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
549 / 835
27
Cycle shifts
2739 / 3391
28
Product
466 / 1083
29
The level of palindrome
1451 / 2086
30
Certification
80 / 193
31
Superstitious Santa Claus
856 / 1006
32
Queen and pawn
137 / 343
33
The favorite numbers of Santa Claus
1178 / 1869
34
The word of sponsor
795 / 1054
35
Triangles from Matches
446 / 1194
36
Gorynych the Dragon
936 / 1345
37
Mail of the sponsor
455 / 650
38
Firs conversation
89 / 185
39
Sponsor’s money
324 / 453
40
Pipeline (RU)
214 / 371
41
Command of the Mayor
370 / 493
42
Green spot
92 / 219
43
Competitors’ quantity of olimpia
2052 / 2831
44
The number of ones
1485 / 2339
45
The Fuel
101 / 147
46
The Segments
1022 / 1315
47
The Parquet of the Triangles
418 / 535
48
The Red and Blue Squares
272 / 420
49
The Smart Cat
519 / 801
50
The cut number
263 / 349