diff --git a/du2/program.c b/du2/program.c
index 79c81b3..422c440 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -12,8 +12,8 @@ int main(){
     int max_hrac = 0;
     int value = 0;
     int r = 0;
-    int najlepsi[VELKOST_POLA];
-    int k=0;
+    //int najlepsi[VELKOST_POLA];
+    //int k=0;
     while(i < VELKOST_POLA){
         value = 0;
         r = scanf("%d", &value);
diff --git a/du3/program.c b/du3/program.c
new file mode 100644
index 0000000..3b19a60
--- /dev/null
+++ b/du3/program.c
@@ -0,0 +1,39 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#define LINE_SIZE 10
+
+int main(){
+
+    float line[LINE_SIZE];
+    int count;
+    char buffer[50];
+    
+    for(count = 0; count < LINE_SIZE; count++){
+
+        if(fgets(buffer, 50, stdin) == NULL || buffer[0] == '\n'){
+            break;
+        }
+
+        int success = sscanf(buffer, "%f", &line[count]);
+
+        if(success == 0 || success == EOF){
+            if(count == 0){
+                printf("Nepodarilo sa nacitat x.\n");
+            }else{
+                printf("Nepodarilo sa nacitat %d. koeficient\n", count);
+            }
+            return 0;
+        }
+    }
+
+    float result = 0;
+    float x = line[0];
+
+    for(int i = 1; i < count; i++){
+        result = result * x + line[i];
+    }
+
+    printf("Vysledok je: %.2f\n", result);
+
+}