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					605.Can Place FlowersYou have a long flowerbed in which some of the plots are pl…				
				
			 
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					149.Max Points on a LineGiven an array ofpointswherepoints[i] = [xi, yi]represen…				
				
			 
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					150.Evaluate Reverse Polish NotationEvaluate the value of an arithmetic expressi…				
				
			 
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					380.Insert Delete GetRandom O(1)Medium6981353Add to ListShareImplement theRandom…				
				
			 
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					76.Minimum Window SubstringHard13478593Add to ListShareGiven two stringssandtof …				
				
			 
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					12.Integer to RomanMedium47464804Add to ListShareRoman numerals are represented …				
				
			 
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					56.Merge IntervalsMedium16127577Add to ListShareGiven an arrayofintervalswherein…				
				
			 
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					200.Number of IslandsMedium15918371Add to ListShareGiven anm x n2D binary gridgr…				
				
			 
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					235.Lowest Common Ancestor of a Binary Search TreeEasy6840214Add to ListShareGiv…				
				
			 
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					236.Lowest Common Ancestor of a Binary TreeMedium10903288Add to ListShareGiven a…				
				
			 
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					34.Find First and Last Position of Element in Sorted ArrayMedium11860315Add to L…				
				
			 
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					695.Max Area of IslandMedium7297167Add to ListShareYou are given anm x nbinary m…				
				
			 
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					102.Binary Tree Level Order TraversalMedium9071175Add to ListShareGiven therooto…				
				
			 
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					1710.Maximum Units on a TruckEasy1809121Add to ListShareYou are assigned to put …				
				
			 
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					215.Kth Largest Element in an ArrayMedium10397548Add to ListShareGiven an intege…