View Compilation Error

0_0_25055840_5302.cpp
0_0_25055840_5302.cpp(10) : error C2059: 语法错误:“常量”
0_0_25055840_5302.cpp(32) : error C2065: “mx”: 未声明的标识符
0_0_25055840_5302.cpp(32) : error C2228: “.clear”的左边必须有类/结构/联合
        类型是“unknown-type”
0_0_25055840_5302.cpp(36) : error C2065: “mx”: 未声明的标识符
0_0_25055840_5302.cpp(36) : error C2228: “.insert”的左边必须有类/结构/联合
0_0_25055840_5302.cpp(42) : error C2065: “mx”: 未声明的标识符
0_0_25055840_5302.cpp(43) : error C2065: “mx”: 未声明的标识符