🍀 Spring Appointment, Lucky Draw Gifts! Growth Value Issue 1️⃣7️⃣ Spring Lucky Draw Carnival Begins!
Seize Spring Luck! 👉 https://www.gate.com/activities/pointprize?now_period=17
🌟 How to Participate?
1️⃣ Enter [Plaza] personal homepage, click the points icon next to your avatar to enter [Community Center]
2️⃣ Complete plaza or hot chat tasks like posting, commenting, liking, and speaking to earn growth value
🎁 Every 300 points can draw once, 10g gold bars, Gate Red Bull gift boxes, VIP experience cards and more great prizes await you!
Details 👉 https://www.gate.com/announcements/article/
(1/2) Bellman-Ford算法可以比较高效地通过找负环来捕获套利机会:👇
在边为汇率的图中,如果一个环的汇率乘积>1则表示有套利空间(绕一圈币变多了),将边表示为汇率的负对数则可以等效地更简单地表示为“如果一个环为负环则表示有套利空间”,此时可以运用Bellman-Ford算法找出这个负环。