Leetcode Solutions
Language: javascript c mysql
Last updated: 2019-01-04
https://github.com/nusr/leetcode
| # |
Problems |
Solutions |
Difficulty |
Acceptance |
Paid-Only |
| 001 |
two-sum |
c,javascript |
Easy |
39.69% |
No |
| 002 |
add-two-numbers |
javascript |
Medium |
30.01% |
No |
| 007 |
reverse-integer |
javascript |
Easy |
24.87% |
No |
| 008 |
string-to-integer-atoi |
javascript |
Medium |
14.34% |
No |
| 009 |
palindrome-number |
javascript,c |
Easy |
40.67% |
No |
| 013 |
roman-to-integer |
javascript |
Easy |
50.84% |
No |
| 020 |
valid-parentheses |
javascript |
Easy |
35.40% |
No |
| 021 |
merge-two-sorted-lists |
javascript |
Easy |
44.75% |
No |
| 027 |
remove-element |
c,javascript |
Easy |
42.90% |
No |
| 028 |
implement-strstr |
javascript |
Easy |
30.73% |
No |
| 035 |
search-insert-position |
c,javascript |
Easy |
40.21% |
No |
| 050 |
powx-n |
javascript |
Medium |
27.17% |
No |
| 053 |
maximum-subarray |
javascript,c |
Easy |
42.17% |
No |
| 058 |
length-of-last-word |
c |
Easy |
32.09% |
No |
| 065 |
valid-number |
javascript |
Hard |
13.57% |
No |
| 066 |
plus-one |
javascript |
Easy |
40.36% |
No |
| 067 |
add-binary |
javascript |
Easy |
37.10% |
No |
| 069 |
sqrtx |
c |
Easy |
30.13% |
No |
| 070 |
climbing-stairs |
javascript |
Easy |
42.73% |
No |
| 083 |
remove-duplicates-from-sorted-list |
c |
Easy |
41.51% |
No |
| 100 |
same-tree |
javascript |
Easy |
49.02% |
No |
| 102 |
binary-tree-level-order-traversal |
javascript |
Medium |
46.07% |
No |
| 104 |
maximum-depth-of-binary-tree |
javascript |
Easy |
58.24% |
No |
| 107 |
binary-tree-level-order-traversal-ii |
javascript |
Easy |
44.89% |
No |
| 110 |
balanced-binary-tree |
c,javascript |
Easy |
39.93% |
No |
| 111 |
minimum-depth-of-binary-tree |
javascript |
Easy |
34.54% |
No |
| 118 |
pascals-triangle |
javascript |
Easy |
43.51% |
No |
| 119 |
pascals-triangle-ii |
javascript |
Easy |
41.09% |
No |
| 121 |
best-time-to-buy-and-sell-stock |
c,javascript |
Easy |
45.45% |
No |
| 125 |
valid-palindrome |
c |
Easy |
29.54% |
No |
| 136 |
single-number |
javascript |
Easy |
58.07% |
No |
| 144 |
binary-tree-preorder-traversal |
javascript |
Medium |
49.51% |
No |
| 160 |
intersection-of-two-linked-lists |
javascript |
Easy |
31.21% |
No |
| 167 |
two-sum-ii-input-array-is-sorted |
javascript |
Easy |
48.39% |
No |
| 169 |
majority-element |
c,javascript |
Easy |
50.68% |
No |
| 175 |
combine-two-tables |
mysql |
Easy |
47.55% |
No |
| 189 |
rotate-array |
javascript,c |
Easy |
28.06% |
No |
| 190 |
reverse-bits |
javascript |
Easy |
29.43% |
No |
| 191 |
number-of-1-bits |
c |
Easy |
41.18% |
No |
| 202 |
happy-number |
c |
Easy |
43.68% |
No |
| 203 |
remove-linked-list-elements |
c |
Easy |
34.87% |
No |
| 204 |
count-primes |
javascript |
Easy |
27.66% |
No |
| 206 |
reverse-linked-list |
c |
Easy |
51.36% |
No |
| 217 |
contains-duplicate |
c,javascript |
Easy |
49.94% |
No |
| 226 |
invert-binary-tree |
javascript,c |
Easy |
56.23% |
No |
| 231 |
power-of-two |
c |
Easy |
41.42% |
No |
| 234 |
palindrome-linked-list |
c |
Easy |
34.84% |
No |
| 237 |
delete-node-in-a-linked-list |
javascript |
Easy |
50.88% |
No |
| 242 |
valid-anagram |
javascript |
Easy |
50.10% |
No |
| 258 |
add-digits |
c |
Easy |
53.14% |
No |
| 263 |
ugly-number |
c |
Easy |
40.21% |
No |
| 268 |
missing-number |
javascript,c |
Easy |
