View Compilation Error

0_0_30277907_26956.cpp: In member function 'int LCA::ver1(int, int)':
0_0_30277907_26956.cpp:409:13: error: expected ',' or ';' before 'if'
             if(temp1 < temp2)
             ^
0_0_30277907_26956.cpp:414:13: error: 'else' without a previous 'if'
             else
             ^
0_0_30277907_26956.cpp:421:13: error: expected ',' or ';' before 'if'
             if(temp3 < ans)
             ^