a

@@ -53,12 +53,15 @@ void timer() {
 	}
 	}
 }
 }
 void start() {
 void start() {
+	printf("0");
 	state = 0;
 	state = 0;
 }
 }
 void stop() {
 void stop() {
+	printf("1");
 	state = 1;
 	state = 1;
 }
 }
 void reset() {
 void reset() {
+	printf("2");
 	time = 0;
 	time = 0;
 	state = 2;
 	state = 2;
 }
 }