| 146 |
LRU Cache |
Python, Go |
| 283 |
move zeroes |
Python |
| 11 |
container with most water |
Python |
| 70 |
climbing stairs |
Python, Go |
| 1 |
2sum |
Python, Go |
| 15 |
3sum |
Python, Go |
| 141 |
linked_list_cycle |
Python |
| 206 |
reverse_linked_list |
Python |
| 24 |
swap_nodes_in_pairs |
Python |
| 142 |
linked_list_cycle_ii |
Python |
| 26 |
remove-duplicates-from-sorted-array |
Python |
| 189 |
rotate_array |
Python |
| 21 |
merge_two_sorted_lists |
Python |
| 88 |
merge_two_sorted_array |
Python |
| 20 |
valid_parentheses |
Python |
| 155 |
min_stack |
Python |
| 84 |
largest_rectangle_in_histogram |
Python |
| 239 |
sliding_window_maximum |
Python |
| 42 |
trapping_rain_water |
Python |
| 641 |
desing_circular_dequeue |
Python |
| 50 |
pow_x_n |
Python, Go |
| 78 |
subsets |
Python, Go |
| 169 |
majority_elements |
Python, Go |
| 51 |
n_queens |
Python,Go |
| 102 |
binary_tree_level_order_traversal |
Python,Go |
| 433 |
minimum_genetic_mutation |
Python, Go |
| 242 |
valid_anagram |
Python, Go |
| 49 |
group_anagrams |
Python, Go |
| 94 |
binary_tree_inorder_traversal |
Python, Go |
| 144 |
binary_tree_preorder_traversal |
Python, Go |
| 589 |
n_ary_tree_preorder_traversal |
Python, Go |
| 590 |
n_ary_tree_postorder_traversal |
Python, Go |
| 429 |
n_ary_tree_level_order_traversal |
Python, Go |
| 20 |
generate_parentheses |
Python, Go |
| 226 |
invert_binary_tree |
Python, Go |
| 98 |
validate_binary_search_tree |
Python, Go |
| 104 |
maxinum_depth_of_binary_tree |
Python, Go |
| 111 |
mininum_depth_of_binary_tree |
Python, Go |
| 297 |
serialize-and-deserialize-binary-tree |
Python, Go |
| 236 |
lowest-common-ancestor-of-a-binary-tree |
Python, Go |
| 105 |
construct-binary-tree-from-preorder-and-inorder-traversal |
Python, Go |
| 77 |
combinations |
Python, Go |
| 46 |
permutations |
Python, Go |
| 47 |
permutations-ii |
Python, Go |
| 17 |
letter-combinations-of-a-phone-number |
Python, Go |
| 515 |
find-largest-value-in-each-tree-row/submissions |
Python, Go |
| 127 |
word-ladder |
Python, Go |
| 126 |
word-ladder-ii |
Go |
| 200 |
number-of-islands |
Python, Go |
| 529 |
minesweeper |
Python, Go |
| 322 |
coin-change |
Python, Go |
| 860 |
lemonade-change |
Python, Go |
| 122 |
best-time-to-buy-and-sell-stock-ii |
Python, Go |
| 455 |
assign-cookies |
Python, Go |
| 874 |
walking-robot-simulation |
Python, Go |
| 55 |
jump-game |
Python, Go |
| 45 |
jump-game-ii |
Python, Go |
| 69 |
sqrtx |
Python, Go |
| 367 |
valid-perfect-square |
Python, Go |
| 33 |
search-in-rotated-sorted-array |
Python, Go |
| 81 |
search-in-rotated-sorted-array-ii |
Python, Go |
| 74 |
search-a-2d-matrix |
Python, Go |
| 153 |
find-minimum-in-rotated-sorted-array/submissions |
Python, Go |
| 62 |
unique-paths |
Python, Go |
| 63 |
unique-paths-ii |
Python, Go |
| 1143 |
longest-common-sequence |
Python, Go |
| 120 |
