OnlineJudges

Online judges workspace

For my solutions

List

Problem solved : 410

+-- CF
|   +-- V00
|   |   +-- 001A - Theatre Square.cpp
|   |   +-- 004C - Registration system.cpp
|   |   \-- 025A - IQ test.cpp
|   +-- V01
|   |   +-- 115A - Party.cpp
|   |   \-- 158A - Next Round.cpp
|   +-- V02
|   |   +-- 219A - k-String.cpp
|   |   \-- 236A - Boy or Girl.cpp
|   +-- V03
|   |   +-- 339B - Xenia and Ringroad.cpp
|   |   \-- 379A - New Year Candles.cpp
|   +-- V04
|   |   +-- 432A - Choosing Teams.cpp
|   |   \-- 451A - Game With Sticks.cpp
|   +-- V05
|   |   +-- 519B - A and B and C Compilantion Errors.cpp
|   |   +-- 567B - Berland National Library.cpp
|   |   +-- 580C - Kefa and Park.cpp
|   |   \-- 584A - Olesya and Rodion.cpp
|   +-- V06
|   |   \-- 612C - Replace To Make Regular Bracket Sequence.cpp
|   +-- V07
|   |   +-- 755A - PolandBall and Hypothesis.cpp
|   |   \-- 766B - Mahmoud and a Triangle.cpp
|   +-- V08
|   |   +-- 862B - Mahmoud and Ehab and the bipartiteness.cpp
|   |   \-- 894A - QAQ.cpp
|   +-- V09
|   |   +-- 913B - Christmas Spruce.cpp
|   |   +-- 939A - Love Triangle.cpp
|   |   +-- 948A - Protect Sheep.cpp
|   |   \-- 977A - Wrong Subtraction.cpp
|   +-- V10
|   |   +-- 1047B - Cover Points.cpp
|   |   \-- 1057A - Bmail Computer Network.cpp
|   +-- V12
|   |   +-- 1200A - Hotelier.cpp
|   |   \-- 1283A - Minutes Before the New Year.cpp
|   +-- V13
|   |   +-- 1304A - Two Rabbits.cpp
|   |   +-- 1331D - Again?.cpp
|   |   +-- 1368A - C+=.cpp
|   |   +-- 1374C - Move Brackets.cpp
|   |   \-- 1391C - Cyclic Permutations.cpp
|   \-- V14
|       +-- 1419A - Digit Game.cpp
|       +-- 1430A - Number of Apartments.cpp
|       +-- 1430B - Barrels.cpp
|       +-- 1436A - Reorder.cpp
|       +-- 1472B - Fair Division.cpp
|       \-- 1499A - Domino on Windowsill.cpp
+-- HDU
|   +-- V01-10XX
|   |   \-- 1083 - Courses.cpp
|   +-- V27-36XX
|   |   \-- 3613 - Best Reward.cpp
|   +-- V30-39XX
|   |   \-- 3999 - The order of a Tree.cpp
|   +-- V31-40XX
|   |   \-- 4006 - The kth great number.cpp
|   +-- V45-54XX
|   |   \-- 5444 - Elven Postman.cpp
|   +-- V46-55XX
|   |   \-- 5503 - EarthCup.cpp
|   \-- V57-66XX
|       \-- 6667 - Roundgod and Milk Tea.cpp
+-- POJ
|   +-- V04-13XX
|   |   \-- 1376 - Robot.cpp
|   +-- V12-21XX
|   |   \-- 2195 - Going Home.cpp
|   +-- V14-23XX
|   |   \-- 2309 - BST.cpp
|   +-- V16-25XX
|   |   \-- 2503 - Babelfish.cpp
|   +-- V23-32XX
|   |   \-- 3278 - Catch That Cow.cpp
|   +-- V24-33XX
|   |   +-- 3321 - Apple Tree.cpp
|   |   \-- 3367 - Expressions.cpp
|   +-- V27-36XX
|   |   \-- 3687 - Labeling Balls.cpp
|   \-- V30-39XX
|       \-- 3974 - Palindrome.cpp
+-- UVa
|   +-- V001
|   |   +-- 100 - The 3n + 1 problem.cpp
|   |   +-- 102 - Ecological Bin Packing.cpp
|   |   +-- 108 - Maximum Sum.cpp
|   |   +-- 111 - History Grading.cpp
