QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#617054 | #9189. Make them Meet | liuziao | 14.80339 | 29ms | 3676kb | C++23 | 1.1kb | 2024-10-06 13:43:50 | 2024-10-06 13:43:50 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int N=105;
int n,m;
vector<int>nbr[N];
signed main(){
ios::sync_with_stdio(0);
cin.tie(0);cout.tie(0);
cin>>n>>m;
if(m!=n-1)cout<<2*m<<'\n';
for(int i=1;i<=m;++i){
int u,v;
cin>>u>>v;
nbr[u].push_back(v);
nbr[v].push_back(u);
if(m!=n-1){
int cnt=0;
for(int j=0;j<n;++j)if(u!=j&&v!=j)cout<<n-(++cnt)<<' ';else cout<<0<<' ';
cout<<'\n';
cnt=0;
for(int j=0;j<n;++j)if(u!=j&&v!=j)cout<<n-(++cnt)<<' ';else cout<<0<<' ';
cout<<'\n';
}
}
if(m!=n-1)return 0;
cout<<2*n-1<<'\n';
for(int i=1;i<=n;++i)cout<<1<<' ';
cout<<'\n';
for(int i=2;i<=n;++i){
cout<<1<<' ';
for(int j=2;j<=n;++j){
if(i==j)cout<<1<<' ';
else cout<<0<<' ';
}
cout<<'\n';
cout<<1<<' ';
for(int j=2;j<=n;++j){
if(i==j)cout<<1<<' ';
else cout<<0<<' ';
}
cout<<'\n';
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 10
Accepted
Test #1:
score: 10
Accepted
time: 0ms
memory: 3664kb
input:
2 1 0 1
output:
3 1 1 1 1 1 1
result:
points 1.0
Test #2:
score: 10
Accepted
time: 0ms
memory: 3524kb
input:
3 2 0 1 0 2
output:
5 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1
result:
points 1.0
Test #3:
score: 10
Accepted
time: 0ms
memory: 3512kb
input:
4 3 0 1 0 2 0 3
output:
7 1 1 1 1 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 1 0 0 1
result:
points 1.0
Test #4:
score: 10
Accepted
time: 1ms
memory: 3596kb
input:
99 98 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0 22 0 23 0 24 0 25 0 26 0 27 0 28 0 29 0 30 0 31 0 32 0 33 0 34 0 35 0 36 0 37 0 38 0 39 0 40 0 41 0 42 0 43 0 44 0 45 0 46 0 47 0 48 0 49 0 50 0 51 0 52 0 53 0 54 0 55 0 56 0 57 0 58 0 59 0 60 0 6...
output:
197 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
points 1.0
Test #5:
score: 10
Accepted
time: 0ms
memory: 3612kb
input:
100 99 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0 22 0 23 0 24 0 25 0 26 0 27 0 28 0 29 0 30 0 31 0 32 0 33 0 34 0 35 0 36 0 37 0 38 0 39 0 40 0 41 0 42 0 43 0 44 0 45 0 46 0 47 0 48 0 49 0 50 0 51 0 52 0 53 0 54 0 55 0 56 0 57 0 58 0 59 0 60 0 ...
output:
199 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
points 1.0
Subtask #2:
score: 4.80339
Acceptable Answer
Test #6:
score: 13
Accepted
time: 1ms
memory: 3612kb
input:
2 1 0 1
output:
3 1 1 1 1 1 1
result:
points 1.0
Test #7:
score: 13
Accepted
time: 1ms
memory: 3664kb
input:
3 3 1 2 0 1 0 2
output:
6 2 0 0 2 0 0 0 0 2 0 0 2 0 2 0 0 2 0
result:
points 1.0
Test #8:
score: 13
Accepted
time: 1ms
memory: 3548kb
input:
4 6 0 1 0 3 2 3 0 2 1 3 1 2
output:
12 0 0 3 2 0 0 3 2 0 3 2 0 0 3 2 0 3 2 0 0 3 2 0 0 0 3 0 2 0 3 0 2 3 0 2 0 3 0 2 0 3 0 0 2 3 0 0 2
result:
points 1.0
Test #9:
score: 13
Accepted
time: 1ms
memory: 3548kb
input:
10 45 4 9 2 8 5 9 1 2 2 9 4 5 5 7 6 7 1 3 1 9 3 4 0 3 4 7 0 6 5 6 7 9 4 8 6 8 0 5 1 8 3 9 1 6 6 9 4 6 0 8 2 3 0 4 0 9 0 7 3 6 0 2 2 5 3 7 3 5 7 8 5 8 8 9 0 1 2 7 1 7 1 4 2 6 2 4 3 8 1 5
output:
90 9 8 7 6 0 5 4 3 2 0 9 8 7 6 0 5 4 3 2 0 9 8 0 7 6 5 4 3 0 2 9 8 0 7 6 5 4 3 0 2 9 8 7 6 5 0 4 3 2 0 9 8 7 6 5 0 4 3 2 0 9 0 0 8 7 6 5 4 3 2 9 0 0 8 7 6 5 4 3 2 9 8 0 7 6 5 4 3 2 0 9 8 0 7 6 5 4 3 2 0 9 8 7 6 0 0 5 4 3 2 9 8 7 6 0 0 5 4 3 2 9 8 7 6 5 0 4 0 3 2 9 8 7 6 5 0 4 0 3 2 9 8...
