数学趣题——百钱买百鸡

   1: #include <string.h>
   2: #include <stdio.h>
   3:  
   4: int Accord(int i, int j, int k);
   5:  
   6: int main()
   7: {
   8:     int i, j, k;
   9:     for (i=0; i<=100; i++)
  10:         for (j=0; j<=100; j++)
  11:             for(k=0; k<=100; k++)
  12:                 if(Accord(i, j, k))
  13:                     printf("cock=%d,, hen=%d, chick=%d \n", i, j, k);
  14:     return 0;
  15: }
  16:  
  17: int Accord(int i, int j, int k)
  18: {
  19:     if (5*i+3*j+k/3 == 100 && k%3==0 && i+j+k==100)
  20:         return 1;
  21:     else
  22:         return 0;
  23: }
posted @ 2010-05-25 09:36  红脸书生  阅读(279)  评论(0编辑  收藏  举报