雲泥有別 尘亦生辉

Qin Shi Huang's National Road SystemTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8054    Accepted Submission(s): 2869Problem Desc

OulipoTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 42886 Accepted: 17234DescriptionThe French author Georges Perec (1936–1982) once wrote a book, L

(1+x)^nTime Limit: 2 Seconds      Memory Limit: 65536 KBPlease calculate the coefficient modulo 2 of x^i in (1+x)^n.InputFor each case, there are two integers n, i (0OutputFor each c

Two PathsTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 153428/153428 K (Java/Others)Total Submission(s): 236    Accepted Submission(s): 138Problem DescriptionYou are given a

Network of SchoolsTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 19362 Accepted: 7616DescriptionA number of schools are connected to a computer netwo

剪花布条Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 21759    Accepted Submission(s): 13595Problem Description一块花布条，里面有些图案，另有一块直接

ChessTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 95    Accepted Submission(s): 72Problem Description車是中国象棋中的一种棋子，它能攻击同一行或同一列

小C的倍数问题  Accepts: 1990  Submissions: 4931 Time Limit: 2000/1000 MS (Java/Others)  Memory Limit: 32768/32768 K (Java/Others)Problem Description根据小学数学的知识，我们知道一个正整数x是3的倍数的

Circle and RingTime Limit: 1 Second      Memory Limit: 32768 KBGiven a circle and a ring, your task is to calculate the area of their intersection.InputThis problem contains multiple tes

不要62Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 45125    Accepted Submission(s): 16862Problem Description杭州人称那些傻乎乎粘嗒嗒的人为62（音

Dezider's CoverupTime Limit: 1 Second      Memory Limit: 32768 KBZlatica to his house for dinner. The trouble is, he tripped with the sauce in his hands (thankfully this was in the morning a

Saving BeansTime Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5775    Accepted Submission(s): 2320Problem DescriptionAlthough wint

CoinsTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15971    Accepted Submission(s): 6340Problem DescriptionWhuacmers use coins

PalindromeTime Limit: 15000MS Memory Limit: 65536KTotal Submissions: 9838 Accepted: 3724DescriptionAndy the smart computer science student was attending an algo

题目链接 Just a HookTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 32198 Accepted Submission(s): 15831Problem Description In the game of DotA

Buy TicketsTime Limit: 4000MS Memory Limit: 65536KTotal Submissions: 20782 Accepted: 10237DescriptionRailway tickets were difficult to buy around the Lunar New

Number SequenceTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 29634    Accepted Submission(s): 12464Problem DescriptionGiven t