For the interview ahead
You solved it.
Can you still
solve it?
Your next step is simple: take a five question check.
We will help you find what needs another pass.
No account needed to start. New here? FEATURED BUGJAVA · 01
Looks right. Runs forever.
A tiny mistake. A very long interview.
while (left <= right) {
int mid = left + (right - left) / 2;
if (nums[mid] < target)
left = mid; // something feels off
else right = mid - 1;
}
Find a counterexample before you reveal the fix.
75Blind 75 problems
with original Java references
0remembered
on your last review
0need another pass
in your revision queue
0recall rounds
completed
A little less rereading.
A little more remembering.
Pick a pattern. Make a pass.
Original explanations. Commented Java. Reasoning first.Complete Blind 75 · Complete NeetCode 150