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YourPupsik
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Problems
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Іван Соболь
Last visit 5 days ago
Ukraine
Joined January, 2019
Rank
961
Solved problems
261
Submissions
745
Accepted submits
330
Recently submitted problems
830
Prime numbers
1774 / 2435
842
The prime factors
1133 / 1629
936
Cramer's Formula
1559 / 1931
1352
The amount of prime numbers
557 / 715
1482
Matrix multiplication
802 / 951
1616
Prime number?
1287 / 1652
1642
Hometask
384 / 691
2328
Degree numbers
167 / 250
2385
The number of permutations
1373 / 1442
2670
Координаты соседей
1051 / 1231
3766
Millennium
52 / 54
5058
Sequence of brackets
756 / 912
5327
Bracket sequence
1033 / 1305
7311
Insert Parentheses
628 / 799