View Compilation Error

0_0_24785399_31035.cpp: In function 'void merge(int, int)':
0_0_24785399_31035.cpp:11:13: error: 'findy' was not declared in this scope
 fy = findy(y);
             ^
0_0_24785399_31035.cpp: In function 'int main()':
0_0_24785399_31035.cpp:20:18: error: expected primary-expression before '%' token
 scanf("%d %d",&x,%y);
                  ^
0_0_24785399_31035.cpp:25:22: error: expected '}' at end of input
 printf("%d\n",count);}
                      ^