View Compilation Error

0_0_22313787_24747.cpp: In function 'int main()':
0_0_22313787_24747.cpp:8:9: error: 'LL' was not declared in this scope
         LL a = 0, b = 0;
         ^
0_0_22313787_24747.cpp:14:24: error: 'a' was not declared in this scope
             if(y == 1) a +=x - 1;
                        ^
0_0_22313787_24747.cpp:15:24: error: 'b' was not declared in this scope
             if(x == 1) b +=y - 1;
                        ^
0_0_22313787_24747.cpp:17:39: error: 'a' was not declared in this scope
         printf("Case %d: %s\n", kase, a > b ? "Alice" : "Bob");
                                       ^
0_0_22313787_24747.cpp:17:43: error: 'b' was not declared in this scope
         printf("Case %d: %s\n", kase, a > b ? "Alice" : "Bob");
                                           ^