ID |
Platform |
Title |
Technology |
Difficulty |
Description |
Official Solutions |
YT |
---|---|---|---|---|---|---|---|
50 | leetcode.com | Perfect Number | Problem Solving | Easy | A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. A divisor of an integer x is an integer that can divide x evenly. Given an integer n, return true if n is a perfect number, otherwise return false. Example 1: Input: num = 28 Output: true Explanation: 28 = 1 + 2 + 4 + 7 + 14 1, 2, 4, 7, and 14 are all divisors of 28. Example 2: Input: num = 7 Output: false A perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. A divisor of an integer x is an integer that can divide x evenly. Given an integer n, return true if n is a perfect number, otherwise return false. Example 1: Input: num = 28 Output: true Explanation: 28 = 1 + 2 + 4 + 7 + 14 1, 2, 4, 7, and 14 are all divisors of 28. Example 2: Input: num = 7 Output: false | ||
145 | learnetutorials.com | Convert kilometers and miles to each other | Problem Solving | Very easy | კილომეტრების კონვერტირება მილებში პირიქით, მილები - კილომეტრებში: 1 კმ არის 0.621371 მილი | ||
120 | hackerrank.com | Staircase | Problem Solving | Easy | გადმოგვცემენ კიბის საფეხურების რაოდენობას, ვხატავთ კიბეს '#' სიმბოლოს საშუალებით | ||
132 | hackerrank.com | Library Fine | Problem Solving | Easy | |||
131 | hackerrank.com | Lisa's Workbook | Problem Solving | Medium | |||
119 | hackerrank.com | Simple Array Sum | Problem Solving | Very easy | გადმოგვცემენ რიცხვების მასივს, ვაბრუნებთ ამ რიცხვების ჯამს | ||
130 | hackerrank.com | Manasa and Stones | Problem Solving | Medium | |||
129 | hackerrank.com | Repeated String | Problem Solving | Easy | |||
92 | alphacodingskills.com | Floyd's Triangle | Problem Solving | Easy | Floyd's triangle is named after Robert Floyd and it is a right-angled triangular array of natural numbers. It is created by filling the rows of the triangle with consecutive natural numbers, starting with 1 at the top. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | ||
142 | alphacodingskills.com | Swap two numbers | Problem Solving | Very easy | ორი ცვლადისთვის მნიშვნელობების გაცვლა მესამე ცვლადის გამოყენებით. ასევე, მესამე ცვლადის გარეშე |