View Compilation Error

0_0_4232832_10564.cpp: In function `void solve()':
0_0_4232832_10564.cpp:141: error: `typeof' undeclared (first use this function)
0_0_4232832_10564.cpp:141: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_4232832_10564.cpp:141: error: expected `;' before "it"
0_0_4232832_10564.cpp:141: error: `it' undeclared (first use this function)