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Submission #67873

# Submission time Handle Problem Language Result Execution time Memory
67873 2018-08-15T11:35:02 Z ekrem Binary Subsequences (info1cup17_binary) C++
0 / 100
 102 ms 4788 KB 
#include <bits/stdc++.h>
#define st first
#define nd second
#define mp make_pair
#define pb push_back
#define N 1000005
using namespace std;

int t, n;

int coz(int n){
	for(int i = sqrt(n) + 1; i >= 1; i--)
		if(n%i == 0)
			return i;
	return 1;
}

int main() {
	// freopen("in.txt", "r", stdin);
	// freopen("out.txt", "w", stdout);
	scanf("%d",&t);
	while(t--){
		scanf("%d",&n);
		n++;
		int cvp = coz(n);
		int ans = n/cvp;
		cvp--;
		ans--;
		printf("-1\n");
		for(int i = 1; i <= cvp; i++)
			printf("0 ");
		for(int i = 1; i <= ans; i++)
			printf("1 ");
		puts("");
	}
	return 0;
}

Compilation message

binary.cpp: In function 'int main()':
binary.cpp:21:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&t);
  ~~~~~^~~~~~~~~
binary.cpp:23:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
   ~~~~~^~~~~~~~~

Subtask #1
0 / 43.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1400 KB Output isn't correct

Subtask #2
0 / 39.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 1400 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 102 ms 4788 KB Output isn't correct
2 Halted 0 ms 0 KB -