QOJ.ac

QOJ

Time Limit: 6 s Memory Limit: 1024 MB Total points: 100 Difficulty: [show] Hackable ✓

#13080. 序列变换

Statistics
العربية English 日本語 简体中文 繁體中文

Made with ❤️ by Qingyu✨

Server Time: 2025-10-27 19:25:45