1 
Partition a set into two subsets such that the difference of subset sums is minimum 
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2 
Given a 2D board of letters and a word. Check if the word exists in the board.

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3 
Given a string consisting of some numbers, not separated by any separator. The numbers are positive integers and the sequence increases by one at each number except the missing number. The task is to complete the function missingNumber which return's the missing number. 
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4 
Given a number K and string str of digits denoting a positive integer, build the largest number possible by performing swap operations on the digits of str at most K times. 
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5 
Given an array nums which consists of nonnegative integers and an integer m, you can split the array into m nonempty continuous subarrays.

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6 
findIn Mountain Array 
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7 
Capacity To Ship Packages Within D Days 
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8 
Number of Boomerangs

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9 
Pacific Atlantic Water Flow

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10 
Number of Provinces

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11 
Construct Quad Tree

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12 
coursescheduleii

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13 
Minimum swaps to arrange a binary Grid

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14 
As far from land as possible

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15 
Koko Eating Bananas 
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