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# Content Given an integer n, return the least number of perfect square numbers that sum to n. A perfect square is an integer that is the square of an 阅读全文
posted @ 2023-08-25 14:55
shea24
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# Content Given an m x n binary matrix filled with 0's and 1's, find the largest square containing only 1's and return its area. Example 1: Input: mat 阅读全文
posted @ 2023-08-25 11:22
shea24
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# Content You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint s 阅读全文
posted @ 2023-08-25 09:25
shea24
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