snowy_smile的博客

#include<stdio.h>#include<iostream>#include<string.h>#include<ctype.h>#include<math.h>#include<map>#include<set>#include<vector>#include<queue>#include<string>#include<algorithm>#include<tim

CRB and PuzzleTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 877    Accepted Submission(s): 351Problem DescriptionCRB is now pl

#include#include#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;void fre(){freopen("c://test//input.in","r",stdin);freopen("c:

E. PLEASEtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAs we all know Barney's job is "PLEASE" and he has

F. Legen...time limit per test6 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputBarney was hanging out with Nora for a while an

Mathematician QSCTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 372    Accepted Submission(s): 196Problem DescriptionQSC dream of

Recursive sequenceTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 132    Accepted Submission(s): 84Problem DescriptionFarmer John li

题目3 : H国的身份证号码II时间限制:10000ms单点时限:1000ms内存限制:256MB描述H国的身份证号码是一个N位的正整数(首位不能是0)。此外，由于防伪需要，一个N位正整数是合法的身份证号码当且仅当每位数字都小于等于K，并且任意相邻两位数字的乘积也小于等于K。例如对于K=5, 101、211、210等都是合法的号码，而106、123、421等都是非法的号码。给定一

number number numberTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 235    Accepted Submission(s): 151Problem DescriptionWe defi