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Merged
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Apr 30, 2023
Merged

Adds Kotlin solution for problem #1899 #2441

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4f0b3d6
add solution for problem #1899 in Kotlin
technophilist Apr 28, 2023
8c54d1b
📜 Update README table (🛠️ from Github Actions)
Ahmad-A0 Apr 28, 2023
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -381,7 +381,7 @@ If you would like to have collaborator permissions on the repo to merge your own
<sub>[0134 - Gas Station](https://leetcode.com/problems/gas-station/)</sub> | <sub><div align='center'>[✔️](c%2F0134-gas-station.c)</div></sub> | <sub><div align='center'>[✔️](cpp%2F0134-gas-station.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F0134-gas-station.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](go%2F0134-gas-station.go)</div></sub> | <sub><div align='center'>[✔️](java%2F0134-gas-station.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F0134-gas-station.js)</div></sub> | <sub><div align='center'>[✔️](kotlin%2F0134-gas-station.kt)</div></sub> | <sub><div align='center'>[✔️](python%2F0134-gas-station.py)</div></sub> | <sub><div align='center'>[✔️](ruby%2F0134-gas-station.rb)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](swift%2F0134-gas-station.swift)</div></sub> | <sub><div align='center'>[✔️](typescript%2F0134-gas-station.ts)</div></sub>
<sub>[0846 - Hand of Straights](https://leetcode.com/problems/hand-of-straights/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](cpp%2F0846-hand-of-straights.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F0846-hand-of-straights.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](go%2F0846-hand-of-straights.go)</div></sub> | <sub><div align='center'>[✔️](java%2F0846-hand-of-straights.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F0846-hand-of-straights.js)</div></sub> | <sub><div align='center'>[✔️](kotlin%2F0846-hand-of-straights.kt)</div></sub> | <sub><div align='center'>[✔️](python%2F0846-hand-of-straights.py)</div></sub> | <sub><div align='center'>[✔️](ruby%2F0846-hand-of-straights.rb)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](typescript%2F0846-hand-of-straights.ts)</div></sub>
<sub>[1423 - Maximum Points You Can Obtain From Cards](https://leetcode.com/problems/maximum-points-you-can-obtain-from-cards/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](csharp%2F1423-Maximum-Points-You-Can-Obtain-from-Cards.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](kotlin%2F1423-maximum-points-you-can-obtain-from-cards.kt)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub>
<sub>[1899 - Merge Triplets to Form Target Triplet](https://leetcode.com/problems/merge-triplets-to-form-target-triplet/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](cpp%2F1899-merge-triplets-to-form-target-triplet.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F1899-Merge-Triplets-to-Form-Target-Triplet.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](java%2F1899-merge-triplets-to-form-target-triplet.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F1899-merge-triplets-to-form-target-triplet.js)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](python%2F1899-merge-triplets-to-form-target-triplet.py)</div></sub> | <sub><div align='center'>[✔️](ruby%2F1899-merge-triplets-to-form-target-triplet.rb)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](swift%2F1899-Merge-Triplets-To-Form-Target-Triplet.swift)</div></sub> | <sub><div align='center'>[✔️](typescript%2F1899-Merge-Triplets-to-Form-Target-Triplet.ts)</div></sub>
<sub>[1899 - Merge Triplets to Form Target Triplet](https://leetcode.com/problems/merge-triplets-to-form-target-triplet/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](cpp%2F1899-merge-triplets-to-form-target-triplet.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F1899-Merge-Triplets-to-Form-Target-Triplet.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](java%2F1899-merge-triplets-to-form-target-triplet.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F1899-merge-triplets-to-form-target-triplet.js)</div></sub> | <sub><div align='center'>[✔️](kotlin%2F1899-merge-triplets-to-form-target-triplet.kt)</div></sub> | <sub><div align='center'>[✔️](python%2F1899-merge-triplets-to-form-target-triplet.py)</div></sub> | <sub><div align='center'>[✔️](ruby%2F1899-merge-triplets-to-form-target-triplet.rb)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](swift%2F1899-Merge-Triplets-To-Form-Target-Triplet.swift)</div></sub> | <sub><div align='center'>[✔️](typescript%2F1899-Merge-Triplets-to-Form-Target-Triplet.ts)</div></sub>
<sub>[0763 - Partition Labels](https://leetcode.com/problems/partition-labels/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](cpp%2F0763-partition-labels.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F0763-partition-labels.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](go%2F0763-partition-labels.go)</div></sub> | <sub><div align='center'>[✔️](java%2F0763-partition-labels.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F0763-partition-labels.js)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](python%2F0763-partition-labels.py)</div></sub> | <sub><div align='center'>[✔️](ruby%2F0763-partition-labels.rb)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub>
<sub>[0678 - Valid Parenthesis String](https://leetcode.com/problems/valid-parenthesis-string/)</sub> | <sub><div align='center'>[✔️](c%2F0678-valid-parenthesis-string.c)</div></sub> | <sub><div align='center'>[✔️](cpp%2F0678-valid-parenthesis-string.cpp)</div></sub> | <sub><div align='center'>[✔️](csharp%2F0678-valid-parenthesis-string.cs)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](java%2F0678-valid-parenthesis-string.java)</div></sub> | <sub><div align='center'>[✔️](javascript%2F0678-valid-parenthesis-string.js)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](python%2F0678-valid-parenthesis-string.py)</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>[✔️](typescript%2F0678-valid-parenthesis-string.ts)</div></sub>
<sub>[1921 - Eliminate Maximum Number of Monsters](https://leetcode.com/problems/eliminate-maximum-number-of-monsters/)</sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub> | <sub><div align='center'>❌</div></sub>
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15 changes: 15 additions & 0 deletions kotlin/1899-merge-triplets-to-form-target-triplet.kt
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class Solution {
fun mergeTriplets(triplets: Array<IntArray>, target: IntArray): Boolean {
val filteredTriplets = triplets.filter { triplet ->
triplet[0] <= target[0] && triplet[1] <= target[1] && triplet[2] <= target[2]
}
if (filteredTriplets.isEmpty()) return false
val matches = booleanArrayOf(false, false, false)
filteredTriplets.forEach { (x, y, z) ->
matches[0] = matches[0] || x == target[0]
matches[1] = matches[1] || y == target[1]
matches[2] = matches[2] || z == target[2]
}
return matches.all { it == true }
}
}