PTA Python程序设计测试(20190604--20190604)
def printYanghui(n): numbers = [] for line in range(n + 1): numbers += [[]] for i in range(n + 1): numbers[line] += [0] numbers[1][1] = 1 for line in range(2, n + 1): for i in range(1, n + 1): numbers[line][i] = numbers[line - 1][i] + numbers[line - 1][i - 1] for line in range(1, n + 1): for space in range(n - line): print(" ", end='') for i in range(1, line + 1): print(numbers[line][i], end=" ") print()
list=eval(input()) y=[] for i in range(0,len(list)): if list[i] not in y: y.append(list[i]) for j in range(0,len(y)-1): print('%d'%y[j],end=' ') print(y[-1])