ZUFEOJ Home ProblemSet Source/Category Contest Status Ranklist F.A.Qs
Login Register
Problem ID Title Solved Submit Pass Rate
7949Paint by Rectangles
USACO2022FebruaryContest,Platinum
1616.7%
7985 困牛放牧
USACO2019FebruaryContest,Bronze
10923047.4%
7986大型植被恢复
USACO2019FebruaryContest,Bronze
518063.8%
7987Measuring Traffic
USACO2019FebruaryContest,Bronze
296246.8%
7988困牛放牧
USACO2019FebruaryContest,Silver
2611522.6%
7989谷仓刷漆
USACO2019FebruaryContest,Silver
327045.7%
7992种植
USACO2019FebruaryContest,Silver并查集求连通块
287736.4%
7993牛乐园
USACO2019FebruaryContest,Gold线段树
71163.6%
7994洗盘子 Dishwashing
USACO2019FebruaryContest,Gold
101566.7%
7995 Painting the Barn 谷仓刷漆
USACO2019FebruaryContest,Gold
81080.0%
7997 Cow Dating
USACO2019FebruaryContest,Platinum
3933.3%
7998Moorio Kart
USACO2019FebruaryContest,Platinum
2540.0%
8033Timeline 时间线
USACO2020FebruaryContest,Goldspfa
133141.9%
8034Help Yourself 帮助自己
USACO2020FebruaryContest,Gold
81747.1%
8035Delegation
USACO2020FebruaryContest,Gold
2450.0%
8036Swapity Swapity Swap
USACO2020FebruaryContest,Silver
258629.1%
8037Triangles
USACO2020FebruaryContest,Silver
134926.5%
8038时钟树Timeline
USACO2020FebruaryContest,Silver
274560.0%
8039Triangles
USACO2020FebruaryContest,Bronze
142751.9%
8040Mad Scientist
USACO2020FebruaryContest,Bronze
132259.1%
8041Swapity Swap
USACO2020FebruaryContest,Bronze
61442.9%
8048Censoring
USACO2015FebruaryContest,GoldAC自动机
4944.4%
8049Fencing the Herd 围住牛群
USACO2015FebruaryContest,Gold
2540.0%
8050Censoring 删减
USACO2015FebruaryContest,Silver
123040.0%
8052Superbull 超级公牛
USACO2015FebruaryContest,Silver
162272.7%
8053Censoring (Bronze) 删减
USACO2015FebruaryContest,Bronze
3650.0%
8066负载平衡p
USACO2016FebruaryContest,Platinum
44100.0%
8068圆形牛棚p
USACO2016FebruaryContest,Platinum
11100.0%
8069Circular Barn
USACO2016FebruaryContest,Gold
3742.9%
8070圆形牛棚的再次讨论
USACO2016FebruaryContest,Gold
5683.3%
8071Fenced In
USACO2016FebruaryContest,Gold
72330.4%
8072Hoofball
USACO2018FebruaryContest,Bronze
226334.9%
8073Taming the Herd
USACO2018FebruaryContest,Bronze
379041.1%
8074Rest Stops
USACO2018FebruaryContest,Silver
3510832.4%
8075Snow Boots
USACO2018FebruaryContest,Silver
81361.5%
8076Teleportation
USACO2018FebruaryContest,Silver
4580.0%
8077Snow Boots
USACO2018FebruaryContest,Gold
62425.0%
8079Directory Traversal
USACO2018FebruaryContest,Gold
3560.0%
8080Taming the Herd
USACO2018FebruaryContest,Gold
4580.0%
8095Teleportation
USACO2018FebruaryContest,Bronze
33100.0%
8101Clockwise Fence
USACO2021FebruaryContestBronze
55100.0%
8140圆形牛棚s
USACO2016FebruaryContest,Silver
71741.2%
8141 负载平衡s
USACO2016FebruaryContest,Silver
175332.1%
8142 牛奶桶s
USACO2016FebruaryContest,Silver
196230.6%
8143 牛奶桶 Milk Pails
USACO2016FebruaryContest,Bronze
367746.8%
8144圆形牛棚
USACO2016FebruaryContest,Bronze
315754.4%
8145Load Balancing
USACO2016FebruaryContest,Bronze
1128.3%
8304自动补全 Auto-Complete
2014FebruaryContest排序二分Silver
4580.0%
8305Roadblock
2014FebruaryContest搜索图论最短路SilverGold
22100.0%
8312牛为什么过马路S
USACO2017FebruaryContest,Silver
2450.0%
8313牛穿马路
USACO2017FebruaryContest,Silver
397254.2%
8330Perimeter
USACO2013FebruaryContestSliver
121963.2%
8331Tractor
1 1 USACO2013FebruaryContest,Silver
61250.0%
8372牛为什么过马路S III
USACO2017FebruaryContest,Silver
112839.3%
8373Why Did the Cow Cross the Road
USACO2017FebruaryContest,Bronze
000.0%
8374牛为什么过马路B II
USACO2017FebruaryContest,Bronze
11100.0%
8375牛为什么过马路B III
USACO2017FebruaryContest,Bronze
1333.3%
8422Rope Folding
USACO2012FebruaryContest,BronzeDivision
11100.0%
8423Overplanting (Bronze)
USACO2012FebruaryContest,BronzeDivision
11100.0%
8424Moo
USACO2012FebruaryContest,BronzeDivision
11100.0%
8425Overplanting (Silver)
USACO2012FebruaryContest,SilverDivision
1333.3%
8426Cow IDs
USACO2012FebruaryContest,SilverDivision
1250.0%
8428Relocation
USACO2012FebruaryContest,SilverDivision
11100.0%
8431Cow Coupons
USACO2012FebruaryContest,GoldDivision
11100.0%
8433Symmetry
USACO2012FebruaryContest,GoldDivision
1250.0%
8435Nearby Cows
USACO2012FebruaryContest,GoldDivision
11100.0%