题解 | #变种水仙花#
变种水仙花
https://www.nowcoder.com/practice/c178e3f5cc4641dfbc8b020ae79e2b71
#include <stdio.h> #include <math.h> int main() { int i = 0; for (i=10000;i<100000; i++) { int sum = 0; int n = 4; while (n) { int k = i; int tmp = pow(10, n); sum += (k / tmp) * (k % tmp); n = n - 1; } if (sum == i) { printf("%d ", i); } } return 0; }