Grid Coordinates
Read two numbers: rows and cols. Build a grid where each cell contains its position as r,c (row and column, starting from 0). Print each row by joining its items with spaces.
Example:
Input:
text
2 3
Output:
text
0,0 0,1 0,2 1,0 1,1 1,2
💡 Hints
?Hint 1
🔒Hint 2
🔒Hint 3
python