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ProblemSet:
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HZNU
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Prob.ID
Title
Author
Source
AC/Sub
Score
1870
Sorting a Three-Valued Sequence
IOI1996 Day2
0
/
5
99.98
1871
Longest Prefix
IOI1996 Day2
0
/
18
100.00
1872
Magic Squares
IOI1996 Day2
0
/
3
99.98