For a given positive integer n, please find the smallest positive integer x that we can find an integer y such that y^2 = n +x^2.InputThe first line is an integer T, which is the the number of cases.Then T line followed each containing an integer n (1<=n <= 10^9).OutputFor...
Write a program which for each data set:reads a positive integer n, computes the positions of 1's in the binary representation of n, writes the result. Input The first line of the input contains exactly one positive integer d equal to the number of data sets, 1 ≤ d ≤ 10. The ...
Data Sufficiency_Given a positive number N, when N is rounded by a certain method (for convenience, call it Method Y), the result is 10n if and only if n is an integer and 5 × 10 n – 1 ≤ N < 5 × 10n. In a certain gas sample,
Each test case contains t,the total, followed by n, the number of integers in the list, followed by n integers a 1 , . .. , x n . If n = 0 it signals the end of the input; otherwise, t will be a positive integer less than 1000, n will be an integer between 1 and 12 (...
Given a positive integer number, we want to generate a number sequence with the following rules:If the current number is 1, the process will be terminated. Otherwise, if the current number is even, the next number will be n/2. If the current number is odd (except 1), the next number...
5*10^n之间，就被记作10^n这种形式比如(3*10^20和3*10^21都是10^21)条件1说氢气和氧气都小于3*10^21只能知道H2+O2小于6*10^21,但不知道是否小于5*10^21所以insufficient;条件2说H2的分子数量是O2的两倍多，可以知道H2大于2O2,已知O2在0.5*10^21~5*10^21（0.5*10^n=5*10^n-1)之间，所以...
Output the minimal number of turns needed to transform A into B. If it's impossible, output -1 instead. Input The first line of input contains an integer T, indicates the cases. Next T lines each contains 2 strings A and B that contain only lowercase letters Output Output T lines each...
Since infinity and NaN can't be relied upon, it would be useful to have an easy way to get special values for specific types. E.g. max value, min value, lowest (smallest positive number, including subnormal), lowest normal number. Things...
Different methos to find factorial of a number There are mainly two methods by which we can find the factorial of a given number. They are: Find factorial using Loop Find factorial using Recursion 1. Find factorial using Loop # Code to find factorial on num# numbernum=4# 'fact' - varia...
1杭电ACM1003题目意思ProblemDescription Givenasequencea[1],a[2],a[3]...a[n],yourjobistocalculatethemaxsumofasub-sequence.Forexample,given(6,-1,5,4,-7),themaxsuminthissequenceis6+(-1)+5+4=14. Input ThefirstlineoftheinputcontainsanintegerT(1<=T<=20)whichmeansthenumberoftestcases....