Crux Mathematicorum Vol. 44, No. 3 « v44, n2 indexv44, n4 » March, 2018 PageContents 91 Editorial — Kseniya Garaschuk 92 The Contest Corner: No. 63 — John McLoughlin 92 Problems: CC311 - CC315 94 Solutions: CC261 - CC265 100 The Olympiad Corner: No. 361 100 Problems: OC371 - OC375 102 Solutions: OC311 - OC315 106 Focus On...: No. 30 — Michel Bataille 110 The Method of Indirect Descent (Part I) — Adib Hasan 115 Problems: 4321 - 4330 120 Solutions: 4221 - 4230 Read the issue below Download this issue (PDF) Crux Mathematicorum