triangle |
Python, Go |
| 53 |
max-subarray |
Python, Go |
| 152 |
maximum-product-subarray |
Python, Go |
| 300 |
longest-increasing-subsequence |
Python, Go |
| 198 |
house-robber |
Python, Go |
| 213 |
house-robber-ii |
Python, Go |
| 121 |
best-time-to-buy-and-sell-stock |
Python, Go |
| 123 |
best-time-to-buy-and-sell-stock-iii |
Python, Go |
| 309 |
best-time-to-buy-and-sell-stock-with-cooldown |
Python, Go |
| 188 |
best-time-to-buy-and-sell-stock-iv |
Python, Go |
| 714 |
best-time-to-buy-and-sell-stock-with-transaction-fee |
Python, Go |
| 208 |
implement-trie-prefix-tree |
Python, Go |
| 79 |
word-search |
Python, Go |
| 212 |
word-search-ii |
Python, Go |
| 547 |
friend-circles |
Python, Go |
| 130 |
surrounded-regions |
Python, Go |
| 36 |
valid-sudoku |
Python, Go |
| 37 |
sudoku-solver |
Python, Go |
| 1091 |
shortest-path-in-binary-matrix |
Python, Go |
| 773 |
sliding-puzzle |
Python, Go |
| 191 |
number-of-1-bits |
Python, Go |
| 231 |
power-of-two |
Python, Go |
| 190 |
reverse-bits |
Python, Go |
| 1122 |
relative-sort-array |
Python, Go |
| 56 |
merge-intervals |
Python, Go |
| 493 |
reverse-pairs |
Python, Go |
| 64 |
minimum-path-sum |
Python, Go |
| 746 |
min-cost-climbing-stairs |
Python, Go |
| 91 |
decode-ways |
Python, Go |
| 32 |
longest-valid-parentheses |
Python, Go |
| 709 |
to-lower-case |
Python, Go |
| 58 |
length-of-last-word |
Python, Go |
| 71 |
jewels-and-stones |
Python, Go |
| 387 |
first-unique-character-in-a-string |
Python, Go |
| 8 |
string-to-integer-atoi |
Python, Go |
| 14 |
longest-common-prefix |
Python, Go |
| 705 |
design-hashset |
开放寻址(Go),链表(Go) |
| 59 |
spiral-matrix-ii |
迭代(Go) |
| 115 |
distinct-subsequences |
递归(Go) |
| 73 |
set-matrix-zeroes |
迭代(Go) |
| 377 |
combination-sum-iv |
动态规划(Go) |
| 633 |
sum-of-square-numbers |
双指针(Go) |
| 137 |
single-number-ii |
位运算(Go) |
| 690 |
employee-importance |
深度优先(Go) |
| 278 |
first-bad-version |
二分搜索(Go) |
| 486 |
predict-with-winner |
递归(Go),动态规划(Go) |
| 877 |
stone-game |
动态规划(Go) |
| 1600 |
throne-inheritance |
前序遍历(Go) |
| 401 |
binary-watch |
回溯(Go),位运算(Go) |
| 149 |
max-points-on-a-line |
哈希表(Go) |
| 909 |
snakes-and-ladders |
层序遍历(Go) |
| 645 |
set-mismatch |
数学(Go),迭代(Go),哈希(Go) |
| 981 |
time-based-key-value-store |
哈希+二分查找(Go) |
| 1736 |
latest-time-by-replacing-hidden-digits |
枚举(Go) |
| 987 |
vertical-order-traversal-of-a-binary-tree |
DFS+自定义排序(Go,Py) |
| 457 |
circular-array-loop |
双指针(Go) |
| 1583 |
count-unhappy-friends |
模拟1(Go),模拟2(Go) |
| 677 |
map-sum-pairs |
bisect(Go,Py) |
| 594 |
longest-harmonious-subsequence |
hashmap(Go) |
| 519 |
random-flip-matrix |
hashmap(Go),hashmap2(Go) |
| 390 |
elimination-game |
math(Go) |
| 1345 |
jump-game-iv |
BFS(Go) |
| 1020 |
number-of-enclaves |
BFS(Go) |
| 23 |
merge-k-sorted-lists |
heap(Go),loser_tree(Go) |
| 210 |
course-schedule-ii |
bfs(Go),dfs(Go) |