|   |   +-- 113 - Power of Cryptography.cpp
|   |   +-- 133 - The Dole Queue.cpp
|   |   +-- 136 - Ugly Numbers.cpp
|   |   +-- 140 - Bandwidth.cpp
|   |   +-- 146 - ID Codes.cpp
|   |   +-- 147 - Dollars.cpp
|   |   +-- 151 - Power Crisis.cpp
|   |   +-- 160 - Factors and Factorials.cpp
|   |   \-- 167 - The Sultan's Successors.cpp
|   +-- V002
|   |   +-- 263 - Number Chains.cpp
|   |   +-- 272 - TEX Quotes.cpp
|   |   +-- 280 - Vertex.cpp
|   |   +-- 296 - Safebreaker.cpp
|   |   +-- 297 - Quadtrees.cpp
|   |   \-- 299 - Train Swapping.cpp
|   +-- V003
|   |   +-- 305 - Joseph.cpp
|   |   +-- 307 - Sticks.cpp
|   |   +-- 311 - Packets.cpp
|   |   +-- 314 - Robot.cpp
|   |   +-- 352 - The Seasonal War.cpp
|   |   +-- 353 - Pesky Palindromes.cpp
|   |   +-- 357 - Let Me Count The Ways.cpp
|   |   +-- 374 - Big Mod.cpp
|   |   \-- 389 - Basically Speaking.cpp
|   +-- V004
|   |   +-- 401 - Palindromes.cpp
|   |   +-- 406 - Prime Cuts.cpp
|   |   +-- 429 - Word Transformation.cpp
|   |   +-- 439 - Knight Moves.cpp
|   |   +-- 441 - Lotto.cpp
|   |   +-- 452 - Project Scheduling.cpp
|   |   +-- 455 - Periodic Strings.cpp
|   |   +-- 457 - Linear Cellular Automata.cpp
|   |   +-- 458 - The Decoder.cpp
|   |   +-- 459 - Graph Connectivity.cpp
|   |   +-- 481 - What Goes Up.cpp
|   |   +-- 482 - Permutation Arrays.cpp
|   |   +-- 483 - Word Scramble.cpp
|   |   +-- 484 - The Department of Redundancy Department.cpp
|   |   +-- 488 - Triangle Wave.cpp
|   |   +-- 490 - Rotating Sentences.cpp
|   |   +-- 494 - Kindergarten Counting Game.cpp
|   |   +-- 495 - Fibonacci Freeze.java
|   |   +-- 496 - Simply Subsets.cpp
|   |   \-- 499 - What's The Frequency, Kenneth?.cpp
|   +-- V005
|   |   +-- 507 - Jill Rides Again.cpp
|   |   +-- 514 - Rails.cpp
|   |   +-- 524 - Prime Ring Problem.cpp
|   |   +-- 532 - Dungeon Master.cpp
|   |   +-- 539 - The Settlers of Catan.cpp
|   |   +-- 540 - Team Queue.cpp
|   |   +-- 558 - Wormholes.cpp
|   |   +-- 562 - Dividing coins.cpp
|   |   +-- 568 - Just the Facts.cpp
|   |   +-- 572 - Oil Deposits.cpp
|   |   +-- 573 - The Snail.cpp
|   |   +-- 574 - Sum It Up.cpp
|   |   +-- 575 - Skew Binary.cpp
|   |   +-- 583 - Prime Factors.cpp
|   |   \-- 591 - Box of Bricks.cpp
|   +-- V006
|   |   +-- 612 - DNA Sorting.cpp
|   |   +-- 615 - Is It A Tree?.cpp
|   |   +-- 657 - The die is cast.cpp
|   |   +-- 668 - Parliament.cpp
|   |   +-- 673 - Parentheses Balance.cpp
|   |   +-- 674 - Coin Change.cpp
|   |   +-- 679 - Dropping Balls.cpp
|   |   \-- 686 - Goldbach's Conjecture (II).cpp
|   +-- V007
|   |   +-- 713 - Adding Reversed Numbers.py
|   |   +-- 714 - Copying Books.cpp
|   |   +-- 722 - Lakes.cpp
|   |   +-- 725 - Division.cpp
|   |   +-- 750 - 8 Queens Chess Problem.cpp
|   |   +-- 755 - 487-3279.cpp
|   |   +-- 757 - Gone Fishing.cpp
|   |   \-- 793 - Network Connections.cpp
|   +-- V008
