93 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
3467 L2335   「JOI 2017 Final」足球 1 / 1 7
3479 L2344   「JOI 2016 Final」铁路票价 1 / 1 6
3401 L2502   「NOIP2014」寻找道路 1 / 1 4
3346 L2632   「BalticOI 2011 Day1」打开灯泡 Switch the Lamp On 1 / 10 10
3356 L2633   「BalticOI 2011 Day1」宝藏与维京海盗 Treasures and Vikings 1 / 1 10
3098 L2780   「BalticOI 2016 Day1」上司们 1 / 1 10
3134 L3022   「CQOI2017」老 C 的方块 1 / 1 10
3373 L3171   「POI2013 R1」价目表 Price List 1 / 1 10
3294 L3231   「COCI 2019.10」Zoo 1 / 6 10
3138 L3590   「USACO 2018.02 Platinum」New Barns 1 / 9 10
3136 L3718   「COCI 2022.4」Naboj 0 / 0 7
3310 L3861   「POI 2020/2021 R1」Gra platformowa 1 / 1 10
3156 L3921   「PA $2022$」Wieczór gier 1 / 11 10
3101 L5030   「POI 2022/2023 R3」Siec spolecznosciowa 1 / 14 10
78 P1077   Eight 1 / 1 10
97 P1096   Space Station Shielding 1 / 1 10
102 P1101   The Game 1 / 1 10
103 P1102   LC-Display 1 / 1 10
136 P1135   Domino Effect 1 / 1 10
165 P1164   The Castle 1 / 3 10
185 P1184   聪明的打字员 1 / 2 10
192 P1191   棋盘分割 1 / 1 10
199 P1198   Solitaire 1 / 2 10
274 P1273   Drainage Ditches 1 / 11 10
296 P1295   I hate SPAM, but some people love it 1 / 5 10
302 P1301   The Umbrella Problem: 2054 1 / 1 10
325 P1324   Holedox Moving 1 / 2 10
377 P1376   Robot 1 / 1 10
384 P1383   Labyrinth 2 / 11 10
392 P1391   Erdos Numbers 1 / 12 10
400 P1399   Direct Visibility 1 / 1 10
415 P1414   Life Line 1 / 2 10
466 P1465   Multiple 1 / 1 6
530 P1529   Shipping Routes 1 / 5 10
536 P1535   Forgetful 1 / 2 10
563 P1562   Oil Deposits 1 / 2 1
574 P1573   B-Robot Motion 1 / 3 8
698 P1697   The Erythea Campaign 1 / 11 10
709 P1708   Game 1 / 2 10
719 P1718   River Crossing 1 / 3 10
730 P1729   Jack and Jill 1 / 3 10
736 P1735   A Game on the Chessboard 1 / 4 10
773 P1772   New Go Game 0 / 0 (None)
813 P1812   Zuma Game 0 / 4 10
816 P1815   Friendship 1 / 6 10
818 P1817   Traffic Jam 1 / 4 10
873 P1872   A Dicey Problem 1 / 1 10
879 P1878   Jill's Bike 1 / 1 10
980 P1979   Red and Black 1 / 1 10
1074 P2073   Doggone Moles 1 / 4 10
1091 P2090   Two-Stacks Solitaire 1 / 1 10
1196 P2195   Going Home 1 / 4 10
1222 P2221   Frogger's For Dinner 1 / 2 10
1225 P2224   Missing Piece 2001 1 / 9 10
1226 P2225   Asteroids! 1 / 3 10
1228 P2227   The Wedding Juicer 1 / 1 10
1238 P2237   Can 1 Marine win 2 Zerglings? 1 / 4 10
1252 P2251   Dungeon Master 1 / 6 10
1287 P2286   The Rotation Game 1 / 2 10
1309 P2308   Dearboy's Puzzle 1 / 1 10
1313 P2312   Battle City 1 / 2 10
1340 P2339   Rock, Scissors, Paper 1 / 1 10
1400 P2399   A Mayor Problem 0 / 1 10
1416 P2415   Hike on a Graph 1 / 4 10
1436 P2435   Navigating the City 1 / 1 10
1451 P2450   A New Kind of Chess 1 / 5 10
1458 P2458   Rigging the Bovine Election 0 / 0 (None)
1524 P2523   ASCII Labyrinth 0 / 0 (None)
1562 P2561   Language Cardinality 1 / 1 10
1628 P2627   Gopher and hawks 2 / 2 10
1670 P2670   The Sorcerer's Stone 1 / 1 10
1687 P2687   Earth Observation with a Mobile Robot Team 1 / 2 10
1688 P2688   Cleaning Robot 1 / 2 10
1697 P2697   A Board Game 1 / 1 10
1700 P2700   Space Travel 1 / 3 10
1957 P2956   Repeatless Numbers 1 / 1 10
1988 P2987   Firing 1 / 2 10
2022 P3021   e-Coins 1 / 2 10
2027 P3026   Borg Maze 1 / 2 10
2051 P3050   Hopscotch 1 / 1 10
2183 P3182   The Grove 1 / 10 10
2279 P3278   Catch That Cow 1 / 1 5
2318 P3317   Stake Your Claim 1 / 1 10
2323 P3322   Bloxorz I 2 / 3 10
2347 P3346   Treasure of the Chimp Island 1 / 1 10
2415 P3414   Pots 1 / 1 10
2461 P3460   Booksort 1 / 4 10
2524 P3523   The Morning after Halloween 1 / 10 10
2914 P3921   Destroying the bus stations 1 / 3 10
2939 P3948   Common Polynomial 1 / 1 10
2948 P3967   Ideal Path 1 / 1 10
2982 P4001   Xiangqi 1 / 2 10
2987 P4007   Flood-it! 2 / 2 10
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