some more solves

2025-05-10 16:10:00 +03:00
parent 0cb745c9a1
commit 1924ca48db
11 changed files with 219 additions and 54 deletions
@@ -13,10 +13,15 @@ int main() {
            int old = c;
            c = getchar();

-            if (!(c == EOF || !isdigit(c))) {
+            if (isdigit(c)) {
                continue;
            }

+            if (c == EOF) {
+                putchar(old);
+                break;
+            }
+
            putchar(old);
        } else if (isdigit(c)) {
            is_num = true;
@@ -28,9 +33,5 @@ int main() {
        c = getchar();
    }

-    if (c != '\n') {
-        putchar('\n');
-    }
-
    return 0;
 }