Orz~~Orz

以前也有写过大数的A+B

看病要排队 Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5042    Accepted Submission(s): 2073 Problem Description 看病要排队这个是地球人都知道的常识。

A. Postcards and photos time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Polycarpus has postcards and photos

A. Power Consumption Calculation time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Tom is interested in power

The area Time Limit: 1000ms   Memory limit: 32768K  有疑问？点这里^_^ 题目描述 Ignatius bought a land last week, but he didn't know the area of the land because the land is enclosed by a parabola and

I-number Time Limit: 5000ms   Memory limit: 65536K  有疑问？点这里^_^ 题目描述 The I-number of x is defined to be an integer y, which satisfied the the conditions below: 1.  y>x; 2.  the sum of each

Hangman Judge  In ``Hangman Judge,'' you are to write a program that judges a series of Hangman games. For each game, the answer to the puzzle is given as well as the guesses. Rules are t

Where's Waldorf?  Given a m by n grid of letters, ( ), and a list of words, find the location in the grid at which the word can be found. A word matches a straight, uninterrupted line o

Robot Motion Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6422    Accepted Submission(s): 3015 Problem Description A robot h

Parencodings Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 19655   Accepted: 11870 Description Let S = s1 s2...s2n be a well-formed string of parentheses.

Overflow  Write a program that reads an expression consisting of two non-negative integer and an operator. Determine if either integer or the result of the expression is too large to be rep

前几天敲了一个A+B,最近又敲了一个A-B，感觉加法

Coder Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3327    Accepted Submission(s): 1316 Problem Description 　　In mathematics a