题解 | #变种水仙花#
变种水仙花
https://www.nowcoder.com/practice/c178e3f5cc4641dfbc8b020ae79e2b71
#include <stdio.h> int main() { //确定范围 for (int i = 10000; i <= 99999; i++) { //sum的值要在for循环内部,若在外部sum会一直累加,直接到循环结束 int sum=0; //对每个数进行%10,或者/10操作 for (int j = 10; j <= 10000; j =10*j) { sum += (i % j) * (i / j); } if (sum == i) { printf("%d ", i); } } return 0; }