Count the number of possible triangles using Two Pointers Like the previous approach, this also involves sorting the array. We use a nested loop and try to find an upper and lower bound, using an index. Then we use all the elements in that range, with the fixed index, to form the tria...
check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence.c check-if-all-1s-are-at-least-length-k-places-away.c check-if-array-is-sorted-and-rotated.c check-if-array-pairs-are-divisible-by-k.c check-if-binary-string-has-at-most-one-segment-of-ones.c check-if...