This repository contains my solutions to contest problems from online judges and books.
- Codeforces (CF)
- PKU JudgeOnline (POJ)
- UVa Online Judge (UVa)
- Kattis
- Aizu Online Judge (AOJ)
- Google Code Jam (GCJ)
- AtCoder
- 算法竞赛入门经典(第2版)【算法艺术与信息学竞赛丛书】 (UVa)
- Beginning Algorithm Contests, 2nd [Art of Algorithms and Programming Contests Series]
- 算法竞赛入门经典:训练指南【算法艺术与信息学竞赛丛书】 (UVa, LA)
- Beginning Algorithm Contests: Training Guide [Art of Algorithms and Programming Contests Series]
- 挑战程序设计竞赛(第2版) (POJ, GCJ, AOJ)
- Challenges Programming Contest, 2nd
- Programming Contest Challenge Book, 2nd
- プログラミングコンテストチャレンジブック [第2版] ~問題解決のアルゴリズム活用力とコーディングテクニックを鍛える~
- 挑战程序设计竞赛2:算法与数据结构 (AOJ)
- Challenges Programming Contest 2: Algorithms and Data Structures
- プログラミングコンテスト攻略のためのアルゴリズムとデータ構造
- Programming Challenges: The Programming Contest Training Manual (UVa)
aoapcbac2nd
: examples and exercises on Beginning Algorithm Contests, 2ndaoapcbactg
: examples and exercises on Beginning Algorithm Contests: Training Guideatcoder
: problems on AtCodercodeforces
: problems on Codeforcescpc
: examples and exercises on Challenges Programming Contest, 2ndcpc2
: examples and exercises on Challenges Programming Contest 2: Algorithms and Data Structurespc
: examples and exercises on Programming Challenges: The Programming Contest Training Manualpoaps
: exercises on Principles of Algorithmic Problem Solvingpoj
: problems on PKU JudgeOnlineluogu
: problems on Luogu
- AC: Accepted
- RE: Runtime Error
- WA: Wrong Answer
- CE: Compile Error
- TLE: Time Limit Exceeded
- PE: Presentation Error
Problem | OJ | Name | Status | Solved |
---|---|---|---|---|
AOAPC BAC 2nd Example 3-1 | UVa 272 | Tex Quotes | AC | ✓ |
AOAPC BAC 2nd Example 3-2 | UVa 10082 | WERTYU | AC | ✓ |
AOAPC BAC 2nd Example 3-3 | UVa 401 | Palindromes | PE AC | ✓ |
AOAPC BAC 2nd Example 4-1 | UVa 1339 | Ancient Cipher | AC | ✓ |
AOAPC BAC 2nd Example 4-2 | UVa 489 | Hangman judge | AC | ✓ |
AOAPC BAC 2nd Example 4-3 | UVa 133 | The Dole Queue | AC | ✓ |
AOAPC BAC 2nd Example 4-4 | UVa 213 | Message Decoding | AC | ✓ |
AOAPC BAC 2nd Example 5-1 | UVa 10474 | Where is the Marble? | AC | ✓ |
AOAPC BAC 2nd Example 5-2 | UVa 101 | The Blocks Problem | TLE TLE TLE AC | ✓ |
AOAPC BAC 2nd Example 5-3 | UVa 10815 | Andy’s First Dictionary | AC | ✓ |
AOAPC BAC 2nd Example 5-4 | UVa 156 | Ananagrams | AC | ✓ |
AOAPC BAC 2nd Example 5-5 | UVa 12096 | The SetStack Computer | CE AC | ✓ |
AOAPC BAC 2nd Example 5-6 | UVa 540 | Team Queue | AC | ✓ |
AOAPC BAC 2nd Example 5-7 | UVa 136 | Ugly Numbers | AC | ✓ |
AOAPC BAC 2nd Example 5-8 | UVa 400 | Unix Is | AC | ✓ |
AOAPC BAC 2nd Example 5-9 | UVa 1592 | Database | WA | |
AOAPC BAC 2nd Example 6-1 | UVa 210 | Concurrency Simulator | RE | |
AOAPC BAC 2nd Example 6-10 | UVa 699 | The Falling Leaves | PE AC | ✓ |
AOAPC BAC 2nd Example 6-11 | UVa 297 | Quadtrees | AC | ✓ |
