diff --git a/a1/program.c b/a1/program.c
index 5531d3c..1f63316 100644
--- a/a1/program.c
+++ b/a1/program.c
@@ -10,7 +10,8 @@ void check_brackets(const char *code) {
     char stack[100];
     int top = -1;
 
-    printf("Read: %s\n", code);  
+    // Výpis pre načítaný kód
+    printf("Read: %s\n", code);
 
     for (int i = 0; code[i] != '\0'; i++) {
         char c = code[i];
@@ -18,11 +19,11 @@ void check_brackets(const char *code) {
             stack[++top] = c;
         } else if (c == '}' || c == ']' || c == ')' || c == '>') {
             if (top == -1) {
-                printf("Unexpected closing bracket %c in %d\n", c, i);
+                fprintf(stderr, "Unexpected closing bracket %c in %d\n", c, i);
                 return;
             }
             if (!match(stack[top], c)) {
-                printf("Crossed bracket %c in %d, expected %c\n", c, i, stack[top]);
+                fprintf(stderr, "Crossed bracket %c in %d, expected %c\n", c, i, stack[top]);
                 return;
             }
             top--;
@@ -31,14 +32,14 @@ void check_brackets(const char *code) {
     if (top == -1) {
         printf("All brackets OK\n");
     } else {
-        printf("Missing closing brackets: %c\n", stack[top]);
+        fprintf(stderr, "Missing closing brackets: %c\n", stack[top]);
     }
 }
 
 int main() {
     char code[100];
     if (fgets(code, sizeof(code), stdin) != NULL) {
-        
+        // Odstráň nový riadok, ak existuje
         size_t len = strlen(code);
         if (len > 0 && code[len - 1] == '\n') {
             code[len - 1] = '\0';