[LeetCode] 2523. Closest Prime Numbers in Range (Python)
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알고리즘/LeetCode
난이도: MediumProblem DescriptionGiven two positive integers left and right, find the two integers num1 and num2 such that:left .Both num1 and num2 are prime numbers.num2 - num1 is the minimum amongst all other pairs satisfying the above conditions.Return the positive integer array ans = [num1, num2]. If there are multiple pairs satisfying these conditions, return the one with the smallest num1 val..
[LeetCode] 2601. Prime Subtraction Operation - Python
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알고리즘/LeetCode
문제 설명You are given a 0-indexed integer array nums of length n.You can perform the following operation as many times as you want:Pick an index i that you haven’t picked before, and pick a prime p strictly less than nums[i], then subtract p from nums[i].Return true if you can make nums a strictly increasing array using the above operation and false otherwise.A strictly increasing array is an array..