### Problems by flash_7

 Array SortingSorting an array is not any easy task. You have to apply so many difficult algorithms to perform the... Very Easy 231/263/493 BucketYou have a bucket of numbers which is initially empty. You have to perform Q operations of 4 differe... Moderate 30/44/197 CarrierAfter a lot of chilling, Pikachu is determined to build his carrier. The sole purpose of his carrier... Easy 81/95/191 Christmas TreeProfessor Rio has an amazing Christmas tree. Unlike other trees, this Christmas tree has some specia... Moderate 42/58/337 Find NSUPSGiven a string s, find the number of subsequence in s which forms the word "NSUPS". A subsequence is... Find the CircleYou’ll be given two circles A and B of the same radius. You need to draw another circle C such that,... Easy 110/130/263 Flyover in TwinlandRio has become the president of Twinland. Now he wants to develop his country to fulfill his promise... Moderate 23/26/142 For Loop FTWYou are given an integer N which can be represnted as the product of two positive integers. \$ N = a_... Very Easy 568/573/681 Infinite GameOne day Oditi and her two brothers Sam and Ron were feeling bored as their summer vacation was almos... LCM Divisible SubsequenceYou’ll be given an array of \$N\$ integers and two more integers \$K\$ and \$M\$. You have to find the num... Hard 9/9/15 Magical PascalGiven an integer N, find the number of elements which are even in the first N rows of the Pascal's t... Hard 15/20/50 Man in the QueueYou are in charge of Khakha Bank Bashundhara Branch. Your branch has only one desk to serve the cust... Very Hard 26/29/71 New Year CoupleThe new year 2017 is here. To celebrate the 31st night, Mr Rio has thrown a big party at his house. ... Moderate 22/32/170 Photo MatchingYou’ll be given two matrix M1 and M2 and another integer K. The size of both M1 and M2 are N*N and e... Moderate 52/72/332 Rio and InversionOne day Rio was returning home from his university and unfortunately lost his phone on the way. He a... Moderate 43/50/218 World War in JupiterThe peaceful days for the people of Jupiter is over. It's world war 3! Mr Drump, the president of Tw... Moderate 4/6/12
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