Preparing NOJ

An easy problem

1000ms 32768K

Description:

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).

Input:

On the first line, contains a number T.then T lines follow, each line is a case.each case contains a letter and a number.

Output:

for each case, you should the result of y+f(x) on a line.

Sample Input:

6
R 1
P 2
G 3
r 1
p 2
g 3

Sample Output:

19
18
10
-17
-14
-4

Info

HDU

Provider HDU

Origin 校庆杯Warm Up

Code HDU2055

Tags

Submitted 3

Passed 2

AC Rate 66.67%

Date 06/03/2019 16:25:31

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