Python小练习- SDUT 2521 出现次数

#!/usr/bin/env python
#coding=utf-8
while True:
n = input()
max = 1
num = 1
a = []
'''for i in range(0,n):
t = raw_input()
a.append(int(t))'''
a = [int (i) for i in raw_input().split()]
a.sort()
x = int(a[0])
for j in range(0,n-1):
if int(a[j]) == int(a[j+1]):
num = num + 1
else:
num = 1
if num > max:
max = num
x = int(a[j])
print x,max