Solve with Us - Week 5 (CT)

Details of the Solve with us session are given below:
(i) The discussed questions can be found at given below timestamp
Q1. 12:17
Q2. 53:34
Q3. 1:33:33
Q4. 2:00:16
Q5. 2:32:22

[Vijaytechn.]

Very helpful, sir mujhe suru me ct bahut kthin lagta tha, yahan tak ki first attemp me mai asafal tha, kintu dusre prayas me apka old class dekha jisse quizz 1 clear karne me helpful rha.

[nidheesh]

Hi Sir, For Problem 1 explained here at @38.43 min, for LC we wrote [[1]]++[ ] = [[1]]. But isn't it [ [1], [ ] ]??