View Compilation Error

0_0_36402200_707.cpp: In function 'int main()':
0_0_36402200_707.cpp:29:12: error: 'i' was not declared in this scope
         if(i==0 && column[i] && judge==1){
            ^
0_0_36402200_707.cpp:48:12: error: 'i' was not declared in this scope
         if(i==99 && column[99] && judge==2){
            ^