diff --git a/du4/program.c b/du4/program.c
index 8b4609e..dcc844c 100644
--- a/du4/program.c
+++ b/du4/program.c
@@ -52,19 +52,9 @@ double compare_percent(double a, double b, double eps)
 int main()
 {
     char str[100][100];
-  	int i =0;
-  	int j =0;
   	char b ;
-  	while((b=getchar())!=EOF){
-  	    if(b=='\n'){
-  	        j=0;
-  	        i++;
-  	    }
-  	    str[i][j]=b;
-  	    j++;
-  	}
-  	for(int k=0;k<=i-1;k++){
-    	char *new_str = compactString(str[k],strlen(str[k]));
+  	for(int i =0;fgets(str[i],100,stdin);i++){
+    	char *new_str = compactString(str[i],strlen(str[i]));
     	double first =-5,second =-5,res=-5;
     	char c='E';
     	sscanf(new_str,"%lf%c%lf%*[=]%lf",&first,&c,&second,&res);
@@ -82,6 +72,6 @@ int main()
     	    printf("ZLE\n");
    	 }
     
-    }
+}
     return 0;
 }
\ No newline at end of file