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Users
vjudge1
Profile
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Problems
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Guan Yunchang
Last visit 3 minutes ago
China
Joined March, 2018
Rank
47
Solved problems
1691
Submissions
76743
Accepted submits
35556
Recently submitted problems
128
Lucky tickets
5333 / 5993
388
Transformation
9606 / 10209
407
Exchange
7207 / 8039
773
Numbers
830 / 966
992
Cities and roads
5375 / 5590
1243
Least Common Multiple
1597 / 1845
2609
Almost primes
538 / 666
3503
Signs alternating
347 / 419
3733
Least Common Multiple
555 / 724
4717
Divide the apples - 2
18594 / 19328
5092
Honeycomb
1708 / 1865
7363
Sum of fractions
1698 / 1980
8927
Smallest divisor
2859 / 4257
8928
Greatest divisor
1991 / 3300
9558
Flags
316 / 456