ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4369 L5081   「POI2019 R2」星辰 Stars 1 / 1 10
5629 L5087   「POI2019 R3」赛车 Auto racing 1 / 1 10
5635 L5089   「POI2019 R3」长途旅行 Long travels 1 / 1 10
3473 L5091   「POI2019 R3」鸟类学家 Ornithologist 1 / 1 10
5893 L5128   「RMI 2018」Squirrel 1 / 5 10
4046 L5425   「OOI 2017 Day 1」高效测试 1 / 1 10
5111 L5440   「ROI 2013 Day 1」机器人装配工 1 / 1 10
5119 L5455   「ROI 2012 Day 1」密码 1 / 2 10
5221 L5458   「ROI 2012 Day 1」古代日历 1 / 1 10
5318 L5477   「UOI 2016 2016 Stage 4 4 Day 1 1」硬汉俱乐部 1 / 2 10
5301 L5481   「UOI 2016 Stage 4 Day1」机器人 1 / 1 10
4267 L5520   「PA 2019 Final」Pionki 1 / 5 10
3195 L6030   「雅礼集训 2017 Day1」矩阵 1 / 12 10
5520 L6085   「美团 CodeM 资格赛」优惠券 1 / 1 10
6058 L6121   「网络流 24 题」孤岛营救 1 / 1 7.5
6126 L6211   「美团 CodeM 决赛」elimination 1 / 1 9
5895 L6366   模拟 1 / 1 10
5410 L6579   「ICPC World Finals 2019」事后检查 1 / 26 10
5910 L6751   「THUPC 2021 初赛」狗蛋和二五仔 1 / 13 10
4698 L6827   「THUPC 2022」德州消消乐 1 / 1 10
4223 L6885   「THUPC 2023」那些脑海里最珍贵的 1 / 1 10
4873 L6887   「THUPC 2023」喵了个喵 III 1 / 23 10
5563 L6904   「THUPC 2024 初赛」机器人 1 / 1 10
4324 L6920   「THUPC 2024」机器人 0 / 2 10
4973 L6942   「ICPC World Finals 2022」Quartets 1 / 3 10
5574 L6970   我的围棋 1 / 1 10
5857 L6991   「ICPC World Finals 2025」老虎机 1 / 1 10
3 P1002   487-3279 2 / 11 3
6 P1005   I Think I Need a Houseboat 0 / 4 10
48 P1047   Round and Round We Go 1 / 1 10
50 P1049   Microprocessor Simulation 1 / 1 10
54 P1053   Set Me 1 / 1 10
58 P1057   FILE MAPPING 1 / 1 10
60 P1059   Chutes and Ladders 1 / 1 10
61 P1060   Modular multiplication of polynomials 1 / 10 10
64 P1063   Flip and Shift 1 / 1 10
71 P1070   Deformed Wheel 1 / 3 10
77 P1076   Bowl 1 / 2 10
100 P1099   Square Ice 1 / 1 10
105 P1104   Robbery 1 / 1 10
106 P1105   S-Trees 1 / 1 10
108 P1107   W's Cipher 1 / 1 10
119 P1118   Lining Up 1 / 1 10
120 P1119   Start Up the Startup 1 / 1 10
121 P1120   A New Growth Industry 1 / 1 10
122 P1121   Algernon's Noxious Emissions 1 / 7 10
124 P1123   For the Porsche 1 / 4 10
160 P1159   Palindrome 1 / 1 10
172 P1171   Letter Game 1 / 4 10
177 P1176   Party Lamps 1 / 1 10
179 P1178   Camelot 1 / 1 10
189 P1188   Gleaming the Cubes 1 / 2 10
194 P1193   内存分配 1 / 3 10
208 P1207   The 3n + 1 problem 1 / 1 10
209 P1208   The Blocks Problem 1 / 1 10
210 P1209   Calendar 1 / 1 10
213 P1212   Eeny Meeny 1 / 2 10
214 P1213   Roman Numerals 1 / 3 10
215 P1214   "Accordian" Patience 1 / 3 10
216 P1215   Gondwanaland Telecom 1 / 1 10
217 P1216   Simulation Wizardry 1 / 1 10
223 P1222   EXTENDED LIGHTS OUT 1 / 1 10
234 P1233   Street Crossing 1 / 4 10
235 P1234   Ball Toss 1 / 1 10
242 P1241   Knockout Tournament 1 / 4 10
245 P1244   Slots of Fun 1 / 1 10
248 P1247   Magnificent Meatballs 1 / 1 10
249 P1248   Safecracker 1 / 1 10
250 P1249   Oil Pipeline 0 / 0 (无)
251 P1250   Tanning Salon 0 / 2 10
270 P1269   Intersecting Lines 1 / 1 10
282 P1281   MANAGER 1 / 4 10
283 P1282   庆典的日期 2 / 15 9
287 P1286   Necklace of Beads 1 / 6 10
292 P1291   This Sentence is False 1 / 14 10
296 P1295   I hate SPAM, but some people love it 1 / 5 10
297 P1296   Noise Effect 1 / 15 10
304 P1303   Byte Me! 0 / 0 (无)
305 P1304   World's Worst Bus Schedule 1 / 1 10
310 P1309   Coconuts, Revisited 1 / 2 10
311 P1310   Nonstop Travel 1 / 2 10
314 P1313   Booklet Printing 1 / 3 10
320 P1319   Pipe Fitters 1 / 1 10
324 P1323   Game Prediction 1 / 1 10
328 P1327   Moving Object Recognition 1 / 5 10
334 P1333   Christmas Gifts 1 / 1 10
342 P1341   The Strongest Subchains 1 / 1 10
345 P1344   Tree Size Problem 1 / 1 10
351 P1350   Cabric Number Problem 1 / 1 10
353 P1352   Quantity of White Mice 1 / 1 10
354 P1353   Color Change of Go Game Pieces 1 / 1 10
356 P1355   Selecting the Optimal Teaching Fiends 1 / 3 10
364 P1363   Rails 1 / 6 10
383 P1382   The Proper Key 1 / 1 10
397 P1396   Simple Arithmetics 1 / 1 10
408 P1407   e-Market 1 / 2 10
415 P1414   Life Line 1 / 2 10
417 P1416   Shredding Company 1 / 5 10
421 P1420   Spreadsheet 1 / 7 10
422 P1421   Peter's Calculator 1 / 2 10

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