From 190507a0a05e7a6292b41bec529910ecfcbb69fb Mon Sep 17 00:00:00 2001
From: sijanec <sijanecantonluka@gmail.com>
Date: Thu, 3 Dec 2020 17:08:39 +0100
Subject: =?UTF-8?q?kon=C4=8Danih=20prvih=2010=20eulerjevih=20problemobv?=
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---
 mat/euler/6/Makefile |   2 ++
 mat/euler/6/a.out    | Bin 0 -> 8472 bytes
 mat/euler/6/prog.c   |  20 ++++++++++++++++++++
 3 files changed, 22 insertions(+)
 create mode 100644 mat/euler/6/Makefile
 create mode 100755 mat/euler/6/a.out
 create mode 100644 mat/euler/6/prog.c

(limited to 'mat/euler/6')

diff --git a/mat/euler/6/Makefile b/mat/euler/6/Makefile
new file mode 100644
index 0000000..156bc0d
--- /dev/null
+++ b/mat/euler/6/Makefile
@@ -0,0 +1,2 @@
+default:
+	gcc prog.c -lm
diff --git a/mat/euler/6/a.out b/mat/euler/6/a.out
new file mode 100755
index 0000000..07b6490
Binary files /dev/null and b/mat/euler/6/a.out differ
diff --git a/mat/euler/6/prog.c b/mat/euler/6/prog.c
new file mode 100644
index 0000000..5a17cea
--- /dev/null
+++ b/mat/euler/6/prog.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+int main (int argc, char ** argv) {
+	if (argc != 1+1) {
+		fprintf(stderr, "uporaba: %s <koliko>\nprimer: %s 100\n", argv[0], argv[0]);
+		return 1;
+	}
+	unsigned long int i = 1;
+	unsigned long int m = atoi(argv[1]);
+	unsigned long long int s = 0;
+	unsigned long long int z = 0;
+	for (i = 1; i <= m; i++) {
+		s = s + pow(i, 2);
+		z = z + i;
+	}
+	z = pow(z, 2);
+	fprintf(stdout, "konec. %lld - %lld = %lld\n", z, s, z-s);
+	return 0;
+}
-- 
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