From 38e94d4ed3800f1f030dcef4f8a26ccc9a555957 Mon Sep 17 00:00:00 2001 From: Razielini Date: Wed, 20 May 2020 19:35:32 -0600 Subject: [PATCH 1/2] Update index.js --- src/index.js | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/src/index.js b/src/index.js index 4101a36..0085155 100644 --- a/src/index.js +++ b/src/index.js @@ -4,7 +4,37 @@ * @returns {number[][]} */ const findNodesWithZeroAndOneParents = (parentChildPairs) => { + let result = [] + parentChildPairs.forEach(family => { + family.forEach((member, index) => { + const actual = result.find((element) => { + if(member === element.member) { + index === 0 ? element.asParent++ : element.asChild++ + return true + } + }) + if(actual === undefined) { + if (index === 0) { + result.push({ member, asParent: 1, asChild: 0 }) + } else { + result.push({ member, asParent: 0, asChild: 1 }) + } + } + }) + + }) + + let zeroParents = [] + let oneParents = [] + result.forEach((member) => { + if (member.asChild === 0) zeroParents.push(member.member) + if (member.asChild === 1) oneParents.push(member.member) + }) + + //console.log('result :: ', result) + // console.log('result :: ', [zeroParents, oneParents]) + return [zeroParents, oneParents] } module.exports = findNodesWithZeroAndOneParents; \ No newline at end of file From 3c8e35072686c8b47683f7b2f6af7df36e57081d Mon Sep 17 00:00:00 2001 From: Razielini Date: Wed, 20 May 2020 19:39:24 -0600 Subject: [PATCH 2/2] Update index.js Inicializando 2 variables en una linea, solo para probar --- src/index.js | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/index.js b/src/index.js index 0085155..70152f4 100644 --- a/src/index.js +++ b/src/index.js @@ -25,8 +25,7 @@ const findNodesWithZeroAndOneParents = (parentChildPairs) => { }) - let zeroParents = [] - let oneParents = [] + let [ zeroParents, oneParents ] = [ [], [] ] result.forEach((member) => { if (member.asChild === 0) zeroParents.push(member.member) if (member.asChild === 1) oneParents.push(member.member)