Math Problems

Poltu is a student of CSE department of BSMRSTU. Today is his fi...

• By RamprosadG
• Math
• Easy
• 176/241

The description is simple. You are given a function like below:...

• By RamprosadG
• BinarySearch, Math
• Moderate
• 52/83

In the Gregorian calendar, certain years have 366 days instead o...

• Math
• Easy
• 502/626
• uDebug

Given the length of a side of a square, calculate and print its ...

• Math
• Easy
• 2361/2407
• uDebug

Given the radius of a circle, calculate and print its area. The...

• Math
• Easy
• 1082/1253
• uDebug

This is a straight-froward problem. You will be given N. You ha...

• By jisan047
• ExpectedValue, Probability
• Moderate
• 26/32

Given a time (hours as H and minutes as M), determine the smalle...

• Math
• Easy
• 335/399
• uDebug

Given N numbers, read each one, calculate the running average an...

• Math
• Easy
• 997/1121
• uDebug

Read an integer variable and print all of its divisors (includin...

• Math
• Easy
• 1165/1182
• uDebug

Given an improper fraction (as the numerator N and the denominat...

• Math
• Easy
• 1433/1464
• uDebug

Prime Numbers are such numbers which are only divided by 1 and t...

• By tahmedge, ishtupeed
• NumberTheory
• Moderate
• 93/136
• uDebug

Your friend has M watermelons. He doesn’t want to share them wit...

• Math
• Easy
• 1321/1338
• uDebug

Given N numbers, read each one, calculate the running average an...

• Math
• Easy
• 721/812
• uDebug

In this problem, you will have to print the nth prime number. Th...

• Implementation, NumberTheory
• Easy
• 257/393

Byang is going to join a new school. His new class has N student...

• Math
• Easy
• 931/971
• uDebug

Solving problems is fun in competitive programming, right? So le...

• By prodip_bsmrstu
• InclusionExclusion, NumberTheory
• Moderate
• 8/10

Mr. Forhad has X children. One day, on his way home, he bought Y...

• By emoncse
• Math
• Easy
• 424/436

Byang’s friend was asked to author a programming problem where t...

• Math
• Easy
• 554/628
• uDebug

Ryo and his girlfriend love to think about challenges. One day h...

• By AnikaTahsin
• NumberTheory, SegmentTree
• Easy
• 116/127

East West University Computer Programming Club is organizing a p...

• By rezwan4438
• Math
• Moderate
• 194/249
• uDebug

Sieve of Eratosthenes is a fast algorithm for finding prime numb...

• Implementation, NumberTheory
• Easy
• 204/261
• uDebug

We all know how much Nusrat loves chocolate! She gets a lot of c...

• Implementation, Math
• Easy
• 382/387

Have you ever cooked something? No? Not a problem! Whenever you ...

• By AnikaTahsin
• Combinatorics
• Easy
• 153/194

Imam has been participating in online programming contests for y...

• By TarifEzaz
• Combinatorics, Counting
• Easy
• 155/193
• uDebug

Prime numbers are the ones which can only be divided by 1 and th...

• By tahmedge
• NumberTheory
• Moderate
• 241/356
• uDebug

Meena (Bengali: মীনা) is a fictional character who stars in the ...

• By Mesbah
• Math
• Easy
• 810/847
• uDebug

When Shakib was little, his mother used to help him with his stu...

• Bignum
• Easy
• 113/216

Given some numbers, can you tell, if the product of these number...

• NumberTheory
• Hard
• 83/191

Let P = C(N,0) - C(N,1) + C(N,2) - C(N,3) + … + C(N,N); where C(...

• By Alim14
• Combinatorics, Counting
• Easy
• 38/44
• uDebug

Moriarty is bored again. When he gets bored, the only thing he w...

• By Sherlock221b
• Counting, NumberTheory
• Moderate
• 16/34
• uDebug

Fear no more, this is a problem of geometry! When Moyna was lit...

• By TarifEzaz
• BruteForce, Combinatorics
• Easy
• 130/171
• uDebug

During admission exams in the city of RR (Royal Royal city), the...

• By Zeronfinity
• Interactive, NumberTheory
• Moderate
• 7/8