Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

Fraction to Recurring Decimal Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numera…

以0.25为例, 0.25 * 100 = 25, 求25 和 100 的最大公约数gcd. 25/gcd 为分子. 100/gcd为分母. //小数转分数 //0.3 -> 3/10, 0.25 -> 1/4 public class dicimalToFraction{ public static void main(String [] args){ double a = 0.3; double b = 0.25; System.out.println(dicimalToFraction(…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

分数转小数,要求输出循环小数 如2 3 输出0.(6) 弗洛伊德判环的原理是在一个圈里,如果一个人的速度是另一个人的两倍,那个人就能追上另一个人.代码中one就是速度1的人,而two就是速度为2的人. Fraction to Recurring Decimal可以使用弗洛伊德判环,不同的是要找到循环出现的起始点,因此会比单单判断是否循环出现的题要难一点,代码要长一点,但是它比是用map的实现会更快. 要做出这道题有几个注意点: 1)对于整数的求余和整除运算要注意,特别负数的求余运算, 可以参考…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

原题链接在这里:https://leetcode.com/problems/fraction-to-recurring-decimal/ 题目: Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating par…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

B. Nearest Fraction Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/281/problem/B Description You are given three positive integers x, y, n. Your task is to find the nearest fraction to fraction  whose denominator is no mor…

题目: Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2,…

Problem: Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator…

Fraction Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 0    Accepted Submission(s): 0 Problem Description Mr. Frog recently studied how to add two fractions up, and he came up with an evil ide…

option=com_onlinejudge&Itemid=8&category=516&page=show_problem&problem=1496" style="">题目链接:uva 10555 - Dead Fraction 题目大意:给出一个小数,从...開始能够是不论什么数字,可是保证是无限循环小数.将该小数用分式的形式表示,而且要求分母尽量大. 解题思路:这题主要是怎么将无限循环小数转换成分式,这种: 有小数0.abcdEE…

原题地址: https://oj.leetcode.com/problems/fraction-to-recurring-decimal/ 题目内容: Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating…

Judge Info Memory Limit: 32768KB Case Time Limit: 5000MS Time Limit: 5000MS Judger: Float Numbers (1e-4) Judger Description The chemists are well known because of their weird. Especially when they add water or salt in the same beaker over and over ag…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

A. Fraction time limit per test 1 second memory limit per test 512 megabytes input standard input output standard output Petya is a big fan of mathematics, especially its part related to fractions. Recently he learned that a fraction  is called prope…

Given a string representing an expression of fraction addition and subtraction, you need to return the calculation result in string format. The final result should be irreducible fraction. If your final result is an integer, say 2, you need to change…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. Example 1: Input: numerator = 1, denominator = 2 Output…

Given a string representing an expression of fraction addition and subtraction, you need to return the calculation result in string format. The final result should be irreducible fraction. If your final result is an integer, say 2, you need to change…

A sorted list A contains 1, plus some number of primes.  Then, for every p < q in the list, we consider the fraction p/q. What is the K-th smallest fraction considered?  Return your answer as an array of ints, where answer[0] = p and answer[1] = q. E…

A sorted list A contains 1, plus some number of primes.  Then, for every p < q in the list, we consider the fraction p/q. What is the K-th smallest fraction considered?  Return your answer as an array of ints, where answer[0] = pand answer[1] = q. Ex…

Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator = 2, retu…

QUESTION Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numerator = 1, denominator…

Here’s just a fraction of what you can do with linear algebra The next time someone wonders what the point of linear algebra is, send them here. I write a blog on math and programming and I see linear algebra applied to computer science all the time.…

Fraction Accepted : 124 Submit : 806 Time Limit : 1000 MS Memory Limit : 65536 KB Fraction Problem Description: Everyone has silly periods, especially for RenShengGe. It's a sunny day, no one knows what happened to RenShengGe, RenShengGe says that he…

Fraction to Recurring Decimal Given two integers representing the numerator and denominator of a fraction, return the fraction in string format. If the fractional part is repeating, enclose the repeating part in parentheses. For example, Given numera…

Dead Fraction Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 3478   Accepted: 1162 Description Mike is frantically scrambling to finish his thesis at the last minute. He needs to assemble all his research notes into vaguely coherent for…