freeCodeCamp/curriculum/challenges/chinese/07-scientific-computing-with-python/python-for-everybody/conditional-execution.md

---
id: 5e7b9f050b6c005b0e76f058
title: 根据条件执行
challengeType: 11
videoId: gz_IfIsZQtc
bilibiliIds:
  aid: 206949935
  bvid: BV1Jh411z7bY
  cid: 376337035
dashedName: conditional-execution
---

# --question--

## --text--

以下哪个代码缩进，能够满足当“x=0”和“y=10”的时，打印 "Yes"？

## --answers--

```python
if 0 == x:
if y == 10:
print("Yes")
```

---

```python
if 0 == x:
    if y == 10:
    print("Yes")
```

---

```python
if 0 == x:
if y == 10:
    print("Yes")
```

---

```python
if 0 == x:
    if y == 10:
        print("Yes")
```

## --video-solution--

4