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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):  


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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
1Factorials1835
2Sum of digits1710
3The Birthday Paradox616
4US Telephone Keypads   1121
5Reverse Alphabet Codes1127
6A Power Function745
7An Exponential Function820
8Prime Numbers I977
9Prime Numbers II684
10Sum of Primes835
11Coordinate Planes   759
12Function Products692
13Fibonacci Sequence II777
14Fibonacci Sequence III713
15Random Dice Throws723
16Blackjack Anyone?471
17Numerical Pattern686
18Prime Numbers III492
19Numerical Pattern II536
20Binary Numbers571
21Hexadecimal Numbers519
22Midpoint Sums490
23Exponent Pattern510
24Combinations527
25Fibonacci Sequence IV599

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