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SergeyUkr
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Problems
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Грищенко Сергей
Last visit 3 minutes ago
Ukraine, Київ
Joined January, 2019
Rank
239
Solved problems
887
Submissions
2800
Accepted submits
1529
Recently submitted problems
902
The level of educational achievements
21327 / 22934
1390
Car race
1016 / 1143
1941
Parent
884 / 1184
2022
Cycles in the graph
163 / 350
2270
Find a cycle
1412 / 1801
2585
Profit
404 / 463
4033
Tram
583 / 759
4291
Dictionary
112 / 138
4538
Bob and balls
840 / 1001
5092
Honeycomb
1442 / 1578
8242
Positive, negative or zero
10736 / 11192
8372
Create a triangle
4715 / 5159
8614
Inside the interval
5451 / 5872
8615
Outside the interval
4830 / 5175
8620
Three identical digits
3519 / 4520
8621
Two identical digits
2996 / 3731
8622
Divisibility by digits
3322 / 4396
8623
Square of maximum
2904 / 3387
8624
At least two equal digits
3005 / 3263
8625
Delete one digit
2856 / 3863
8709
Valya and a letter
94 / 165
9644
Sum of powers
585 / 641
10151
Cow Contest
35 / 47
11263
Even Tree
21 / 25