wmshc_kiwi: 02 intro 2
wmshc_kiwi: 03 intro 3
wmshc_kiwi: 04 kurlansky 1
wmshc_kiwi: 06 kurlansky 3 question
wmshc_kiwi: 12 kurlansky 7 crop
wmshc_kiwi: 14 kurlansky 5 crop
wmshc_kiwi: 13 kurlansky 8 crop