AOAPC BAC 2nd Example 6-12 | UVa 572 | Oil Deposits | AC | ✓ |
AOAPC BAC 2nd Example 6-14 | UVa 816 | Abbott’s Revenge | AC | ✓ |
AOAPC BAC 2nd Example 6-15 | UVa 10305 | Ordering Tasks | WA AC | ✓ |
AOAPC BAC 2nd Example 6-16 | UVa 10129 | Play On Words | TLE | |
AOAPC BAC 2nd Example 6-17 | UVa 10562 | Undraw the Trees | WA | |
AOAPC BAC 2nd Example 6-2 | UVa 514 | Rails | WA | |
AOAPC BAC 2nd Example 6-3 | UVa 442 | Matrix Chain Multiplication | AC | ✓ |
AOAPC BAC 2nd Example 6-4 | UVa 11988 | Beiju Text a.k.a Broken Keyboard | TLE | |
AOAPC BAC 2nd Example 6-5 | UVa 12657 | Boxes in a Line | TLE | |
AOAPC BAC 2nd Example 6-6 | UVa 679 | Dropping Balls | AC | ✓ |
AOAPC BAC 2nd Example 6-7 | UVa 122 | Trees on the level | CE AC | ✓ |
AOAPC BAC 2nd Example 6-8 | UVa 548 | Tree | AC | ✓ |
AOAPC BAC 2nd Example 6-9 | UVa 839 | Not so Mobile | AC | ✓ |
AOAPC BAC 2nd Example 7-1 | UVa 725 | Division | AC | ✓ |
AOAPC BAC 2nd Example 7-11 | UVa 12325 | Zombie’s Treasure Chest | CE RE TLE | |
AOAPC BAC 2nd Example 7-12 | UVa 1343 | The Rotation Game | TLE | |
AOAPC BAC 2nd Example 7-2 | UVa 11059 | Maximum Product | WA AC | ✓ |
AOAPC BAC 2nd Example 7-3 | UVa 10976 | Fractions Again?! | AC | ✓ |
AOAPC BAC 2nd Example 7-4 | UVa 524 | Prime Ring Problem | WA PE AC | ✓ |
AOAPC BAC 2nd Example 7-5 | UVa 129 | Krypton Factor | WA | |
AOAPC BAC 2nd Example 7-6 | UVa 140 | Bandwidth | AC | ✓ |
AOAPC BAC 2nd Example 7-8 | UVa 10603 | Fill | AC | ✓ |
AOAPC BAC 2nd Example 7-9 | UVa 1601 | The Morning after Halloween | WA AC | ✓ |
AOAPC BAC 2nd Example 8-1 | UVa 120 | Stacks of Flapjacks | WA | |
AOAPC BAC 2nd Example 8-12 | UVa 12627 | Erratic Expansion | TLE | |
AOAPC BAC 2nd Example 8-15 | UVa 12174 | Shuffle | WA AC | ✓ |
AOAPC BAC 2nd Example 8-2 | UVa 1605 | Building for UN | AC | ✓ |
AOAPC BAC 2nd Example 8-4 | UVa 11134 | Fabled Rooks | WA | |
AOAPC BAC 2nd Example 8-5 | UVa 11054 | Wine trading in Gergovia | AC | ✓ |
AOAPC BAC 2nd Example 8-6 | UVa 1606 | Amphiphilic Carbon Molecules | WA | |
AOAPC BAC 2nd Example 8-7 | UVa 11572 | Unique snowflakes | AC | ✓ |
AOAPC BAC 2nd Example 8-8 | UVa 1471 | Defense Lines | AC | ✓ |
AOAPC BAC 2nd Example 8-9 | UVa 1451 | Average | AC | ✓ |
AOAPC BAC 2nd Example 9-1 | UVa 1025 | A Spy in the Metro | AC AC | ✓ |
AOAPC BAC 2nd Example 9-10 | UVa 1626 | Brackets Sequence | AC | ✓ |
AOAPC BAC 2nd Example 9-12 | UVa 12186 | Another Crisis | AC | ✓ |
AOAPC BAC 2nd Example 9-13 | UVa 1220 | Party at Hali-Bula | WA | |
AOAPC BAC 2nd Example 9-14 | UVa 1218 | Perfect Service | TLE AC | ✓ |
AOAPC BAC 2nd Example 9-2 | UVa 437 | The Tower of Babylon | AC | ✓ |
AOAPC BAC 2nd Example 9-3 | UVa 1347 | Tour | AC | ✓ |
AOAPC BAC 2nd Example 9-4 | UVa 116 | Unidirectional TSP | AC | ✓ |
AOAPC BAC 2nd Example 9-5 | UVa 12563 | Jin Ge Jin Qu [h]ao | WA WA WA AC | ✓ |
AOAPC BAC 2nd Example 9-6 | UVa 11400 | Lighting System Design | WA AC | ✓ |
