数学 - 随笔分类(第7页) - AWCXV

【45.61%】【codeforces 701D】As Fast As Possible

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output On vacations n pupils decided to go o... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(200) 评论(0) 推荐(0)

【23.15%】【codeforces 703C】Chris and Road

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output And while Mishka is enjoying her tri... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(175) 评论(0) 推荐(0)

【28.57%】【codeforces 711E】ZS and The Birthday Paradox

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output ZS the Coder has recently found an i... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(125) 评论(0) 推荐(0)

【?】【4001】产生数

摘要：Time Limit: 3 second Memory Limit: 2 MB【问题描述】给出一个整数n(n#include using namespace std;char n[40];int m,f[10];bool g[10][10];int ans[200];int main... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(113) 评论(0) 推荐(0)

【19.00%】【vijos p1906】联合权值

摘要：描述无向连通图 G 有 n 个点，n-1 条边。点从 1 到 n 依次编号，编号为 i 的点的权值为 WiWi，每条边的长度均为 1。图上两点(u, v)的距离定义为 u 点到 v 点的最短距离。对于图 G 上的点对(u, v)，若它们的距离为 2，则它们之间会产生WuWu×Wv... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(92) 评论(0) 推荐(0)

【23.33%】【codeforces 664C】International Olympiad

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output International Abbreviation Olympiad t... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(422) 评论(0) 推荐(0)

【17.00%】【codeforces 621D】Rat Kwesh and Cheese

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Wet Shark asked Rat Kwesh to generat... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(128) 评论(0) 推荐(0)

【16.05%】【codeforces 664B】Rebus

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output You are given a rebus of form ? + ? -... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(235) 评论(0) 推荐(0)

【11.61%】【codeforces 670F】Restore a Number

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Vasya decided to pass a very large i... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(125) 评论(0) 推荐(0)

【19.05%】【codeforces 680D】Bear and Tower of Cubes

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Limak is a little polar bear. He pla... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(128) 评论(0) 推荐(0)

【16.56%】【codeforces 687B】Remainders Game

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Today Pari and Arya are playing a gam... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(133) 评论(0) 推荐(0)

【64.52%】【codeforces 697D】Puzzles

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output Barney lives in country USC (United S... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(136) 评论(0) 推荐(0)

【44.19%】【codeforces 727C】Guess the Array

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output This is an interactive problem. You s... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(197) 评论(0) 推荐(0)

【39.77%】【codeforces 724B】Batch Sort

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output You are given a table consisting of ... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(164) 评论(0) 推荐(0)

【9706】求方程的解

摘要：Time Limit: 1 second Memory Limit: 128 MB【问题描述】求方程f(x)=2^x+3^x-4^x=0在[1,2]内的根提示：2^x可以表示成exp（x*ln(2))的形式。【输入格式】[1,2]的区间值【输出格式】方程f(x)=0的根，x的值... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(476) 评论(0) 推荐(0)

【26.09%】【codeforces 579C】A Problem about Polyline

摘要：time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output There is a polyline going through poi... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(142) 评论(0) 推荐(0)

【13.91%】【codeforces 593D】Happy Tree Party

摘要：time limit per test3 seconds memory limit per test256 megabytes inputstandard input outputstandard output Bogdan has a birthday today and mom ... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(183) 评论(0) 推荐(0)

【38.46%】【codeforces 615E】Hexagons

摘要：time limit per test 1 second memory limit per test 256 megabytes input standard input output standard outputAyrat is looking for the perfect c... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(126) 评论(0) 推荐(0)

【14.36%】【codeforces 614C】Peter and Snow Blower

摘要：time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Peter got a new snow blower as a New... 阅读全文

posted @ 2017-10-06 19:22 AWCXV 阅读(100) 评论(0) 推荐(0)

【codeforces 534C】Polycarpus' Dice

摘要：【题目链接】:http://codeforces.com/contest/534/problem/C【题意】给你n个奇怪的骰子,第i个骰子有di个面; 然后给你n个骰子的点数之和; 问你每一个骰子有哪一些面是不可能出现的; 【题解】对于第i个骰子设它的点数为x 设其他n-1... 阅读全文

posted @ 2017-10-04 18:45 AWCXV 阅读(139) 评论(0) 推荐(0)

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