Start: Nov, 12, 2017 10:00:00
2017秋Python程序设计基础培训第一次作业
End: Nov, 19, 2017 12:00:00
Time elapsed:
Time remaining:
Problem_ID: D
Result: Accepted
Time: 83ms
Memory: 24300kB
Author: ajwuzhicheng
In contest: 1121 
st=input()
st_list=st.split(" ")
s=0
for dengji in st_list:
	s+=ord(dengji)-ord("A")+1
print(s)