View Compilation Error

0_0_30928870_29603.cpp: In function 'int main()':
0_0_30928870_29603.cpp:113:34: error: 'x' was not declared in this scope
    scanf("%d %d %lld %lld %lld",&x,&y,&a,&b,&c);
                                  ^
0_0_30928870_29603.cpp:113:37: error: 'y' was not declared in this scope
    scanf("%d %d %lld %lld %lld",&x,&y,&a,&b,&c);
                                     ^
0_0_30928870_29603.cpp:113:40: error: 'a' was not declared in this scope
    scanf("%d %d %lld %lld %lld",&x,&y,&a,&b,&c);
                                        ^
0_0_30928870_29603.cpp:113:43: error: 'b' was not declared in this scope
    scanf("%d %d %lld %lld %lld",&x,&y,&a,&b,&c);
                                           ^
0_0_30928870_29603.cpp:113:46: error: 'c' was not declared in this scope
    scanf("%d %d %lld %lld %lld",&x,&y,&a,&b,&c);
                                              ^