Problem H. An easy problem
时间限制 1000 ms
内存限制 32 MB
we define f(A) = 1, f(a) = -1, f(B) = 2, f(b) = -2, ... f(Z) = 26, f(z) = -26;
Give you a letter x and a number y , you should output the result of y+f(x).
输入数据
输出数据
for each case, you should the result of y+f(x) on a line.
样例输入
复制
6
R 1
P 2
G 3
r 1
p 2
g 3
样例输出
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