round off numbers

Fix (number) and Int (numbers) are integral parts of the returned digits. When number is positive, the two return the same value. For example: Fix (3.6) =3,int (3.6) = 3. When number is negative, Fix removes the decimal part directly, and INT

Working with Numbers in PL/SQL (use numbers in PL/SQL) This article gives you all the information you need in order to begin working with Numbers in your PL/SQL programs. numbers in PL/SQLPL/SQL offers a variety of numeric datatypes to suit

This article gives you all the information you need in order to begin working with numbers in your PL/SQL programs.Numbers in PL/SQL PL/SQL offers a variety of numeric datatypes to suit different purposes: Number. A true decimal datatype that is

In this article, we introduce The four commonly used rounding and rounding functions in PHP are Ceil,floor,round,intval,Let's take a detailed introduction. 1.ceil: Into a method to take the wholeDescriptionfloat ceil (float value)Returns the next

A. Candy bagstime limit per test 1 secondMemory limit per test 256 megabytesInput Standard InputOutput Standard output Gerald hasNYounger brothers and their number happens to be even. One day he boughtN2 candyBags. One bag has one candy, one bag has

Question: A jzzhu and children ------ codeforces created B jzzhu and sequences ------ codeforces limit B C jzzhu and chocolate ------ codeforces 449a D jzzhu and cities ------ codeforces 449b E jzzhu and apples ------ codeforces 449c Question A: N

C. StripeTime Limit:20 SecMemory limit:256 MBTopic ConnectionHttp://codeforces.com/problemset/problem/18/CDescriptiononce Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number,

Codeforces Round #277.5 (Div. 2) partial question A. SwapSorttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output In this problem your goal is to sort an array consistingNIntegers in at mostNSwaps.

Hi all,After I investigated CCR below, I found an rounding issue. The issue is, we can get different resultBetween Linux and Windows platform when we do the decimal rounding with string format or printfunction.Refer to the screenshots first.Pic1

The main topic: give you n group number, each group has m, there are two people the first person can only be taken from the beginning, the second person can only take from the last, the first person to start, everyone is smart enough to ask you