 Z 20160161simone Carnival Tickets (IOI20_tickets) C++14
0 / 100
 1 ms 256 KB 
#include "tickets.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int n,m;
const ll N=1.5e3+10,INF=1e18;
ll t[N];

long long find_maximum(int k, std::vector<std::vector<int> > x) {
	n = x.size();
	m = x[0].size();
	vector<std::vector<int> > ans;
	for (int i = 0; i < n; i++) {
		vector<int> row;
		for (int j = 0; j < m; j++) row.push_back(0);
		ans.push_back(row);
	}

	if(m==1){
		for(int i=0;i<n;i++) ans[i][0]=0;
		allocate_tickets(ans);
		ll s=0;
		for(int i=0;i<n;i++) t[i]=x[i][0];
		sort(t+1,t+1+n);
		for(int i=0;i<n/2;i++) s-=t[i];
		for(int i=n/2;i<n;i++) s+=t[i];
		return s;
	}
	return 1;
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB Contestant returned 298620960 but the tickets gives a total value of -500507564
2 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 256 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 256 KB Contestant returned 298620960 but the tickets gives a total value of -500507564
2 Halted 0 ms 0 KB -