概要
[MenuItem( "hoge/hoge" )] private static void Hoge() { var number = 9; // 分解したい数値 var array = new int[ 3 ]; var remaining = number; for ( var i = 0; i < array.Length - 1; i++ ) { var maxValue = remaining - ( array.Length - i - 1 ); array[ i ] = Random.Range( 1, maxValue + 1 ); remaining -= array[ i ]; } array[ ^1 ] = remaining; foreach ( var element in array ) { Debug.LogWarning( element ); } }