diff --git a/cv10/program.c b/cv10/program.c
index 536a3b0..646e6ef 100644
--- a/cv10/program.c
+++ b/cv10/program.c
@@ -27,6 +27,16 @@ int main() {
         return 1;
     }
 
+    for (int i = 0; i < pocet_studentov - 1; i++) {
+        for (int j = i + 1; j < pocet_studentov; j++) {
+            if (strcmp(pole[i], pole[j]) == 0) {
+                strcpy(pole[j], pole[pocet_studentov - 1]);
+                pocet_studentov--; 
+                j--; 
+            }
+        }
+    }
+
 
     for (int i = 0; i < pocet_studentov - 1; i++) {
         for (int j = i + 1; j < pocet_studentov; j++) {