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Lera.com
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Валерія Сидорук
Last visit 1 day ago
Ukraine
Joined September, 2023
Rank
3868
Solved problems
256
Submissions
861
Accepted submits
464
Recently submitted problems
137
GCD
8030 / 9088
138
Cash machine
8717 / 9987
1601
GCD of two numbers
6127 / 6925
1602
LCM of two integers
4784 / 5598
1608
The number-palindrome
5523 / 6292
2218
Coins
4800 / 5168
2863
Odd divisors
6953 / 7469
6278
Street numbers
10637 / 11840
7363
Sum of fractions
1698 / 1980
8927
Smallest divisor
2869 / 4269
8928
Greatest divisor
1994 / 3306
11439
192 / 223
11606
GCD and LCM
168 / 194