Stack histogram area

#1

in this code at line 17 it is for(long long int i=1;i<n;i++){
why has it skipped i=0 histogram?

#2

where is the code??

paste you code at

click on file->save->link will be generated
send the link of code generated
it will look like https://ide.codingblocks.com/s/258793

#3

https://ide.codingblocks.com/s/16347 here is the code

#4

i must start from 0

is this code passed all testcase??

#5

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