diff --git a/du3/program b/du3/program
index 865dc09..c6cec6b 100755
Binary files a/du3/program and b/du3/program differ
diff --git a/du3/program.c b/du3/program.c
index 1e21ff0..bbeedd1 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -1,21 +1,19 @@
 #include <stdio.h>
 
 int main(){
-	int c, result;
+	int result = 0;
 	int value = 0;
 	int vxod[999];
-	int a = 0;
+	//i`nt a = 0;
 	for(int i = 0; i < 4; i++){
-		c = scanf("%d",&value);;
-		vxod[i] = c;
-		a = i;
+		scanf("%d",&value);;
+		vxod[i] = value;
+		//a = i;
+	}
+	//result = vxod[0];
+	for(int i = 1; i < 4; i++){
+		result = vxod[0] * result + vxod[i];
 	}
-	value = 0;
-	result = vxod[0];
-	do{
-		result = result * vxod[value] + 1;
-		value++;	
-	}while(value < a);
 	printf("%d\n", result);
 	return 0;
 }