Tcs Coding Questions 2021 -

TCS does not invent entirely new problems every year. The set is a blueprint. The prime-checking logic, the string group counting, the coin problem with a twist—these concepts reappear in 2023, 2024, and will continue.

. The primary categories for these questions include array manipulation, string processing, and number theory. takeuforward 1. Exam Pattern & Syllabus (2021) Tcs Coding Questions 2021

"1001" → Choose substring indices 1 to 3 ("001")? Actually original: 1 0 0 1. Pick substring positions 2-4 (0,0,1) has only one '1'. Not allowed. This was so tricky that TCS 2021 actually had a simpler version: Count the number of groups of consecutive '1's. TCS does not invent entirely new problems every year