419(1): デフォルトの名無しさん (ﾜｯﾁｮｲ 3d24-/v0B) [sage] 2022/09/12(月) 21:33:05.70 ID:57KFzM310(1/2) AAS
>>417
var sorted = File.ReadAllLines("data.csv").Select(line => line.Split(',')).OrderByDescending(x => int.Parse(x[17])).ThenByDescending(x => int.Parse(x[16]));