I Jigsaw 题目内容: 链接:https://ac.nowcoder.com/acm/contest/18454/I 来源:牛客网 You have found an old jigsaw puzzle in the attic of your house, left behind by the previous occupants. Because you like puzzles, you decide to put this one together. But before you…
大大出的题 大大经常吐槽没有人补,所以我决定做一个 A. APA of Orz Pandas 题意:给你一个包含+-*/%和()的表达式,让你把它转化成java里BigInteger的形式 大概就像这样 "a.add(b).remainder(M).multiply(d.substract(e.multiply(f)).add(g.divide(h))).multiply (BigInteger.ValueOf(233)) ... ..." 输入的串长度<=1000 有意思的模拟…
2018 China Collegiate Programming Contest Final (CCPC-Final 2018)-K - Mr. Panda and Kakin-中国剩余定理+同余定理 [Problem Description] \[ 求解x^{2^{30}+3}=c\pmod n \] 其中\(n=p\cdot q\),\(p\)为小于\(x\)的最大素数,\(q\)为大于\(x\)的最小素数,\(x\)为\([10^5,10^9]\)内随机选择的数.\(0< c<n\).…
2020 ICPC Universidad Nacional de Colombia Programming Contest A. Approach 三分 显然答案可以三分,注意\(eps\)还有两条线平行的情况 view code #include<bits/stdc++.h> using namespace std; #pragma GCC optimize("O2") double dis2(double ox, double oy, double ex, doubl…
M-SOLUTIONS Programming Contest 2020 题解 目录 M-SOLUTIONS Programming Contest 2020 题解 A - Kyu in AtCoder B - Magic 2 C - Marks D - Road to Millionaire E - M's Solution F - Air Safety 题目质量好高啊,做完感觉好难涨智商了诶.(除了某一道程序又臭又长的F) A - Kyu in AtCoder 我们可以放很多个if来判断,但…
Programming Contest Problem Types Hal Burch conducted an analysis over spring break of 1999 and made an amazing discovery: there are only 16 types of programming contest problems! Furthermore, the top several comprise almost 80% of the problems s…
偏方记录背包里的物品.....每个背包的价值+0.01 Happy Programming Contest Time Limit: 2 Seconds Memory Limit: 65536 KB In Zhejiang University Programming Contest, a team is called "couple team" if it consists of only two students loving each other. In the cont…
