diff --git a/du6/program.c b/du6/program.c
index fc99f34..0a33f73 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -12,20 +12,19 @@ int main(){
 
         int pocet_mien_v_poli=0;
 
-    int p = 0;
-    scanf("%d",&p);
-    getchar();
+ 	int p = 0;
+	scanf("%d",&p);
+	getchar();
 
         while(1){
                 char line[SIZE];
                 memset(line,0,SIZE);
                 char* r = fgets(line,SIZE,stdin);
-
-        int pocet_znakov=0;
+	
+		int pocet_znakov=0;
                 if(!r||r[0]=='\n')break;
                 else pocet_znakov=strlen(line);
-
-                int skip=0;
+		int skip=0;
                 for (int i=0;skip==0&&i<pocet_mien_v_poli; i++){
                         if (!memcmp(pole_smernikov[i],line,pocet_znakov)){
                                 skip=1;
@@ -38,7 +37,15 @@ int main(){
                 }
         }
         qsort(pole_smernikov, pocet_mien_v_poli, sizeof(char*), compare);
-
+	for(int j = 0; j<pocet_mien_v_poli; j++){
+		for(int i=0;i<strlen(pole_smernikov[j]);i++){
+			if((pole_smernikov[j][i]>='a'&&pole_smernikov[j][i]<='z')||(pole_smernikov[j][i]>='A'&&pole_smernikov[j][i]<='Z'))
+				continue;
+			else{
+				printf();
+			}
+		}	
+	}
         printf("Prijati studenti:\n");
         for(int i = 0; i<p && i<pocet_mien_v_poli ;i++)
                 printf("%s",pole_smernikov[i]);