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chengqiao

from: unknown    registered on 2013-01-15
Nationality
Rank76692
Problems Submitted26
Problems Solved25
Submissions89
Accepted33

Last submissions
Last accepted submissions

List of solved problems

1000 1/1 1001 1/2 1002 1/4 1009 1/1 1089 2/2 1090 2/2 1091 2/3 1092 2/3 1093 1/1 1094 1/1 1095 1/2 1096 2/4 1102 1/2 1230 1/11 1236 1/7 1301 1/1 1859 1/1 1860 1/2 1861 1/5 1864 3/15 3782 1/1 3783 1/2 3784 1/2 3786 2/3 3789 1/5

List of unsolved problems

1880 0/6

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