Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-07-16
11 : 36 : 17
All
ADA95
DOC
ASM32-GCC
ASM32
ASM64
GAWK
MAWK
BASH
BC
BF
C-CLANG
C
NCSHARP
CSHARP
C++ 4.3.2
CPP
CPP14-CLANG
CPP14
C99
CLPS
CLOJURE
COBOL
COFFEE
LISP clisp
LISP sbcl
D
D-CLANG
D-DMD
DART
ELIXIR
ERL
FSHARP
FANTOM
FORTH
FORTRAN
GO
GOSU
GRV
HASK
ICON
ICK
JAR
JAVA
JS-RHINO
JS-MONKEY
JULIA
KTLN
LUA
NEM
NICE
NIM
NODEJS
OBJC
OBJC-CLANG
OCAML
OCT
PAS-GPC
PAS-FPC
PDF
PERL
PERL6
PHP
PICO
PIKE
PS
PRLG-swi
PROLOG
PYTHON
PYPY
PYPY3
PYTHON3
PY_NBC
R
RACKET
RUBY
RUST
SCALA
SCM guile
CHICKEN
SCM qobi
SED
ST
SQLITE
SWIFT
TCL
TEXT
UNLAMBDA
VB.NET
WHITESPACE
list of classical problems
<
Previous
21
22
23
24
25
26
27
28
29
30
31
Next
>
ID
NAME
CODE
USERS
ACC %
7323
Happy Days
CHEFJUL
46
48.08
7333
Shuffle Music
SHUFFLEN
7
27.27
7337
Shuffling
SHUFFLE1
20
17.18
7356
Iterated Bitcount Function
ITERBIT
36
17.72
7380
Factorial challenge
FUNFACT
340
31.45
7430
Tower Of Hanoi - Revisited
RANJAN02
2104
51.36
7600
Milk Trading
MLK
181
30.18
7603
Fibonacci Factor
FIBFACT
26
26.94
7683
Powered and Squared
CSQUARE
710
27.13
7685
Flowers
FLWRS
307
30.12
7696
Encryption
CENCRY
971
36.00
7709
Jumping Zippy
JZPCIR
64
55.34
7733
Happy Numbers I
HPYNOS
9356
53.37
7772
Help a researcher
HLPRSRCH
55
46.99
7851
Stacks of Zippy
JZPSTA
18
17.37
7946
Check Ramsey
HS10RMSY
8
39.13
7947
Almost square factorisation
HS10SQFT
120
51.97
8097
Islands
IOIISL08
69
46.30
8100
Shifting Lights
SHLIGHTS
227
31.13
8104
Friendly Knights
KFRIENDS
147
45.38
8119
CIRU2
CIRUT
172
36.34
8177
Beautiful numbers EXTREME
JZPEXT
223
25.73
8222
Substrings
NSUBSTR
1226
29.28
8265
Zero Count
ZEROCNT
14
12.61
8316
Win gold medal
WINGOLD
55
27.37
8317
Red Balls
SIGNGAME
43
44.84
8318
color the balls
PLAYSIGN
66
45.93
8363
COSTLY CHESS
CCHESS
1494
43.76
8371
TRIANGULAR PRISM
PRISMSA
2033
69.26
8374
PARKET
PARKET1
1837
56.12
8456
PRIMITIVEROOTS
PROBLEM4
362
46.72
8467
GRADE POINT AVERAGE
GPA1
631
29.95
8478
Ancient Pocket Calculator
POCALC1
7
4.44
8491
Messy Phone List
PHONMESS
50
19.67
8542
Modern Pocket Calculator
POCALC2
35
9.15
8558
Linear Equation Solver
LINQSOLV
15
28.38
8574
Four in a row
FOUROW
22
19.05
8591
Prime Permutations
PRIMPERM
104
31.01
8886
Guess number!
GNUM
17
5.03
9042
HQNP Incomputable
HQNP
45
33.55
9046
Clock Hands
HANDS
375
22.31
9070
Lightning Conductor
LIGHTIN
456
29.68
9086
Formula 3D
JZPFOR
6
21.21
9185
TORNJEVI
TORNJEVI
217
33.06
9199
Circular Track
SPEED
3337
40.27
9534
Turn on the lights
JZPLIT
65
32.52
9535
Turn on the lights 2
JZPLIT2
23
37.08
9753
Tuple Division
TUPLEDIV
17
4.10
9788
Friends of Friends
FACEFRND
7113
63.22
10286
DOTA HEROES
DOTAA
6036
45.02
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.