ID 题目 显示标签 隐藏标签 AC / 尝试 难度
355 loj#P2282  「USACO 2018.12 Platinum」Balance Beam 0 / 0 (无)
356 loj#P2283  「USACO 2018.12 Platinum」Sort It Out 0 / 0 (无)
357 loj#P2284  「USACO 2018.12 Platinum」The Cow Gathering 0 / 0 (无)
408 loj#P2337  「USACO 2017.12 Platinum」Greedy Gift Takers 0 / 0 (无)
447 loj#P2376  「USACO 2017.12 Platinum」Push a Box 0 / 0 (无)
456 loj#P2385  「USACO 2018.01 Platinum」Lifeguards 0 / 0 (无)
457 loj#P2386  「USACO 2018.01 Platinum」Cow at Large 0 / 4 10
458 loj#P2387  「USACO 2018.01 Platinum」Sprinklers 0 / 0 (无)
459 loj#P2388  「USACO 2017.12 Platinum」Standing Out from the Herd 0 / 0 (无)
485 loj#P2417  「USACO 2016 US Open, Platinum」262144 0 / 0 (无)
486 loj#P2418  「USACO 2016 US Open, Platinum」Bull in a China Shop 0 / 0 (无)
487 loj#P2419  「USACO 2016 US Open, Platinum」Landscaping 0 / 0 (无)
923 loj#P2869  「USACO 2018 US Open Platinum」Out of Sorts 0 / 0 (无)
924 loj#P2870  「USACO 2018 US Open Platinum」Train Tracking 0 / 0 (无)
925 loj#P2871  「USACO 2018 US Open Platinum」Disruption 0 / 0 (无)
1159 loj#P3168  「USACO 2019.1 Platinum」Redistricting 0 / 0 (无)
1160 loj#P3169  「USACO 2019.1 Platinum」Exercise Route 0 / 0 (无)
1161 loj#P3170  「USACO 2019.1 Platinum」Train Tracking 2 0 / 0 (无)
1217 loj#P3226  「USACO 2019.12 Platinum」Greedy Pie Eaters 0 / 0 (无)
1218 loj#P3227  「USACO 2019.12 Platinum」Bessie's Snow Cow 0 / 0 (无)
1219 loj#P3228  「USACO 2019.12 Platinum」Tree Depth 0 / 0 (无)
1237 loj#P3246  「USACO 2020.1 Platinum」Cave Paintings 0 / 0 (无)
1238 loj#P3247  「USACO 2020.1 Platinum」Non-Decreasing Subsequences 0 / 0 (无)
1239 loj#P3248  「USACO 2020.1 Platinum」Falling Portals 0 / 0 (无)
1256 loj#P3265  「USACO 2020.2 Platinum」Delegation 0 / 0 (无)
1257 loj#P3266  「USACO 2020.2 Platinum」Equilateral Triangles 0 / 0 (无)
1258 loj#P3267  「USACO 2020.2 Platinum」Help Yourself 0 / 0 (无)
1273 loj#P3283  「USACO 2020 US Open Platinum」Sprinklers 2: Return of the Alfalfa 1 / 1 10
1274 loj#P3284  「USACO 2020 US Open Platinum」Exercise 0 / 0 (无)
1275 loj#P3285  「USACO 2020 US Open Platinum」Circus 0 / 0 (无)
1397 loj#P3450  「USACO 2020.12 Platinum」Sleeping Cows 0 / 0 (无)
1398 loj#P3451  「USACO 2020.12 Platinum」Spaceship 0 / 0 (无)
1399 loj#P3452  「USACO 2020.12 Platinum」Cowmistry 0 / 0 (无)
1406 loj#P3459  「USACO 2021.1 Platinum」Sum of Distances 0 / 0 (无)
1407 loj#P3460  「USACO 2021.1 Platinum」Minimum Cost Paths 0 / 0 (无)
1408 loj#P3461  「USACO 2021.1 Platinum」Paint by Letters 0 / 0 (无)
1428 loj#P3481  「USACO 2021.2 Platinum」No Time to Dry 0 / 0 (无)
1429 loj#P3482  「USACO 2021.2 Platinum」Minimizing Edges 0 / 0 (无)
1430 loj#P3483  「USACO 2021.2 Platinum」Counting Graphs 0 / 0 (无)
1450 loj#P3511  「USACO 2021 US Open Platinum」United Cows of Farmer John 0 / 0 (无)
1451 loj#P3512  「USACO 2021 US Open Platinum」Routing Schemes 0 / 0 (无)
1452 loj#P3513  「USACO 2021 US Open Platinum」Balanced Subsets 0 / 0 (无)
1512 loj#P3574  「USACO 2021.12 Platinum」Tickets 0 / 0 (无)
1513 loj#P3575  「USACO 2021.12 Platinum」Paired Up 0 / 0 (无)
1514 loj#P3576  「USACO 2021.12 Platinum」HILO 0 / 0 (无)
1527 loj#P3589  「USACO 2018.02 Platinum」Slingshot 0 / 0 (无)
1528 loj#P3590  「USACO 2018.02 Platinum」New Barns 0 / 0 (无)
1529 loj#P3591  「USACO 2018.02 Platinum」Cow Gymnasts 0 / 0 (无)
1557 loj#P3623  「USACO 2022.1 Platinum」Minimizing Haybales 0 / 0 (无)
1558 loj#P3624  「USACO 2022.1 Platinum」Counting Haybales 0 / 0 (无)

分类

手气不错

根据当前过滤条件随机选择一道题