COUPON - Editorial

phoenix · July 3, 2013, 4:13pm

u shud use 1e18.
Or just take min=(LL)1e9*1e9

nanditagiri92 · July 3, 2013, 9:53pm

thanks a lot… it worked

ks_dharanish · August 9, 2013, 8:10pm

@Author : A good problem with a clear, detailed explanation. Thank you.

thanwin · September 8, 2020, 6:30pm

Can anyone please explain the input format? I am new to Codechef. Thank you.