After you had helped George and Alex to move in the dorm, they went to help their friend Fedor play a new computer game «Call of Soldiers 3». The game has (m + 1) players and n types of soldiers in
题目: Given a list of words and two words word1 and word2, return the shortest distance between these two words in the list. For example, Assume that words = ["practice", "makes", "perfect", "coding
B. Fedor and New Game 题意:输入m+1个数,判断前m个数中,有多少个数和第m+1个数“相似”。两个数“相似”是指,它们的二进制表示中,不超过k位不同。 思路:写一个函数,判断两个数二进制表示有多少位不同。方法是按位异或,数异或结果中1的个数。 #include <iostream> #inclu