diff --git a/KNR C/avas_1_9.c b/KNR C/avas_1_9.c
new file mode 100644
index 0000000..ccd9379
--- /dev/null
+++ b/KNR C/avas_1_9.c	
@@ -0,0 +1,16 @@
+#include <stdio.h>
+
+int main() {
+	int last = 0;
+
+	while (last != EOF) {
+		int curr = getchar();
+		if ((curr != ' ' || last != ' ') && curr != EOF){
+			putchar (curr);
+		}
+		last = curr;
+	};
+
+	return 0;
+}
+