A. Cards for Friends(数学题) 题意:就是让每个数一直除以2,直到变成奇数,啊啊啊啊啊。 ACcode: #include<stdio.h> #include<iostream> #include<cstdlib> #include<algorithm> #include<string.h> #include<cstring> #include<math.h> #include<ctime> #include"iomanip" typedef long long ll; using nam...
点击题目可传送至题面 A. Cards for Friends 题意分析 一道简单的水题, 让输入的两个偶数不断除2,直到变成奇数位置,同时统计除的次数,最后再和人数比较输出结果。这道题虽然水,但是怎样用最快最简便的方法写出是值得我们思考的 #include<iostream> usin
【Codeforces Round #693 (Div. 3) A】Cards for Friends题目链接 链接 翻译 题解 看到除2就知道是个暴力题了。 模拟就行,log复杂度除不了几下的。 然后每次分成的碎片个数乘 (2) 也很快就会超过 (n) 了,为了防止爆 (int) 中间就停下来吧。 代码 #include <bits/stdc++.h> #define lson l,mid,...
这里单数含义的不定冠词a和复数可数名词前后矛盾。① 这里可以去掉a，再用some替代，同时把单数可数名词friend变成复数形式friends。My sister will make some cards for her friends.② 这里也可以把复数cards变成单数card。My sister will make a card for her friend.
( B )2. I want some cards for my friends. A.make B. to make C.making 相关知识点: 试题来源: 解析 答案见上【考点提示】本题考查固定用法。【句意提示】我想给我的朋友做一些卡片。【相关语法点提示】want to do sth. 想要做某事。【语法详解】一般现在时的句型结构:1.肯定句:主语+ am/...
【题目】-What are you doing?some cards for my friends.A.makeB.makingC.to makeD.makes 答案 【解析】B核心短语/词汇:what:什么翻译你正在做什么?我正在给我的朋友制作一些卡片。解析:根据题干可知时态是现在进行时,就是be动词+动词ing形式,所以该空用making,因此答案是B。A是动词原形形式,C是动词不定式...
CF1472A Cards for Friends 本题解与Luogu同步 Solution 把长和宽分解,之后相乘看结果 可以定义一个函数实现分解,采用递推的形式 然后一个while循环实现 #include<cstdio>#include<cstring>#include<iostream>#include<algorithm>usingnamespacestd;intt, cn =1, w, h, n, cnt;intqwq(inta)//分解函数{if(a...
and elementand elemen and elijah said unto and eliu and samachia and eliud begat eleaz and enchantment cards and end this reminisc and endures all the r and enjoined great pl and enlarges to girl and erverytime i try and esau said unto hi and even change aroun and even christian ca...
and lots of money and love with all our and magic cards and make an appointme and make introductory and make the fireflie and make them weep and make themselves a and make you grow and makes some conclu and mama made miracle and manages the creat and manipulative and many other places ...
1 ( ) I want some cards for my friends.A. makeB. to makeC. making 2( ) I want some cards for my friends.A. makeB. to makeC. making 3)3. I wantsome cards for my friends. A. makeB. to makeC. making 4/)2. I wantsome cards for my friends. A. makeB. to ...