result:
points 1.0
Test #10:
score: 13
Accepted
time: 0ms
memory: 3552kb
input:
15 105 4 10 8 13 0 12 11 12 2 13 8 14 6 10 0 4 8 12 2 12 1 13 5 9 2 8 7 10 6 13 0 13 9 13 7 11 3 13 0 3 4 7 5 13 7 13 0 7 0 11 0 8 0 2 2 4 2 6 6 9 0 1 9 11 1 9 3 14 3 4 10 11 5 10 0 9 3 9 6 11 2 10 5 6 2 5 1 14 6 8 9 12 2 11 9 10 5 12 5 14 4 14 7 14 5 8 5 7 1 12 0 14 7 9 3 11 1 8 0 10 1 3 8 9 4 6 10...
output:
210 14 13 12 11 0 10 9 8 7 6 0 5 4 3 2 14 13 12 11 0 10 9 8 7 6 0 5 4 3 2 14 13 12 11 10 9 8 7 0 6 5 4 3 0 2 14 13 12 11 10 9 8 7 0 6 5 4 3 0 2 0 14 13 12 11 10 9 8 7 6 5 4 0 3 2 0 14 13 12 11 10 9 8 7 6 5 4 0 3 2 14 13 12 11 10 9 8 7 6 5 4 0 0 3 2 14 13 12 11 10 9 8 7 6 5 4 0 0 3 2 14 13 0 ...
result:
points 1.0
Test #11:
score: 11.9863
Acceptable Answer
time: 1ms
memory: 3524kb
input:
30 435 5 6 8 11 3 26 8 29 10 22 6 20 18 22 23 27 13 18 2 26 21 25 11 15 25 28 2 22 18 20 3 13 10 19 6 29 10 15 0 13 7 22 13 28 9 16 2 28 6 16 3 17 6 14 4 8 16 17 9 22 22 24 26 29 14 28 19 29 28 29 4 28 13 23 12 19 1 2 5 10 1 6 2 4 25 27 4 22 9 26 16 23 5 16 6 11 0 17 16 27 0 7 15 26 2 16 8 12 1 25 3...
output:
870 29 28 27 26 25 0 0 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 29 28 27 26 25 0 0 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 29 28 27 26 25 24 23 22 0 21 20 0 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 29 28 27 26 25 24 23 22 0 21 20 0 19 18 17 16 15 14 1...
result:
points 0.9220216606
Test #12:
score: 10.1145
Acceptable Answer
time: 0ms
memory: 3628kb
input:
40 780 21 24 11 32 12 27 19 20 3 35 25 35 32 35 27 33 0 24 1 3 1 29 14 25 8 30 24 31 14 32 7 12 5 31 28 35 7 10 18 24 13 32 1 26 3 4 10 30 14 38 22 24 9 31 5 10 17 32 2 34 28 39 3 38 13 34 6 10 0 6 9 25 11 14 13 20 10 20 18 28 6 33 34 35 29 33 16 39 4 38 3 24 20 29 17 18 33 36 13 37 24 27 12 33 5 29...
output:
1560 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 0 18 17 0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 0 18 17 0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 39 38 37 36 35 34 33 32 31 30 29 0 28 27 26 25 24 23 22 21 20 19 18 17 16...
result:
points 0.7780346821
Test #13:
score: 8.57701
Acceptable Answer
time: 5ms
memory: 3632kb
input:
50 1225 6 10 14 36 0 34 7 23 22 31 18 34 2 19 13 21 0 46 0 11 2 43 2 11 13 20 13 19 7 39 35 37 9 17 31 38 13 40 7 28 2 41 20 46 25 36 12 39 1 37 21 42 33 48 10 24 13 26 26 37 0 47 17 19 1 28 28 40 15 40 11 22 10 19 24 28 12 28 19 40 6 12 13 48 20 37 11 46 8 19 5 24 16 28 15 47 31 34 11 21 28 33 14 1...
output:
2450 49 48 47 46 45 44 0 43 42 41 0 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 49 48 47 46 45 44 0 43 42 41 0 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 49 48 47 46 4...
result:
points 0.6597701149
Test #14:
score: 4.80339
Acceptable Answer
time: 29ms
memory: 3624kb
input:
100 4950 24 39 27 46 11 71 57 65 3 8 84 97 74 87 17 49 12 72 1 4 22 83 29 42 28 65 39 89 29 92 26 78 45 53 18 44 33 43 14 98 50 66 21 95 32 67 21 33 21 80 59 77 70 85 13 16 0 41 31 65 51 80 22 80 30 79 55 75 54 82 29 57 72 97 31 85 86 87 60 90 1 17 65 81 13 15 44 71 58 88 65 87 8 31 77 99 4 44 29 43...
output:
9900 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 0 75 74 73 72 71 70 69 68 67 66 65 64 63 62 0 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 99 9...
result:
points 0.3694915254
Subtask #3:
score: 0
Wrong Answer
Test #15:
score: 11
Accepted
time: 0ms
memory: 3588kb
input:
2 1 0 1
output:
3 1 1 1 1 1 1
result:
points 1.0
Test #16:
score: 0
Wrong Answer
time: 0ms
memory: 3676kb
input:
3 2 0 1 1 2
output:
5 1 1 1 1 1 0 1 1 0 1 0 1 1 0 1
result:
wrong answer If people start at 0 and 1, then they can avoid each other
Subtask #4:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #3:
0%
Subtask #5:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #2:
36.9492%
Acceptable Answer
Dependency #3:
0%