View Compilation Error

0_0_33869368_1312.cpp:3:1: error: stray '\243' in program
 int A，B;
 ^
0_0_33869368_1312.cpp:3:1: error: stray '\254' in program
0_0_33869368_1312.cpp:4:1: error: stray '\243' in program
 int C；
 ^
0_0_33869368_1312.cpp:4:1: error: stray '\273' in program
0_0_33869368_1312.cpp:6:1: error: stray '\243' in program
 printf（"%d",C）;
 ^
0_0_33869368_1312.cpp:6:1: error: stray '\250' in program
0_0_33869368_1312.cpp:6:1: error: stray '\243' in program
0_0_33869368_1312.cpp:6:1: error: stray '\251' in program
0_0_33869368_1312.cpp:2:1: error: 'main' does not name a type
 main{
 ^