The two of clubs was a complete brick on the river.
Their leaders bell their bleating tunes In doleful sound.
No, said the latter touchily, "I be not agreed.
No,
However, every R has a minimal prime ideal consisting of left zero-divisors and one of right zero-divisors.
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★