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2. 1- Find pair that sums up to k
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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3. 2- First repeating character
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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4. 3- Remove duplicates
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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5. 4- Find the duplicate
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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6. 5- Tree depth first search
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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7. 6- Maximum subarray
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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8. 7- Reverse binary tree
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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9. 8- Longest substring without repeating characters
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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10. 9- Reverse linked list
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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11. 10- Peak finding
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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12. 11- Palindrome linked list
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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13. 12- Longest possible palindrome
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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14. 13- Get substring index
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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15. 14- Tree breadth first search
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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16. 15- Sort linked list
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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17. 16- Valid binary search tree
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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18. 17- Minimum cost path in matrix
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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19. 18- Balanced binary tree
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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20. 19- Paths in matrix
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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21. 20- Tree breadth first search II
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4. Solve the problem [JavaScript].html
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HTML
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122 B
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