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Problem ID
Title
Solved
Submit
Pass Rate
5394
网球游戏
496D
1900
binary
search
枚举
思维
5
5
100.0%
5397
最小问题
496A
900
bruteforce
implementation
math
思维
3
3
100.0%
5399
数字计数器
495A
1100
implementation
思维
27
81
33.3%
5410
Vanya和电脑游戏
492D
1800
binarysearch
implementation
math
sortings
二分
枚举
思维
16
36
44.4%
5419
queue
490B
1500
dsu
implementation
思维
5
6
83.3%
5423
果树
CF48B1200
bruteforce
implementation
思维
58
112
51.8%
5429
BerSU Ball
489B
1200
dfs
dp
graphmatchings
greedy
sortings
twopointers
思维
21
41
51.2%
5431
千兆塔
488A
1100
bruteforce
思维
3
13
23.1%
5470
Dreamoon and Sums
476C
1600
math
思维
3
3
100.0%
5481
键盘
474A
900
implementation
思维
172
239
72.0%
5488
MUH and House of Cards
471C
1700
greedy
math
思维
6
7
85.7%
5492
鸡冠
46E
1700
dp
思维
28
107
26.2%
5495
赞助商的T恤
46B
1100
implementation
思维
3
3
100.0%
5503
zz买手机
467C
1700
implementation
前缀和
动态规划
思维
389
847
45.9%
5515
No to Palindromes!
464A
1700
greedy
strings
思维
5
13
38.5%
5527
妈妈的礼物
460C
1700
binary
search
data
structures
greedy
二分
贪心
思维
40
132
30.3%
5528
小D的方程
460B
1500
bruteforce
implementation
math
numbertheory
思维
26
67
38.8%
5595
重复字符串
443B
1500
brute
force,
implementation,
strings
思维
7
40
17.5%
5609
信
43B
1100
implementation,
strings思维
153
328
46.6%
5612
his brother
439D
1700
binary
search,
sortings,
ternary
search,
two
pointers
三分
思维
14
20
70.0%
5622
Feed with Candy
436A
1500
greedy
思维
4
4
100.0%
5654
监狱转移
427B
1100
data
structures,
implementation
思维
3
3
100.0%
5662
数组交换
425A
1500
brute
force
sortings
思维
4
4
100.0%
5666
代码的bug
421D
1900
binary
search,
data
structures,
sortings
思维
搜索
8
11
72.7%
5681
Elimination
417A
1500
dp,
implementation,
math
思维
3
3
100.0%
5686
zz关灯
415A
900
思维
171
271
63.1%
5700
密码复杂度检查
411A
800
思维
7
13
53.8%
5704
Repaintings
40B
1600
思维
3
3
100.0%
5707
A + B Strikes Back
409H
750
思维
3
3
100.0%
5709
Big Data
409D
1700
思维
2
2
100.0%
5718
Triangle
407A
1600
思维
3
8
37.5%
5721
Unusual Product
405C
1600
思维
3
4
75.0%
5722
效应
405B
1100
思维
13
41
31.7%
5733
坚果
402A
1100
思维
9
12
75.0%
5738
卡牌小师晫晫
401A
800
思维
18
29
62.1%
5741
Inna and Huge Candy Matrix
400C
1500
思维
5
8
62.5%
5747
Spelling Check
39J
1500
思维
4
6
66.7%
5892
Matrix
364A
1600
思维
2
2
100.0%
5909
Fire Again
35C
1500
Fire
Againbrute
force,
dfs
and
similar,
shortest
paths
思维
2
10
20.0%
5917
Dima and Text Messages
358B
1500
Dima
and
Text
Messagesbrute
force,
strings
思维
2
3
66.7%
5922
Knight Tournament
356A
1500
Knight
Tournamentdata
structures,
dsu
思维
4
8
50.0%
5930
Find Maximum
353C
1600
Find
Maximumimplementation,
math,
number
theory
思维
37
70
52.9%
5941
Road Map
34D
1600
思维
2
2
100.0%
5943
出售
34B
900
Salegreedy,
sortings
思维
4
7
57.1%
5960
磁铁
344A
800
思维
80
128
62.5%
5986
测验
337C
1600
binary
search
greedy
math
matrices
number
theory
思维
5
15
33.3%
5988
披萨
337A
900
greedy
思维
16
22
72.7%
5999
Secrets
333A
1600
greedy
思维
3
4
75.0%
6018
Constellation
32D
1600
implementation
贪心
思维
3
4
75.0%
6032
体育场和游戏
325B
1800
binary
search
math
思维
18
42
42.9%
6035
Black-and-White Cube
323A
1600
combinatorics
constructive
algorithms
思维
2
2
100.0%
6036
Ciel and Flowers
322B
1600
combinatorics
math
思维
2
2
100.0%
6041
幻数
320A
900
brute
force
greedy
思维
2
2
100.0%
6044
附表
31C
1700
implementation
思维
4
4
100.0%
6050
Malek Dance Club
320C
1600
math
思维
2
3
66.7%
6052
奇偶数
318A
900
math
思维
6
9
66.7%
6057
Perfect Pair
317A
1600
brute
force
思维
3
14
21.4%
6060
良好的子字符串
316G1
1700
hashing
strings
思维
5
10
50.0%
6069
EKG
316B2
1600
dfs
and
similar
dp
思维
3
5
60.0%
6078
Sereja 和竞赛
314A
1600
implementation
思维
5
11
45.5%
6083
伊利亚和银行账户
313A
900
implementation
number
theory
思维
9
16
56.2%
1
2