Problems

In the Gregorian calendar, certain years have 366 days instead of 365. In such years, the month of F...

• Math
• Moderate
• 1019/1242 Solutions
• 3501 Submissions
• uDebug

Read an integer variable and print it.

• Moderate
• 4887/5197 Solutions
• 9305 Submissions
• uDebug

Given N numbers, find the one that is of the highest value and print it.

• Moderate
• 2582/2842 Solutions
• 5724 Submissions
• uDebug

Read two integer variables, calculate their sum, and print it.

• Moderate
• 4399/4638 Solutions
• 8519 Submissions
• uDebug

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

• Math
• Moderate
• 4002/4091 Solutions
• 5857 Submissions
• uDebug

Bangladesh Premier League is in Sylhet for the first time. Today’s match is Sylhet Sixers vs the Dha...

• By emoncse
• Implementation
• Moderate
• 651/786 Solutions
• 2165 Submissions
• uDebug

Given the radius of a circle, calculate and print its area. The area of a circle can be computed usi...

• Geometry, Math
• Moderate
• 2628/2817 Solutions
• 5316 Submissions
• uDebug

Given an integer N, determine if it is a prime a number. A number is called prime if it is only divi...

• Moderate
• 1489/1588 Solutions
• 3045 Submissions
• uDebug

Read an integer variable and print it in which the digits are separated into groups of three by comm...

• String
• Moderate
• 847/1115 Solutions
• 2947 Submissions
• uDebug

Probably, You all Know About The Famous Japanese Cartoon Character Nobita and Shizuka. Nobita Shizuk...

• By iammarajul
• BruteForce, Implementation
• Moderate
• 133/169 Solutions
• 413 Submissions

Fear no more, this is a problem of geometry! When Moyna was little, he had a math teacher named Shuk...

• By TarifEzaz
• BruteForce, Combinatorics, Geometry
• Moderate
• 381/474 Solutions
• 1077 Submissions
• uDebug

Given N numbers, read each one, calculate the running average and print it. For example, given the t...

• Math
• Moderate
• 1674/1850 Solutions
• 3564 Submissions
• uDebug

Given the sum of four numbers and three of those numbers, find the missing number. All four numbers ...

• Math
• Moderate
• 3505/3600 Solutions
• 5234 Submissions
• uDebug

Your friend has M watermelons. He doesn’t want to share them with anyone, but let’s imagine he would...

• Math
• Moderate
• 2196/2219 Solutions
• 2812 Submissions
• uDebug

Tanmoy is an ACM ICPC contestant. During practice he came across a problem named ‘OWLLEN’. He has ha...

• By emoncse
• Moderate
• 569/626 Solutions
• 1322 Submissions

Given N numbers, read each one, calculate the running average and print it. For example, given the t...

• Math
• Moderate
• 1530/1680 Solutions
• 3054 Submissions
• uDebug

An anagram is a word formed by rearranging the letters of another word. The words “listen” and “sile...

• String
• Moderate
• 1368/1452 Solutions
• 2537 Submissions
• uDebug

In this problem you will be given two integers a, b. You have to answer if GCD(a, b) + LCM(a, b) = a...

• Math, NumberTheory
• Moderate
• 221/343 Solutions
• 1305 Submissions

Byang is going to join a new school. His new class has N students. Each of the students are identifi...

• Math
• Moderate
• 1484/1545 Solutions
• 2183 Submissions
• uDebug

Given an improper fraction (as the numerator N and the denominator D), determine and print it in mix...

• Math
• Moderate
• 2564/2612 Solutions
• 3588 Submissions
• uDebug