题&解
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Orange Boy Can You Solve It Out? Ep.20
「考える問題は簡単ですか」 Programming Detect You are given a directed graph G with N nodes and M edges. Each node has an operation, which could be "def sth" or "use sth". An array of nodes A is called Exceptional iff: - for each 1\leq i\leq |A|-1 …… -
Orange Boy Can You Solve It Out? Ep.19.5
野兽成分更多的思考题 广西省人大音乐II 不支持audio!! Electric Heritage Haniyasushin Keiki loves crafting. She has n kinds of items. The i-th kind of item has name name_i. She also has m recipes. The i-th recipe needs len_i of different kinds of di…… -
Orange Boy Can You Solve It Out? Ep.19
比以往更加黑暗的思考题 广西省人大音乐 不支持audio!! Idolatrize World Haniyasushin Keiki loves crafting. She has n kinds of items. The i-th kind of item has name name_i. She also has m recipes. The i-th recipe needs len_i of different kinds of dif…… -
Orange Boy/Red Girl/Legendary Grandmeow Can You Solve It Out?
思考题 for grand contest Orange Boy(Monk.eyk.ing),Red girl(Mack.erel.pike) and their cat LGM(Legendary.Grand.Meow) are a happy family. But in fact, they are the heroes that is helping the world in silent. One day, the earth is under the attack…… -
Orange Boy Can You Solve It Out? Ep.18
思考题 about poems Is your love as confusing as the sun acquiesced? Once a Chinese poem said: There's sun in the east but rain in the west, Is your love as confusing as the sun acquiesced? Now you are given a undirected weighted graph G of N …… -
Orange Boy Can You Solve It Out? Ep.17
思考题 for Hakurei Reimu Legacy of Lunatic Kingdom ZJS loves playing Touhou. In the famous STG game Touhou:Legacy of Lunatic Kingdom the game rules are defined as follows: The game consists of N "stages". Player start from Stage 1 and ends at Stage…… -
Orange Boy Can You Solve It Out? Ep.16
思考题 of math again Slime Legend II In the world of fantasy, there lives N+1 types of monsters indexed from 0 to N. Each monster can be represented by an integer pow_i - their power. And specially, type 0 is SLIME. Slime has a special ability to "…… -
Orange gwq come and solve it!!
You are given something, what is it? You don't know, but you are curious about it. You want to know what it is, but you can't. It made you unpleasant, you are somewhat angry. 当你的野心还撑不起你的才华时,就应该静下心来评论一下。 Formally,you are g…… -
Orange Boy Can You Solve It Out? Ep.15
思考题 that is quite easy FACT ZJS likes to show off his wonderful calculator. His calculator can do FACT operation which means can divide an integer to some primes' products. For example, Fact(30) will display 2\times3\times5 which is a string of …… -
Orange Boy Can You Solve It Out? Ep.14.5
思考题 that is easier than #14 Sort and Sort and Sort and Sort You are given an integer array A of length N. And you are given Q queries. For each query, you are given Li and Ri. You need to find out the sum of products of adjcent numbers in the so……