QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #446355 | #8474. Matrices and Sums | ship2077 | AC ✓ | 47ms | 3904kb | C++17 | 336b | 2024-06-17 08:53:35 | 2024-06-17 08:53:37 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int main(){ int n;
scanf("%d",&n);
if (n&1) return puts("No"),0;
puts("Yes");
for (int i=1;i<=n/2;i++)
for (int j=1;j<=n;j++)
printf("%d%c",j<=i?0:-1," \n"[j==n]);
for (int i=n/2+1;i<=n;i++)
for (int j=1;j<=n;j++)
printf("%d%c",j<=i?1:0," \n"[j==n]);
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3804kb
input:
2
output:
Yes 0 -1 1 1
result:
ok OK, Accepted.
Test #2:
score: 0
Accepted
time: 0ms
memory: 3828kb
input:
1
output:
No
result:
ok OK, Accepted.
Test #3:
score: 0
Accepted
time: 0ms
memory: 3560kb
input:
3
output:
No
result:
ok OK, Accepted.
Test #4:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
4
output:
Yes 0 -1 -1 -1 0 0 -1 -1 1 1 1 0 1 1 1 1
result:
ok OK, Accepted.
Test #5:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
5
output:
No
result:
ok OK, Accepted.
Test #6:
score: 0
Accepted
time: 0ms
memory: 3756kb
input:
6
output:
Yes 0 -1 -1 -1 -1 -1 0 0 -1 -1 -1 -1 0 0 0 -1 -1 -1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 1 1
result:
ok OK, Accepted.
Test #7:
score: 0
Accepted
time: 0ms
memory: 3696kb
input:
7
output:
No
result:
ok OK, Accepted.
Test #8:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
8
output:
Yes 0 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 -1 -1 -1 -1 0 0 0 -1 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
result:
ok OK, Accepted.
Test #9:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
9
output:
No
result:
ok OK, Accepted.
Test #10:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
10
output:
Yes 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 0 0 0 -1 -1 -1 -1 -1 -1 -1 0 0 0 0 -1 -1 -1 -1 -1 -1 0 0 0 0 0 -1 -1 -1 -1 -1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1
result:
ok OK, Accepted.
Test #11:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
21
output:
No
result:
ok OK, Accepted.
Test #12:
score: 0
Accepted
time: 0ms
memory: 3752kb
input:
37
output:
No
result:
ok OK, Accepted.
Test #13:
score: 0
Accepted
time: 0ms
memory: 3744kb
input:
73
output:
No
result:
ok OK, Accepted.
Test #14:
score: 0
Accepted
time: 1ms
memory: 3872kb
input:
100
output:
Yes 0 -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 ...
result:
ok OK, Accepted.
Test #15:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
233
output:
No
result:
ok OK, Accepted.
Test #16:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
555
output:
No
result:
ok OK, Accepted.
Test #17:
score: 0
Accepted
time: 21ms
memory: 3888kb
input:
666
output:
Yes 0 -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 ...
result:
ok OK, Accepted.
Test #18:
score: 0
Accepted
time: 36ms
memory: 3900kb
input:
888
output:
Yes 0 -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 ...
result:
ok OK, Accepted.
Test #19:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
999
output:
No
result:
ok OK, Accepted.
Test #20:
score: 0
Accepted
time: 47ms
memory: 3764kb
input:
1000
output:
Yes 0 -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 ...
result:
ok OK, Accepted.