中文说明：QAP是Koopmans和Beckman1在1957年首次提出的一个组合优化问题。模仿蚂蚁的行为来寻找组合优化的好解的思想
English Description：
The QAP is a combinatorial optimisation problem stated for the first time by Koopmans and Beckman1 in 1957. The idea of imitating the behaviour of ants for finding good solutions to combinatorial optimisation problems was initiated by Dorigo, Maniezzo and Colorni10,11, and Dorigo12. The principle of these methods is based on the way ants search for food and find their way back to the nest13. Initially, ants explore the area surrounding their nest in a random manner. As soon as an ant finds a source of food it evaluates quantity and quality of the food and carries some of this food to the nest. quality of the food. this code is implementation fo ACO to solve