View Compilation Error

0_0_32430787_3730.cpp
0_0_32430787_3730.cpp(16) : error C2065: “vector”: 未声明的标识符
0_0_32430787_3730.cpp(16) : error C2062: 意外的类型“int” 
0_0_32430787_3730.cpp(22) : error C2065: “v”: 未声明的标识符
0_0_32430787_3730.cpp(22) : error C2228: “.push_back”的左边必须有类/结构/联合
        类型是“unknown-type”
0_0_32430787_3730.cpp(26) : error C2065: “v”: 未声明的标识符
0_0_32430787_3730.cpp(28) : error C2065: “v”: 未声明的标识符