*Dear Visitor,
If you arrive at this page because you are (Google-)searching for hints/solutions for some of these 2.95K+ UVa/Kattis online judge problems
and you do not know about "Competitive Programming" text book yet, you may be interested to get one copy where I discuss
the required data structure(s) and/or algorithm(s) for those problems :).
Alternatively, you can also visit my other tool VisuAlgo (free) for animated explanations of some of
those data structure(s) and/or algorithm(s).
If you arrive at this page because of CP3 (published 24 May 2013),
please notice that this page contains the most up-to-date version of CPbook problem classification at UVa or uHunt pages
(dubbed CP3.19a++, information is up to date as of 15 May 2019).
The major update is the inclusion of ~1K+ Kattis online judge problems
on top of the ~2K UVa online judge problems (there are some overlap, around 90+,
search substring "also available at Kattis" / "also available at UVa" to find such problems).
Also, if you are a Google Chrome and Kattis user, use this nice Kattis Hint Giver created by one of my student Lin Si Jie that integrates this page directly with Kattis problems pages (you may want to occassionally 'Remove from Chrome' and re-'Add to Chrome' to manually sync this Methods to Solve content with the local cache).
Regards,
Dr Steven Halim, NUS ICPC head coach, ICPC Asia Singapore Regional Contest Director, Singapore IOI team leader, IOI 2020 Deputy Chairman.
Btw, browsing these ~3K problems may feel daunting for beginners, so feel free to use the following filters:
*

- NUS CS1010/E/S/CS1101S : (Basic) Programming Methodology level: I/O, Sequence, Selection, Repetition, Control Flow, Function, Easy Problems, 1D/2D Array, Simple Sorting, Binary Search, Basic Math, Basic String
- NUS CS2040/C/S : (Basic) Data Structures and Algorithms level: 1D/2D Array/Vector, Sorting, Linked List, Binary Heap, Hash Table, Binary Search Tree, Graph DS, Graph Traversal, SSSP
- NUS CS3230 : Design and Analysis of Algorithms level: Sorting (Harder), BF, D&C (+MatPow, Closest Pair), Greedy, DP (+APSP, Combinatorics, DP String), MST (+Union-Find), SSSP (Harder), String Matching, Convex Hull, NP-hard Problems
- NUS CS4234 : Optimisation Algorithms level: Complete Search (small instances), DP (esp Pseudo-Polynomial versions), NP-hard Problems, Max Flow, Graph Matching (+Weighted MCBM), Linear Programming
- CP3.19a, "Chapter 1 : Introduction" starred problems only or CP3.19a, all Chapter 1 problems
- CP3.19a, "Chapter 2 : Data Structures and Libraries" starred problems only or CP3.19a, all Chapter 2 problems
- CP3.19a, "Chapter 3 : Problem Solving Paradigms" starred problems only or CP3.19a, all Chapter 3 problems
- CP3.19a, "Chapter 4 : Graph" starred problems only or CP3.19a, all Chapter 4 problems
- CP3.19a, "Chapter 8 : More Advanced Topics" starred problems only or CP3.19a, all Chapter 8 problems
- Only starred problems from all chapters
- If no (or wrong) filter is specified, we will list down all problems, including all those uncategorized 'non-starred' problems (for NUS CS3233/ICPC: Competitive Programming level)

UVa/Kattis | Problem Title | CP3.19a++ |
---|---|---|

00100 | Fetching from uHunt | 5.2a, Math Simulation, Easier |

00101 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00105 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

00119 | Fetching from uHunt | 1.3h, Medium |

00161 | Fetching from uHunt | 1.4e, Real Life, Easier |

00187 | Fetching from uHunt | 1.4e, Real Life, Easier |

00230 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00272 | Fetching from uHunt | 1.3d, Control Flow |

00362 | Fetching from uHunt | 1.4e, Real Life, Easier |

00382 | Fetching from uHunt | 5.2a, Math Simulation, Easier |

00394 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00400 | Fetching from uHunt | 2.2c, Sorting, Easier |

00414 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00434 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00466 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00467 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00482 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00488 | Fetching from uHunt | 6.3g, Output Formatting, Easier |

