Add LICENSE

Programme test

+#include<stdio.h>
+#include<stdlib.h>
+
+void main(int argc, char *argv[]) {
+	bool is_div(number, i) {
+		return number % i == 0;
+	}
+	
+	bool is_prime(number) {
+		for (int i = 2; i < number; i++) {
+			if (is_div(number, i) == True) return False;
+		return True;
+		}
+	}
+	
+	int[] prime_divs(number) {
+		int[] prime_dividers;
+		for (int i = 2; i < number; i++) {
+			if (is_prime(i) == True && is_div(number, i) == True) {
+				break;
+			}
+		}
+	}
+	
+}
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