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time:
2024-12-21
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WHITESPACE
list of tutorial problems
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ID
NAME
CODE
USERS
ACC %
34402
Break a cryptosystem
CERI2018G
9
81.25
34414
Polynomial evaluation
CERI2018H
8
80.00
34415
Check factorization
CERI2018I
8
71.43
34416
Euler Totient of factorized integer
CERI2018J
9
48.65
34417
Sum of divisors
CERI2018K
5
60.00
34418
Number of divisors of factorial
CERI2018L
9
62.96
34425
Vertical strips pattern
VSTRIPS
6
81.82
34426
Horizontal strips pattern
HSTRIPS
0
0.00
34474
Möbius function
MMFMOB
25
49.35
34479
Möbius function zero distribution
MMFMOB2
14
33.82
34541
Tanushera And His Car
SHTANU
66
22.02
34567
Least prime divisor
MMFLPDIV
231
24.01
34620
Crying Series
CRS
92
26.63
34625
Maximum K in a Window
WINMAXK
9
13.08
34664
LCM Game
LG
45
8.47
34808
Crosswords
TTS2018
15
46.73
34987
Worm world
WORMWRLD
10
45.83
35005
Classic Sequence Sum
CLASSICSEQ
45
51.50
35351
Curse the Recursion
CURSERECURSION
91
16.06
35641
Special Prime Number
SPNUMBER
22
35.90
35719
Query on an array I
QARRAY1
32
24.04
35722
Query on an array II
QARRAY2
21
65.91
35734
Financial rookie
BOMP
1
100.00
35772
Query
QT1
15
22.83
35773
Sum of Divisors
SOD
55
22.81
35791
KJ and street lights
KGF
22
19.05
36341
Sum Input-Output Practice
SUMTUT
113
8.93
36436
Dãy số cơ bản
PCH001
6
72.73
36527
A not so good plan
VZLA2019A
58
80.26
36961
Vùng bao lớn nhất
PROB03
20
17.92
36963
Nobabs Treasure Hunt
NTH1
72
62.60
36981
Đào vàng remix
PROB04
19
27.37
37166
Predicting the spread of viruses (EASY)
CORONA1
6
100.00
37176
Truy vấn ma trận
PROB11
14
25.42
37274
Truong Van Phong
AADQERGT
0
0.00
37312
Chuỗi đối xứng 1
PROB16
10
47.17
37313
Chuỗi đối xứng 2
PROB17
10
42.86
37314
Chuỗi đối xứng 3
PROB18
6
38.10
37365
Biểu thức hậu tố
PROB19
13
20.00
37465
Do you know Factorials
IFACTO
8
17.98
37630
Caesar Cipher
ACT_P0
12
48.28
37631
Wifi Password
ACT_P1
13
51.61
37642
Biometrics Authentication
ACT_P2
10
61.54
37643
Attack System
ACT_P5
9
18.18
37644
Password Cracking
ACT_P3
30
29.06
37851
Mã Caesar
ACT_P00
3
100.00
40456
RAU A
RAUA
0
0.00
40750
Parity Issue
PARISSUE
1
16.67
41030
FIFA SOCCER
SOCCERRR
9
31.25
41254
Clean Robot
CLROBOT
8
45.16
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