Top Amazon Interview Problems
20 videos • 7,535 views • by Techdose
1
Count Unique Characters of All Substrings of a Given String | Leetcode 828
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2
Two Sum | Leetcode #1
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3
Integer to Roman | Leetcode #12
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4
Number of islands | Leetcode #200
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5
LRU cache | Leetcode #146
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6
Group anagrams | Leetcode #49
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7
Roman To Integer | Leetcode 13
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8
Trapping Rainwater Problem | Leetcode #42
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9
Sliding Window Maximum | Leetcode #239
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10
Merge K sorted lists | Leetcode #23
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11
Word Ladder | Leetcode #127
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12
Word Ladder 2 | Leetcode #126 | BFS + DFS
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13
Course Schedule | Deadlock detection | Graph coloring | Leetcode #207
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14
Auto complete feature using trie
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15
Word Break | Dynamic Programming | Leetcode #139
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16
Word Break 2 | Leetcode #140
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17
Rotten oranges problem | Leetcode #994
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18
Topological sort | Course schedule 2 | Leetcode #210
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19
K Closest Points to Origin | Leetcode #973
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20
Longest Duplicate Substring | TRIE | Rolling Hash | Binary Search | Leetcode #1044
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