View Compilation Error

1_237_2744_6689.cpp: In function `void asscessover()':
1_237_2744_6689.cpp:35: error: `vector' undeclared (first use this function)
1_237_2744_6689.cpp:35: error: (Each undeclared identifier is reported only once for each function it appears in.)
1_237_2744_6689.cpp:35: error: expected primary-expression before "int"
1_237_2744_6689.cpp:35: error: expected `;' before "int"
1_237_2744_6689.cpp:36: error: `vv' undeclared (first use this function)