View Compilation Error

0_0_33715387_16111.cpp:49:13: error: expected '}' at end of input
     int pos=fin
             ^
0_0_33715387_16111.cpp: In member function 'void col::solve()':
0_0_33715387_16111.cpp:49:13: error: 'fin' was not declared in this scope
0_0_33715387_16111.cpp:49:13: error: expected ',' or ';' at end of input
0_0_33715387_16111.cpp:49:13: error: expected '}' at end of input
0_0_33715387_16111.cpp:49:13: error: expected '}' at end of input
0_0_33715387_16111.cpp:49:13: error: expected '}' at end of input
0_0_33715387_16111.cpp: At global scope:
0_0_33715387_16111.cpp:49:13: error: expected unqualified-id at end of input