|   |   +-- 820 - Internet Bandwidth.cpp
|   |   +-- 821 - Page Hopping.cpp
|   |   +-- 825 - Walking on the Safe Side.cpp
|   |   +-- 846 - Steps.cpp
|   |   \-- 884 - Factorial Factors.cpp
|   +-- V009
|   |   +-- 908 - Re-connecting Computer Sites.cpp
|   |   +-- 911 - Multinomial Coefficients.py
|   |   +-- 913 - Joana and the Odd Numbers.cpp
|   |   +-- 924 - Spreading the News.cpp
|   |   +-- 929 - Number Maze.cpp
|   |   \-- 993 - Product of digits.cpp
|   +-- V010
|   |   +-- 1001 - Say Cheese.cpp
|   |   \-- 1073 - Glenbow Museum.cpp
|   +-- V011
|   |   +-- 1112 - Mice and Maze.cpp
|   |   +-- 1124 - Celebrity jeopardy.cpp
|   |   +-- 1175 - Ladies' Choice.cpp
|   |   +-- 1193 - Radar Installation.cpp
|   |   +-- 1197 - The Suspects.cpp
|   |   \-- 1198 - The Geodetic Set Problem.cpp
|   +-- V012
|   |   +-- 1201 - Taxi Cab Scheme.cpp
|   |   +-- 1203 - Argus.cpp
|   |   +-- 1213 - Sum of Different Primes.cpp
|   |   +-- 1225 - Digit Counting.cpp
|   |   +-- 1232 - SKYLINE.cpp
|   |   +-- 1234 - RACING.cpp
|   |   +-- 1237 - Expert Enough.cpp
|   |   \-- 1267 - Network.cpp
|   +-- V013
|   |   +-- 1316 - Supermarket.cpp
|   |   +-- 1329 - Corporative Network.cpp
|   |   +-- 1330 - City Game.cpp
|   |   +-- 1335 - Beijin Guards.cpp
|   |   +-- 1350 - Pinary.cpp
|   |   +-- 1362 - Exploring Pyramids.cpp
|   |   +-- 1366 - Martian Mining.cpp
|   |   +-- 1393 - Highways.cpp
|   |   +-- 1394 - And Then There Was One.cpp
|   |   \-- 1395 - Slim Span.cpp
|   +-- V014
|   |   +-- 1401 - Remember the Word.cpp
|   |   +-- 1421 - Archery.cpp
|   |   +-- 1428 - Ping pong.cpp
|   |   +-- 1442 - Cave.cpp
|   |   +-- 1451 - Average.cpp
|   |   +-- 1474 - Evacuation Plan.cpp
|   |   +-- 1481 - Genome Evolution.cpp
|   |   +-- 1482 - Playing With Stones.cpp
|   |   \-- 1494 - Qin Shi Huang's National Road System.cpp
|   +-- V015
|   |   +-- 1583 - Digit Generator.cpp
|   |   +-- 1584 - Circular Sequence.cpp
|   |   +-- 1585 - Score.cpp
|   |   +-- 1588 - Kickdown.cpp
|   |   \-- 1594 - Ducci Sequence.cpp
|   +-- V016
|   |   +-- 1612 - Guess.cpp
|   |   \-- 1623 - Enter The Dragon.cpp
|   +-- V100
|   |   +-- 10000 - Longest Paths.cpp
|   |   +-- 10003 - Cutting Sticks.cpp
|   |   +-- 10004 - Bicoloring.cpp
|   |   +-- 10008 - What's Cryptanalysis.cpp
|   |   +-- 10018 - Reverse and Add.cpp
|   |   +-- 10020 - Minimal coverage.cpp
|   |   +-- 10034 - Freckles.cpp
|   |   +-- 10035 - Primary Arithmetic.cpp
|   |   +-- 10037 - Bridge.cpp
|   |   +-- 10038 - Jolly Jumpers.cpp
|   |   +-- 10041 - Vito's family.cpp
|   |   +-- 10048 - Audiophobia.cpp
|   |   +-- 10050 - Hartals.cpp
|   |   +-- 10055 - Hashmat the brave warrior.cpp
|   |   +-- 10062 - Tell me the frequencies!.cpp
|   |   +-- 10066 - The Twin Towers.cpp
|   |   +-- 10071 - Back to High School Physics.cpp
|   |   +-- 10082 - WERTYU.cpp
|   |   +-- 10090 - Marbles.cpp
