View Compilation Error

0_0_13038355_555.cpp:77:10: invalid suffix "cto.com" on floating constant
0_0_13038355_555.cpp: In function `long long int Cal(long long int)':
0_0_13038355_555.cpp:77: error: `www' undeclared (first use this function)
0_0_13038355_555.cpp:77: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_13038355_555.cpp:77: error: expected `;' before numeric constant
0_0_13038355_555.cpp:83: error: `o' undeclared (first use this function)
0_0_13038355_555.cpp:83: error: expected `;' before ')' token