00512 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00541 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00573 | Fetching from uHunt | 1.3h, Medium |

00579 | Fetching from uHunt | 1.4g, Time, Easier |

00585 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00591 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00592 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

00617 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

00621 | Fetching from uHunt | 1.3f, Easy |

00637 | Fetching from uHunt | 1.4e, Real Life, Easier |

00661 | Fetching from uHunt | 1.3h, Medium |

00665 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00679 | Fetching from uHunt | 3.3a, Binary Search |

00707 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

00855 | Fetching from uHunt | 2.2c, Sorting, Easier |

00857 | Fetching from uHunt | 1.4e, Real Life, Easier |

00893 | Fetching from uHunt | 1.4g, Time, Easier |

00946 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

00957 | Fetching from uHunt | 3.3a, Binary Search |

01124 | Fetching from uHunt | 1.3c, Repetition Only |

01225 | Fetching from uHunt | 5.2a, Math Simulation, Easier |

01237 | Fetching from uHunt | 1.3h, Medium |

01260 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

01585 | Fetching from uHunt | 1.3d, Control Flow |

01586 | Fetching from uHunt | 1.4e, Real Life, Easier |

01588 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

01605 | Fetching from uHunt | 6.3g, Output Formatting, Easier |

01641 | Fetching from uHunt | 1.3f, Easy |

01709 | Fetching from uHunt | 1.3e, Function |

10016 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

10038 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

10041 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

10050 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

10055 | Fetching from uHunt | 1.3e, Function |

10057 | Fetching from uHunt | 2.2c, Sorting, Easier |

10071 | Fetching from uHunt | 1.3a, I/O + Sequence Only |

10077 | Fetching from uHunt | 3.3a, Binary Search |

10107 | Fetching from uHunt | 2.2c, Sorting, Easier |

10114 | Fetching from uHunt | 1.3g, Still Easy |

10141 | Fetching from uHunt | 1.3g, Still Easy |

10191 | Fetching from uHunt | 1.4e, Real Life, Easier |

10300 | Fetching from uHunt | 1.3f, Easy |

10324 | Fetching from uHunt | 1.3g, Still Easy |

10346 | Fetching from uHunt | 5.2a, Math Simulation, Easier |

10424 | Fetching from uHunt | 1.3e, Function |

10474 | Fetching from uHunt | 3.3a, Binary Search |

10500 | Fetching from uHunt | 6.3g, Output Formatting, Easier |

10528 | Fetching from uHunt | 1.4e, Real Life, Easier |

10550 | Fetching from uHunt | 1.3e, Function |

10567 | Fetching from uHunt | 3.3a, Binary Search |

10570 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

10611 | Fetching from uHunt | 3.3a, Binary Search |

10683 | Fetching from uHunt | 1.4g, Time, Easier |

10703 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

10706 | Fetching from uHunt | 3.3a, Binary Search |

10730 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

10742 | Fetching from uHunt | 3.3a, Binary Search |

10851 | Fetching from uHunt | 6.3a, Cipher, Easier |

10855 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

10880 | Fetching from uHunt | 2.2c, Sorting, Easier |

10905 | Fetching from uHunt | 2.2c, Sorting, Easier |

10919 | Fetching from uHunt | 1.3g, Still Easy |

10920 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

10963 | Fetching from uHunt | 1.3f, Easy |

10978 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11001 | Fetching from uHunt | 1.3h, Medium |

11039 | Fetching from uHunt | 2.2c, Sorting, Easier |

11040 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

11044 | Fetching from uHunt | 1.3c, Repetition Only |

11057 | Fetching from uHunt | 3.3a, Binary Search |

11078 | Fetching from uHunt | 1.3e, Function |

11093 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11172 | Fetching from uHunt | 1.3b, Selection Only |

11192 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11219 | Fetching from uHunt | 1.4g, Time, Easier |

11222 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11242 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

11278 | Fetching from uHunt | 6.3a, Cipher, Easier |

11321 | Fetching from uHunt | 2.2c, Sorting, Easier |

11332 | Fetching from uHunt | 1.3e, Function |

11349 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

11356 | Fetching from uHunt | 1.4g, Time, Easier |

11360 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

11364 | Fetching from uHunt | 1.3d, Control Flow |

11496 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11498 | Fetching from uHunt | 1.3d, Control Flow |

