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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
#725176#9246. Dominating PointyldAC ✓282ms28348kbC++201.3kb2024-11-08 16:34:262024-11-08 16:34:28

Judging History

你现在查看的是测评时间为 2024-11-08 16:34:28 的历史记录

  • [2024-11-22 18:47:59]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:AC
  • 用时:284ms
  • 内存:28240kb
  • [2024-11-22 18:38:25]
  • hack成功,自动添加数据
  • (/hack/1238)
  • [2024-11-08 16:34:28]
  • 评测
  • 测评结果:100
  • 用时:282ms
  • 内存:28348kb
  • [2024-11-08 16:34:26]
  • 提交

answer

#include<bits/stdc++.h>
#define int long long
#define endl '\n'
using namespace std;
void solve()
{
    int n;cin>>n;
    string s[n+1];
    for(int i=1;i<=n;i++)
    {
        cin>>s[i];
        s[i]=' '+s[i];
    }
    vector<int> deg(n+1);
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            if(s[i][j]=='1') deg[i]++;
    int A=1,B=-1,C=-1;
    for(int i=2;i<=n;i++)
        if(deg[i]>deg[A]) A=i;
    if(deg[A]==n-1) return cout<<"NOT FOUND",void();
    vector<int> vis(n+1),key(n+1);
    for(int i=1;i<=n;i++)
        if(s[i][A]=='1') vis[i]=1,B=i;
    if(B==-1) return cout<<"NOT FOUND",void();
    fill(deg.begin(),deg.end(),0);
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            if(vis[i] && vis[j] && s[i][j]=='1') deg[i]++;
    for(int i=1;i<=n;i++) if(vis[i] && deg[i]>deg[B]) B=i;
    for(int i=1;i<=n;i++) if(s[i][B]=='1') key[i]=1,C=i;
    fill(deg.begin(),deg.end(),0);
    for(int i=1;i<=n;i++)
        for(int j=1;j<=n;j++)
            if(key[i] && key[j] && s[i][j]=='1') deg[i]++;
    for(int i=1;i<=n;i++) if(key[i] && deg[i]>deg[C]) C=i;
    if(C==-1) return cout<<"NOT FOUND",void();
    cout<<A<<' '<<B<<' '<<C;
}
signed main()
{
    cin.tie(0)->sync_with_stdio(0);
    int t=1;
    while(t--) solve();
    return 0;   
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3552kb

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: 3784kb

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 3 2

result:

ok OK, Answer correct.

Test #4:

score: 0
Accepted
time: 282ms
memory: 28092kb

input:

4994
0100001010011001010101110010101000111101111100100001110010000111100000000100110100101000001010100000010010010110110110111010010010100110100000110110111001010111010111010111011001000101001000010001010111110000000100001100000111100011001010010111011100111010101110011000010111101011111110001111110...

output:

1505 3625 4161

result:

ok OK, Answer correct.

Test #5:

score: 0
Accepted
time: 273ms
memory: 28028kb

input:

4994
0000000110000010100001001010100101010001000000011001110000111011100010100100001001011100000101100000100100001101101101010010110011101100101001100101110010001111110111001101000110111001010011101001010101000000111101101111001011111011000001110010000000110101010010010100100101111111001000111111011...

output:

4094 227 1109

result:

ok OK, Answer correct.

Test #6:

score: 0
Accepted
time: 266ms
memory: 28120kb

input:

4995
0010100011010011000010101100100000011100110100010101010101000001011110100010001001011001100001111100011010001110011101111001110001000000101010001000010000010001011010010001100001010111011111011011110110000101001000000100000000000010111010101111111100001010001000000001001110000110011001111001111...

output:

86 487 4082

result:

ok OK, Answer correct.

Test #7:

score: 0
Accepted
time: 279ms
memory: 28256kb

input:

4998
0011100111111001011100001111010010000111001110101001001011010111100010001110000001000010011011011110001110101111010011000101001101001000100110111110001001100111111000010101010101000110011100011001010110111110000100000010000101001000100011000010101111101101000000101010100111010101111101111100010...

output:

3642 400 4632

result:

ok OK, Answer correct.

Test #8:

score: 0
Accepted
time: 282ms
memory: 28248kb

input:

4994
0010111010011101101110001111100011010010010000101101110110110000100010000101011100000001011100010001000011010101011111100011010000010110000011110010011000101011100011110110011101110000101100111110000110100111001101000100011001001001100001101110001100111011100111001011001011010111111001001000010...

output:

4591 4236 250

result:

ok OK, Answer correct.

Test #9:

score: 0
Accepted
time: 0ms
memory: 3664kb

input:

1
0

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #10:

score: 0
Accepted
time: 0ms
memory: 3868kb

input:

2
01
00

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #11:

score: 0
Accepted
time: 106ms
memory: 28076kb

input:

4998
0101101111101110111110111111111111111101111111010110100111111101110101111101111110101111011111100010111011110100111111111101011101101100110111101110110101101110111011001111101011111101111001111101011111100110111110010011010111101111011010110101011111101011101110111111101101011111010010110101111...

output:

1411 1681 2793

result:

ok OK, Answer correct.

Test #12:

score: 0
Accepted
time: 95ms
memory: 28212kb

input:

4998
0000001000000000010000100001001010101010000010010100000100000010100000100000100010011101010000000010000101101001001101100010100000000000010011010110000001011000000000010011000000100100010000000000000100110001010110010111000010000001100110110000100010001001100010001000010000011110001011000000100...

output:

2307 4716 3780

result:

ok OK, Answer correct.

Test #13:

score: 0
Accepted
time: 108ms
memory: 28232kb

input:

4998
0010101101011111101011000011111010001110000110101111101010010010111111010111101100001111110111010111000111111011111011110011111101010001111000000101110101000111111100100000011000010011110101010100011000000010100011011011000101101010010100110000000101001000111010101010001110101011011001100011100...

output:

2253 3540 3187

result:

ok OK, Answer correct.

Test #14:

score: 0
Accepted
time: 72ms
memory: 28348kb

input:

5000
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

output:

4999 5000 1

result:

ok OK, Answer correct.

Extra Test:

score: 0
Extra Test Passed