publicclassSolution{/***@param num:aninteger*@return: returns true when it isaperfect number and false when it is not*/public boolean checkPerfectNumber(intnum) {// write your code hereif(num==1)returnfalse;intsum =1;for(inti =2; i * i <=num; i++) {if(num% i ==0) {if(i...
We define the Perfect Number is a positive integer that is equal to the sum of all its positive divisors except itself. Now, given an integer n, write a function that returns true when it is a perfect number and false when it is not. Example: Input: 28 Output: True Explanation: 28 =...
Python program to print perfect numbers from the given list of integers # Define a function for checking perfect number# and print that numberdefcheckPerfectNum(n):# initialisationi=2sum=1# iterating till n//2 valuewhilei<=n //2:# if proper divisor then add it.ifn % i==0:sum+=i...
# Define a function named 'perfect_number' that checks if a number 'n' is a perfect number def perfect_number(n): # Initialize a variable 'sum' to store the sum of factors of 'n' sum = 0 # Iterate through numbers from 1 to 'n-1' using 'x' as the iterator for x in range(1...
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Leetcode May Challenge - 05/26: Contiguous Array(Python) 题目描述 Given a binary array, find the maximum length of a contiguous subarray with equal number of 0 and 1. 例子 Example 1: Example 2: 解释 给一个由0和1组成的数组,然后我们需要求出长度最大的子串,满足子串中0和1的个数相等。
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title = Square_number 如果数字是平方数,则返回true,否则返回false.负数也会返回错误. 例子: isSquare(-12) // => false isSquare( 5) // => false isSquare( 9) // => true isSquare(25) // => true isSquare(27) // => false Run Code Online (Sandbox Code Playgroud) 现在,我正在使用...
The source code to check the given number is a perfect number or not, is given below. The given program is compiled and executed successfully on Microsoft Visual Studio. //C# program to check the given number is a//perfect number or not.usingSystem;classCheckPerfect{staticboolIsPerfect(intnu...
userPrompt = {'Enter floating point number 1 : ','Enter floating point number 2: '}; caUserInput = inputdlg(userPrompt, titleBar, 1, defaultValue); ifisempty(caUserInput),return,end;% Bail out if they clicked Cancel. % Convert to floating point from string...