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: 134ms
Memory: 21432kB
Author: shanzhenyu
In contest: 1086 
a = 0
for i  in range(0,101,2)  :
	a += i
print a