View Compilation Error

0_0_24980362_31739.cpp: In function 'void dijk(int)':
0_0_24980362_31739.cpp:36:6: error: 'mar' was not declared in this scope
   if(mar
      ^
0_0_24980362_31739.cpp:36:6: error: expected ')' at end of input
0_0_24980362_31739.cpp:36:6: error: expected statement at end of input
0_0_24980362_31739.cpp:36:6: error: expected '}' at end of input
0_0_24980362_31739.cpp:36:6: error: expected '}' at end of input