View Compilation Error

0_0_16606225_24664.cpp: In constructor 'UFset::UFset(int)':
0_0_16606225_24664.cpp:25:14: error: 'siz' was not declared in this scope
  vis=new int[siz
              ^
0_0_16606225_24664.cpp:25:14: error: expected ']' at end of input
0_0_16606225_24664.cpp:25:14: error: expected ';' at end of input
0_0_16606225_24664.cpp:25:14: error: expected '}' at end of input