再用n2的时间(两重循环)枚举d-c,并将b-c的值作为键,在Hash数组中查找是否存在。如果能找到crucial相同的node点,则找到了一组满足 d-c = a+b的值。(注意检查a b c d 四个数不重复) We will not connect to the server for this application or website at the moment. There is likely to be a lot of targeted visitors or possibly a configuration mistake. Try once again afterwards, or Get in touch wit... https://pearlaquatics.my/what-you-must-know-before-keeping-flowerhorn-fish-in-malaysia/