11507 | Fetching from uHunt | 1.3h, Medium |

11530 | Fetching from uHunt | 1.4e, Real Life, Easier |

11547 | Fetching from uHunt | 1.3c, Repetition Only |

11559 | Fetching from uHunt | 1.3g, Still Easy |

11581 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

11586 | Fetching from uHunt | 1.3g, Still Easy |

11588 | Fetching from uHunt | 2.2c, Sorting, Easier |

11608 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11614 | Fetching from uHunt | 1.3a, I/O + Sequence Only |

11621 | Fetching from uHunt | 3.3a, Binary Search |

11650 | Fetching from uHunt | 1.4g, Time, Easier |

11661 | Fetching from uHunt | 1.3g, Still Easy |

11677 | Fetching from uHunt | 1.4g, Time, Easier |

11679 | Fetching from uHunt | 1.3f, Easy |

11683 | Fetching from uHunt | 1.3g, Still Easy |

11687 | Fetching from uHunt | 1.3e, Function |

11723 | Fetching from uHunt | 1.3b, Selection Only |

11727 | Fetching from uHunt | 1.3b, Selection Only |

11736 | Fetching from uHunt | 1.4e, Real Life, Easier |

11744 | Fetching from uHunt | 1.4e, Real Life, Easier |

11764 | Fetching from uHunt | 1.3d, Control Flow |

11777 | Fetching from uHunt | 2.2c, Sorting, Easier |

11786 | Fetching from uHunt | 1.3g, Still Easy |

11799 | Fetching from uHunt | 1.3f, Easy |

11805 | Fetching from uHunt | 1.3a, I/O + Sequence Only |

11824 | Fetching from uHunt | 2.2c, Sorting, Easier |

11835 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

11850 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11875 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

