delta_force

Delta Force

Author

@JP3BGY

問題文 (ja)

作戦デルタ開始！！

ヒント: 最後のパートはsagemathのdiscrete_log()が便利です。Sagemathで?discrete_logでドキュメントをよく読んでください。

Problem Statement (en)

Commence Operation Delta!!

Hint: Last part of this problem, discrete_log() function in sagemath is useful. Run ?discrete_log in sage CLI and read the document.

Estimated Difficulty

med-hard