Problem Statement A description of the problem can be found on Hackerrank. Solution
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object HelloWorldNTimes extends App { def f2(i: Int): Unit = println("Hello World") def f(n: Int) = (1 to n).foreach(f2(_)) var n = readInt f(n) } |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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object HelloWorld extends App { def f() = println("Hello World") f() } |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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object SolveMeFirst { def main(args: Array[String]) { println(io.Source.stdin.getLines().take(2).map(_.toInt).sum) } } |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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void Print(Node head) { while(head != null) { System.out.println(head.data); head = head.next; } } |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution Make 2 sums for 2 diagonals – from left to right, from right to left. Substract 2 sums and print its absolute value. I created solution in 4 languages: Scala Java JavaScript Ruby All solutions are also available on my GitHub. Scala […]
Problem Statement A description of the problem can be found on Hackerrank. Solution Create n times a line consting of spaces (‘ ‘) and hashes (‘#’). Each line contains incremented count of hashes and decremented count of spaces form 1 to n, respectively n downto 1. I created solution in 4 languages: Scala Java JavaScript […]
Problem Statement A description of the problem can be found on Hackerrank. Solution
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object StringReductions extends App { println(io.Source.stdin.getLines().toList.head.distinct) } |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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#!/bin/bash sort -r |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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#!/bin/bash sort -n |
Solution also available on my GitHub.
Problem Statement A description of the problem can be found on Hackerrank. Solution
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#!/bin/bash tr -d [a-z] |
Solution also available on my GitHub.