AOAPC BAC 2nd Example 9-7 | UVa 11584 | Partitioning by Palindromes | AC | ✓ |
AOAPC BAC 2nd Example 9-8 | UVa 1625 | Color Length | AC | ✓ |
AOAPC BAC 2nd Example 9-9 | UVa 10003 | Cutting Sticks | AC | ✓ |
AOAPC BAC 2nd Exercise 3-1 | UVa 1585 | Score | AC | ✓ |
AOAPC BAC 2nd Exercise 3-10 | UVa 1587 | Box | WA WA AC | ✓ |
AOAPC BAC 2nd Exercise 3-11 | UVa 1588 | Kickdown | WA AC | ✓ |
AOAPC BAC 2nd Exercise 3-2 | UVa 1586 | Molar Mass | AC | ✓ |
AOAPC BAC 2nd Exercise 3-3 | UVa 1225 | Digit Counting | AC | ✓ |
AOAPC BAC 2nd Exercise 3-4 | UVa 455 | Periodic Strings | WA WA PE AC WA WA AC WA | ✓ |
AOAPC BAC 2nd Exercise 3-5 | UVa 227 | Puzzle | PE AC | ✓ |
AOAPC BAC 2nd Exercise 3-6 | UVa 232 | Crossword Answers | AC | ✓ |
AOAPC BAC 2nd Exercise 3-7 | UVa 1368 | DNA Consensus String | AC | ✓ |
AOAPC BAC 2nd Exercise 3-8 | UVa 202 | Repeating Decimals | WA AC | ✓ |
AOAPC BAC 2nd Exercise 3-9 | UVa 10340 | All in All | RE RE AC | ✓ |
AOAPC BAC 2nd Exercise 4-10 | UVa 815 | Flooded! | WA WA WA AC | ✓ |
AOAPC BAC 2nd Exercise 4-2 | UVa 201 | Squares | AC | ✓ |
AOAPC BAC 2nd Exercise 4-3 | UVa 220 | Othello | PE AC | ✓ |
AOAPC BAC 2nd Exercise 4-4 | UVa 253 | Cube Painting | WA WA | |
AOAPC BAC 2nd Exercise 4-5 | UVa 1590 | IP Networks | WA WA WA AC | ✓ |
AOAPC BAC 2nd Exercise 4-6 | UVa 508 | Morse Mismatches | CE WA | |
AOAPC BAC 2nd Exercise 4-8 | UVa 12108 | Extraordinarily Tired Students | WA | |
AOAPC BAC 2nd Exercise 5-1 | UVa 1593 | Alignment of Code | AC | ✓ |
AOAPC BAC 2nd Exercise 5-10 | UVa 1597 | Searching the Web | TLE | |
AOAPC BAC 2nd Exercise 5-11 | UVa 12504 | Updating a Dictionary | RE | |
AOAPC BAC 2nd Exercise 5-2 | UVa 1594 | Ducci Sequence | WA AC | ✓ |
AOAPC BAC 2nd Exercise 5-3 | UVa 10935 | Throwing cards away I | RE AC | ✓ |
AOAPC BAC 2nd Exercise 5-4 | UVa 10763 | Foreign Exchange | AC | ✓ |
AOAPC BAC 2nd Exercise 5-5 | UVa 10391 | Compound Words | TLE AC | ✓ |
AOAPC BAC 2nd Exercise 5-7 | UVa 12100 | Printer Queue | AC | ✓ |
AOAPC BAC 2nd Exercise 5-8 | UVa 230 | Borrowers | WA | |
AOAPC BAC 2nd Exercise 6-1 | UVa 673 | Parentheses Balance | AC | ✓ |
AOAPC BAC 2nd Exercise 6-3 | UVa 536 | Tree Recovery | CE AC | ✓ |
AOAPC BAC 2nd Exercise 6-4 | UVa 439 | Knight Moves | AC | ✓ |
AOAPC BAC 2nd Exercise 6-5 | UVa 1600 | Patrol Robot | WA | |
AOAPC BAC 2nd Exercise 7-12 | UVa 1533 | Moving Pegs | WA | |
AOAPC BAC 2nd Exercise 7-13 | UVa 817 | According to Bartjens | TLE | |
AOAPC BAC 2nd Exercise 7-15 | UVa 11882 | Biggest Number | TLE | |
AOAPC BAC 2nd Exercise 7-2 | UVa 225 | Golygons | WA | |
AOAPC BAC 2nd Exercise 7-9 | UVa 1604 | Cubic Eight-Puzzle | TLE | |
AOAPC BAC 2nd Exercise 8-1 | UVa 1149 | Bin Packing | PE AC | ✓ |
AOAPC BAC 2nd Exercise 9-1 | UVa 10285 | Longest Run on a Snowboard | WA AC | ✓ |
AOAPC BAC 2nd Exercise 9-2 | UVa 10118 | Free Candies | AC | ✓ |
AOAPC BAC 2nd Exercise 9-22 | UVa 1579 | Matryoshka | AC | ✓ |
