Pls check the code

#1


It passes the given test case but gives WA on submission

#2

@Garvit012, as mentioned in the question, If price of i^th packet is -1 then this packet is not available for sale , you are not handling this case

#3

pls check the condition in Line 14 :
if(w < n or a[n-1]==-1)

#4

@Garvit012, yeah my bad ,
actually your input format is wrong
the first line take n and w
second line take w space seperated integer not n
i.e you have to make an array of size w not n refer below corrected code for better understanding

corrected code :-

1 Like
#5

ohh thankyou so much but then what’s n doing?

#6

its useless …

#7

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