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  1. #include <iostream>
  2. #include <algorithm>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7.  
  8. 	int n,m;
  9. 	cin >> n >> m;
  10. 	int grid[n][m];
  11.  
  12. 	for(int i=0; i<n; i++)
  13. 		for(int j=0; j<m; j++)
  14. 			cin >> grid[n][m];
  15.  
  16. 	if(n > m){
  17.  
  18. 		for(int i=0; i<m; i++){
  19.  
  20. 			int mini = 1000;
  21. 			for(int j = 0; j <n; j++)
  22. 				mini = min(mini,grid[j][i]);
  23.  
  24. 			if(mini){
  25. 				for(int j = 0; j <n; j++)
  26. 					grid[j][i]-=mini;
  27.  
  28. 				while(mini--)
  29. 					cout << "col " << i << endl;
  30. 			}
  31. 		}
  32.  
  33.  
  34. 		for(int i=0; i <n; i++){
  35.  
  36. 			int mini = 1000;
  37. 			for(int j=0; j<m; j++)
  38. 				mini = min(mini,grid[i][j]);
  39. 			if(mini){
  40. 				for(int j=0; j <m; j++)
  41. 					grid[i][j];
  42. 				while(mini--)
  43. 					cout << "row " << i << endl;
  44. 			}
  45. 		}
  46.  
  47. 		for(int i=0; i<m; i++){
  48.  
  49. 			int mini = 1000;
  50. 			for(int j = 0; j <n; j++)
  51. 				mini = min(mini,grid[j][i]);
  52.  
  53. 			if(mini){
  54. 				for(int j = 0; j <n; j++)
  55. 					grid[j][i]-=mini;
  56.  
  57. 				while(mini--)
  58. 					cout << "col " << i << endl;
  59. 			}
  60. 		}
  61.  
  62. 	}
  63.  
  64.  
  65.  
  66. 	else{
  67.  
  68. 		for(int i=0; i ><; i++){
  69.  
  70. 			int mini = 1000;
  71. 			for(int j=0; j<m; j++)
  72. 				mini = min(mini,grid[i][j]);
  73. 			if(mini){
  74. 				for(int j=0; j <m; j++)
  75. 					grid[i][j];
  76. 				while(mini--)
  77. 					cout << "row " << i << endl;
  78. 			}
  79. 		}
  80.  
  81.  
  82.  
  83. 	}
  84.  
  85. 	return 0;
  86. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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3 5
2 2 2 3 2
0 0 0 1 0
1 1 1 2 1
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:68:19: error: expected primary-expression before ‘<’ token
   for(int i=0; i ><; i++){
                   ^
prog.cpp:68:20: error: expected primary-expression before ‘;’ token
   for(int i=0; i ><; i++){
                    ^
stdout
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Standard output is empty
https://ideone.com/orpNpa
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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