AOAPC BAC 2nd Exercise 9-4 | UVa 1630 | Folding | RE RE AC | ✓ |
AOAPC BAC 2nd Exercise 9-5 | UVa 242 | Stamps and Envelope Size | TLE WA WA WA AC AC | ✓ |
AOAPC BAC 2nd Exercise 9-6 | UVa 10723 | Cyborg Genes | WA WA AC | ✓ |
AOAPC BAC TG Example 1-1 | UVa 11292 | The Dragon of Loowater | AC | ✓ |
AOAPC BAC TG Example 1-2 | UVa 11729 | Commando War | WA AC | ✓ |
AOAPC BAC TG Example 1-3 | UVa 11300 | Spreading the Wealth | WA AC AC AC | ✓ |
AOAPC BAC TG Exercise 1-1 | UVa 11636 | Hello World! | AC | ✓ |
AOAPC BAC TG Exercise 1-2 | UVa 11039 | Building Designing | WA AC | ✓ |
AOAPC BAC TG Exercise 1-8 | UVa 10905 | Children’s Game | WA RE RE RE RE AC | ✓ |
AOJ GRL_1_A | AOJ GRL_1_A | Single Source Shortest Path | WA AC | ✓ |
AOJ GRL_2_A | AOJ GRL_2_A | Minimum Spanning Tree | AC | ✓ |
AOJ GRL_4_B | AOJ GRL_4_B | Topological Sort | WA AC | ✓ |
AOJ GRL_7_A | AOJ GRL_7_A | Bipartite Matching | WA AC | ✓ |
AOJ NTL_1_A | AOJ NTL_1_A | Prime Factorize | WA WA MLE MLE AC | ✓ |
AOJ NTL_1_B | AOJ NTL_1_B | Power | AC | ✓ |
AOJ NTL_1_C | AOJ NTL_1_C | Least Common Multiple | AC | ✓ |
AOJ NTL_1_E | AOJ NTL_1_E | Extended Euclid Algorithm | AC | ✓ |
AtCoder ABC 130 A | AtCoder ABC 130 A | Rounding | AC | ✓ |
AtCoder ABC 130 B | AtCoder ABC 130 B | Bounding | AC | ✓ |
AtCoder ABC 130 C | AtCoder ABC 130 C | Rectangle Cutting | WA | |
AtCoder ABC 130 D | AtCoder ABC 130 D | Enough Array | RE RE RE | |
AtCoder APC A | AtCoder APC A | Welcome | AC WA | ✓ |
AtCoder APC B | AtCoder APC B | Interactive Sorting | WA WA WA WA WA WA WA | |
CPC Example 10 | POJ 3069 | Saruman’s Army | AC | ✓ |
CPC Example 11 | POJ 3253 | Fence Repair | WA WA AC | ✓ |
CPC Example 20 | POJ 2431 | Expedition | WA WA AC | ✓ |
CPC Example 21 | POJ 1182 | 食物链 | RE RE AC | ✓ |
CPC Example 23 | POJ 3255 | Roadblocks | CE WA AC | ✓ |
CPC Example 3 | POJ 1852 | Ants | AC | ✓ |
CPC Example 37 | POJ 1064 | Cable master | AC | ✓ |
CPC Example 38 | POJ 2456 | Aggressive cows | AC | ✓ |
CPC Example 40 | POJ 3061 | Subsequence | AC | ✓ |
CPC Example 41 | POJ 3320 | Jessica’s Reading Problem | WA WA TLE TLE AC AC AC | ✓ |
CPC Example 42 | POJ 3276 | Face The Right Way | WA AC | ✓ |
CPC Example 43 | POJ 3279 | Fliptile | AC | ✓ |
CPC Example 44 | POJ 3684 | Physics Experiment | AC | ✓ |
CPC Example 45 | POJ 2785 | 4 Values whose Sum is 0 | WA AC | ✓ |
CPC Example 48 | POJ 2991 | Crane | WA WA AC | ✓ |
CPC Example 5 | POJ 2386 | Lake Counting | AC | ✓ |
CPC Example 50 | POJ 3468 | A Simple Problem with Integers | WA AC | ✓ |
CPC Example 53 | POJ 2686 | Traveling by Stagecoach | TLE AC | ✓ |
CPC Example 64 | POJ 3041 | Asteroids | AC | ✓ |
CPC Example 65 | POJ 3057 | Evacuation | AC | ✓ |
CPC Example 66 | POJ 3281 | Dining | AC | ✓ |
CPC Example 67 | POJ 3469 | Dual Core CPU | AC | ✓ |
CPC Example 68 | POJ 2135 | Farm Four | AC | ✓ |
CPC Example 70 | POJ 3686 | The Windy’s | TLE AC | ✓ |
