#!/usr/bin/env python3
import subprocess
code='#include <cstdio>\nint main(){puts("hi");}\n'
open('/tmp/t.cpp','w').write(code)
r=subprocess.run(['/usr/bin/clang++','-O2','/tmp/t.cpp','-o','/tmp/t'],capture_output=True,text=True)
print('compile',r.returncode,repr(r.stderr))
if r.returncode==0:
  q=subprocess.run(['/tmp/t'],capture_output=True,text=True)
  print('run',repr(q.stdout),repr(q.stderr))