11876 | Fetching from uHunt | 3.3a, Binary Search |

11942 | Fetching from uHunt | 1.3f, Easy |

11945 | Fetching from uHunt | 1.4e, Real Life, Easier |

11956 | Fetching from uHunt | 1.3h, Medium |

11958 | Fetching from uHunt | 1.4g, Time, Easier |

11984 | Fetching from uHunt | 1.4e, Real Life, Easier |

12015 | Fetching from uHunt | 1.3f, Easy |

12019 | Fetching from uHunt | 1.4g, Time, Easier |

12071 | Fetching from uHunt | 2.2c, Sorting, Easier |

12136 | Fetching from uHunt | 1.4g, Time, Easier |

12148 | Fetching from uHunt | 1.4g, Time, Easier |

12150 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

12157 | Fetching from uHunt | 1.3h, Medium |

12187 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

12192 | Fetching from uHunt | 3.3a, Binary Search |

12195 | Fetching from uHunt | 1.4e, Real Life, Easier |

12205 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

12250 | Fetching from uHunt | 1.3b, Selection Only |

12269 | Fetching from uHunt | 2.2c, Sorting, Easier |

12279 | Fetching from uHunt | 1.3d, Control Flow |

12289 | Fetching from uHunt | 1.3b, Selection Only |

12291 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

12356 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

12364 | Fetching from uHunt | 6.3g, Output Formatting, Easier |

12372 | Fetching from uHunt | 1.3b, Selection Only |

12398 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

12403 | Fetching from uHunt | 1.3d, Control Flow |

12468 | Fetching from uHunt | 1.3b, Selection Only |

12478 | Fetching from uHunt | 1.3a, I/O + Sequence Only |

12488 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

12503 | Fetching from uHunt | 1.3f, Easy |

12531 | Fetching from uHunt | 1.4g, Time, Easier |

12541 | Fetching from uHunt | 2.2c, Sorting, Easier |

12545 | Fetching from uHunt | 1.3h, Medium |

12554 | Fetching from uHunt | 1.3f, Easy |

12555 | Fetching from uHunt | 1.4e, Real Life, Easier |

12577 | Fetching from uHunt | 1.3b, Selection Only |

12583 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

12614 | Fetching from uHunt | 1.3g, Still Easy |

12643 | Fetching from uHunt | 1.3h, Medium |

12646 | Fetching from uHunt | 1.3b, Selection Only |

12658 | Fetching from uHunt | 1.3f, Easy |

12662 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

12667 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

12696 | Fetching from uHunt | 1.3f, Easy |

12709 | Fetching from uHunt | 2.2c, Sorting, Easier |

12750 | Fetching from uHunt | 1.3f, Easy |

12798 | Fetching from uHunt | 1.3f, Easy |

12808 | Fetching from uHunt | 1.4e, Real Life, Easier |

12854 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

12861 | Fetching from uHunt | 2.2c, Sorting, Easier |

12896 | Fetching from uHunt | 6.3a, Cipher, Easier |

12917 | Fetching from uHunt | 1.3b, Selection Only |

12959 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

12981 | Fetching from uHunt | 2.2b, 2D Array Manipulation |

12996 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

13007 | Fetching from uHunt | 1.3g, Still Easy |

13012 | Fetching from uHunt | 1.3d, Control Flow |

13018 | Fetching from uHunt | 3.2b, Iterative (Two Nested Loops) |

13025 | Fetching from uHunt | 1.3a, I/O + Sequence Only |

13026 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

13034 | Fetching from uHunt | 1.3f, Easy |

13048 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

13113 | Fetching from uHunt | 2.2c, Sorting, Easier |

13130 | Fetching from uHunt | 1.3f, Easy |

13145 | Fetching from uHunt | 6.3a, Cipher, Easier |

13151 | Fetching from uHunt | 1.4e, Real Life, Easier |

13181 | Fetching from uHunt | 2.2a, 1D Array Manipulation |

2048 | Kattis - 2048 | 2.2b, 2D Array Manipulation |

8queens | Kattis - 8queens | 3.2b, Iterative (Two Nested Loops) |

abc | Kattis - abc | 1.3e, Function |

acm | Kattis - acm | 1.3d, Control Flow |

anewalphabet | Kattis - anewalphabet | 6.3a, Cipher, Easier |

anotherbrick | Kattis - anotherbrick | 1.3h, Medium |

