问题:公鸡一仅仅5元,母鸡一仅仅3元,小鸡三仅仅1元。问100元能够买多少仅仅鸡?
using System; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { int z, i=0; for (int x = 0; x < 20; x++) for (int y = 0; y < 33; y++) { z = 100 - x - y; if (5 * x + 3 * y + z / 3 == 100 && z % 3 == 0) Console.WriteLine("{0}.公鸡:{1}"+' '+"母鸡:{2}"+' '+"小鸡:{3}",++i,x,y,z); } Console.ReadLine(); } } }