CPC Example 72 | POJ 1127 | Jack Straws | AC | ✓ |
CPC Example 73 | AOJ 2308 | White Bird | AC | ✓ |
CPC Example 74 | POJ 2932 | Coneology | OLE AC | ✓ |
CPC Example 75 | POJ 2187 | Beauty Contest | AC | ✓ |
CPC Example 9 | POJ 3617 | Best Cow Line | CE CE PE PE PE PE | |
CPC Exercise 2-1 | POJ 1979 | Red and Black | AC | ✓ |
CPC Exercise 2-10 | POJ 3050 | Hopscotch | AC | ✓ |
CPC Exercise 2-12 | POJ 2376 | Cleaning Shifts | WA WA WA WA WA WA AC | ✓ |
CPC Exercise 2-13 | POJ 1328 | Radar Installation | WA WA CE WA WA CE CE CE WA AC | ✓ |
CPC Exercise 2-14 | POJ 3190 | Stall Reservations | WA TLE AC WA AC | ✓ |
CPC Exercise 2-15 | POJ 2393 | Yogurt Factory | AC | ✓ |
CPC Exercise 2-16 | POJ 1017 | Packets | WA AC | ✓ |
CPC Exercise 2-17 | POJ 3040 | Allowance | TLE WA TLE AC AC | ✓ |
CPC Exercise 2-18 | POJ 1862 | Stripies | AC | ✓ |
CPC Exercise 2-19 | POJ 3262 | Protecting the Flowers | WA WA AC | ✓ |
CPC Exercise 2-2 | AOJ 0118 | Property Distribution | AC | ✓ |
CPC Exercise 2-20 | POJ 3176 | Cow Bowling | AC | ✓ |
CPC Exercise 2-21 | POJ 2229 | Sumsets | WA WA TLE AC | ✓ |
CPC Exercise 2-22 | POJ 2385 | Apple Catching | WA AC AC | ✓ |
CPC Exercise 2-23 | POJ 3616 | Milking Time | WA WA TLE AC AC | ✓ |
CPC Exercise 2-24 | POJ 3280 | Cheapest Palindrome | AC | ✓ |
CPC Exercise 2-25 | POJ 1742 | Coins | RE TLE TLE MLE AC | ✓ |
CPC Exercise 2-26 | POJ 3046 | Ant Counting | TLE MLE AC | ✓ |
CPC Exercise 2-27 | POJ 3181 | Dollar Dayz | AC | ✓ |
CPC Exercise 2-28 | POJ 1065 | Wooden Sticks | WA AC | ✓ |
CPC Exercise 2-29 | POJ 1631 | Bridging signals | TLE AC | ✓ |
CPC Exercise 2-30 | POJ 3666 | Making the Grade | WA AC | ✓ |
CPC Exercise 2-31 | POJ 2392 | Space Elevator | AC | ✓ |
CPC Exercise 2-32 | POJ 2184 | Cow Exhibition | WA WA WA WA TLE AC | ✓ |
CPC Exercise 2-33 | POJ 3614 | Sunscreen | WA WA WA AC | ✓ |
CPC Exercise 2-34 | POJ 2010 | Moo University - Financial Aid | WA WA TLE AC | ✓ |
CPC Exercise 2-35 | POJ 2236 | Wireless Network | AC | ✓ |
CPC Exercise 2-36 | POJ 1703 | Find them, Catch them | WA WA WA AC | ✓ |
CPC Exercise 2-37 | AOJ 2170 | Marked Ancestor | WA WA AC | ✓ |
CPC Exercise 2-38 | AOJ 0189 | Convenient Location | WA AC | ✓ |
CPC Exercise 2-39 | POJ 2139 | Six Degrees of Cowvin Bacon | AC | ✓ |
CPC Exercise 2-4 | POJ 3009 | Curling 2.0 | MLE AC | ✓ |
CPC Exercise 2-40 | POJ 3259 | Wormholes | WA RE RE AC | ✓ |
CPC Exercise 2-41 | POJ 3268 | Silver Cow Party | TLE TLE TLE TLE AC | ✓ |
CPC Exercise 2-42 | AOJ 2249 | Road Construction | WA AC | ✓ |
CPC Exercise 2-44 | POJ 1258 | Agri-Net | WA WA WA WA AC AC | ✓ |
CPC Exercise 2-45 | POJ 2377 | Bad Cowtractors | AC | ✓ |
CPC Exercise 2-46 | AOJ 2224 | Save your cat | AC | ✓ |
CPC Exercise 2-47 | POJ 2395 | Out of Hay | AC | ✓ |
CPC Exercise 2-48 | AOJ 0005 | GCD and LCM | AC | ✓ |
CPC Exercise 2-49 | POJ 2429 | GCD & LCM Inverse | TLE TLE TLE | |
CPC Exercise 2-5 | AOJ 0558 | Cheese | AC | ✓ |
