發(fā)簡(jiǎn)信
IP屬地：貴州
-
658. Find K Closest Elements題目描述 Given a sorted array, two integers k and x, find the k closest elem...
-
581. Shortest Unsorted Continuous Subarray題目描述 Given an integer array, you need to find onecontinuous subarray tha...
-
419. Battleships in a Board題目描述 Given an 2D board, count how many battleships are in it. The battle...