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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #122041 | #6309. Aqre | P3KO | WA | 1ms | 3528kb | C++20 | 801b | 2023-07-09 11:31:15 | 2023-07-09 11:31:15 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int MAXN=1e3+5;
const int MAXM=1e3+5;
int n,m;
int a[MAXN][MAXM];
//1110
//1101
//1011
//0111
int main(){
int t;cin>>t;
while(t--){
cin>>n>>m;
if(max(n,m)<=3){
for(int i=1;i<=n;i++){
for(int j=1;j<=m;j++){
a[i][j]=1;
}
}
}else{
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++){
if(i%4==1){
if(j%4==0)a[i][j]=0;
else a[i][j]=1;
}else if(i%4==2){
if(j%4==3)a[i][j]=0;
else a[i][j]=1;
}else if(i%4==3){
if(j%4==2)a[i][j]=0;
else a[i][j]=1;
}else{
if(j%4==1)a[i][j]=0;
else a[i][j]=1;
}
}
}
for(int i=1;i<=n;i++){
for(int j=1;j<=m;j++){
cout<<a[i][j];
}
cout<<"\n";
}
}
}
Details
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Test #1:
score: 0
Wrong Answer
time: 1ms
memory: 3528kb
input:
3 2 2 3 4 3 8
output:
11 11 1110 1101 1011 11101110 11011101 10111011
result:
wrong answer Integer parameter [name=ans] equals to 11, violates the range [0, 4] (test case 1)