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157
Problem ID
Title
Solved
Submit
Pass Rate
2842
抄本
2018ROI
贪心
40
52
76.9%
2946
判断2018年每个月份的天数
8
15
53.3%
3380
一双木棋
NOI九连2018
1
1
100.0%
3381
线图
ZJOI2018
1
1
100.0%
3387
神奇的钟点
BJWC2018
高级
1
1
100.0%
3388
最长上升子序列
BJWC2018
高级
1
1
100.0%
3389
拓扑序列
BJWC2018
高级
0
1
0.0%
3390
Kakuro游戏
BJWC2018
高级
1
1
100.0%
3391
Kreuzsummen
BJWC2018
高级
1
1
100.0%
3392
迷宫
ZJOI2018
1
1
100.0%
3559
秘密袭击
NOI九连2018
1
1
100.0%
3913
数字统计
BJWC2018
2018北京市信息学冬令营day2
NOIP
高级
1
1
100.0%
4006
售票
BJWC2018
2018北京市信息学冬令营day1
NOIP
高级
1
1
100.0%
4007
数字
BJWC2018
2018北京市信息学冬令营day1
NOIP
高级
0
1
0.0%
4008
词韵
BJWC2018
2018北京市信息学冬令营day1
NOIP
高级
1
1
100.0%
4009
八维
BJWC2018
2018北京市信息学冬令营day1
NOIP
高级
1
1
100.0%
4010
数字统计
BJWC2018
2018北京市信息学冬令营day2
NOIP
高级
1
1
100.0%
6351
2018完善程序2:简单链表
2018完善程序2:简单链表
8
9
88.9%
6360
2018提高完善程序:字符处理
2018提高完善程序
1
1
100.0%
7195
守卫
2018JXOI
贪心
区间DP
7
8
87.5%
7644
拳王争霸
绍兴市2018年少儿信息学竞赛复赛试题
3
3
100.0%
7645
最佳时间
绍兴市2018年少儿信息学竞赛复赛试题
2
14
14.3%
7646
有趣的数学
绍兴市2018年少儿信息学竞赛复赛试题
4
6
66.7%
7647
编程机器人
绍兴市2018年少儿信息学竞赛复赛试题
3
4
75.0%
8072
Hoofball
USACO
2018
February
Contest,
Bronze
22
63
34.9%
8073
Taming the Herd
USACO
2018
February
Contest,
Bronze
37
90
41.1%
8074
Rest Stops
USACO
2018
February
Contest,
Silver
35
108
32.4%
8075
Snow Boots
USACO
2018
February
Contest,
Silver
8
13
61.5%
8076
Teleportation
USACO
2018
February
Contest,
Silver
4
5
80.0%
8077
Snow Boots
USACO
2018
February
Contest,
Gold
6
24
25.0%
8079
Directory Traversal
USACO
2018
February
Contest,
Gold
3
5
60.0%
8080
Taming the Herd
USACO
2018
February
Contest,
Gold
4
5
80.0%
8083
Team Tic Tac Toe
USACO
2018
US
Open
Contest,
Bronze
2
9
22.2%
8084
Milking Order
USACO
2018
US
Open
Contest,
Bronze
11
28
39.3%
8085
Family Tree
USACO
2018
US
Open
Contest,
Bronze
6
13
46.2%
8086
排序
USACO
2018
US
Open
Contest,
Silver
14
25
56.0%
8087
Lemonade Line
USACO
2018
US
Open
Contest,
Silver
1
2
50.0%
8088
Multipla
yer Moo
USACO
2018
US
Open
Contest,
Silver
1
1
100.0%
8089
Out of Sorts 2
USACO
2018
US
Open
Contest,
Gold
1
1
100.0%
8090
Milking Order
USACO
2018
US
Open
Contest,
Gold
1
1
100.0%
8091
Talent Show
USACO
2018
US
Open
Contest,
Gold
10
12
83.3%
8095
Teleportation
USACO
2018
February
Contest,
Bronze
3
3
100.0%
8168
Blocked Billboard II
USACO
2018
January
Contest,
Bronze
1
1
100.0%
8170
Lifeguards 救生员
USACO
2018
January
Contest,
Bronze
19
31
61.3%
8172
Out of Place
USACO
2018
January
Contest,
Bronze
1
3
33.3%
8173
救生员
USACO
2018
January
Contest,
Silver
34
91
37.4%
8174
Rental Service
USACO
2018
January
Contest,
Silver
8
14
57.1%
8175
MooTube
USACO
2018
January
Contest,
Silver
7
14
50.0%
8176
MooTube
USACO
2018
January
Contest,
Gold
2
3
66.7%
8177
Cow at Large
USACO
2018
January
Contest,
Gold
3
4
75.0%
8178
Stamp Painting
USACO
2018
January
Contest,
Gold
1
1
100.0%
8179
Cow at Large
USACO
2018
January
Contest,
Platinum
1
3
33.3%
8180
Lifeguards
USACO
2018
January
Contest,
Platinum
1
5
20.0%
8181
Sprinklers
USACO
2018
January
Contest,
Platinum
1
7
14.3%
8850
水题大战
(慈溪2018第1题)
18
38
47.4%
8887
魔幻背包(鄞州2018第4题)
01背包
动态规划
38
113
33.6%
9204
[蓝桥杯 2018 国 A] 采油
蓝桥杯
2018
国A
2
3
66.7%
9205
[蓝桥杯 2018 国 B] 矩阵求和
蓝桥杯
2018
国B
11
33
33.3%
9206
[蓝桥杯 2018 国 B] 调手表
蓝桥杯
2018
国B
30
63
47.6%
9208
[蓝桥杯 2018 国 C] 交换次数
蓝桥杯
2018
国C
15
29
51.7%
9210
[蓝桥杯 2018 国 B] 搭积木
蓝桥杯
2018
国B
8
18
44.4%
9211
[蓝桥杯 2018 国 C] 迷宫与陷阱
蓝桥杯
2018
国C
10
29
34.5%
9217
[蓝桥杯 2018 省 B] 乘积最大
蓝桥杯
2018
省B
18
57
31.6%
9218
[蓝桥杯 2018 省 AB] 全球变暖
蓝桥杯
2018
省AB
12
48
25.0%
9220
[蓝桥杯 2018 省 B] 递增三元组
蓝桥杯
2018
省B
10
30
33.3%
1
2
3
4
5
6
7
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157