|   |   \-- 10098 - Generating Fast.cpp
|   +-- V101
|   |   +-- 10101 - Bangla Numbers.cpp
|   |   +-- 10104 - Euclid Problem.cpp
|   |   +-- 10106 - Product.py
|   |   +-- 10107 - What is the Median.cpp
|   |   +-- 10110 - Light, more light.cpp
|   |   +-- 10114 - Loansome Car Buyer.cpp
|   |   +-- 10120 - Gift?!.cpp
|   |   +-- 10125 - Sumsets.cpp
|   |   +-- 10130 - SuperSale.cpp
|   |   +-- 10131 - Is Bigger Smarter.cpp
|   |   +-- 10136 - Chocolate Chip Cookies.cpp
|   |   +-- 10148 - Advertisement.cpp
|   |   +-- 10152 - ShellSort.cpp
|   |   +-- 10158 - War.cpp
|   |   +-- 10167 - Birthday Cake.cpp
|   |   +-- 10170 - The Hotel with Infinite Rooms.cpp
|   |   +-- 10189 - Minesweeper.cpp
|   |   +-- 10190 - Divide, But Not Quite Conquer!.cpp
|   |   \-- 10198 - Counting.py
|   +-- V102
|   |   +-- 10222 - Decode the Mad man.cpp
|   |   +-- 10226 - Hardwood Species.cpp
|   |   +-- 10236 - The Fibonacci Primes.cpp
|   |   +-- 10243 - Fire! Fire!! Fire!!!.cpp
|   |   +-- 10245 - The Closest Pair Problem.cpp
|   |   +-- 10252 - Common Permutation.cpp
|   |   +-- 10267 - Graphical Editor.cpp
|   |   +-- 10268 - 498-bis.cpp
|   |   +-- 10269 - Adventure of Super Mario.cpp
|   |   +-- 10276 - Hanoi Tower Troubles Again!.cpp
|   |   +-- 10285 - Longest Run on a Snowboard.cpp
|   |   \-- 10295 - Hay Points.cpp
|   +-- V103
|   |   +-- 10300 - Ecological Premium.cpp
|   |   +-- 10305 - Ordering Tasks.cpp
|   |   +-- 10325 - The Lottery.cpp
|   |   +-- 10327 - Flip Sort.cpp
|   |   +-- 10329 - Combinatorial Expression.py
|   |   +-- 10340 - All in All.cpp
|   |   +-- 10346 - Peter's Smokes.cpp
|   |   +-- 10360 - Rat Attack.cpp
|   |   +-- 10369 - Arctic Network.cpp
|   |   +-- 10370 - Above Average.cpp
|   |   +-- 10391 - Compound Words.cpp
|   |   +-- 10392 - Factoring Large Numbers.cpp
|   |   \-- 10394 - Twin Primes.cpp
|   +-- V104
|   |   +-- 10405 - Longest Common Subsequence.cpp
|   |   +-- 10420 - List of Conquests.cpp
|   |   +-- 10440 - Ferry Loading II.cpp
|   |   \-- 10474 - Where is the Marble.cpp
|   +-- V105
|   |   +-- 10515 - Power et al..cpp
|   |   +-- 10559 - Blocks.cpp
|   |   +-- 10583 - Ubiquitous Religions.cpp
|   |   \-- 10599 - Robots(II).cpp
|   +-- V106
|   |   +-- 10608 - Friends.cpp
|   |   +-- 10653 - Bombs! NO they are Mines!!.cpp
|   |   +-- 10664 - Luggage.cpp
|   |   +-- 10670 - Work Reduction.cpp
|   |   +-- 10673 - Play with Floor and Ceil.cpp
|   |   +-- 10684 - The jackpot.cpp
|   |   +-- 10685 - Nature.cpp
|   |   +-- 10689 - Yet another Number Sequence.cpp
|   |   \-- 10696 - f91.cpp
|   +-- V107
|   |   +-- 10700 - Camel trading.cpp
|   |   +-- 10706 - Number Sequence.cpp
|   |   +-- 10714 - Ants.cpp
|   |   +-- 10716 - Evil Straw Warts Live.cpp
|   |   +-- 10717 - Mint.cpp
|   |   +-- 10718 - Bit Mask.cpp
|   |   +-- 10720 - Graph Construction.cpp
