fork download
  1. #include<bits/stdc++.h>
  2. #define For(i,a,b) for(int i=a;i<=b;i++)
  3. using namespace std;
  4. int n,m;
  5. int a[2003][2003];
  6. main(){
  7. freopen("input.txt", "w",stdout);
  8. ios_base::sync_with_stdio(0);
  9. cin.tie(NULL);
  10. cout.tie(NULL);
  11. n = m = 200;
  12. cout << n << " " << m;
  13. for(int i=2;i<n;i+=3){
  14. For(j,4,m){
  15. a[i][j] = 1;
  16. }
  17. }
  18. For(i,1,n) a[i][m] = 1;
  19. int cnt = 3;
  20. For(i,1,n) For(j,1,m) if(a[i][j]==0) a[i][j] = cnt++;
  21. For(i,1,n) {
  22. cout << "\n";
  23. For(j,1,m) cout << a[i][j] << " ";
  24. }
  25. }
Success #stdin #stdout 0s 4484KB
stdin
Standard input is empty
stdout
Standard output is empty