uHunt Training Series provides weekly training practice using the existing UVa OJ problems. Any registered UVa OJ user can participate (you don't need to register to uHunt). To participate, solve the problems listed in the current week (by submitting your soluton to UVa OJ) and you will automatically appear in this week ranklist. The problemsets for each week is shown in the tabs below.
You can create your own training series using the uHunt components available at Github.
Week | Topics |
---|---|
#1 | Ad Hoc |
#2 | Data Structures and Libraries |
#3 | Complete Search |
#4 | Dynamic Programming 1 |
#5 | Dynamic Programming 2 |
#6 | Graph 1 (Basics) |
#7 | Graph 2 (Shortest Paths) |
#8 | Graph 3 (Network Flow) |
#9 | Graph 4 (Matching) |
#10 | Mathematics |
#11 | String Processing |
#12 | Computational Geometry |
#13 | Mix and Match |
uHunt Training Series is a tool to organize a set of contests (each consists about 10 problems) to be held periodically (e.g., every week or every day). It is designed for coaches to organize a series of contests for their students using the existing UVa OJ problems. This training series was a "trial run" by National University of Singapore (NUS) for its CS3233 module (using the Competitive Programming materials). The problemsets for each week are chosen by Steven Halim, the NUS Coach. The topic for each week is listed in the table on the right.
All UVa OJ users were invited to join this training series! Any UVa OJ user can submit solutions (through UVa OJ) for the problems listed in the currently running week and they will automatically appear in the ranklist. Each week featured different problem category which requires a different sets of skills. We believe these are the basic skills needed for participating in programming competitions such as ACM ICPC, TopCoder, Google Code Jam, Facebook Hacker Cup, etc.
This trial training series has finished. Thanks for those who have participated! We would like to gather any feedback you may have! Contact me at: felix.halim@gmail.com. The table below aggregates the total number of solved problems for each session.
This is the first session in the training series.
This session is meant to familiarize with the UVa Online Judge and uHunt.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the second session in the training series.
This session focus on problems that can be easily solved using existing libraries in C++ (or Java).
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the third session in the training series.
This session focus on problems that performs complete search.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the fourth session in the training series.
This session focus on dynamic programming problems.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the fifth session in the training series.
This session still focusing on dynamic programming problems.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the sixth session in the training series.
This session is an introduction to graph problems.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the seventh session in the training series.
This session is about the most common graph problems, finding shortest paths.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the eighth session in the training series.
This session is about network flow which becomes quite popular lately.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the ninth session in the training series.
This session is about graph matching which also becomes quite popular lately.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the tenth session in the training series.
This session is about mathematics.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the eleventh session in the training series.
This session is about string processing.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the twelfth session in the training series.
This second to last session is about computational geometry.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.
Welcome to the last session in the training series.
This last session is about random things that we learned.
The problem set is listed on the table on right.
Click on the problem number to see the problem statement.
To submit your solution, you can use
UVa Quick Submit.
This session has ended, however you are encouraged to continue solve the unsolved problems
because those problems are your weaknesses. You will only grow stronger if you work on those unsolved problems.