1.在100以内查找数
n=100 arr=input().split() x=int(input()) t=[] for i in arr: i=int(i) t.append(i) c=0 for i in t: c+=1 d=0 if i==x: d=c break if d==0: print(-1) else: print(d)
2.定义初值20,生成随机数产生39
import random n=20 while n<39: y=0 x = random.randint(0, 1) if (x==1):n+=1 else :continue print(n)