u012870383的专栏

Number SequenceInput: standard inputOutput: standard outputTime Limit: 1 secondA single positive integer i is given. Write a program to find the digit located in the position i in the sequ

Line beltTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2782    Accepted Submission(s): 1062Problem DescriptionIn a two-dimensi

Texas TripTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 4034 Accepted: 1211DescriptionAfter a day trip with his friend Dick, Harry noticed a strange p

Party All the TimeTime Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3501    Accepted Submission(s): 1115Problem DescriptionIn the

Turn the cornerTime Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1788    Accepted Submission(s): 672Problem DescriptionMr. West bo

Light BulbTime Limit: 1 Second      Memory Limit: 32768 KBCompared to wildleopard's wealthiness, his brother mildleopard is rather poor. His house is narrow and he has only one light bulb in h

1335: 高桥和低桥Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 436  Solved: 86[Submit][Status][Web Board]Description有个脑筋急转弯是这样的：有距离很近的一高一低两座桥，两次洪水之后高桥被淹了两次，低桥却只被淹了一次，为什么？答案是：因为低桥太低了，第一次洪水退去之后

Monthly ExpenseTime Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64uSubmit Status Practice POJ 3273DescriptionFarmer John is an astounding accounting wizar

Expanding RodsTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 11473 Accepted: 2964DescriptionWhen a thin rod of length L is heated n degrees, it expands

Problem FSolve ItInput: standard inputOutput: standard outputTime Limit: 1 secondMemory Limit: 32 MBSolve the equation:        p*e-x + q*sin(x) + r*cos(x) + s*tan(x) + t*x2 + u = 0    

Burning Midnight Oiltime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOne day a highly important task was co

4 Values whose Sum is 0Time Limit: 15000MS Memory Limit: 228000KTotal Submissions: 15284 Accepted: 4386Case Time Limit: 5000MSDescriptionThe SUM problem can

Primes on Intervaltime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou've decided to carry out a survey in the theory

SubmitStatus Practice POJ 3258 DescriptionEvery year the cows hold an event featuring a peculiar version of hopscotch that involves carefully jumping from rock to rock in a river

A mid-summer night’s dreamInput: standard inputOutput: standard output This is year 2200AD. Science has progressed a lot in two hundred years. Two hundred years is mentioned here because thi

Copying Books Before the invention of book-printing, it was very hard to make a copy of a book. All the contents had to be re-written by hand by so called scribers. The scriber had been gi

Clock SplitterAn analogue clock has the first twelve natural numbers placed in an equally spaced fashion in a clockwisedirection on its face. It is possible to draw one line across this regular cl