e-olymp

Problems

Average
All Problems Very simple Simple Average Difficult Very difficult
Classification
All Problems Combinatorics Comforting task Dynamic programming Game theory Graph theory Long arithmetic Modeling Number theory Probability Test problem Others...
5
Two factors
1542 / 4021
12
Injured Picture
554 / 904
13
Spider and Fly
1090 / 2024
18
Paint2D
516 / 1120
23
New-year tree
608 / 1328
25
Paint3D
398 / 604
26
New-year presents
663 / 970
28
Product
486 / 1144
30
Certification
82 / 194
32
Queen and pawn
138 / 358
38
Firs conversation
91 / 191
42
Green spot
93 / 226
53
Anfisa’s Holiday
83 / 164
59
The Cells are Painted out
61 / 118
62
The Factorial
1103 / 2361
78
Islands
78 / 165
81
Points
43 / 107
88
LeChuck’s Revenge
29 / 54
90
Gold, Food and Power
22 / 45
93
Truck Driving
35 / 71
98
Longest chain
32 / 73
101
Permutations with given distance
4 / 11
102
Polyhedron
3 / 7
103
Process simulation
9 / 24
124
Square
1759 / 3136