View Compilation Error

266071_0_10293.cpp:1: error: expected constructor, destructor, or type conversion before '<' token
266071_0_10293.cpp:1: error: expected `,' or `;' before '<' token
266071_0_10293.cpp:20: error: variable or field `fun' declared void
266071_0_10293.cpp:20: error: `__int64' was not declared in this scope
266071_0_10293.cpp:20: error: `__int64' was not declared in this scope
266071_0_10293.cpp:21: error: initializer expression list treated as compound expression
266071_0_10293.cpp:21: error: expected `,' or `;' before '{' token
266071_0_10293.cpp:33: error: `__int64' does not name a type