46.92% |
No |
| 283 |
move-zeroes |
c,javascript |
Easy |
53.11% |
No |
| 326 |
power-of-three |
c |
Easy |
41.21% |
No |
| 342 |
power-of-four |
javascript,c |
Easy |
39.82% |
No |
| 344 |
reverse-string |
c |
Easy |
62.22% |
No |
| 345 |
reverse-vowels-of-a-string |
javascript |
Easy |
40.43% |
No |
| 349 |
intersection-of-two-arrays |
javascript |
Easy |
51.75% |
No |
| 350 |
intersection-of-two-arrays-ii |
javascript |
Easy |
46.07% |
No |
| 367 |
valid-perfect-square |
c |
Easy |
39.09% |
No |
| 371 |
sum-of-two-integers |
javascript |
Easy |
51.26% |
No |
| 387 |
first-unique-character-in-a-string |
javascript |
Easy |
48.35% |
No |
| 389 |
find-the-difference |
javascript |
Easy |
52.40% |
No |
| 396 |
rotate-function |
javascript |
Medium |
34.62% |
No |
| 434 |
number-of-segments-in-a-string |
c |
Easy |
36.49% |
No |
| 441 |
arranging-coins |
c |
Easy |
37.11% |
No |
| 442 |
find-all-duplicates-in-an-array |
javascript |
Medium |
59.12% |
No |
| 461 |
hamming-distance |
c |
Easy |
69.72% |
No |
| 476 |
number-complement |
javascript |
Easy |
61.78% |
No |
| 485 |
max-consecutive-ones |
javascript,c |
Easy |
54.14% |
No |
| 504 |
base-7 |
javascript |
Easy |
44.32% |
No |
| 507 |
perfect-number |
javascript |
Easy |
32.78% |
No |
| 520 |
detect-capital |
c |
Easy |
52.06% |
No |
| 535 |
encode-and-decode-tinyurl |
javascript |
Medium |
75.13% |
No |
| 541 |
reverse-string-ii |
javascript |
Easy |
44.72% |
No |
| 551 |
student-attendance-record-i |
javascript |
Easy |
45.04% |
No |
| 557 |
reverse-words-in-a-string-iii |
javascript |
Easy |
62.40% |
No |
| 561 |
array-partition-i |
c,javascript |
Easy |
67.77% |
No |
| 595 |
big-countries |
mysql |
Easy |
72.43% |
No |
| 617 |
merge-two-binary-trees |
javascript |
Easy |
68.47% |
No |
| 620 |
not-boring-movies |
mysql |
Easy |
60.44% |
No |
| 627 |
swap-salary |
mysql |
Easy |
68.12% |
No |
| 637 |
average-of-levels-in-binary-tree |
javascript |
Easy |
57.41% |
No |
| 654 |
maximum-binary-tree |
c,javascript |
Medium |
71.08% |
No |
| 657 |
robot-return-to-origin |
javascript |
Easy |
70.17% |
No |
| 700 |
search-in-a-binary-search-tree |
c |
Easy |
64.86% |
No |
| 701 |
insert-into-a-binary-search-tree |
javascript,c |
Medium |
71.43% |
No |
| 709 |
to-lower-case |
javascript |
Easy |
75.25% |
No |
| 728 |
self-dividing-numbers |
javascript |
Easy |
68.17% |
No |
| 771 |
jewels-and-stones |
javascript |
Easy |
82.32% |
No |
| 804 |
unique-morse-code-words |
javascript |
Easy |
72.79% |
No |
| 832 |
flipping-an-image |
javascript |
Easy |
70.36% |
No |
| 852 |
peak-index-in-a-mountain-array |
javascript |
Easy |
68.20% |
No |
| 867 |
transpose-matrix |
javascript |
Easy |
63.43% |
No |
| 868 |
binary-gap |
javascript |
Easy |
59.17% |
No |
| 872 |
leaf-similar-trees |
javascript |
Easy |
61.40% |
No |
| 876 |
middle-of-the-linked-list |
javascript |
Easy |
63.02% |
No |
| 884 |
uncommon-words-from-two-sentences |
javascript |
Easy |
60.41% |
No |
| 905 |
sort-array-by-parity |
javascript |
Easy |
71.56% |
No |
| 922 |
sort-array-by-parity-ii |
javascript |
Easy |
66.26% |
No |
| 929 |
unique-email-addresses |
javascript |
Easy |
79.78% |
No |
| 938 |
range-sum-of-bst |
javascript |
Medium |
80.73% |
No |
| 961 |
n-repeated-element-in-size-2n-array |
javascript,c |
Easy |
73.70% |
No |
| 965 |
univalued-binary-tree |
javascript,c |
Easy |
72.55% |
No |