antiarithmetic | Kattis - antiarithmetic | 3.2b, Iterative (Two Nested Loops) |

armystrengtheasy | Kattis - armystrengtheasy | 1.3f, Easy |

armystrengthhard | Kattis - armystrengthhard | 1.3f, Easy |

artichoke | Kattis - artichoke | 1.3e, Function |

babybites | Kattis - babybites | 1.3d, Control Flow |

baloni | Kattis - baloni | 2.2a, 1D Array Manipulation |

batterup | Kattis - batterup | 1.3f, Easy |

battlesimulation | Kattis - battlesimulation | 1.3h, Medium |

beatspread | Kattis - beatspread | 1.4e, Real Life, Easier |

beekeeper | Kattis - beekeeper | 1.3h, Medium |

bestrelayteam | Kattis - bestrelayteam | 3.2b, Iterative (Two Nested Loops) |

bitsequalizer | Kattis - bitsequalizer | 1.3h, Medium |

blackfriday | Kattis - blackfriday | 3.2b, Iterative (Two Nested Loops) |

bossbattle | Kattis - bossbattle | 1.3g, Still Easy |

bottledup | Kattis - bottledup | 1.3h, Medium |

boundingrobots | Kattis - boundingrobots | 1.3g, Still Easy |

bubbletea | Kattis - bubbletea | 1.3g, Still Easy |

calories | Kattis - calories | 1.4e, Real Life, Easier |

carousel | Kattis - carousel | 1.3h, Medium |

carrots | Kattis - carrots | 1.3a, I/O + Sequence Only |

cetiri | Kattis - cetiri | 1.3b, Selection Only |

chartingprogress | Kattis - chartingprogress | 2.2c, Sorting, Easier |

chopin | Kattis - chopin | 1.4e, Real Life, Easier |

closestsums | Kattis - closestsums | 3.2b, Iterative (Two Nested Loops) |

closingtheloop | Kattis - closingtheloop | 2.2c, Sorting, Easier |

codecleanups | Kattis - codecleanups | 1.3h, Medium |

cold | Kattis - cold | 1.3d, Control Flow |

combinationlock | Kattis - combinationlock | 1.3e, Function |

compass | Kattis - compass | 1.4e, Real Life, Easier |

compromise | Kattis - compromise | 2.2b, 2D Array Manipulation |

conundrum | Kattis - conundrum | 6.3a, Cipher, Easier |

cups | Kattis - cups | 2.2c, Sorting, Easier |

datum | Kattis - datum | 1.4g, Time, Easier |

deathtaxes | Kattis - deathtaxes | 1.3g, Still Easy |

different | Kattis - different | 1.3b, Selection Only |

display | Kattis - display | 6.3g, Output Formatting, Easier |

divideby100 | Kattis - divideby100 | 2.2a, 1D Array Manipulation |

downtime | Kattis - downtime | 2.2a, 1D Array Manipulation |

driversdilemma | Kattis - driversdilemma | 1.3g, Still Easy |

earlywinter | Kattis - earlywinter | 1.3d, Control Flow |

easiest | Kattis - easiest | 5.2a, Math Simulation, Easier |

eligibility | Kattis - eligibility | 1.3b, Selection Only |

encodedmessage | Kattis - encodedmessage | 6.3a, Cipher, Easier |

epigdanceoff | Kattis - epigdanceoff | 2.2b, 2D Array Manipulation |

erase | Kattis - erase | 2.2a, 1D Array Manipulation |

eventplanning | Kattis - eventplanning | 1.3g, Still Easy |

exactlyelectrical | Kattis - exactlyelectrical | 1.3g, Still Easy |

faktor | Kattis - faktor | 1.3a, I/O + Sequence Only |

fastfood | Kattis - fastfood | 1.3h, Medium |

fbiuniversal | Kattis - fbiuniversal | 1.4e, Real Life, Easier |

filip | Kattis - filip | 1.3e, Function |

firefly | Kattis - firefly | 3.3a, Binary Search |

flowshop | Kattis - flowshop | 2.2b, 2D Array Manipulation |

friday | Kattis - friday | 1.4g, Time, Easier |

funhouse | Kattis - funhouse | 2.2b, 2D Array Manipulation |

golombrulers | Kattis - golombrulers | 3.2b, Iterative (Two Nested Loops) |

greedilyincreasing | Kattis - greedilyincreasing | 2.2a, 1D Array Manipulation |

growlinggears | Kattis - growlinggears | 5.2a, Math Simulation, Easier |

guess | Kattis - guess | 3.3a, Binary Search |

hangingout | Kattis - hangingout | 1.3f, Easy |

heartrate | Kattis - heartrate | 1.4e, Real Life, Easier |

height | Kattis - height | 2.2c, Sorting, Easier |

hello | Kattis - hello | 1.3a, I/O + Sequence Only |

helpaphd | Kattis - helpaphd | 1.3b, Selection Only |

hissingmicrophone | Kattis - hissingmicrophone | 1.3f, Easy |

imageprocessing | Kattis - imageprocessing | 2.2b, 2D Array Manipulation |

isithalloween | Kattis - isithalloween | 1.3b, Selection Only |

