Start: Apr, 17, 2017 10:00:00
Python程序设计基础培训第二次作业
End: Apr, 23, 2017 14:00:00
Time elapsed:
Time remaining:
Problem_ID: A
Result: Accepted
Time: 129ms
Memory: 21432kB
Author: admifk
In contest: 1086 
i=0
sum=0
while (i<=100):
	i+=1
	if (i%2==0):sum+=i
print sum