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2025-09-06
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list of classical problems
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ID
NAME
CODE
USERS
ACC %
21963
Flowery Trails
SWERC14B
47
43.26
21964
Golf Bot
SWERC14C
85
36.36
21965
Book Club
SWERC14D
33
37.11
21966
Ricochet Robots
SWERC14E
26
50.00
21967
City Park
SWERC14F
25
39.56
21968
Playing with Geometry
SWERC14G
18
61.29
21969
Money Transfers
SWERC14H
10
21.67
21970
Safe Secret
SWERC14I
19
32.20
21971
The Big Painting
SWERC14J
48
22.49
22002
English
STRANG
18
19.51
22037
Shortest Paths
SPATHS
28
16.83
22086
Prime Power Test
PRIMEPOW
16
13.55
22090
Prime Power Test (Hard)
PRIMPOW2
11
19.02
22177
RajaRani
MARRIAGE
9
8.33
22253
Distributing sweets
DSWEETS
109
21.13
22268
Euler Totient Function Sieve
ETFS
406
19.51
22269
Periodic function, trip 1
PERIOD1
19
29.33
22270
Periodic function, trip 2
PERIOD2
38
44.65
22271
Periodic function, trip 3
PERIOD3
13
52.07
22274
Missing Side
CIRCIRC
94
18.25
22275
Collecting Candies
GSCANDY
70
28.34
22303
Mau-Mau
MAUMAU
78
16.67
22315
Periodic function, trip 3 (easy)
PERIOD4
16
25.71
22319
Polynomial Table
POLYTABL
11
28.88
22320
Polynomial Drawing
POLYDRAW
2
9.52
22329
Chicks
CHICKEGG
98
38.70
22331
Intersection Query
ZQUERY2
18
19.85
22337
Stick values
BOBERT
130
41.66
22343
Norma
NORMA2
257
28.24
22366
Badminton Tournament - Easy
BAD
214
35.80
22379
Mobile Company 2
SELLPHN2
73
30.70
22382
Euler Totient Function Depth
ETFD
397
37.11
22384
Saving Planet Bomber (Easy)
BOMBER1
46
41.84
22393
KATHTHI
KATHTHI
2211
33.39
22403
Divisors of factorial
DIVFACT
1985
29.90
22412
Divisors of factorial (hard)
DIVFACT3
188
46.50
22441
Black and White Tiles
TILE001
33
22.94
22455
SUM OF PRODUCT
SUMPRO
1081
17.71
22461
Smallest Number
SMALL
775
27.58
22463
Smallest Number (medium)
SMALLM
70
21.04
22528
Paths in a Tree
CQM1TREE
45
26.64
22529
Dandiya Night and Violence
DANDVIOL
61
37.24
22530
Tinku got a job
TINKUJOB
21
20.92
22531
Yo Yo Jagdish Singh
YOYOCQM
115
44.29
22532
Cool Problem
COOLPROB
21
55.32
22534
Birthday Gift for SJ
PRJAN15B
151
55.45
22535
String Play
PRJAN15C
46
42.62
22549
Divisors of factorial (extreme)
DIVFACT4
96
26.15
22552
Flow on Tree
PRJAN15E
45
40.28
22553
Stack Overflow
PRJAN15F
136
26.56
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