1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#include<bits/stdc++.h>
using namespace std;

int K = 7;
int main(){
    srand(time(NULL));
    //ios_base::sync_with_stdio(0); cin.tie(0);
    string ENCODE; cin >> ENCODE;
    if(ENCODE[0] == 'A'){
        int A, B; cin >> A >> B;
        A+=K;
        B+=K;
        A%=1000;
        B%=1000;
        A++;
        B++;
        cout << A << " " << B;
    }
    else{
        int A, B; cin >> A >> B;
        A--;
        B--;
        A-=K;
        B-=K;
        A+=1000;
        B+=1000;
        A%=1000;
        B%=1000;
        if(A == 0){
            A=1000;
        }
        if(B == 0){
            B = 1000;
        }
        cout << A << " " << B << flush;
    }
}