View Compilation Error

0_0_33345446_23002.cpp: In function 'int main()':
0_0_33345446_23002.cpp:59:43: error: 'map' was not declared in this scope
             a[++num].x = 0, a[num].y = 0, map[1][1] = 0;
                                           ^
0_0_33345446_23002.cpp:68:55: error: 'map' was not declared in this scope
                         a[++num].x = i, a[num].y = j, map[i][j] = 0;
                                                       ^