How to fix the problem?

💡-mapped-strings

chetan_aggarwalbX1 (Chetan Aggarwal) October 2, 2020, 6:16am #1

This is my code

i can’t get the approach how to fix the problem , I know the problem .

Kartikkhariwal1 (Kartik Khariwal) October 2, 2020, 7:58am #2

Hey @chetan_aggarwalbX1
Updated ur code : https://ide.codingblocks.com/s/348188