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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#782730 | #9799. Magical Palette | FHQY# | WA | 46ms | 13272kb | C++17 | 918b | 2024-11-25 21:10:48 | 2024-11-25 21:10:49 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
#define ll long long
#define endl '\n'
using namespace std;
const ll maxn=1e6+5;
ll n,m;
bool vis[maxn];
vector<ll>ans[2];
void solve(){
cin>>n>>m;
ll flag=1;
if(n>m)swap(n,m),flag=0;
ll mod=n*m;
ll p=1;
for(ll i=0;i<=n*m;i++){
vis[i]=0;
}
ans[0].clear();
ans[1].clear();
for(ll i=1;i<=n;i++){
ans[1].push_back(p);
for(ll j=1;j<=m;j++){
ll q=1+(j-1)*n;
ll x=p*q%mod;
if(vis[x]){
cout<<"No"<<endl;
return ;
}
vis[x]=1;
}
while(vis[p])p++;
}
cout<<"Yes"<<endl;
for(ll i=1;i<=m;i++)ans[0].push_back(1+(i-1)*n);
for(auto it:ans[0^flag])cout<<it<<" ";
cout<<endl;
for(auto it:ans[1^flag])cout<<it<<" ";
cout<<endl;
return ;
}
int T=1;
signed main(){
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
cin>>T;
for(int kase=1;kase<=T;kase++){
solve();
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3672kb
input:
2 2 3 2 2
output:
Yes 1 2 1 3 5 No
result:
ok 2 cases (2 test cases)
Test #2:
score: -100
Wrong Answer
time: 46ms
memory: 13272kb
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)