How many squares can be formed in a rectangle 2024?
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Works at Microsoft, Lives in Seattle. Graduated from University of Washington with a degree in Computer Engineering.
Given a m x n rectangle, how many squares are there in it? Examples : Input: m = 2, n = 2 Output: 5 There are 4 squares of size 1x1 + 1 square of size 2x2. Input: m = 4, n = 3 Output: 20 There are 12 squares of size 1x1 + 6 squares of size 2x2 + 2 squares of size 3x3.
2023-06-07 13:23:26
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Julian Carter
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Given a m x n rectangle, how many squares are there in it? Examples : Input: m = 2, n = 2 Output: 5 There are 4 squares of size 1x1 + 1 square of size 2x2. Input: m = 4, n = 3 Output: 20 There are 12 squares of size 1x1 + 6 squares of size 2x2 + 2 squares of size 3x3.