Activities on BFE.dev

2026-8-27 - T548RJb solved 50. search element right before target with Binary Search(possible duplicate array) .

2026-8-27 - T548RJb solved 51. search element right after target with Binary Search(possible duplicate array) .

2026-8-27 - T548RJb solved 49. search last index with Binary Search(possible duplicate array) .

2026-8-27 - Te1qjqQ solved 132. the angle between hour hand and minute hand of a clock .

2026-8-27 - T548RJb solved 48. search first index with Binary Search(possible duplicate array) .

2026-8-27 - T548RJb solved 37. implement Binary Search (unique) .

2026-8-27 - T548RJb solved 87. longest substring with unique characters .

2026-8-27 - wewake solved 36. create a fake timer(setTimeout) .