#700Medium· asked at 2 companies
Hand of Straights
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What we know
Example 1
Input: hand = [1,2,3,6,2,3,4,7,8], groupSize = 3 Output: true
[1,2,3], [2,3,4], [6,7,8].
Example 2
Input: hand = [1,2,3,4,5], groupSize = 4 Output: false
Constraints
- •
1 <= hand.length <= 10^4 - •
0 <= hand[i] <= 10^9 - •
1 <= groupSize <= hand.length