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-rw-r--r--030.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/030.c b/030.c
new file mode 100644
index 0000000..5d044e9
--- /dev/null
+++ b/030.c
@@ -0,0 +1,41 @@
+
+int digit_sum(int number)
+{
+ int sum = 0;
+ int digit;
+ int n = number;
+
+ while(n > 0)
+ {
+ digit = n % 10;
+ sum += digit*digit*digit*digit*digit;
+ n = n / 10;
+ }
+
+ if(number == sum)
+ return 1;
+ else
+ return 0;
+}
+
+int main()
+{
+ int start = 10;
+ int end = 354294; // 9^5 * 6
+ int sum = 0;
+ int i;
+
+ for(i=start; i<end; i++)
+ {
+ if(digit_sum(i))
+ {
+ printf("%d\n", i);
+ sum += i;
+ }
+ }
+
+ printf("\n%d\n", sum);
+
+ return 0;
+}
+