3.1 months
5.8 months
n/a
1.5 rounds
2.3 reports
moderate
4.3
3.8
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
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n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
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n/a
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n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
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n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.2 months
2.3 months
1 days
1.7 rounds
1.7 reports
very easy
4
4
1.0 months
1.5 months
n/a
2.0 rounds
3.0 reports
easy
4
5
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.3 months
3.7 months
27 days
2.0 rounds
2.2 reports
difficult
4.7
4.2
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
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n/a
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n/a
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n/a
n/a
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n/a
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n/a
n/a
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n/a
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n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4.9 months
5.6 months
n/a
2.0 rounds
3.0 reports
difficult
4
3
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.5 months
2.6 months
n/a
2.0 rounds
2.0 reports
very difficult
3
4
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
6.0 months
12.0 months
n/a
2.0 rounds
3.0 reports
very difficult
1
1