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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#360049 | #4633. Coprime Matrices | Kevin5307 | WA | 1ms | 3716kb | C++20 | 1.8kb | 2024-03-21 10:42:55 | 2024-03-21 10:42:56 |
Judging History
answer
//Author: Kevin
#include<bits/stdc++.h>
//#pragma GCC optimize("O2")
using namespace std;
#define ll long long
#define ull unsigned ll
#define pb emplace_back
#define mp make_pair
#define ALL(x) (x).begin(),(x).end()
#define rALL(x) (x).rbegin(),(x).rend()
#define srt(x) sort(ALL(x))
#define rev(x) reverse(ALL(x))
#define rsrt(x) sort(rALL(x))
#define sz(x) (int)(x.size())
#define inf 0x3f3f3f3f
#define pii pair<int,int>
#define lb(v,x) (int)(lower_bound(ALL(v),x)-v.begin())
#define ub(v,x) (int)(upper_bound(ALL(v),x)-v.begin())
#define uni(v) v.resize(unique(ALL(v))-v.begin())
#define longer __int128_t
void die(string S){puts(S.c_str());exit(0);}
int ind[303][303],ans[303][303];
int rep[303];
bool used[100100];
int psum[100100];
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int n,m,x,y,w;
cin>>n>>m>>x>>y>>w;
for(int i=2;i<n;i+=2)
{
int tot=0;
for(int j=1;j<=m;j++)
if(j%2)
{
ind[i][j]=++tot;
ind[i+1][j]=++tot;
}
else
{
ind[i+1][j]=++tot;
ind[i][j]=++tot;
}
}
if(!ind[x][y])
{
ans[x][y]=w;
used[w]=1;
psum[w]=1;
}
else
{
rep[x/2*2]=w-ind[x][y]+1;
for(int i=0;i<m+m;i++)
used[rep[x/2*2]+i]=psum[rep[x/2*2]+i]=1;
}
for(int i=1;i<=n*m;i++)
psum[i]+=psum[i-1];
int p=1;
for(int i=2;i<n;i+=2)
if(!rep[i])
{
while(psum[p+m+m-1]!=psum[p-1])
p++;
rep[i]=p;
p+=m+m;
}
for(int i=2;i<n;i+=2)
for(int j=1;j<=m;j++)
for(int k=0;k<2;k++)
{
ans[i+k][j]=rep[i]+ind[i+k][j]-1;
used[ans[i+k][j]]=1;
}
p=1;
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
if(!ind[i][j]&&!ans[i][j])
{
while(used[p]) p++;
used[p]=1;
ans[i][j]=p;
}
cout<<"Yes\n";
for(int i=1;i<=n;i++)
for(int j=1;j<=m;j++)
cout<<ans[i][j]<<" \n"[j==m];
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3640kb
input:
3 3 2 1 3
output:
Yes 1 2 9 3 6 7 4 5 8
result:
ok OK, Accepted.
Test #2:
score: 0
Accepted
time: 0ms
memory: 3584kb
input:
1 1 1 1 1
output:
Yes 1
result:
ok OK, Accepted.
Test #3:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
8 3 4 2 9
output:
Yes 1 2 3 12 15 16 13 14 17 6 9 10 7 8 11 18 21 22 19 20 23 4 5 24
result:
ok OK, Accepted.
Test #4:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
7 6 7 2 28
output:
Yes 25 38 39 40 41 42 1 4 5 8 9 12 2 3 6 7 10 11 13 16 17 20 21 24 14 15 18 19 22 23 26 29 30 33 34 37 27 28 31 32 35 36
result:
ok OK, Accepted.
Test #5:
score: 0
Accepted
time: 0ms
memory: 3680kb
input:
6 8 1 2 7
output:
Yes 1 7 2 3 4 5 6 40 8 11 12 15 16 19 20 23 9 10 13 14 17 18 21 22 24 27 28 31 32 35 36 39 25 26 29 30 33 34 37 38 41 42 43 44 45 46 47 48
result:
ok OK, Accepted.
Test #6:
score: -100
Wrong Answer
time: 1ms
memory: 3692kb
input:
8 8 7 3 56
output:
Yes 33 34 35 36 37 38 39 40 1 4 5 8 9 12 13 16 2 3 6 7 10 11 14 15 17 20 21 24 25 28 29 32 18 19 22 23 26 27 30 31 51 54 55 58 59 62 63 66 52 53 56 57 60 61 64 65 41 42 43 44 45 46 47 48
result:
wrong answer Integer parameter [name=A[i][j]] equals to 66, violates the range [1, 64]