CNoodle

摘要： A triplet is an array of three integers. You are given a 2D integer array triplets, where triplets[i] = [ai, bi, ci] describes the ith triplet. You ar 阅读全文

摘要： You are given two strings s and p where p is a subsequence of s. You are also given a distinct 0-indexed integer array removable containing a subset o 阅读全文