CPC Exercise 2-52 | POJ 3126 | Prime Path | AC | ✓ |
CPC Exercise 2-53 | POJ 3421 | X-factor Chains | AC | ✓ |
CPC Exercise 2-54 | POJ 3292 | Semi-prime H-numbers | AC | ✓ |
CPC Exercise 2-55 | POJ 3641 | Pseudoprime numbers | AC | ✓ |
CPC Exercise 2-56 | POJ 1995 | Raising Modulo Numbers | AC | ✓ |
CPC Exercise 2-6 | POJ 3669 | Meteor Shower | TLE WA WA AC | ✓ |
CPC Exercise 2-8 | POJ 2718 | Smallest Difference | TLE AC | ✓ |
CPC Exercise 2-9 | POJ 3187 | Backward Digit Sums | AC | ✓ |
CPC Exercise 3-1 | POJ 3258 | River Hopscotch | WA WA AC | ✓ |
CPC Exercise 3-10 | POJ 3662 | Telephone Lines | TLE AC | ✓ |
CPC Exercise 3-11 | POJ 1759 | Garland | AC | ✓ |
CPC Exercise 3-13 | POJ 2566 | Bound Found | WA RE WA WA AC | ✓ |
CPC Exercise 3-14 | POJ 2739 | Sum of Consecutive Prime Numbers | AC | ✓ |
CPC Exercise 3-15 | POJ 2100 | Graveyard Design | WA WA AC | ✓ |
CPC Exercise 3-16 | POJ 3185 | The Water Bowls | WA WA AC | ✓ |
CPC Exercise 3-18 | POJ 2674 | Linear world | WA WA AC | ✓ |
CPC Exercise 3-19 | POJ 3977 | Subset | WA WA AC | ✓ |
CPC Exercise 3-2 | POJ 3273 | Monthly Expense | AC | ✓ |
CPC Exercise 3-21 | AOJ 0531 | Paint Color | AC | ✓ |
CPC Exercise 3-22 | POJ 1990 | MooFest | AC | ✓ |
CPC Exercise 3-23 | POJ 3109 | Inner Vertices | WA TLE TLE AC AC AC | ✓ |
CPC Exercise 3-24 | POJ 2155 | Matrix | WA WA WA WA AC AC | ✓ |
CPC Exercise 3-26 | POJ 3264 | Balanced Lineup | WA AC | ✓ |
CPC Exercise 3-27 | POJ 3368 | Frequent values | AC | ✓ |
CPC Exercise 3-3 | POJ 3104 | Drying | TLE WA RE AC | ✓ |
CPC Exercise 3-31 | POJ 2441 | Arrange the Bulls | AC | ✓ |
CPC Exercise 3-32 | POJ 3254 | Corn Fields | AC | ✓ |
CPC Exercise 3-33 | POJ 2836 | Rectangular Covering | TLE TLE TLE AC | ✓ |
CPC Exercise 3-36 | POJ 3735 | Training little cats | TLE AC | ✓ |
CPC Exercise 3-38 | POJ 3171 | Cleaning Shifts | RE AC AC | ✓ |
CPC Exercise 3-39 | POJ 3713 | Transferring Sylla | WA TLE TLE TLE TLE | |
CPC Exercise 3-4 | POJ 3045 | Cow Acrobats | WA AC | ✓ |
CPC Exercise 3-40 | POJ 2987 | Firing | WA TLE AC | ✓ |
CPC Exercise 3-41 | POJ 2914 | Minimum Cut | AC | ✓ |
CPC Exercise 3-43 | POJ 1274 | The Perfect Stall | AC | ✓ |
CPC Exercise 3-44 | POJ 2112 | Optimal Milking | AC | ✓ |
CPC Exercise 3-46 | POJ 1466 | Girls and Boys | AC | ✓ |
CPC Exercise 3-47 | POJ 3692 | Kindergarten | AC | ✓ |
CPC Exercise 3-49 | POJ 2226 | Muddy Fields | AC | ✓ |
CPC Exercise 3-5 | POJ 2976 | Dropping tests | WA WA WA WA AC | ✓ |
CPC Exercise 3-51 | POJ 3068 | “Shortest” pair of paths | AC | ✓ |
CPC Exercise 3-52 | POJ 2195 | Going Home | AC | ✓ |
CPC Exercise 3-59 | POJ 3168 | Barn Expansion | WA TLE | |
CPC Exercise 3-6 | POJ 3111 | K Best | TLE AC | ✓ |
CPC Exercise 3-7 | POJ 3579 | Median | TLE AC | ✓ |
CPC Exercise 3-8 | POJ 3685 | Matrix | AC | ✓ |
CPC2 12.2 | AOJ ALDS1_11_A | Graph | AC | ✓ |
CPC2 13.2 | AOJ ALDS1_12_A | Minimum Spanning Tree | AC AC | ✓ |
