python
from plan import Plan, Task
def task1():
print("Task 1 executed.")
def task2():
print("Task 2 executed.")
def main():
plan = Plan()
task1 = Task(task1)
task2 = Task(task2)
plan.schedule(task1).every(1).minutes()
plan.schedule(task2).every(5).minutes()
plan.start()
if __name__ == "__main__":
main()
