10 lessons · DSA pattern
Greedy
You already know: sort-then-scan ( 3Sum ), a min-heap ( Heap ), and Jump Game , where a table was overkill New: the greedy choice — commit to one choice pe…
Start learning →You already know: sort-then-scan ( 3Sum ), a min-heap ( Heap ), and Jump Game , where a table was overkill New: the greedy choice — commit to one choice pe…
Start learning →