View Compilation Error

0_0_36399209_27152.cpp: In function 'int main()':
0_0_36399209_27152.cpp:88:32: error: expected primary-expression before ')' token
             scanf("%d%d",&x,&y,)
                                ^
0_0_36399209_27152.cpp:91:13: error: 'else' without a previous 'if'
             else
             ^