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小幽灵盲盒概率计算
小幽灵总量: 5555 我持有: 12 问题可以简化为: 有5555个小球，我有12次抽的机会，每次抽完都会补小球 抽到特定一只的概率: 1/5555 抽到前十名的概率为: 10/5555 抽到前一百名的概率为: 100/5555 那么： 抽到第一名的概率为 1/ 5555 * 12 = 0.2% 至少一只前十的概率为 1 - pow((1 - 10/5555), 12) = 2.1% 至少一只前一百的概率为 1 - pow(1 - 100/5555, 12) = 19.5% 以此类推： 前200： 35.597171324% 前300：48.635402999% 前400：59.211730879% 前555 (top 10%): 71.723132767% LFG!
小幽灵盲盒概率计算
小幽灵总量: 5555 我持有: 12 问题可以简化为: 有5555个小球，我有12次抽的机会，每次抽完都会补小球 抽到特定一只的概率: 1/5555 抽到前十名的概率为: 10/5555 抽到前一百名的概率为: 100/5555 那么： 抽到第一名的概率为 1/ 5555 * 12 = 0.2% 至少一只前十的概率为 1 - pow((1 - 10/5555), 12) = 2.1% 至少一只前一百的概率为 1 - pow(1 - 100/5555, 12) = 19.5% 以此类推： 前200： 35.597171324% 前300：48.635402999% 前400：59.211730879% 前555 (top 10%): 71.723132767% LFG!
周杰伦NFT成本
https://etherscan.io/tx/0xdfe5ce0ad27311396392586888834872802b4c8b2cfc0076e1ff82b250d2f180 Value: 1**.**04 Ether ($3,901.04) Transaction Fee: 0**.**16461725 Ether($617.48) 一共1.2个eth = 4500刀 (1/2/2022) 平均一个价格为0.3eth 加上卖出手续费的话0.33eth回本 LFG!
周杰伦NFT成本
https://etherscan.io/tx/0xdfe5ce0ad27311396392586888834872802b4c8b2cfc0076e1ff82b250d2f180 Value: 1**.**04 Ether ($3,901.04) Transaction Fee: 0**.**16461725 Ether($617.48) 一共1.2个eth = 4500刀 (1/2/2022) 平均一个价格为0.3eth 加上卖出手续费的话0.33eth回本 LFG!
1204 暴跌coe
Structure of a COEWhat happened?What was the impact on customers and your business?What was the root cause?What data do you have to support this?especially metrics and graphsWhat were the critical pillar implications, especially security?When architecting workloads you make trade-offs between pillars based upon your business context. These business decisions can drive your engineering priorities. You might optimize to reduce cost at the expense of reliability in development environments, or, ...
1204 暴跌coe
Structure of a COEWhat happened?What was the impact on customers and your business?What was the root cause?What data do you have to support this?especially metrics and graphsWhat were the critical pillar implications, especially security?When architecting workloads you make trade-offs between pillars based upon your business context. These business decisions can drive your engineering priorities. You might optimize to reduce cost at the expense of reliability in development environments, or, ...
