1、 Give the world cup 32 Strong relevant information , Including FIFA ranking information ;
2、 Simulated manual lottery method , Build the corresponding function , Generated randomly after calling 32 Strong against the list , Consider the combination of strength and weakness , Simulate the real lottery .
3、 According to the international ranking and characteristics of each team , Generate win or lose data for pairing , Set the random factor , Simulate the random situation of winning or losing ;
4、 Considering the influence of random factors , Quantify the Chinese team's entry into 16 strong 、8 strong 、 Until the probability of winning the cup ;
5、 Improve ： Comprehensive analysis of various factors （ You can think of it ）, How can the host draw a good lot .