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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#812298 | #9799. Magical Palette | fzx | WA | 49ms | 19388kb | C++14 | 796b | 2024-12-13 13:52:29 | 2024-12-13 13:52:31 |
Judging History
answer
#include <bits/stdc++.h>
#define int long long
using namespace std;
const int INF=1e6+5;
int n,m,a[INF],b[INF],vis[INF];
void solve() {
cin>>n>>m;a[1]=b[1]=1;
for (int i=2;i<=n;i++) a[i]=a[i-1]+m;
for (int i=2;i<=m;i++) b[i]=b[i-1]+n;
int N=n*m,F=0;
for (int w=0;w<=N;w++) vis[w]=0;
for (int i=1;i<=n;i++)
for (int j=1;j<=m;j++) {
if (vis[a[i]*b[j]%N]) {F=1;break;}
vis[a[i]*b[j]%N]=1;
}
if (F) cout<<"No\n";
else {
cout<<"Yes\n";
for (int i=1;i<=n;i++) cout<<a[i]<<" ";
cout<<"\n";
for (int i=1;i<=m;i++) cout<<b[i]<<" ";
cout<<"\n";
}
}
signed main()
{
ios::sync_with_stdio(false);
int t=0;cin>>t;
while (t--) solve();
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 7716kb
input:
2 2 3 2 2
output:
Yes 1 4 1 3 5 No
result:
ok 2 cases (2 test cases)
Test #2:
score: -100
Wrong Answer
time: 49ms
memory: 19388kb
input:
1 1 1000000
output:
Yes 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1...
result:
wrong answer Integer parameter [name=b[1000000]] equals to 1000000, violates the range [0, 999999] (test case 1)