text: Count Distinct Rectangles in N * N Chessboard | Function to return the count of distinct rectangles ; Driver Code
code: def count ( N ) : NEW_LINE INDENT a = 0 ; NEW_LINE a = ( N * ( N + 1 ) ) / 2 ; NEW_LINE return int ( a ) ; NEW_LINE DEDENT N = 4 ; NEW_LINE print ( count ( N ) ) ; NEW_LINE