View Compilation Error

0_0_17576347_26463.cpp: In function 'void Hungary()':
0_0_17576347_26463.cpp:79:19: error: 'nm' was not declared in this scope
     met(usedy, 0);nm hghghfgd
                   ^
0_0_17576347_26463.cpp:80:18: error: 'i' was not declared in this scope
     for(int i=1; i<=n; i++)
                  ^
0_0_17576347_26463.cpp:89:5: error: expected primary-expression before '}' token
     }
     ^