You are playing the following Bulls and Cows game with your friend: You write a 4-digit secret number and ask your friend to guess it, each time your friend guesses a number, you give a hint, the hint tells your friend how many digits are in the corr…

你正在和你的朋友玩猜数字(Bulls and Cows)游戏:你写下一个数字让你的朋友猜.每次他猜测后,你给他一个提示,告诉他有多少位数字和确切位置都猜对了(称为”Bulls“, 公牛),有多少位数字猜对了但是位置不对(称为“Cows“, 奶牛).你的朋友将会根据提示继续猜,直到猜出秘密数字.举个例子:秘密数字:  "1807"朋友猜的数字: "7810"提示:1 公牛和 3 奶牛.(那个公牛是8,奶牛是0, 1 和7.)请写出一个根据秘密数字和朋友的猜测返回提示的…

You are playing the following Bulls and Cows game with your friend: You write a 4-digit secret number and ask your friend to guess it. Each time your friend guesses a number, you give a hint. The hint tells your friend how many digits are in the corr…

题意: 给出两个数字,输出(1)有多少位是相同的(2)有多少位不在正确的位置上. 思路: 扫一遍,统计相同的,并且将两串中不同的数的出现次数分别统计起来,取小者之和就是第2个答案了. class Solution { public: string getHint(string secret, string guess) { ; ,sizeof(int)*N); ,sizeof(int)*N); , wrong=; ; i<secret.size(); i++) { if(secret[i]==g…

You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what the number is. Each time your friend makes a guess, you provide a hint that indicates how many digits in said guess match yo…

You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what the number is. Each time your friend makes a guess, you provide a hint that indicates how many digits in said guess match yo…

You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what the number is. Each time your friend makes a guess, you provide a hint that indicates how many digits in said guess match yo…

[LeetCode]299. Bulls and Cows 解题报告(Python) 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/bulls-and-cows/description/ 题目描述: You are playing the following Bulls and Cows game with your friend: You write down…

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一. 题目描写叙述 You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what the number is. Each time your friend makes a guess, you provide a hint that indicates how many digits in said gues…