代码: import numpy as np c=10 #背包容量 w=[2,2,6,5,4] #物品重量 v=[5,3,5,4,6] #物品价值 flag =[0,0,0,0,0] m=np.zeros([5,11],int) #用来保存 5x11的矩阵 for j in range(c+1): #初始化第一行 if(w[0]<=j): m[0][j]=v[0] flag[0] = 1 for i in range(1,5): for j in range(c+1): if (j<w[i])
#Filename:game1.py guess=10 running=True while running: try: answer=int(raw_input('Guess what i think:')) except: print 'Please input interga\n' continue if answer<guess: print 'Your answer is too small\n' continue elif answer>guess: print 'Your ans
javascript 写一段代码,判断一个字符串中出现次数最多的字符串,并统计出现的次数 function test(){ var bt = document.getElementById("bt"); bt.addEventListener("click",function(){ var str = "dafdsjkfnaiesdaadsllllllkkkkk444444444444444"; var obj = []; // 存放结果集的数组