|   |   +-- 10721 - Bar Codes.cpp
|   |   +-- 10730 - Antiarithmetic?.cpp
|   |   +-- 10739 - String to Palindrome.cpp
|   |   +-- 10776 - Determine The combination.cpp
|   |   +-- 10779 - Collector's Problem.cpp
|   |   \-- 10783 - Odd Sum.cpp
|   +-- V108
|   |   +-- 10805 - Cockroach Escape Networks.cpp
|   |   +-- 10806 - Dijkstra, Dijkstra.cpp
|   |   +-- 10810 - Ultra-QuickSort.cpp
|   |   +-- 10812 - Beat the Spread!.cpp
|   |   +-- 10813 - Traditional BINGO.cpp
|   |   +-- 10814 - Simplifying Fractions.java
|   |   +-- 10815 - Andy's First Dictionary.cpp
|   |   +-- 10856 - Recover Factorial.cpp
|   |   +-- 10862 - Connect the Cable Wires.py
|   |   \-- 10883 - Supermean.cpp
|   +-- V109
|   |   +-- 10911 - Forming Quiz Teams.cpp
|   |   +-- 10921 - Find the Telephone.cpp
|   |   +-- 10924 - Prime Words.cpp
|   |   +-- 10929 - You can say 11.cpp
|   |   +-- 10930 - A-Sequence.cpp
|   |   +-- 10931 - Parity.cpp
|   |   +-- 10935 - Throwing cards away I.cpp
|   |   +-- 10945 - Mother Bear.cpp
|   |   +-- 10954 - Add All.cpp
|   |   +-- 10976 - Fractions Again?!.cpp
|   |   +-- 10982 - Troublemakers.cpp
|   |   \-- 10986 - Sending email.cpp
|   +-- V110
|   |   +-- 11044 - Searching for Nessy.cpp
|   |   +-- 11057 - Exact Sum.cpp
|   |   +-- 11059 - Maximum Product.cpp
|   |   +-- 11060 - Beverages.cpp
|   |   +-- 11063 - B2-Sequence.cpp
|   |   +-- 11078 - Open Credit System.cpp
|   |   +-- 11093 - Just Finish it up.cpp
|   |   \-- 11094 - Continents.cpp
|   +-- V111
|   |   +-- 11129 - An antiarithmetic permutation.cpp
|   |   +-- 11151 - Longest Palindrome.cpp
|   |   +-- 11157 - Dynamic Frog.cpp
|   |   +-- 11172 - Relational Operators.cpp
|   |   \-- 11192 - Group Reverse.cpp
|   +-- V112
|   |   +-- 11218 - KTV.cpp
|   |   +-- 11228 - Transportation system.cpp
|   |   +-- 11264 - Coin Collector.cpp
|   |   +-- 11283 - Playing Boggle.cpp
|   |   \-- 11286 - Conformity.cpp
|   +-- V113
|   |   +-- 11321 - Sort! Sort!! And Sort!!!.cpp
|   |   +-- 11332 - Summing Digits.cpp
|   |   +-- 11340 - Newspaper.cpp
|   |   +-- 11344 - The Huge One.java
|   |   +-- 11349 - Symmetric Matrix.cpp
|   |   +-- 11352 - Crazy King.cpp
|   |   +-- 11355 - Cool Points.cpp
|   |   +-- 11364 - Parking.cpp
|   |   +-- 11367 - Full Tank.cpp
|   |   +-- 11383 - Golden Tiger Claw.cpp
|   |   +-- 11384 - Help is needed for Dexter.cpp
|   |   \-- 11398 - The Base-1 Number System.cpp
|   +-- V114
|   |   +-- 11413 - Fill the Containers.cpp
|   |   +-- 11417 - GCD.cpp
|   |   +-- 11420 - Chest of Drawers.cpp
|   |   +-- 11450 - Wedding Shopping.cpp
|   |   +-- 11456 - Trainsorting.cpp
|   |   +-- 11461 - Square Numbers.cpp
|   |   +-- 11462 - Age Sort.cpp
|   |   +-- 11488 - Hyper Prefix Sets.cpp
|   |   +-- 11489 - Integer Game.cpp
|   |   +-- 11495 - Bubbles and Buckets.cpp
|   |   \-- 11498 - Division of Nlogonia.cpp
|   +-- V115
