原文链接: https://leetcode-cn.com/problems/find-missing-observations
英文原文You have observations of n + m 6-sided dice rolls
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数学 分类
原文链接: https://leetcode-cn.com/problems/stone-game-ix
英文原文Alice and Bob continue their games with stones. There is a ro
原文链接: https://leetcode-cn.com/problems/minimum-operations-to-make-a-uni-value-grid
英文原文You are given a 2D integer grid
原文链接: https://leetcode-cn.com/problems/next-greater-numerically-balanced-number
英文原文An integer x is numerically balanc
原文链接: https://leetcode-cn.com/problems/vowels-of-all-substrings
英文原文Given a string word, return the sum of the number
原文链接: https://leetcode-cn.com/problems/sum-of-k-mirror-numbers
英文原文A k-mirror number is a positive integer without lea
原文链接: https://leetcode-cn.com/problems/deep-dark-fraction
中文题目有一个同学在学习分式。他需要将一个连分数化成最简分数,你能帮助他吗?
连分数是形如上图的分式。在本题中,所
原文链接: https://leetcode-cn.com/problems/rotate-matrix-lcci
英文原文Given an image represented by an N x N matrix, where eac
原文链接: https://leetcode-cn.com/problems/sum-lists-lcci
英文原文You have two numbers represented by a linked list, where eac
原文链接: https://leetcode-cn.com/problems/draw-line-lcci
英文原文A monochrome screen is stored as a single array of int, allo