Traceback (most recent call last):
  File "/Users/wen/work/Book/留学生のためのテキスト/留学生のためのプログラミング入門/05_付録/tools/web_review_v2/execution/コード再実行/runs/recheck_ch09_3/code.py", line 1, in <module>
    print("3" + 2)
          ~~~~^~~
TypeError: can only concatenate str (not "int") to str
