摘要: #1~100的奇数和,偶数和'''sum = 0n = 99while n > 0: sum = sum + n n = n - 2print(sum)i=1sum=0while i<=100: if i%2==0: sum+=i i+=1 else: i+=1print(sum)'''#偶数sum 阅读全文
posted @ 2021-01-07 14:34 噫吁嚱。 阅读(91) 评论(0) 推荐(0) 编辑