1.0 months
2.3 months
n/a
1.5 rounds
1.5 reports
difficult
3
4
1.6 months
1.6 months
n/a
1.0 rounds
3.0 reports
n/a
4
4
2.5 months
2.5 months
n/a
1.0 rounds
1.0 reports
n/a
1
0
2.9 months
3.5 months
n/a
2.0 rounds
4.0 reports
moderate
4
4
2.7 months
2.7 months
n/a
1.0 rounds
1.0 reports
n/a
1
3
2.9 months
6.2 months
n/a
2.0 rounds
3.0 reports
very easy
2
1
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