jobexpenses | Kattis - jobexpenses | 1.3d, Control Flow |

jollyjumpers | Kattis - jollyjumpers | 2.2a, 1D Array Manipulation |

judging | Kattis - judging | 2.2c, Sorting, Easier |

judgingmoose | Kattis - judgingmoose | 1.3b, Selection Only |

justaminute | Kattis - justaminute | 1.4g, Time, Easier |

lawnmower | Kattis - lawnmower | 2.2c, Sorting, Easier |

leftbeehind | Kattis - leftbeehind | 1.3b, Selection Only |

licensetolaunch | Kattis - licensetolaunch | 1.3d, Control Flow |

lineup | Kattis - lineup | 2.2c, Sorting, Easier |

marswindow | Kattis - marswindow | 1.4g, Time, Easier |

mastermind | Kattis - mastermind | 2.2a, 1D Array Manipulation |

measurement | Kattis - measurement | 1.4e, Real Life, Easier |

mia | Kattis - mia | 1.3e, Function |

mjehuric | Kattis - mjehuric | 2.2c, Sorting, Easier |

mosquito | Kattis - mosquito | 1.3c, Repetition Only |

musicalnotation | Kattis - musicalnotation | 6.3g, Output Formatting, Easier |

nastyhacks | Kattis - nastyhacks | 1.3b, Selection Only |

natrij | Kattis - natrij | 1.4g, Time, Easier |

nineknights | Kattis - nineknights | 2.2b, 2D Array Manipulation |

numberfun | Kattis - numberfun | 1.3b, Selection Only |

oddgnome | Kattis - oddgnome | 1.3d, Control Flow |

oddities | Kattis - oddities | 1.3b, Selection Only |

onechicken | Kattis - onechicken | 1.3b, Selection Only |

parking | Kattis - parking | 1.4e, Real Life, Easier |

peasoup | Kattis - peasoup | 1.3g, Still Easy |

peg | Kattis - peg | 3.2b, Iterative (Two Nested Loops) |

pet | Kattis - pet | 3.2b, Iterative (Two Nested Loops) |

pivot | Kattis - pivot | 2.2a, 1D Array Manipulation |

pokerhand | Kattis - pokerhand | 1.3f, Easy |

prerequisites | Kattis - prerequisites | 1.3g, Still Easy |

provincesandgold | Kattis - provincesandgold | 1.3b, Selection Only |

prva | Kattis - prva | 2.2b, 2D Array Manipulation |

ptice | Kattis - ptice | 1.3f, Easy |

putovanje | Kattis - putovanje | 3.2b, Iterative (Two Nested Loops) |

qaly | Kattis - qaly | 1.3c, Repetition Only |

quadrant | Kattis - quadrant | 1.3b, Selection Only |

r2 | Kattis - r2 | 1.3a, I/O + Sequence Only |

recipes | Kattis - recipes | 1.4e, Real Life, Easier |

reduction | Kattis - reduction | 3.2b, Iterative (Two Nested Loops) |

register | Kattis - register | 3.2b, Iterative (Two Nested Loops) |

rings2 | Kattis - rings2 | 2.2b, 2D Array Manipulation |

rockband | Kattis - rockband | 2.2a, 1D Array Manipulation |

romans | Kattis - romans | 1.3a, I/O + Sequence Only |

roompainting | Kattis - roompainting | 3.3a, Binary Search |

savingdaylight | Kattis - savingdaylight | 1.4g, Time, Easier |

sevenwonders | Kattis - sevenwonders | 1.3f, Easy |

shatteredcake | Kattis - shatteredcake | 1.3h, Medium |

sidewayssorting | Kattis - sidewayssorting | 2.2c, Sorting, Easier |

skener | Kattis - skener | 6.3g, Output Formatting, Easier |

sok | Kattis - sok | 1.3g, Still Easy |

spavanac | Kattis - spavanac | 1.4g, Time, Easier |

speedlimit | Kattis - speedlimit | 1.3c, Repetition Only |

stararrangements | Kattis - stararrangements | 1.3d, Control Flow |

statistics | Kattis - statistics | 1.3d, Control Flow |

synchronizinglists | Kattis - synchronizinglists | 2.2c, Sorting, Easier |

tarifa | Kattis - tarifa | 1.3c, Repetition Only |

telephones | Kattis - telephones | 3.2b, Iterative (Two Nested Loops) |

temperature | Kattis - temperature | 1.3b, Selection Only |

tetris | Kattis - tetris | 2.2b, 2D Array Manipulation |

timeloop | Kattis - timeloop | 1.3c, Repetition Only |

tourdefrance | Kattis - tourdefrance | 3.2b, Iterative (Two Nested Loops) |

trainpassengers | Kattis - trainpassengers | 1.4e, Real Life, Easier |

treasurehunt | Kattis - treasurehunt | 1.3e, Function |

trollhunt | Kattis - trollhunt | 5.2a, Math Simulation, Easier |

volim | Kattis - volim | 1.3f, Easy |

vote | Kattis - vote | 1.3g, Still Easy |

wertyu | Kattis - wertyu | 1.4e, Real Life, Easier |

yinyangstones | Kattis - yinyangstones | 1.3f, Easy |

zanzibar | Kattis - zanzibar | 1.3d, Control Flow |