Sphere Online Judge
sign in
News
Problems
basics
challenge
classical
none
partial
riddle
tutorial
Status
Ranking
Forum
SPOJ
time:
2024-10-20
02 : 17 : 09
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
1
2
3
4
5
6
7
8
9
10
11
Next
>
ID
NAME
CODE
USERS
ACC %
1
Life, the Universe, and Everything
TEST
217108
33.06
2
Prime Generator
PRIME1
80098
16.09
4
Transform the Expression
ONP
43330
49.24
5
The Next Palindrome
PALIN
20157
10.75
6
Simple Arithmetics
ARITH
3030
12.18
7
The Bulk!
BULK
511
15.67
8
Complete the Sequence!
CMPLS
4413
37.39
9
Direct Visibility
DIRVS
256
11.82
10
Complicated Expressions
CMEXPR
1555
32.06
11
Factorial
FCTRL
58865
44.93
12
The Game of Master-Mind
MMIND
757
46.52
13
Hotline
HOTLINE
206
16.74
14
I-Keyboard
IKEYB
1284
43.45
15
The Shortest Path
SHPATH
7557
24.08
16
Sphere in a tetrahedron
TETRA
3508
56.11
17
The Bytelandian Cryptographer (Act I)
CRYPTO1
1366
41.82
20
The Bytelandian Cryptographer (Act IV)
CRYPTO4
55
26.39
22
Triangle From Centroid
TRICENTR
2669
46.20
23
Pyramids
PIR
5646
36.88
24
Small factorials
FCTRL2
50198
29.64
25
Pouring water
POUR1
5420
24.24
26
Build the Fence
BSHEEP
2225
28.15
27
Sorting Bank Accounts
SBANK
8794
40.39
28
Help the Military Recruitment Office!
HMRO
784
16.12
29
Hash it!
HASHIT
3594
24.13
30
Bytelandian Blingors Network
BLINNET
3747
39.15
31
Fast Multiplication
MUL
8869
20.78
32
A Needle in the Haystack
NHAY
11064
38.24
33
Trip
TRIP
1993
26.38
34
Run Away
RUNAWAY
493
21.79
35
Equipment Box
EQBOX
1312
14.56
36
Secret Code
CODE1
546
36.15
37
The Proper Key
PROPKEY
135
13.97
38
Labyrinth
LABYR1
5309
25.76
39
Piggy-Bank
PIGBANK
8122
35.44
40
Lifting the Stone
STONE
1615
23.59
41
Play on Words
WORDS1
3229
19.40
42
Adding Reversed Numbers
ADDREV
78735
48.25
43
Copying Books
BOOKS1
2774
25.60
44
Substitution Cipher
SCYPHER
325
13.55
45
Commedia dell Arte
COMMEDIA
241
33.64
47
Skyscraper Floors
SCRAPER
286
12.75
48
Glass Beads
BEADS
3406
37.88
49
Hares and Foxes
HAREFOX
107
7.58
50
Invitation Cards
INCARDS
1734
42.92
51
Fake tournament
TOUR
1800
27.23
54
Julka
JULKA
23127
27.44
55
Jasiek
JASIEK
465
28.17
56
Dyzio
DYZIO
1213
31.45
57
Supernumbers in a permutation
SUPPER
1067
32.67
© Spoj.com. All Rights Reserved. Spoj uses
Sphere Engine
™ © by
Sphere Research Labs
.