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Path	Synopsis
1.two-sum
100.same-tree
1002.find-common-characters
101.symmetric-tree
104.maximum-depth-of-binary-tree
1051.height-checker
111.minimum-depth-of-binary-tree
112.path-sum
1137.n-th-tribonacci-number
125.valid-palindrome
128.longest-consecutive-sequence
1282.group-the-people-given-the-group-size-they-belong-to
1310.xor-queries-of-a-subarray
1331.rank-transform-of-an-array
136.single-number
1367.linked-list-in-binary-tree
1381.design-a-stack-with-increment-operation
14.longest-common-prefix
1422.maximum-score-after-splitting-a-string
145.binary-tree-postorder-traversal
1455.check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence
1475.final-prices-with-a-special-discount-in-a-shop
1518.water-bottles
1550.three-consecutive-odds
165.compare-version-numbers
1684.count-the-number-of-consistent-strings
1780.check-if-number-is-a-sum-of-powers-of-three
1894.find-the-student-that-will-replace-the-chalk
190.reverse-bits
1920.build-array-from-permutation
1945.sum-of-digits-of-string-after-convert
1957.delete-characters-to-make-fancy-string
1971.find-if-path-exists-in-graphs
1992.find-all-groups-of-farmland.go
2.add-two-numbers
20.valid-parentheses
200.number-of-islands
2000.reverse-prefix-of-word
2053.kth-distinct-string-in-an-array
208.implement-trie-prefix-tree
21.merge-two-sorted-lists
2109.adding-spaces-to-a-string
2131.longest-palindrome-by-concatenating-two-letter-words
215.kth-largest-element-in-an-array
2185.counting-words-with-a-given-prefix
2206.divide-array-into-equal-pairs
2220.minimum-bit-flips-to-convert-number
226.invert-binary-tree
2270.number-of-ways-to-split-array
2294.partition-array-such-that-maximum-difference-is-k
23.merge-k-sorted-lists
2326.spiral-matrix-iv
2337.move-pieces-to-obtain-a-string
2401.longest-nice-subarray
2416.sum-of-prefix-scores-of-strings
2419.longest-subarray-with-maximum-bitwise-and
2441.largest-positive-integer-that-exists-with-its-negative
2486.append-characters-to-string-to-make-subsequence
2490.circular-sentence
2554.maximum-number-of-integers-to-choose-from-a-range-i
2559.count-vowel-strings-in-ranges
2579.count-total-number-of-colored-cells
2582.pass-the-pillow
2583.kth-largest-sum-in-a-binary-tree
260.single-number-iii
2678.number-of-senior-citizens
27.remove-element
273.integer-to-english-words
2807.insert-greatest-common-divisors-in-linked-list
2816.double-a-number-represented-as-a-linked-list
2825.make-string-a-subsequence-using-cyclic-increments
2843.count-symmetric-integers
2894.divisible-and-non-divisible-sums-difference
2914.minimum-number-of-changes-to-make-binary-string-beautiful
2942.find-words-containing-character
2965.find-missing-and-repeated-values
2966.divide-array-into-arrays-with-max-difference
3.longest-substring-without-repeating-chars
3016.minimum-number-of-pushes-to-type-word-ii
3024.type-of-triangle
3043.find-the-length-of-the-longest-common-prefix
3075.maximize-happiness-of-selected-children
3105.longest-strictly-increasing-or-strictly-decreasing-subarray
3151.special-array-i
3163.string-compression-iii
3217.delete-nodes-from-linked-list-present-in-array
3243.shortest-distance-after-road-addition-queries-i
3264.final-array-state-after-k-multiplication-operations-i
3423.maximum-difference-between-adjacent-elements-in-a-circular-array
350.intersection-of-two-arrays-ii
386.lexicographical-numbers
4.median-of-two-sorted-arrays
404.sum-of-left-leaves
409.longest-palindrome
412.fizz-buzz
45.jump-game-ii
463.island-perimeter
49.group-anagrams
494.target-sum
5.longest-palindromic-substring
506.relative-ranks
515.find-largest-value-in-each-tree-row
523.continuous-subarray-sum
54.spiral-matrix
55.jump-game
59.spiral-matrix-ii
590.n-ary-tree-postorder-traversal
6.zigzag-conversion
624.maximum-distance-in-arrays
633.sum-of-square-numbers
641.design-circular-deque
648.replace-words
650.2-keys-keyboard
66.plus-one
7.reverse-integer
703.kth-largest-element-in-a-stream
725.split-linked-list-in-parts
75.sort-colors
752.open-the-lock
786.k-th-smallest-prime-fraction
796.rotate-string
8.string-to-integer-atoi
802.find-eventual-safe-states
826.most-profit-assigning-work
83.remove-duplicates-from-sorted-list
846.hand-of-straights
860.lemonade-change
874.walking-robot-simulation
884.uncommon-words-from-two-sentences
9.palindrome-number
916.word-subsets
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