题解 | #百钱买百鸡问题#
百钱买百鸡问题
https://www.nowcoder.com/practice/74c493f094304ea2bda37d0dc40dc85b
#include <stdio.h> int main() { int a; scanf("%d",&a); int i,j,k,sum1,sum2; for(i=0;i<=20;i++) { for(j=0;j<=33;j++) { for(k=0;k<=100;k++) { sum1 = i + j + k; sum2 = 5 * i + 3 * j + k / 3; if(sum1 == 100 && sum2 == 100 && k % 3 == 0) printf("%d %d %d\n",i,j,k); } } } return 0; }