3. TechLearn: This section is cognitive reasoning, problem solving and coding logic. It tests your ability to pick up new technologies. a. Implement LookAndSay function. For example, first, let the user input a number, say 1. Then, the function will generate the next 10 numbers which satisfy this condition: 1, 11,21,1211,111221,312211... Explanation: first number 1, second number is one 1, so 11. Third number is two 1 (previous number), so 21. Next number one 2 one 1, so 1211 and so on... tegrated Health Information Systems Pte Ltd wholly owned company of MOH Holdings Serangoon North Avenue 5 #01-01/02 Singapore 554910 Tel: 6594 1800 Fax: 6594 1900 www.ihis.com.sg Reg No. 200814464H THIS ause IT's in Healthcare RESTRICTED, NON-SENSITIVE b. Substring Addition: Write a program to add the substring, eg: Say you have a list {1 763589} and user is entering a sum. Output should display (2-4) that is {763} cause 7+6+3=16.