QOJ.ac

QOJ

Time Limit: 2 s Memory Limit: 1024 MB Total points: 100 Difficulty: [show] Hackable ✓

#4660. 挑战 NPC Ⅱ

统计
العربية English 日本語 简体中文 繁體中文

Made with ❤️ by Qingyu✨

伺服器時間: 2025-10-27 14:02:26