 |
| ||||
Home Page
F.A.Qs
Statistical Charts
Past Contests
Scheduled Contests
Award Contest
| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
| ID | Title | Ratio(AC/submit) | Date |
| 2500 | Pia's Party | 22%(517/2274) | Oct 17, 2025 |
| 2501 | Average Speed | 44%(2448/5455) | Oct 23, 2025 |
| 2502 | Subway | 31%(6432/20411) | Nov 8, 2025 |
| 2503 | Babelfish | 38%(30320/77759) | Nov 15, 2025 |
| 2504 | Bounding box | 39%(662/1680) | Oct 18, 2025 |
| 2505 | A multiplication game | 49%(4080/8206) | Oct 18, 2025 |
| 2506 | Tiling | 42%(7942/18597) | Nov 11, 2025 |
| 2507 | Crossed ladders | 37%(2184/5772) | Oct 20, 2025 |
| 2508 | Conic distance | 41%(1009/2451) | Oct 19, 2025 |
| 2509 | Peter's smokes | 41%(7717/18773) | Oct 21, 2025 |
| 2510 | Tullia and Chocolate II | 20%(381/1853) | May 19, 2025 |
| 2511 | The Top Shelf | 27%(420/1521) | Oct 21, 2025 |
| 2512 | Chessboard in FEN | 40%(378/938) | May 14, 2025 |
| 2513 | Colored Sticks | 25%(11678/45330) | Oct 23, 2025 |
| 2514 | Ridiculous Addition | 21%(429/2036) | Oct 21, 2025 |
| 2515 | Birthday Cake | 37%(432/1159) | Jul 26, 2023 |
| 2516 | Minimum Cost | 35%(7738/21910) | Oct 27, 2025 |
| 2517 | Cover | 12%(28/224) | Oct 17, 2025 |
| 2518 | Little guys' game | 30%(183/610) | Oct 18, 2025 |
| 2519 | Cutting Necklace | 12%(178/1387) | Oct 21, 2025 |
| 2520 | DNA Sequence Alignment | 11%(311/2771) | Oct 20, 2025 |
| 2521 | How much did the businessman lose | 62%(8479/13643) | Oct 18, 2025 |
| 2522 | Partitioning for fun and profit | 31%(313/995) | Oct 18, 2025 |
| 2523 | ASCII Labyrinth | 37%(163/431) | Oct 18, 2025 |
| 2524 | Ubiquitous Religions | 45%(26421/58073) | Nov 10, 2025 |
| 2525 | Text Formalization | 20%(252/1247) | Dec 27, 2024 |
| 2526 | Center of symmetry | 44%(1180/2636) | Oct 19, 2025 |
| 2527 | Polynomial Remains | 56%(833/1480) | May 18, 2025 |
| 2528 | Mayor's posters | 28%(30855/109266) | Nov 15, 2025 |
| 2529 | Queuing at the doctors | 33%(193/571) | Sep 8, 2025 |
| 2530 | Tetris Alphabet | 40%(569/1392) | Nov 10, 2025 |
| 2531 | Network Saboteur | 51%(10168/19920) | Nov 11, 2025 |
| 2532 | Burned Calendar | 27%(139/512) | Oct 21, 2025 |
| 2533 | Longest Ordered Subsequence | 44%(39381/88302) | Nov 11, 2025 |
| 2534 | Falling cards | 18%(73/404) | Oct 23, 2025 |
| 2535 | Very Simple Problem | 37%(1722/4628) | Oct 22, 2025 |
| 2536 | Gopher II | 39%(4410/11124) | Nov 7, 2025 |
| 2537 | Tight words | 46%(1341/2868) | Aug 16, 2024 |
| 2538 | WERTYU | 45%(5178/11325) | Oct 18, 2025 |
| 2539 | Division | 25%(667/2596) | Oct 20, 2025 |
| 2540 | Hotter Colder | 38%(1625/4185) | Sep 2, 2025 |
| 2541 | Binary Witch | 37%(632/1702) | Oct 18, 2025 |
| 2542 | Fool Game | 19%(77/393) | Oct 23, 2025 |
| 2543 | Spreadsheet | 23%(114/482) | Oct 19, 2025 |
| 2544 | PreQueL | 15%(51/334) | Oct 20, 2025 |
| 2545 | Hamming Problem | 46%(3167/6849) | Nov 12, 2025 |
| 2546 | Circular Area | 34%(2855/8315) | Nov 7, 2025 |
| 2547 | No Tipping | 36%(347/941) | Oct 21, 2025 |
| 2548 | Subway | 37%(176/465) | Oct 18, 2025 |
