Activities on BFE.dev

2026-8-11 - kMwRuqk solved 50. search element right before target with Binary Search(possible duplicate array) .

2026-8-11 - kMwRuqk solved 51. search element right after target with Binary Search(possible duplicate array) .

2026-8-11 - KnightOwl solved 160. implement atob() .

2026-8-11 - pXrtSi6 solved 163. integer to roman numerals .

2026-8-11 - godzilla7 solved 44. implement Selection Sort .

2026-8-11 - godzilla7 solved 43. implement Quick Sort .

2026-8-11 - kHvHf1a solved 8. can you shuffle() an array? .

2026-8-11 - GcNmuAH solved 117. event delegation .

2026-8-11 - rMsNzq1 solved 87. instanceOf 2 .

2026-8-11 - godzilla7 solved 42. implement Insertion Sort .

2026-8-11 - rMsNzq1 solved 88. try...catch .

2026-8-11 - kMwRuqk solved 49. search last index with Binary Search(possible duplicate array) .

2026-8-11 - kMwRuqk solved 48. search first index with Binary Search(possible duplicate array) .

2026-8-11 - godzilla7 solved 41. implement Merge Sort .

2026-8-11 - rMsNzq1 solved 89. let .

2026-8-11 - KnightOwl solved 159. implement promisify() .

2026-8-11 - kMwRuqk solved 37. implement Binary Search (unique) .

2026-8-11 - rMsNzq1 solved 91. largest Array index .

2026-8-11 - rMsNzq1 solved 92. NaN .

2026-8-11 - rMsNzq1 solved 93. string .