View Compilation Error

0_0_21558955_12021.cpp: In function 'int karger_stein_reduce(int, std::vector<std::pair<std::pair<int, int>, int> >)':
0_0_21558955_12021.cpp:48:9: error: expected ';' before 'if'
         if(vleft > opts) {
         ^
0_0_21558955_12021.cpp:118:1: error: expected '}' at end of input
 }
 ^
0_0_21558955_12021.cpp:118:1: error: expected '}' at end of input