QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#771667#9246. Dominating PointgzyWA 1ms3864kbC++14728b2024-11-22 14:57:562024-11-22 14:57:56

Judging History

你现在查看的是最新测评结果

  • [2024-11-22 18:38:25]
  • hack成功,自动添加数据
  • (/hack/1238)
  • [2024-11-22 14:57:56]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3864kb
  • [2024-11-22 14:57:56]
  • 提交

answer

#include<bits/stdc++.h>
#define pb emplace_back
using namespace std;
using ll = long long;

const int N = 7;
int i, j, k, n, m, c[N];
bitset<N> f[N];
vector<int> d, v;

signed main() {
	ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	cin >> n;
	for(i = 1; i <= n; i++) {
		string s; cin >> s;
		bitset<N> u(s);
		f[i] = u;
		d.pb(i), c[i] = f[i].count();
	}
	sort(d.begin(), d.end(), [](int x, int y) {return c[x] > c[y];});
	for(int x : d) {
		int g = 1;
		for(int y : v) {
			if((f[y] & f[x]) == f[x]) {
				g = 0;
				break;
			}
		}
		if(g) v.pb(x);
		if(v.size() == 3) break;
	}
	if(v.size() < 3) cout << "NOT FOUND";
	else cout << v[0] << " " << v[1] << " " << v[2];
	return 0;
}



详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3848kb

input:

6
011010
000101
010111
100001
010100
100010

output:

3 1 4

result:

ok OK, Answer correct.

Test #2:

score: 0
Accepted
time: 0ms
memory: 3864kb

input:

3
011
001
000

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #3:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

3
010
001
100

output:

1 2 3

result:

ok OK, Answer correct.

Test #4:

score: 0
Accepted
time: 0ms
memory: 3668kb

input:

4994
0100001010011001010101110010101000111101111100100001110010000111100000000100110100101000001010100000010010010110110110111010010010100110100000110110111001010111010111010111011001000101001000010001010111110000000100001100000111100011001010010111011100111010101110011000010111101011111110001111110...

output:

3 4 5

result:

ok OK, Answer correct.

Test #5:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

4994
0000000110000010100001001010100101010001000000011001110000111011100010100100001001011100000101100000100100001101101101010010110011101100101001100101110010001111110111001101000110111001010011101001010101000000111101101111001011111011000001110010000000110101010010010100100101111111001000111111011...

output:

5 6 7

result:

ok OK, Answer correct.

Test #6:

score: 0
Accepted
time: 1ms
memory: 3632kb

input:

4995
0010100011010011000010101100100000011100110100010101010101000001011110100010001001011001100001111100011010001110011101111001110001000000101010001000010000010001011010010001100001010111011111011011110110000101001000000100000000000010111010101111111100001010001000000001001110000110011001111001111...

output:

2 5 6

result:

ok OK, Answer correct.

Test #7:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

4998
0011100111111001011100001111010010000111001110101001001011010111100010001110000001000010011011011110001110101111010011000101001101001000100110111110001001100111111000010101010101000110011100011001010110111110000100000010000101001000100011000010101111101101000000101010100111010101111101111100010...

output:

4 7 3

result:

ok OK, Answer correct.

Test #8:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

4994
0010111010011101101110001111100011010010010000101101110110110000100010000101011100000001011100010001000011010101011111100011010000010110000011110010011000101011100011110110011101110000101100111110000110100111001101000100011001001001100001101110001100111011100111001011001011010111111001001000010...

output:

2 3 8

result:

ok OK, Answer correct.

Test #9:

score: 0
Accepted
time: 0ms
memory: 3856kb

input:

1
0

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #10:

score: 0
Accepted
time: 0ms
memory: 3556kb

input:

2
01
00

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #11:

score: -100
Wrong Answer
time: 0ms
memory: 3740kb

input:

4998
0101101111101110111110111111111111111101111111010110100111111101110101111101111110101111011111100010111011110100111111111101011101101100110111101110110101101110111011001111101011111101111001111101011111100110111110010011010111101111011010110101011111101011101110111111101101011111010010110101111...

output:

NOT FOUND

result:

wrong output format Expected integer, but "NOT" found