View Compilation Error

0_0_24614456_10752.cpp: In function 'void dfs(int, int, int, int)':
0_0_24614456_10752.cpp:106:52: error: 'tiems' was not declared in this scope
    if (mat[a][0][b + c] == 0 || mat[a][0][b + c] > tiems + 1)
                                                    ^