e-olymp
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Problems

Complexity
All Problems Very simple Simple Average Difficult Very difficult
algorithms-on-strings
All Problems 2-sat algorithms-on-strings articulation-point backtracking beginners bellman-ford-algorithm binary-search bitwise-operators breadth-first-search bridges calculation-system catalan-numbers clique combinatorics connected-components depth-first-search dijkstra-algorithm diophantine-equations dynamic-programming euclid-extended-algorithm Others...
185
Orks of the future
177 / 291
300
Apocalyptic Alignment
12 / 42
329
Number of words
2329 / 4370
330
Word the champion
612 / 1427
331
The offer the champion
174 / 298
332
The children`s railway
104 / 268
333
The children`s railway - 2 (RU)
41 / 138
470
Super palindromes
239 / 290
494
AEIOUY
4787 / 5122
506
New compiler
807 / 1023
589
A-function from a string
213 / 249
873
Palindromes
253 / 312
912
Number of sentences
3162 / 4370
1072
Chemical reactions
75 / 88
1073
Instant Complexity
64 / 90
1074
Электронная таблица
20 / 28
1075
Multiplying polynomials
180 / 222
1076
The system of linear equations
6 / 18
1077
Java vs C++
315 / 484
1078
Power Strings
348 / 490
1079
Removing the letters
396 / 464
1080
Anagrammatic Distance
379 / 428
1081
GATTACA
38 / 50
1082
Mix and Build
14 / 27
1099
The talking Galcian
61 / 95