diff --git a/cv3/program.c b/cv3/program.c
index 47b85d5..e357001 100644
--- a/cv3/program.c
+++ b/cv3/program.c
@@ -11,7 +11,7 @@ int main(){
     fgets(line, 100, stdin);        
     x = strtod(line, NULL);
     cf1 = ceil(x);
-    if(cf1 == 0 && line[0] != '\n'){
+    if(cf1 == 0 && line[0] != '\n' && x != 0.0){
         printf("Nepodarilo sa nacitat zaklad x\n");
         return 1;
     }
@@ -21,7 +21,7 @@ int main(){
         fgets(line, 100, stdin);
         cf = strtod(line,NULL);
         cf1 = ceil(cf);
-        if(cf1 == 0 && line[0] != '\n'){
+        if(cf1 == 0 && line[0] != '\n' && cf != 0.0){
             printf("\nNepodarilo sa nacitat polynom na %d mieste.\n", cfIdx);
             return 1;
         }