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Solves CompareTheTriplets

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This commit is contained in:
Julien Lengrand-Lambert
2017-03-26 19:13:17 +02:00
parent 1a1abb80cf
commit bffdbc312f
7 changed files with 42 additions and 74 deletions
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7
.idea/misc.xml generated
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@@ -1,5 +1,10 @@
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57
.idea/modules/hackerrank-build.iml generated
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@@ -1,5 +1,5 @@
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<module external.linked.project.id="hackerrank-build" external.linked.project.path="$MODULE_DIR$/../../project" external.root.project.path="$MODULE_DIR$/../.." external.system.id="SBT" sbt.imports="_root_.sbt.plugins.IvyPlugin, _root_.sbt.plugins.JvmPlugin, _root_.sbt.plugins.CorePlugin, _root_.sbt.plugins.JUnitXmlReportPlugin, _root_.sbt.plugins.Giter8TemplatePlugin, sbt._, Keys._, dsl._" sbt.resolvers="https://repo1.maven.org/maven2/|maven|public, C:\Users\jleng\.ivy2\cache|ivy|Local cache" type="SBT_MODULE" version="4">
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@@ -71,60 +71,7 @@
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2
.idea/modules/hackerrank.iml generated
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@@ -18,6 +18,8 @@
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2
.idea/sbt.xml generated
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@@ -5,13 +5,13 @@
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30
src/main/scala/algorithms/CompareTheTriplets/Solution.scala Normal file
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@@ -0,0 +1,30 @@
package algorithms.CompareTheTriplets
/**
* Created by jll on 3/3/2017.
*/
object Solution {
def main(args: Array[String]) {
val sc = new java.util.Scanner (System.in);
var a0 = sc.nextInt();
var a1 = sc.nextInt();
var a2 = sc.nextInt();
var b0 = sc.nextInt();
var b1 = sc.nextInt();
var b2 = sc.nextInt();
printArray(sumArray(sumArray(compare(a0, b0), compare(a1, b1)), compare(a2, b2)))
}
def sumArray(a: Array[Int], b: Array[Int]) =
a.zip(b).map { case (x, y) => x + y }
def compare(a: Int, b: Int): Array[Int] =
if(a > b) Array(1, 0)
else if(b > a) Array(0, 1)
else Array(0, 0)
def printArray(ar: Array[Int]) =
print(ar(0) + " " + ar(1))
}

17
src/main/scala/algorithms/CompareTheTriplets/Solutionn.scala
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@@ -1,17 +0,0 @@
package algorithms.CompareTheTriplets
/**
* Created by jll on 3/3/2017.
*/
object Solution {
def main(args: Array[String]) {
val sc = new java.util.Scanner (System.in);
var a0 = sc.nextInt();
var a1 = sc.nextInt();
var a2 = sc.nextInt();
var b0 = sc.nextInt();
var b1 = sc.nextInt();
var b2 = sc.nextInt();
}
}

1
src/main/scala/algorithms/SolveMeFirst/Solution.scala
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@@ -7,5 +7,6 @@ object Solution {
def main(args: Array[String]) {
println(io.Source.stdin.getLines().take(2).map(_.toInt).sum)
println("fun!")
}
}