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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
#709201#9246. Dominating PointSSAABBEERRWA 790ms31332kbC++201.2kb2024-11-04 12:52:212024-11-04 12:52:21

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)
  • [2024-11-04 12:52:21]
  • 评测
  • 测评结果:WA
  • 用时:790ms
  • 内存:31332kb
  • [2024-11-04 12:52:21]
  • 提交

answer

#include<bits/stdc++.h>
#define lowbit(x) (x & (-x))
#define endl "\n"
#define ll long long
// #define int long long
using namespace std;
#define pii pair<int, int>
#define rep(i, a, b) for(int i = a; i <= b; i ++ )
#define pre(i, a, b) for(int i = a; i >= b; i -- )
#define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
mt19937_64 rnd(time(0));
const int N = 1e6 + 10;
int n, m, k;
string s[5050];
int a[10], b[10];
bitset<5050>dis[5050];
void solve()
{
    cin >> n;
    rep(i, 1, n)
    {
        cin >> s[i];
        s[i] = " " + s[i];
        rep(j, 1, n)
        {
            if(s[i][j] == '1')
            {
                dis[i][j] = 1;
            }
        }
    }
    rep(i, 1, n)
    {
        dis[i][i] = 1;
        rep(j, 1, n)
        {
            if(s[i][j] == '1') dis[i] |= dis[j];
        }
    }
    vector<int>ans;
    rep(i, 1, n)
    {
        if(dis[i].count() == n) ans.push_back(i);
    }
    if(ans.size() < 3)
    {
        cout << "NOT FOUND" << endl;
    }
    else
    {
        rep(i, 0, 2) cout << ans[i] << " ";
    }
}
signed main()
{
    IOS;
    int _;
    _ = 1;
    // cin >> _;
    while(_ -- )
    {
        solve();
    }
	return 0;
}

詳細信息

Test #1:

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

input:

6
011010
000101
010111
100001
010100
100010

output:

1 3 4 

result:

ok OK, Answer correct.

Test #2:

score: 0
Accepted
time: 0ms
memory: 3768kb

input:

3
011
001
000

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #3:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

3
010
001
100

output:

1 2 3 

result:

ok OK, Answer correct.

Test #4:

score: 0
Accepted
time: 767ms
memory: 31112kb

input:

4994
0100001010011001010101110010101000111101111100100001110010000111100000000100110100101000001010100000010010010110110110111010010010100110100000110110111001010111010111010111011001000101001000010001010111110000000100001100000111100011001010010111011100111010101110011000010111101011111110001111110...

output:

1 2 3 

result:

ok OK, Answer correct.

Test #5:

score: 0
Accepted
time: 776ms
memory: 31188kb

input:

4994
0000000110000010100001001010100101010001000000011001110000111011100010100100001001011100000101100000100100001101101101010010110011101100101001100101110010001111110111001101000110111001010011101001010101000000111101101111001011111011000001110010000000110101010010010100100101111111001000111111011...

output:

1 2 3 

result:

ok OK, Answer correct.

Test #6:

score: 0
Accepted
time: 789ms
memory: 31136kb

input:

4995
0010100011010011000010101100100000011100110100010101010101000001011110100010001001011001100001111100011010001110011101111001110001000000101010001000010000010001011010010001100001010111011111011011110110000101001000000100000000000010111010101111111100001010001000000001001110000110011001111001111...

output:

1 2 3 

result:

ok OK, Answer correct.

Test #7:

score: 0
Accepted
time: 790ms
memory: 31168kb

input:

4998
0011100111111001011100001111010010000111001110101001001011010111100010001110000001000010011011011110001110101111010011000101001101001000100110111110001001100111111000010101010101000110011100011001010110111110000100000010000101001000100011000010101111101101000000101010100111010101111101111100010...

output:

1 2 3 

result:

ok OK, Answer correct.

Test #8:

score: 0
Accepted
time: 783ms
memory: 31228kb

input:

4994
0010111010011101101110001111100011010010010000101101110110110000100010000101011100000001011100010001000011010101011111100011010000010110000011110010011000101011100011110110011101110000101100111110000110100111001101000100011001001001100001101110001100111011100111001011001011010111111001001000010...

output:

1 2 3 

result:

ok OK, Answer correct.

Test #9:

score: 0
Accepted
time: 0ms
memory: 3820kb

input:

1
0

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #10:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

2
01
00

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #11:

score: -100
Wrong Answer
time: 658ms
memory: 31332kb

input:

4998
0101101111101110111110111111111111111101111111010110100111111101110101111101111110101111011111100010111011110100111111111101011101101100110111101110110101101110111011001111101011111101111001111101011111100110111110010011010111101111011010110101011111101011101110111111101101011111010010110101111...

output:

195 196 197 

result:

wrong answer Wrong Answer, Point not dominating.