题解 | #水仙花数#

#include<stdio.h>
 #include<math.h> 
 int main() 
 { 
    int m, n, a1, a2, a3, i,j=0; 
    do { scanf("%d%d", &m, &n); 
    if (m < 100 && n>999 && m > n) 
    { 
    printf("no\n"); 
    continue; 
    } 
    for (i = m,j = 0;i <= n;i++) 
    { 
    a3 = i % 10; 
    a2 = i / 10 % 10; 
    a1 = i / 100; 
    if (i == pow(a1, 3) + pow(a2, 3) + pow(a3, 3)) 
    { 
    printf("%d ", i);
    j=1; 
    } 
    } 
    if (j == 0) 
    printf("no"); 
    printf("\n"); 
    } 
    while (scanf("%d%d", &m, &n)!=EOF); 
    return 0; 
    }