View Compilation Error

0_0_33680009_1949.cpp
0_0_33680009_1949.cpp(48) : error C2059: 语法错误:“{”
0_0_33680009_1949.cpp(48) : error C2143: 语法错误 : 缺少“;”(在“{”的前面)
0_0_33680009_1949.cpp(48) : error C2143: 语法错误 : 缺少“;”(在“}”的前面)
0_0_33680009_1949.cpp(66) : error C2065: “set”: 未声明的标识符
0_0_33680009_1949.cpp(66) : error C2062: 意外的类型“__int64” 
0_0_33680009_1949.cpp(67) : error C2065: “S”: 未声明的标识符
0_0_33680009_1949.cpp(67) : error C2228: “.clear”的左边必须有类/结构/联合
        类型是“unknown-type”
0_0_33680009_1949.cpp(76) : error C2065: “S”: 未声明的标识符
0_0_33680009_1949.cpp(76) : error C2228: “.insert”的左边必须有类/结构/联合
        类型是“unknown-type”
0_0_33680009_1949.cpp(84) : error C2065: “S”: 未声明的标识符
0_0_33680009_1949.cpp(84) : error C2228: “.count”的左边必须有类/结构/联合
        类型是“unknown-type”