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    |  | 讨论 Discussion |  |  
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        |  3 |  
        | #include<bits/stdc++.h> using namespace std;
 int main(){
 freopen("p1709.in","r",stdin);
 freopen("p1709.out","w",stdout);
 int n,i,j,k=0,a[100][100]={0};
 cin>>n;
 for(i=1;i<=n;i++)
 for(j=1;j<=n;j++){
 k++;
 a[j][i]=k;
 }
 fclose(stdin);
 fclose(stdout);
 for(i=1;i<=n;i++){
 for(j=1;j<=n;j++)cout<<setw(3)<<a[i][j];
 cout<<endl;
 }
 return 0;
 }
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              | Flag |  |  
              | 题号 | P1786 |  
            |  | 其它 |  
              | 通过 | 0人 |  
              | 提交 | 41次 |  
              | 通过率 | 0% |  
              | 难度 | 1 |  |  |  
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