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vjudge4
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Problems
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Ma Mengqi
Last visit 30 minutes ago
Ukraine
Joined March, 2018
Rank
39
Solved problems
1742
Submissions
77991
Accepted submits
36108
Recently submitted problems
519
Sum of squares
14694 / 16524
903
First or last?
21377 / 23546
905
What type of triangle?
19435 / 21429
982
Connectivity
3918 / 4351
1453
Ford-Bellman
1810 / 2184
1603
The sum of digits
10831 / 12345
1604
The product of even digits in a number
3684 / 5284
1607
The number in reverse order
8684 / 10045
1609
The number of specified digits
8783 / 9620
1623
Even and odd numbers
10476 / 12254
2071
Три грибника
2991 / 3280
2606
Minimum and maximum
11146 / 11782
4255
Sum on a segment
832 / 979
4717
Divide the apples - 2
18560 / 19290
6940
Maximum Word Frequency
2208 / 2429
7336
Пиріжки
7856 / 9338
8243
The first digit of the number
5746 / 6254
8531
Divisibility by numbers
8488 / 8950
8603
Sum and product 3
5866 / 6024
8622
Divisibility by digits
3865 / 5118
8623
Square of maximum
3349 / 3933
8625
Delete one digit
3239 / 4372
10303
Harmonic series
510 / 528