用Python生成100个2位随机正整数,按每行十个输出,并求出各位数字分别为0,1,2,3,4,5,6,7,8,9的正整数的个数
#!/usr/bin/python
# -*- coding: UTF-8 -*-
"""
@author: YangPC
@time:2021/06/16
@QQ:327844761
@微信公众号:ewbang
"""
import random
'''
用Python生成100个2位随机正整数,按每行十个输出,并求出各位数字分别为0,1,2,3,4,5,6,7,8,9的正整数的个数
'''
def fun():
random_list = [random.randint(10, 100) for n in range(100)]
statistics = {n: 0 for n in range(10)}
for index, x in enumerate(random_list):
print(x, end=' ')
statistics[int(x % 10)] = statistics[int(x % 10)] + 1
if ((index + 1) % 10 == 0):
print()
print(statistics)
if __name__ == '__main__':
fun()
输出结果图
import random
a=[0,0,0,0,0,0,0,0,0,0,0]
for i in range(1,101):
x=random.randint(11,99)
for j in str(x):
a[int(j)]=a[int(j)]+1
print(x,end=" ")
if i%10==0:
print()
for i in range(10):
print(str(i)+":"+str(a[i]))
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