M-kun is a competitor in AtCoder, whose highest rating is X.   In this site, a competitor is given a _kyu_ (class) according to his/her highest rating. For ratings from 400 through 1999, the following kyus are given:    * From 400 through 599: 8-kyu   * From 600 through 799: 7-kyu   * From 800 through 999: 6-kyu   * From 1000 through 1199: 5-kyu   * From 1200 through 1399: 4-kyu   * From 1400 through 1599: 3-kyu   * From 1600 through 1799: 2-kyu   * From 1800 through 1999: 1-kyu  What kyu does M-kun have?
n = int(input())
print(9-n//400)
n = int(input())
print(10-n//200)
