新手求救，错在哪里

if下方不能跟if，可以elif，要不就把if缩进到if里去嵌套使用
if：
elif：

F:\Program Files\phtyon\python.exe: \Program Files\phtyon\python.exe: can't find '__main__' module in ''
[Finished in 0.3s with exit code 1]
[shell_cmd: python -u ""]
[dir: C:\Users\Administrator\AppData\Roaming\Sublime Text 3\Packages]
[path: C:\Program Files (x86)\Common Files\Oracle\Java\javapath;F:\Program Files\phtyon\Scripts\;F:\Program Files\phtyon\;F:\Program Files\Scripts\;F:\Program Files\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;]
[shell_cmd: python -u ""]
[dir: C:\Users\Administrator\AppData\Roaming\Sublime Text 3\Packages]
[path: C:\Program Files (x86)\Common Files\Oracle\Java\javapath;F:\Program Files\phtyon\Scripts\;F:\Program Files\phtyon\;F:\Program Files\Scripts\;F:\Program Files\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;]
我这个怎么办呢大佬们 跪求