CPC2 13.3 | AOJ ALDS1_12_C | Single Source Shortest Path II | AC | ✓ |
CPC2 2.5 | AOJ ALDS1_1_D | Maximum Profit | WA AC | ✓ |
CPC2 3.2 | AOJ ALDS1_1_A | Insertion Sort | AC | ✓ |
CPC2 3.3 | AOJ ALDS1_2_A | Bubble Sort | CE AC | ✓ |
CPC2 3.4 | AOJ ALDS1_2_B | Selection Sort | AC | ✓ |
CPC2 3.5 | AOJ ALDS1_2_C | Stable Sort | AC | ✓ |
CPC2 3.6 | AOJ ALDS1_2_D | Shell Sort | WA WA WA AC | ✓ |
CPC2 4.2 | AOJ ALDS1_3_A | Stack | CE AC | ✓ |
CPC2 4.3 | AOJ ALDS1_3_B | Queue | AC | ✓ |
Codeforces 101604 A | Codeforces 101604 A | Almost Palindrome | AC | ✓ |
Codeforces 101604 B | Codeforces 101604 B | Wet Shark and Coordinate Plane Game | AC | ✓ |
Codeforces 101604 C | Codeforces 101604 C | Wet Shark and Digit Enemies | AC | ✓ |
Codeforces 101604 D | Codeforces 101604 D | Wet Shark and Smallest Number | AC | ✓ |
Codeforces 102152 B | Codeforces 102152 B | Memory Management System | WA WA TLE TLE TLE | |
Codeforces 102212 A | Codeforces 102212 A | Adding Two Integers | AC | ✓ |
Codeforces 102212 B | Codeforces 102212 B | Racetrack | AC | ✓ |
Codeforces 102212 C | Codeforces 102212 C | Pig Latin | AC | ✓ |
Codeforces 102254 A | Codeforces 102254 A | Arnon-Degree of Separation | WA WA WA WA WA TLE | |
Codeforces 102254 C | Codeforces 102254 C | Coach | WA WA | |
Codeforces 102254 D | Codeforces 102254 D | Donimo’s | AC | ✓ |
Codeforces 102254 E | Codeforces 102254 E | Essay Time | WA WA WA TLE TLE TLE RE WA AC | ✓ |
Codeforces 102318 A | Codeforces 102318 A | Electric Bill | AC | ✓ |
Codeforces 102318 B | Codeforces 102318 B | Simplified Keyboard | AC | ✓ |
Codeforces 102318 C | Codeforces 102318 C | Singin’ in the Rain | AC | ✓ |
Codeforces 102460 C | Codeforces 102460 C | Are They All Integers? | AC | ✓ |
Codeforces 102460 D | Codeforces 102460 D | Tapioka | AC | ✓ |
Codeforces 102460 H | Codeforces 102460 H | Mining a | AC | ✓ |
Codeforces 102460 K | Codeforces 102460 K | Length of Bundle Rope | AC | ✓ |
Codeforces 1051 B | Codeforces 1051 B | Relatively Prime Pairs | WA AC | ✓ |
Codeforces 1180 A | Codeforces 1180 A | Alex and a Rhombus | AC | ✓ |
Codeforces 1323 A | Codeforces 1323 A | Even Subset Sum Problem | AC | ✓ |
Codeforces 1325 A | Codeforces 1325 A | EhAb AnD gCd | AC | ✓ |
Codeforces 189 A | Codeforces 189 A | Cut Ribbon | WA AC | ✓ |
Codeforces 313 B | Codeforces 313 B | Ilya and Queries | AC | ✓ |
Codeforces 327 A | Codeforces 327 A | Flipping Game | WA AC | ✓ |
Codeforces 414 B | Codeforces 414 B | Mashmokh and ACM | TLE AC | ✓ |
Codeforces 455 A | Codeforces 455 A | Boredom | WA TLE WA WA AC | ✓ |
Codeforces 489 B | Codeforces 489 B | BerSU Ball | WA AC | ✓ |
Codeforces 489 C | Codeforces 489 C | Given Length and Sum of Digits… | WA WA AC | ✓ |
Codeforces 538 B | Codeforces 538 B | Quasi Binary | AC | ✓ |
Codeforces 543 A | Codeforces 543 A | Writing Code | AC AC | ✓ |
Codeforces 580 A | Codeforces 580 A | Kefa and First Steps | AC | ✓ |