|   |   +-- 11503 - Virtual Friends.cpp
|   |   +-- 11516 - WiFi.cpp
|   |   +-- 11518 - Dominos 2.cpp
|   |   +-- 11536 - Smallest Sub-Array.cpp
|   |   +-- 11541 - Decoding.cpp
|   |   +-- 11547 - Automatic Answer.cpp
|   |   +-- 11549 - Calculator Conundrum.cpp
|   |   +-- 11559 - Event Planning.cpp
|   |   +-- 11572 - Unique Snowflakes.cpp
|   |   +-- 11577 - Letter Frequency.cpp
|   |   \-- 11584 - Partitioning by Palindromes.cpp
|   +-- V116
|   |   +-- 11621 - Small Factors.cpp
|   |   +-- 11624 - Fire!.cpp
|   |   +-- 11631 - Dark roads.cpp
|   |   \-- 11689 - Soda Surpler.cpp
|   +-- V117
|   |   +-- 11722 - Joining with Friend.cpp
|   |   +-- 11727 - Cost Cutting.cpp
|   |   +-- 11729 - Commando War.cpp
|   |   +-- 11730 - Number Transformation.cpp
|   |   +-- 11747 - Heavy Cycle Edges.cpp
|   |   +-- 11764 - Jumping Mario.cpp
|   |   \-- 11799 - Horror Dash.cpp
|   +-- V118
|   |   +-- 11806 - Cheerleaders.cpp
|   |   +-- 11827 - Maximum GCD.cpp
|   |   +-- 11831 - Sticker Collector Robots.cpp
|   |   +-- 11849 - CD.cpp
|   |   +-- 11854 - Egypt.cpp
|   |   \-- 11865 - Stream My Contest.cpp
|   +-- V119
|   |   +-- 11933 - Splitting Numbers.cpp
|   |   +-- 11953 - Battleships.cpp
|   |   +-- 11960 - Divisor Game.cpp
|   |   +-- 11991 - Easy Problem from Rujia Liu.cpp
|   |   +-- 11995 - I Can Guess the Data Structure!.cpp
|   |   \-- 11997 - K Smallest Sums.cpp
|   +-- V120
|   |   +-- 12019 - Doom's Day Algorithm.cpp
|   |   +-- 12027 - Very Big Perfect Squares.cpp
|   |   +-- 12032 - The Monkey and the Oiled Bamboo.cpp
|   |   +-- 12050 - Palindrome Numbers.cpp
|   |   +-- 12083 - Guardian of Decency.cpp
|   |   +-- 12086 - Potentiometers.cpp
|   |   \-- 12097 - Pie.cpp
|   +-- V121
|   |   +-- 12100 - Printer Queue.cpp
|   |   +-- 12124 - Assemble.cpp
|   |   \-- 12190 - Electric Bill.cpp
|   +-- V122
|   |   +-- 12207 - That is Your Queue.cpp
|   |   +-- 12218 - An Industrial Spy.cpp
|   |   \-- 12289 - One-Two-Three.cpp
|   +-- V123
|   |   +-- 12321 - Gas Stations.cpp
|   |   \-- 12356 - Army buddies.cpp
|   +-- V124
|   |   +-- 12405 - Scarecrow.cpp
|   |   +-- 12406 - Help Dexter.cpp
|   |   \-- 12468 - Zapping.cpp
|   +-- V125
|   |   \-- 12532 - Interval Product.cpp
|   +-- V126
|   |   +-- 12627 - Erratic Expansion.cpp
|   |   +-- 12650 - Dangerous Dive.cpp
|   |   \-- 12694 - Meeting Room Arrangement.cpp
|   +-- V128
|   |   +-- 12846 - A Daisy Puzzle Game.cpp
|   |   +-- 12880 - Book Club.cpp
|   |   \-- 12895 - Armstrong Number.cpp
|   +-- V129
|   |   \-- 12918 - Lucky Thief.cpp
|   \-- V130
|       \-- 13012 - Identifying tea.cpp
\-- UVaLive
    +-- V023
    |   \-- 2322 - Wooden Sticks.cpp
    +-- V027
    |   \-- 2756 - Crazy tea party.cpp
    +-- V044
    |   \-- 4445 - A Careful Approach.cpp
    \-- V046
        +-- 4613 - Mountain Road.cpp
        \-- 4629 - Knowledge for the masses.cpp