add: graphs et rushs

2 files changed, 18 insertions, 0 deletions

diff --git a/graphs/piscine/element_count/element_count.c b/graphs/piscine/element_count/element_count.c
new file mode 100644
index 0000000..cec47ae
--- /dev/null
+++ b/graphs/piscine/element_count/element_count.c
@@ -0,0 +1,10 @@
+#include "element_count.h"
+
+size_t element_count(int *begin, int *end)
+{
+    if (!begin || !end || begin >= end)
+    {
+        return 0;
+    }
+    return end - begin;
+}
diff --git a/graphs/piscine/element_count/element_count.h b/graphs/piscine/element_count/element_count.h
new file mode 100644
index 0000000..57412ed
--- /dev/null
+++ b/graphs/piscine/element_count/element_count.h
@@ -0,0 +1,8 @@
+#ifndef ELEMENT_COUNT_H
+#define ELEMENT_COUNT_H
+
+#include <stddef.h>
+
+size_t element_count(int *begin, int *end);
+
+#endif /* !ELEMENT_COUNT_H */