View Compilation Error

0_0_10914622_7629.cpp:14: error: stray '\163' in program
0_0_10914622_7629.cpp:14: error: stray '\187' in program
0_0_10914622_7629.cpp:15: error: expected init-declarator before "int"
0_0_10914622_7629.cpp:15: error: expected `,' or `;' before "int"
0_0_10914622_7629.cpp: In function `int find(int)':
0_0_10914622_7629.cpp:23: error: `father' undeclared (first use this function)
0_0_10914622_7629.cpp:23: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_10914622_7629.cpp: In function `int main()':
0_0_10914622_7629.cpp:34: error: `father' undeclared (first use this function)
0_0_10914622_7629.cpp:49: error: `ans' undeclared (first use this function)