e-olymp

Problems

Complexity
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...
26
New-year presents
635 / 936
27
Cycle shifts
2886 / 3568
28
Product
481 / 1114
29
The level of palindrome
1482 / 2129
30
Certification
82 / 194
31
Superstitious Santa Claus
896 / 1053
32
Queen and pawn
138 / 350
33
The favorite numbers of Santa Claus
1314 / 2039
34
The word of sponsor
843 / 1119
35
Triangles from Matches
457 / 1220
36
Gorynych the Dragon
951 / 1374
37
Mail of the sponsor
528 / 725
38
Firs conversation
91 / 190
39
Sponsor’s money
331 / 463
40
Pipeline (RU)
220 / 379
41
Command of the Mayor
375 / 505
42
Green spot
93 / 224
43
Competitors’ quantity of olimpia
2151 / 2944
44
The number of ones
1621 / 2504
45
The Fuel
107 / 157
46
The Segments
1041 / 1338
47
The Parquet of the Triangles
426 / 548
48
The Red and Blue Squares
317 / 477
49
The Smart Cat
527 / 817
50
The cut number
268 / 361