View Compilation Error

0_0_16823325_17025.cpp:6:5: error: stray '\' in program
     if(n == 1 && m == 1){   /\n, m均分解完
     ^
0_0_16823325_17025.cpp:6:5: error: stray '\276' in program
0_0_16823325_17025.cpp:6:5: error: stray '\371' in program
0_0_16823325_17025.cpp:6:5: error: stray '\267' in program
0_0_16823325_17025.cpp:6:5: error: stray '\326' in program
0_0_16823325_17025.cpp:6:5: error: stray '\275' in program
0_0_16823325_17025.cpp:6:5: error: stray '\342' in program
0_0_16823325_17025.cpp:6:5: error: stray '\315' in program
0_0_16823325_17025.cpp:6:5: error: stray '\352' in program
0_0_16823325_17025.cpp: In function 'void dfs(int, int, int)':
0_0_16823325_17025.cpp:6:29: error: expected primary-expression before '/' token
     if(n == 1 && m == 1){   /\n, m均分解完
                             ^