Implementation Problems

In this problem, you will have to print the n-th prime number. The first few prime numbers are given...

• Implementation, NumberTheory
• Moderate
• 558/852 Solutions
• 2771 Submissions

Professor Petr is very angry over some of his students now-a-days for not doing assignment. He wants...

• By The_mover
• BruteForce, Implementation, NumberTheory
• Moderate
• 564/590 Solutions
• 913 Submissions
• uDebug

Little Arya has learnt to count the highest and the lowest number recently. She can easily find out ...

• By swapnilsaha
• BruteForce, Implementation
• Moderate
• 377/438 Solutions
• 941 Submissions
• uDebug

Hasib, the famous programmer, uses a little game when he teaches Binary Search to his students. He r...

• By TarifEzaz
• BinarySearch, Implementation
• Moderate
• 444/644 Solutions
• 2289 Submissions
• uDebug

Given an integer N, print the trailing 4 digits of N! (N factorial). N! = N \times (N-1) \times (N-2...

• Implementation
• Moderate
• 720/851 Solutions
• 1884 Submissions
• uDebug

Given an integer N, print the sum of the Nth row of the Pascal’s triangle. In mathematics, Pascal’s ...

• Implementation, Math
• Moderate
• 869/896 Solutions
• 1327 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
• 731/878 Solutions
• 2447 Submissions
• uDebug

Jony lives in a “Bachelor’s house” with some of his friends. You may assume it as a hostel but it do...

• By dip_chy
• Implementation
• Moderate
• 206/281 Solutions
• 987 Submissions
• uDebug

Monu mia is a reverse man! Never heard of reverse man? It means if you ask him to write something in...

• By subeen
• Implementation, String
• Moderate
• 756/872 Solutions
• 1756 Submissions
• uDebug

Did you know that certain crops cannot grow next to each other? Given the layout of a field as a gri...

• Implementation
• Moderate
• 378/423 Solutions
• 736 Submissions
• uDebug

Itsy needs your help with her magic cards. Her magic cards grant her special spider-witch powers. Un...

• BruteForce, Implementation
• Moderate
• 98/185 Solutions
• 402 Submissions

Java Development Kit (JDK) installer for Mac OS X has a bug: Can you spot it? Notice how Java is ch...

• By faiyaz26
• Implementation
• Moderate
• 194/346 Solutions
• 661 Submissions
• uDebug

Byang wants to write a secret message to his friend. He has recently discovered Caesar Cipher. Caesa...

• Implementation
• Moderate
• 526/590 Solutions
• 1293 Submissions
• uDebug

Alayna loves playing. Every night before going to sleep, she plays different games with Baba. Now Al...

• By shajia
• BruteForce, Implementation
• Moderate
• 609/636 Solutions
• 1008 Submissions
• uDebug

In this problem, you need to write a code that prints an ASCII progress bar. In each test case, you ...

• Implementation
• Moderate
• 625/696 Solutions
• 1582 Submissions
• uDebug

There is a math wizard in the University of Mathcraft. In the inter-university problem-solving conte...

• By Shahwat_Has9
• Implementation
• Moderate
• 136/185 Solutions
• 466 Submissions

Sofdor Ali found interest in mathematics very early in his life. And now, he wants to spread this in...

• By TarifEzaz
• BruteForce, Implementation
• Moderate
• 556/602 Solutions
• 1133 Submissions
• uDebug

Dilu is a young boy who loves mathematics. He recently learned how to code. He was interested in sol...

• By jackal_1586
• Bignum, Implementation
• Moderate
• 32/132 Solutions
• 429 Submissions
• uDebug

Read an integer variable, and determine the smallest positive integer that has the same number of \t...

• Implementation
• Moderate
• 565/594 Solutions
• 809 Submissions
• uDebug

Today is our friend Noman’s birthday. For celebration of his birthday, we have already used n baloon...

• By nurshuvo51
• Implementation
• Moderate
• 273/283 Solutions
• 441 Submissions