def read_groups_screen(population): add_group = 'y' while add_group == 'y': cleaner.clear_screen() print(population) #Asking for the name of the group while True: group_name = input(f'Name of group {population.qt_groups() + 1}: ') if not group_name.strip(): continue else: break #Asking for the quantity of members in the group while True: try: group_qt = int(input(f'Quantity of members in {group_name}: ')) except: continue else: if group_qt < 1: continue else: break #Creating the group in the population population.add_group(group_name,group_qt) #Ask if user wants to input one more group add_group = str() while add_group not in ['y','n']: add_group = input('Add one more group (y/n)? ').lower()
def read_groups_file(population): error_msg = str() while True: try: cleaner.clear_screen() file_name = input(f'{error_msg}Inform valid file name: ') with open(file_name) as file: content = file.read() lines = content.split('\n') except: error_msg = 'File not found. ' continue else: if lines[0] != 'SQT': error_msg = 'File informed has invalid data. ' else: break for line in lines: if line == 'SQT' or not line.strip(): pass else: try: broken_line = line.split(';') group_name = broken_line[0] group_qt = broken_line[1] population.add_group(group_name,int(group_qt)) except: return False if len(population) == 0: return False else: return True
''' pi = 3 signal = 1 var = 2 for _ in range(nr_iterations): pi += 4 / ((var) * (var + 1) * (var + 2)) * signal signal *= -1 var += 2 return pi if __name__ == '__main__': OPTION = str() while OPTION not in ['1', '2', 'x', 'X']: cleaner.clear_screen() print('Chooose your method:') print('--------------------') print('1. Gregory Leibniz series') print('2. Nilakantha series') print('x. Exit') OPTION = input('Choose your poison: ') if OPTION in ['x', 'X']: sys.exit() elif OPTION == '1': MSG = 'How many times do you want to iterate through the algorithm? ' NR_ITER = catch_num(MSG) RESULT = gregory_leibniz(NR_ITER) print(f'Pi is ≃ {RESULT}')
random_arm = randint(0, len(bandit) - 1) play_result = bandit.play_arm(random_arm) #Registering the result if play_result: result.win(random_arm) else: result.loss(random_arm) return result if __name__ == '__main__': while True: try: clear_screen() QT_ARMS = int(input('How many arms should the bandit have? ')) except: continue else: if QT_ARMS > 1: break continue while True: try: QT_PLAYS = int(input('How times do you want to play the bandit? ')) except: continue else: if QT_PLAYS > 0: