[[2004/A1/練習問題1]] #define THRESHOLD 40 #define RUN_TIME 150 #define a 40 #define b 150 task main () { SetSensor(SENSOR_1, SENSOR_LIGHT); ClearTimer(0); while ( Timer(0) <= RUN_TIME ) { if (SENSOR_1 < THRESHOLD){ while ( Timer(0) <= b ) { if (SENSOR_1 < a){ OnFwd(OUT_A); Off(OUT_C); } else { Off(OUT_A); OnFwd(OUT_C); }}}