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Problem ID
Title
Solved
Submit
Pass Rate
7949
Paint by Rectangles
USACO
2022
February
Contest,
Platinum
1
6
16.667%
7966
Blocks
USACO
2022
February
Contest,
Bronze
6
9
66.667%
7985
Sleepy Cow Herding
USACO
2019
February
Contest,
Bronze
52
125
41.600%
7986
The Great Revegetation
USACO
2019
February
Contest,
Bronze
11
29
37.931%
7987
Measuring Traffic
USACO
2019
February
Contest,
Bronze
29
62
46.774%
7988
Sleepy Cow Herding
USACO
2019
February
Contest,
Silver
26
115
22.609%
7989
Painting the Barn
USACO
2019
February
Contest,
Silver
31
69
44.928%
7992
种植
USACO
2019
February
Contest,
Silver
The
Great
Revegetation
23
61
37.705%
7993
Cow Land
USACO
2019
February
Contest,
Gold
7
11
63.636%
7994
Dishwashing
USACO
2019
February
Contest,
Gold
8
11
72.727%
7995
Painting the Barn 谷仓刷漆
USACO
2019
February
Contest,
Gold
7
9
77.778%
7997
Cow Dating
USACO
2019
February
Contest,
Platinum
3
9
33.333%
7998
Moorio Kart
USACO
2019
February
Contest,
Platinum
2
5
40.000%
8035
Delegation
USACO
2020
February
Contest,
Gold
2
4
50.000%
8036
Swapity Swapity Swap
USACO
2020
February
Contest,
Silver
9
20
45.000%
8037
Triangles
USACO
2020
February
Contest,
Silver
9
40
22.500%
8038
时钟树
USACO
2020
February
Contest,
Silver
15
19
78.947%
8039
Triangles
USACO
2020
February
Contest,
Bronze
14
27
51.852%
8040
Mad Scientist
USACO
2020
February
Contest,
Bronze
13
22
59.091%
8041
Swapity Swap
USACO
2020
February
Contest,
Bronze
6
14
42.857%
8045
现代艺术3 Modern Art 3
USACO
2021
February
Contest
Gold
2
3
66.667%
8046
Count the Cows
USACO
2021
February
Contest
Gold
4
5
80.000%
8048
Censoring
USACO
2015
February
Contest,
Gold
AC自动机
4
9
44.444%
8049
Fencing the Herd 围住牛群
USACO
2015
February
Contest,
Gold
2
5
40.000%
8050
Censoring 删减
USACO
2015
February
Contest,
Silver
12
30
40.000%
8052
Superbull 超级公牛
USACO
2015
February
Contest,
Silver
16
22
72.727%
8053
Censoring (Bronze) 删减
USACO
2015
February
Contest,
Bronze
3
5
60.000%
8066
负载平衡p
USACO
2016
February
Contest,
Platinum
4
4
100.000%
8068
圆形牛棚p
USACO
2016
February
Contest,
Platinum
1
1
100.000%
8069
Circular Barn
USACO
2016
February
Contest,
Gold
3
7
42.857%
8070
圆形牛棚的再次讨论
USACO
2016
February
Contest,
Gold
5
6
83.333%
8071
Fenced In
USACO
2016
February
Contest,
Gold
7
23
30.435%
8072
Hoofball
USACO
2018
February
Contest,
Bronze
22
63
34.921%
8073
Taming the Herd
USACO
2018
February
Contest,
Bronze
37
90
41.111%
8074
Rest Stops
USACO
2018
February
Contest,
Silver
35
108
32.407%
8075
Snow Boots
USACO
2018
February
Contest,
Silver
8
13
61.538%
8076
Teleportation
USACO
2018
February
Contest,
Silver
4
5
80.000%
8077
Snow Boots
USACO
2018
February
Contest,
Gold
6
24
25.000%
8079
Directory Traversal
USACO
2018
February
Contest,
Gold
3
5
60.000%
8080
Taming the Herd
USACO
2018
February
Contest,
Gold
4
5
80.000%
8095
Teleportation
USACO
2018
February
Contest,
Bronze
3
3
100.000%
8096
舒服的奶牛
USACO
2021
February
Contest
Silver
20
71
28.169%
8097
Year of the Cow
USACO
2021
February
Contest
Silver
15
31
48.387%
8098
Just Green Enough
USACO
2021
February
Contest
Silver
1
1
100.000%
8099
牛年
USACO
2021
February
Contest
Bronze
28
80
35.000%
8100
舒适的奶牛
USACO
2021
February
Contest
Bronze
17
49
34.694%
8101
Clockwise Fence
USACO
2021
February
Contest
Bronze
5
5
100.000%
8140
圆形牛棚s
USACO
2016
February
Contest,
Silver
7
17
41.176%
8141
负载平衡s
USACO
2016
February
Contest,
Silver
17
53
32.075%
8142
牛奶桶s
USACO
2016
February
Contest,
Silver
19
62
30.645%
8143
牛奶桶 Milk Pails
USACO
2016
February
Contest,
Bronze
36
77
46.753%
8144
圆形牛棚
USACO
2016
February
Contest,
Bronze
31
57
54.386%
8145
Load Balancing
USACO
2016
February
Contest,
Bronze
1
12
8.333%
8304
自动补全 Auto-Complete
2014FebruaryContest
排序
二分
Silver
4
5
80.000%
8305
Roadblock
2014FebruaryContest
搜索
图论
最短路
Silver
Gold
2
2
100.000%
8330
Perimeter
USACO
2013
February
Contest
Sliver
12
19
63.158%
8331
Tractor
1 1 USACO
2013
February
Contest,
Silver
6
12
50.000%
8373
Why Did the Cow Cross the Road
USACO
2017
February
Contest,
Bronze
0
0
0.000%
8422
Rope Folding
USACO
2012
February
Contest,
Bronze
Division
1
1
100.000%
8423
Overplanting (Bronze)
USACO
2012
February
Contest,
Bronze
Division
1
1
100.000%
8424
Moo
USACO
2012
February
Contest,
Bronze
Division
1
1
100.000%
8425
Overplanting (Silver)
USACO
2012
February
Contest,
Silver
Division
1
3
33.333%
8426
Cow IDs
USACO
2012
February
Contest,
Silver
Division
1
2
50.000%
8428
Relocation
USACO
2012
February
Contest,
Silver
Division
1
1
100.000%
8431
Cow Coupons
USACO
2012
February
Contest,
Gold
Division
1
1
100.000%
8433
Symmetry
USACO
2012
February
Contest,
Gold
Division
1
2
50.000%
8435
Nearby Cows
USACO
2012
February
Contest,
Gold
Division
1
1
100.000%
1
2
3
4
5
6
7
8
9