Histogram-----Find the largest rectangular area possible in a given histogram where the largest rectangle can be made of a number of contiguous bars

[Unique-Jain-907075349457174 (Unique Jain)]

Question link : https://hack.codingblocks.com/contests/c/511/338
My Solution : https://ide.codingblocks.com/s/39882

Output is correct but test cases are displaying wrong answer.

[sanjeetboora]

Hey Unique, your code is correct just update it for the larger constraints as given in the question.