Print 1 to N with Threads | Dataford Interview Questions

Given an integer n, write a function that returns the sequence of outputs produced by three coordinated threads printing numbers from 1 to n. Thread A prints numbers where num % 3 == 1, Thread B prints numbers where num % 3 == 2, and Thread C prints numbers where num % 3 == 0. The final output must be in exact order from 1 to n.

Constraints

1 <= n <= 10^4
Exactly three worker threads participate
Each number from 1 to n must appear exactly once in increasing order

Function Signature

def print_sequence_three_threads(n):

Your question is Print 1 to N with Threads. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Constraints

1 <= n <= 10^4
Exactly three worker threads participate
Each number from 1 to n must appear exactly once in increasing order

Function Signature

def print_sequence_three_threads(n):

Your question is Print 1 to N with Threads. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.