C. Marco and GCD Sequence time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output In a dream Marco met an elderly man with a pair of black glasses. The man told him the key to immortality and then…
C. Marco and GCD Sequence time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output In a dream Marco met an elderly man with a pair of black glasses. The man told him the key to immortality and then…
题目链接:https://cn.vjudge.net/problem/CodeForces-894C In a dream Marco met an elderly man with a pair of black glasses. The man told him the key to immortality and then disappeared with the wind of time. When he woke up, he only remembered that the key…
[链接] 我是链接,点我呀:) [题意] 在这里输入题意 [题解] 把gcd(a[1..n])放在输入的n个数之间. [代码] /* 1.Shoud it use long long ? 2.Have you ever test several sample(at least therr) yourself? 3.Can you promise that the solution is right? At least,the main ideal 4.use the puts("")…
A - Diverse Word Time limit : 2sec / Memory limit : 256MB Score : 300 points Problem Statement Gotou just received a dictionary. However, he doesn't recognize the language used in the dictionary. He did some analysis on the dictionary and realizes th…
BC都被hack的人生,痛苦. 下面是题解的表演时间: A. QAQ "QAQ" is a word to denote an expression of crying. Imagine "Q" as eyes with tears and "A" as a mouth. Now Diamond has given Bort a string consisting of only uppercase English letters of leng…