def primelist(n): for i in range(2,n+1): m=int(i**0.5) for j in range(2,m+1): if i%j==0: break else: 【1】 if __name__=='__main__': n=eval(input()) for i in 【2】: print(i, end=' ')
时间: 2024-02-14 21:16:47 浏览: 28
Based on the given code, the missing code at the line marked with "【1】" should be the following:
```python
print(i, end=' ')
```
This line of code will print the prime number `i` to the console.
The missing code at the line marked with "【2】" should be the following:
```python
primelist(n)
```
This line of code will call the `primelist` function with the value of `n` as its argument, and print out the list of prime numbers generated by the function.
相关问题
def primelist(n):for i in range(2,n+1):m=int(i**0.5)for j in range(2,m+1):if i%j==0:breakelse:【1】if name=='main':n=eval(input())for i in 【2】:print(i, end=' ')补全代码
好的,这里是完整的代码:
```
def primelist(n):
for i in range(2,n+1):
m = int(i**0.5)
for j in range(2,m+1):
if i%j==0:
break
else:
print(i, end=' ')
if __name__=='__main__':
n = eval(input())
for i in range(2, n+1):
primelist(i)
print()
```
这个代码会输出从2到n之间的所有素数,每行输出一些素数,不同行之间用空行分隔。
def primelist(n): for i in range(2,n+1): m=int(i**0.5) for j in range(2,m+1): if i%j==0: break else: 【1】 if __name__=='__main__': n=eval(input()) for i in 【2】: print(i, end=' ')代码补充完整
```
def primelist(n):
prime = []
for i in range(2, n+1):
m = int(i**0.5)
for j in range(2, m+1):
if i % j == 0:
break
else:
prime.append(i)
return prime
if __name__ == '__main__':
n = eval(input())
for i in primelist(n): # 调用 primelist 函数来生成质数列表
print(i, end=' ')
```
在上面的代码中,`【1】` 处应该将质数 `i` 添加到列表 `prime` 中;`【2】` 处应该使用 `primelist(n)` 函数来生成质数列表,然后在循环中输出每个质数。最后,输出结果为所有小于等于 `n` 的质数。