Problemi da colloquio di programmazione

150 problemi. Filtra per argomento o difficoltà, poi risolvine uno nel browser.

Da 51 a 100 di 150


51Square Root (Integer)		Facile
52Intersection of Two Arrays		Facile
53Happy Number		Facile
54Linked List Cycle		Facile
55Middle of the Linked List		Facile
56Reverse Linked List		Facile
57Maximum Depth of Binary Tree		Facile
58Invert Binary Tree		Facile
59Symmetric Tree		Facile
60Path Sum		Facile
61Diameter of Binary Tree		Facile
62Range Sum of BST		Facile
63Last Stone Weight		Facile
64Implement Queue Using Stacks		Facile
65Baseball Game		Facile
66Next Greater Element I		Facile
67Find Pivot Index		Facile
68Roman to Integer		Facile
69Assign Cookies		Facile
70Meeting Rooms		Facile
71Flood Fill		Facile
72First Unique Character in a String		Facile
73Maximum Sum Subarray of Size K		Facile
74Range Sum Query		Facile
75Summary Ranges		Facile
76Find if Path Exists in Graph		Facile
77Palindrome Number		Facile
78Two Sum		Facile
79Valid Parentheses		Facile
80Best Time to Buy and Sell Stock		Facile
813Sum		Medio
82Container With Most Water		Medio
83Sort Colors		Medio
84Longest Repeating Character Replacement		Medio
85Permutation in String		Medio
86Minimum Size Subarray Sum		Medio
87Subarray Sum Equals K		Medio
88Product of Array Except Self		Medio
89Group Anagrams		Medio
90Top K Frequent Elements		Medio
91Longest Consecutive Sequence		Medio
92Valid Sudoku		Medio
93Daily Temperatures		Medio
94Evaluate Reverse Polish Notation		Medio
95Decode String		Medio
96Min Stack		Medio
97Search in Rotated Sorted Array		Medio
98Find Minimum in Rotated Sorted Array		Medio
99Koko Eating Bananas		Medio
100Insert Interval		Medio

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