package extraPractice;
public class BuyAChicken {
public static void main(String[] args) {
int cock = 20; // 最多可以买20只公鸡
int hen = 34; // 最多可以买34只母鸡
int chick = 300; // 最多可以买300只小鸡
for (int i = 0; i <= cock; i++) {
for (int j = 0; j <= hen; j++) {
for (int k = 0; k <= chick; k++) {
boolean flag = i * 3 + j * 5 + k / 3 == 100;
if (flag && (i + j + k == 100) && (k % 3 == 0)) {
System.out.println("公鸡 - " + i + ",母鸡 - " + j + ",小鸡 - " + k);
}
}
}
}
}
}
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