添加 test.c

test.c

@@ -0,0 +1,11 @@
+#include "6.0s1.h"
+
+int main(void) {
+    int p = read_int();
+    write_int(p);
+    write_char('\n');
+    read_pnl();
+    int q = read_char();
+    write_char(q);
+    write_char('\n');
+}