View Compilation Error

0_0_6641001_14118.cpp:21: error: expected constructor, destructor, or type conversion before '<' token
0_0_6641001_14118.cpp:21: error: expected `,' or `;' before '<' token
0_0_6641001_14118.cpp: In function `void resolve(int)':
0_0_6641001_14118.cpp:27: error: `prime' undeclared (first use this function)
0_0_6641001_14118.cpp:27: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6641001_14118.cpp: In function `int main()':
0_0_6641001_14118.cpp:40: error: `prime' undeclared (first use this function)
0_0_6641001_14118.cpp:49: error: `map' undeclared (first use this function)
0_0_6641001_14118.cpp:49: error: expected primary-expression before "int"
0_0_6641001_14118.cpp:49: error: expected `;' before "int"
0_0_6641001_14118.cpp:49: error: `it' undeclared (first use this function)