# 問題

D-3.

![D-3](https://738598783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQVION6SAidhNt4IqNY4r%2Fuploads%2Fsw2sl4XpbYRY6Er8oLNg%2F%E5%9C%96%E7%89%87.png?alt=media\&token=02b4df4d-9c4c-41cc-be10-2ecf76e86703)

![](https://738598783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQVION6SAidhNt4IqNY4r%2Fuploads%2Fk1tZE09KpqZpls1KVXyH%2F%E5%9C%96%E7%89%87.png?alt=media\&token=04e249bf-6ad0-4a9d-baeb-f7c6fa5e2a18)

D-4.

![](https://738598783-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FQVION6SAidhNt4IqNY4r%2Fuploads%2Fgnpl6wTDivarcjRpDfq0%2F%E5%9C%96%E7%89%87.png?alt=media\&token=5c7e99a5-5b39-43a7-ae1f-32d486e965d4)
