[질문] KMO20회 답좀알려주세요

한국수학올림피아드(kMO)20회 정답.1.8/2.56/3.50/4.982 /5.10/6.9/7.20/8.210/9.48/10.223/11.16/12.91/13.12/14.29/15.494/16.35/17.2/18.878/19.14/20.228