| 2549 | Sumsets | 27%(4320/15809) | Nov 15, 2025 |
| 2550 | Zipf's Law | 30%(590/1933) | May 13, 2025 |
| 2551 | Ones | 55%(7003/12546) | Oct 18, 2025 |
| 2552 | Assistance Required | 58%(1733/2987) | Oct 23, 2025 |
| 2553 | The Bottom of a Graph | 40%(5806/14327) | Oct 21, 2025 |
| 2554 | Fixed Partition Contest Management | 30%(129/417) | Oct 18, 2025 |
| 2555 | Drink, on Ice | 58%(888/1525) | May 13, 2025 |
| 2556 | Edge | 67%(939/1398) | May 13, 2025 |
| 2557 | Fold | 41%(162/393) | Nov 12, 2025 |
| 2558 | Genetic Code | 53%(696/1291) | Oct 20, 2025 |
| 2559 | Largest Rectangle in a Histogram | 32%(14452/44952) | Oct 19, 2025 |
| 2560 | Freckles | 45%(4686/10374) | Oct 20, 2025 |
| 2561 | Language Cardinality | 20%(267/1299) | Oct 21, 2025 |
| 2562 | Primary Arithmetic | 36%(4465/12302) | Oct 18, 2025 |
| 2563 | Demerit Points | 33%(178/533) | Sep 2, 2025 |
| 2564 | Edit Step Ladders | 36%(1041/2888) | Oct 19, 2025 |
| 2565 | Average is not Fast Enough! | 43%(1020/2365) | Oct 19, 2025 |
| 2566 | Bound Found | 31%(4982/15973) | Nov 11, 2025 |
| 2567 | Code the Tree | 38%(1197/3087) | Oct 21, 2025 |
| 2568 | Decode the Tree | 39%(782/1990) | Oct 21, 2025 |
| 2569 | Etaoin Shrdlu | 49%(704/1420) | Oct 21, 2025 |
| 2570 | Fiber Network | 43%(1882/4362) | Oct 18, 2025 |
| 2571 | Global Roaming | 49%(405/820) | Oct 20, 2025 |
| 2572 | Hard to Believe, but True! | 57%(2159/3766) | Oct 17, 2025 |
| 2573 | Bridge | 32%(1996/6150) | Oct 22, 2025 |
| 2574 | Saskatchewan | 24%(222/890) | Oct 18, 2025 |
| 2575 | Jolly Jumpers | 29%(5567/18584) | Oct 17, 2025 |
| 2576 | Tug of War | 28%(3236/11258) | Nov 14, 2025 |
| 2577 | Interpreter | 34%(769/2253) | Oct 18, 2025 |
| 2578 | Keep on Truckin' | 75%(6637/8777) | Oct 20, 2025 |
| 2579 | Blurred Vision | 70%(1664/2356) | Oct 20, 2025 |
| 2580 | The Door/Key Problem | 27%(201/718) | Oct 20, 2025 |
| 2581 | Exact Change Only | 34%(946/2749) | May 5, 2025 |
| 2582 | Finding Nemo | 42%(245/572) | Oct 21, 2025 |
| 2583 | Series Determination | 65%(4326/6597) | Oct 21, 2025 |
| 2584 | T-Shirt Gumbo | 47%(1997/4193) | Oct 19, 2025 |
| 2585 | Window Pains | 49%(1648/3362) | Oct 20, 2025 |
| 2586 | Y2K Accounting Bug | 50%(11317/22580) | Oct 18, 2025 |
| 2587 | Airline Hub | 32%(664/2037) | Oct 23, 2025 |
| 2588 | Snakes | 31%(487/1552) | Oct 14, 2025 |
| 2589 | Snap | 38%(253/662) | Oct 18, 2025 |
| 2590 | Steps | 45%(3856/8461) | Oct 20, 2025 |
| 2591 | Set Definition | 46%(4728/10121) | Sep 2, 2025 |
| 2592 | Standard Point System | 24%(206/839) | Oct 19, 2025 |
| 2593 | Max Sequence | 41%(8661/20984) | Oct 20, 2025 |
| 2594 | Treasure Exploration | 40%(5105/12614) | Sep 22, 2025 |
| 2595 | Min-Max | 22%(575/2575) | Oct 19, 2025 |
| 2596 | Dice Stacking | 24%(391/1595) | Oct 19, 2025 |
| 2597 | Line Segment Erase | 28%(442/1536) | Oct 21, 2025 |
| 2598 | Match Throwing Game | 30%(328/1093) | Oct 21, 2025 |
| 2599 | A funny game | 42%(1009/2396) | Oct 21, 2025 |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator
