Start: Nov, 12, 2017 10:00:00
2017秋Python程序设计基础培训第二次作业
End: Nov, 19, 2017 12:00:00
Time elapsed:
Time remaining:
Problem_ID: A
Result: Accepted
Time: 107ms
Memory: 24300kB
Author: hzgubo
In contest: 1122 
c=0
i=0
while i<=100:
    if i%2==0:
        c=c+i
    i=i+1
print(c)