hihoCoder 1543-SCI表示法 #1543 :... Read More

# Tag Archives: 双指针

# LeetCode Smallest Range

LeetCode Smallest Range You have k lists of sorted integers in ascending order. Find the smallest range that includes at least one number from each of the k lists. We define the range is smaller than range if b-a < d-c or a <... Read More

# LeetCode Minimum Size Subarray Sum

LeetCode Minimum Size Subarray Sum Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s. If there isn't one, return 0 instead. For example, given the array and s =... Read More

# LeetCode Longest Word in Dictionary through Deleting

LeetCode Longest Word in Dictionary through Deleting Given a string and a string dictionary, find the longest string in the dictionary that can be formed by deleting some characters of the given string. If there are more than one possible results,... Read More