//百钱买百鸡public class baiqianbaiji { static void BQBJ(int m,int n)//m为钱的总数,n为鸡数 { int z; for(int x = 0;x <= n;x++){ for(int y = 0;y <= n; y++){ z = n- x - y; if(z >= 0 && z % 3 == 0 && m == x * 5 + y * 3 + z / 3) System.out.printf(&
public class 百元买百鸡 { public static void main(String[] args) { //母鸡 for (int i = 1; i < 33; i++) {//公鸡 for (int j = 1; j < 20; j++) {//小鸡 for (int k = 1; k <300; k++) { if (i*3+j*5+k/3==100&&i+j+k==100&&k%3==0) { System.out.println
需求说明: 用100文钱买鸡,公鸡5文钱一只,母鸡3文钱一只,小鸡3只1文钱,要求公鸡.母鸡.小鸡都必须要有,刚好用完100文钱,公鸡.母鸡.小鸡的数量之和也是100. public class test { public static void main(String[] args) { int cock,hen,chicken;//公鸡,母鸡,小鸡 for(cock=1; cock<=20; cock++){ for(hen=1; hen<=33; hen++){ for(chicken=