1 files changed, 13 insertions, 0 deletions
diff --git a/01-Multiples-of-3-and-5/euler1.c b/01-Multiples-of-3-and-5/euler1.c
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+++ b/01-Multiples-of-3-and-5/euler1.c
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+#include <stdio.h>
+#include <stdlib.h>
+//Problem 1: multiples of 3 and 5
+int main(){
+	int max = 1000;
+	int i; double sum;
+	
+	for (i=0;i<max; i++)
+		if(i%3 == 0 || i%5==0)
+			 sum+= (double) i;
+	
+	printf("%f\n", sum);
+}