View Compilation Error

0_0_12274339_26041.cpp:6: error: stray '\163' in program
0_0_12274339_26041.cpp:6: error: stray '\172' in program
0_0_12274339_26041.cpp:6: error: expected init-declarator before "i"
0_0_12274339_26041.cpp:6: error: expected `,' or `;' before "i"
0_0_12274339_26041.cpp: In function `int main()':
0_0_12274339_26041.cpp:16: error: `i' undeclared (first use this function)
0_0_12274339_26041.cpp:16: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12274339_26041.cpp:20: error: `ans' undeclared (first use this function)