답안 #315877

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
315877 2020-10-24T08:32:10 Z neki Sajam (COCI18_sajam) C++14
45 / 90
123 ms 3448 KB
#include <bits/stdc++.h>
using namespace std;
int n,k;
string s[1005];
bitset<1005> b[1005];
int get(int i,int j)
{
	int cnt=(b[i]^b[j]).count();
	return min(cnt,n-cnt);
}
int main()
{
	cin >> n >> k;
	for (int i=0;i<n;i++)
	{
		cin >> s[i];
		for (int j=0;j<n;j++)
		b[i][j]=(s[i][j]=='o');
	}
	for (int i=0;i<n;i++)
	{
		int cur=0;
		for (int j=0;j<n;j++)
		cur+=get(i,j);
		if (cur<=k)
		{
			cout << "DA";
			return 0;
		}
	}
  cout <<"NE"<<endl;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 10 ms 768 KB Output is correct
3 Correct 14 ms 1152 KB Output is correct
4 Correct 42 ms 2168 KB Output is correct
5 Correct 15 ms 1152 KB Output is correct
6 Correct 6 ms 640 KB Output is correct
7 Correct 33 ms 1152 KB Output is correct
8 Correct 108 ms 2168 KB Output is correct
9 Correct 7 ms 512 KB Output is correct
10 Correct 110 ms 2168 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Incorrect 2 ms 384 KB Output isn't correct
4 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 29 ms 1656 KB Output is correct
2 Correct 35 ms 1912 KB Output is correct
3 Correct 25 ms 1536 KB Output is correct
4 Correct 22 ms 1408 KB Output is correct
5 Correct 41 ms 2168 KB Output is correct
6 Correct 36 ms 1280 KB Output is correct
7 Correct 67 ms 1664 KB Output is correct
8 Correct 73 ms 1784 KB Output is correct
9 Correct 21 ms 768 KB Output is correct
10 Correct 123 ms 3380 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 39 ms 2064 KB Output is correct
2 Correct 37 ms 2044 KB Output is correct
3 Correct 22 ms 1408 KB Output is correct
4 Correct 28 ms 1656 KB Output is correct
5 Correct 30 ms 1784 KB Output is correct
6 Correct 115 ms 3320 KB Output is correct
7 Correct 29 ms 896 KB Output is correct
8 Correct 64 ms 1700 KB Output is correct
9 Correct 73 ms 1784 KB Output is correct
10 Correct 121 ms 3448 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 1536 KB Output is correct
2 Correct 23 ms 1528 KB Output is correct
3 Incorrect 120 ms 3320 KB Output isn't correct
4 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 51 ms 3320 KB Output is correct
2 Correct 49 ms 3320 KB Output is correct
3 Incorrect 105 ms 2296 KB Output isn't correct
4 Halted 0 ms 0 KB -