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Users
gornido
Profile
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Problems
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Лисюк Олександр
Last visit 4 days ago
Ukraine
Joined February, 2024
Rank
21520
Solved problems
53
Submissions
81
Accepted submits
53
Recently submitted problems
2
Digits
36707 / 45904
20
How many times to repeat?
7034 / 10459
75
Pirates and coins
7481 / 8343
109
Page numbering
4396 / 5916
127
Dollars in bank
3306 / 4400
382
Pear
1260 / 1490
842
The prime factors
2544 / 3379
931
The ratio of product to the sum
8413 / 9724
1000
a + b Problem
7681 / 10578
1601
GCD of two numbers
6121 / 6920
1602
LCM of two integers
4775 / 5589
1603
The sum of digits
10859 / 12374
1604
The product of even digits in a number
3691 / 5292
1605
Second digit of the number
8757 / 9891
1606
The sum of the first and the last digits in the number
7856 / 8879
1607
The number in reverse order
8691 / 10051
1608
The number-palindrome
5502 / 6266
1609
The number of specified digits
8797 / 9633