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Programming Challenges

Welcome to the CS Tutoring Center programming problems page! Here, you will find our list of programming challenges.

You are NOT restricted to using C++ or Java. You may use ANY programming language of your choosing but all of these programming challenges can be solved by using either C++ or Java. You may even solve these by paper and pencil, the good old fashioned way. There are also some problems that can be solved with a scientific calculator. If you're serious about HTML/PHP programming you'll need a reliable dedicated server to host your scripts.

If anyone has any suggestions for a problem, contact us and who knows, we might just use it. Remember, a submission counts as 100 rewards points for a regular member but 200 points for a premier member!

In order to submit answers to the problems, please register here for FREE.. This will allow you to keep track of your rating as well as the problems you have solved.

For some open ended challenges, try some of the previous questions Microsoft has asked on an interview. See if you have what it takes to be hired by them...No solutions to the interview questions are provided.

Order by level: All | Beginners | Intermediates | Advanced


Quick jump! Enter problem number (from 1 to 126):  


***View our leader-board here***

To access these problems, click the title of the problem.
Remember, you receive 25 rewards points for solving a problem
or 50 if you are a premier member.

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ProblemProblem TitleSolved By
1Factorials1794
2Sum of digits1671
3The Birthday Paradox599
4US Telephone Keypads   1100
5Reverse Alphabet Codes1103
6A Power Function729
7An Exponential Function804
8Prime Numbers I956
9Prime Numbers II670
10Sum of Primes817
11Coordinate Planes   739
12Function Products677
13Fibonacci Sequence II762
14Fibonacci Sequence III699
15Random Dice Throws700
16Blackjack Anyone?460
17Numerical Pattern672
18Prime Numbers III479
19Numerical Pattern II524
20Binary Numbers559
21Hexadecimal Numbers506
22Midpoint Sums477
23Exponent Pattern500
24Combinations515
25Fibonacci Sequence IV589

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