weixin_44600242的博客

题意：一天有两个口袋，每个口袋最多装k块鹅卵石，且每个口袋只能装同一类型的鹅卵石。问搜集所有的鹅卵石所需的最短天数。题解：每种鹅卵石对k求余，看每种需要多少个口袋可以搜集完，最后求和，然后求出需要多少天。#include<iostream>#include<cstdio>using namespace std;int a[1000000];int main()...

文章目录A 做游戏A 做游戏题目描述牛牛和 牛可乐在玩石头剪刀布。众所周知，石头剪刀布的规则是这样的：在一局游戏中，双方各自出石头、剪刀、布其一。胜负关系如下牛牛和 牛可乐进行了多轮游戏， 牛牛总共出了 A 次石头，B 次剪刀，C 次布；牛可乐总共出了 X 次石头，Y 次剪刀，Z 次布。 你需要求出 牛牛最多获胜多少局。...

文章目录honoka和格点三角形kotori和bangdreamhanayo和米饭rin和快速迭代honoka和格点三角形题目描述:honoka最近在研究三角形计数问题。她认为，满足以下三个条件的三角形是“好三角形”。1.三角形的三个顶点均为格点，即横坐标和纵坐标均为整数。2.三角形的面积为1 。3.三角形至少有一条边和x轴或y轴平行。honoka想知道，在平面中选取一个大小为 n...

文章目录H - TriangleI - Birthday ParadoxK - Reverse a SubstringL - Game with Telephone NumbersH - TriangleMr. Frog has n sticks, whose lengths are 1,2, 3⋯⋯n respectively. Wallice is a bad man, so he doe...

文章目录A - AB - BE - EA - APetya is a big fan of mathematics, especially its part related to fractions. Recently he learned that a fraction a/b is called proper iff its numerator is smaller than its de...

文章目录G - 【The__Flash】的水题G - 【The__Flash】的水题You are given two strings of equal length ss and tt consisting of lowercase Latin letters. You may perform any number (possibly, zero) operations on these s...

A - DRM MessagesDRM Encryption is a new kind of encryption. Given an encrypted string (which we’ll call a DRM message), the decryption process involves three steps: Divide, Rotate and Merge. This pro...

文章目录A - Mezo Playing ZomaE - DeadlineG - HQ9+A - Mezo Playing ZomaToday, Mezo is playing a game. Zoma, a character in that game, is initially at position x=0x=0. Mezo starts sending nn commands to Z...

G - You're Given a String...

J - 新年快乐Frog Wa has many frogs, so he can hear GuaGuaGua every day. But one day a flappy bird ate his frogs, so Frog Wa decided to build a fence to protect his precious frogs. Frog Wa told you four p...

A - 最小的二进制数B - 线段的包含关系C - 地下城还有劳拉E - 法法在分配工作F - 法法要穿过大门