if True: pass else: pass if True: pass pass elif True: pass pass else: pass pass x = [] for i in x: pass for i in x: pass pass while True: pass pass f = open('1.txt') ints = [] try: for line in f: ints.append(int(line)) ints.append(int(line)) except ValueError: print('') print('') print('') print('') print('') except Exception: print('') else: print('') print('') print('') print('') finally: f.close() print('')