Codeforces 630 A | Codeforces 630 A | Again Twenty Five! | AC | ✓ |
Codeforces 698 A | Codeforces 698 A | Vacations | AC | ✓ |
Codeforces 706 B | Codeforces 706 B | Interesting drink | AC | ✓ |
Codeforces 749 A | Codeforces 749 A | Bachgold Problem | AC | ✓ |
Codeforces 894 A | Codeforces 894 A | QAQ | AC | ✓ |
Codeforces 996 A | Codeforces 996 A | Hit the Lottery | AC | ✓ |
LOJ 2060 | LOJ 2060 | 「HAOI2016」食物链 | AC | ✓ |
LOJ 2424 | LOJ 2424 | 子串 | AC | ✓ |
Luogu 1005 | Luogu 1005 | 矩阵取数游戏 | RE AC | ✓ |
Luogu 1020 | Luogu 1020 | 导弹拦截 | WA AC | ✓ |
Luogu 1040 | Luogu 1040 | 加分二叉树 | WA TLE AC AC | ✓ |
Luogu 1048 | Luogu 1048 | 采药 | AC | ✓ |
Luogu 1060 | Luogu 1060 | 开心的金明 | AC | ✓ |
Luogu 1063 | Luogu 1063 | 能量项链 | WA AC | ✓ |
Luogu 1064 | Luogu 1064 | 金明的预算方案 | WA | |
Luogu 1077 | Luogu 1077 | 摆花 | WA AC AC | ✓ |
Luogu 1091 | Luogu 1091 | 合唱队形 | WA WA WA AC | ✓ |
Luogu 1095 | Luogu 1095 | 守望者的逃离 | TLE AC | ✓ |
Luogu 1216 | Luogu 1216 | 数字三角形 | AC | ✓ |
Luogu 1220 | Luogu 1220 | 关路灯 | RE AC | ✓ |
Luogu 1352 | Luogu 1352 | 没有上司的舞会 | RE AC | ✓ |
Luogu 1541 | Luogu 1541 | 乌龟棋 | AC | ✓ |
Luogu 1868 | Luogu 1868 | 饥饿的奶牛 | TLE TLE AC | ✓ |
Luogu 1880 | Luogu 1880 | 石子合并 | AC | ✓ |
Luogu 3397 | Luogu 3397 | 地毯 | AC | ✓ |
Luogu 4170 | Luogu 4170 | 涂色 | AC | ✓ |
Luogu 4933 | Luogu 4933 | 大师 | AC | ✓ |
PC 1.6.1 | UVa 100 | The 3np1 Problem | WA | |
PC 1.6.2 | UVa 10189 | Minesweeper | AC | ✓ |
PC 1.6.3 | UVa 10137 | The Trip | RE | |
PC 1.6.4 | UVa 706 | LCD Display | TLE | |
PC 1.6.7 | UVa 10196 | Check the Check | AC | ✓ |
POAPS Exercise 2.1 hello | Kattis hello | Hello World! | AC | ✓ |
POAPS Exercise 2.13 faktor | Kattis faktor | Faktor | AC | ✓ |
POAPS Exercise 2.13 herman | Kattis herman | Herman | AC | ✓ |
POAPS Exercise 2.13 pizza2 | Kattis pizza2 | Pizza Crust | AC | ✓ |
POAPS Exercise 2.13 r2 | Kattis r2 | R2 | AC | ✓ |
POAPS Exercise 2.16 aaah | Kattis aaah | Aaah! | AC | ✓ |
POAPS Exercise 2.16 quadrant | Kattis quadrant | Quadrant Selection | AC | ✓ |
POAPS Exercise 2.16 spavanac | Kattis spavanac | Spavanac | AC | ✓ |
POAPS Exercise 2.16 twostones | Kattis twostones | Take Two Stones | AC | ✓ |
POAPS Exercise 2.19 cold | Kattis cold | Cold-puter Science | AC | ✓ |
POAPS Exercise 2.19 fizzbuzz | Kattis fizzbuzz | FizzBuzz | AC | ✓ |
POAPS Exercise 2.19 tarifa | Kattis tarifa | Tarifa | AC | ✓ |
POAPS Exercise 2.19 timeloop | Kattis timeloop | Stuck In A Time Loop | WA AC | ✓ |
POAPS Exercise 2.19 trik | Kattis trik | Trik | WA AC | ✓ |
POJ 1007 | POJ 1007 | DNS Sorting | WA WA AC | ✓ |
POJ 1061 | POJ 1061 | 青蛙的约会 | WA WA WA AC | ✓ |
POJ 1068 | POJ 1068 | Parencodings | AC | ✓ |
POJ 1088 | POJ 1088 | 滑雪 | AC | ✓ |
POJ 1274 | POJ 1274 | The Perfect Stall | AC | ✓ |
POJ 1962 | POJ 1962 | Corporative Network | WA AC | ✓ |
POJ 2400 | POJ 2400 | Supervisor, Supervisee | WA WA | |
POJ 2719 | POJ 2719 | Faulty Odometer | AC | ✓ |
Solved / All: 301 / 343