View Compilation Error

0_0_36032779_12657.cpp: In function 'int main()':
0_0_36032779_12657.cpp:11:8: error: 'mi' was not declared in this scope
   cin>>mi[i]>>ma[i]; 
        ^
0_0_36032779_12657.cpp:11:15: error: 'ma' was not declared in this scope
   cin>>mi[i]>>ma[i]; 
               ^
0_0_36032779_12657.cpp:19:13: error: 'mi' was not declared in this scope
   for(int i=mi[0];i<=ma[0];i++){
             ^
0_0_36032779_12657.cpp:19:22: error: 'ma' was not declared in this scope
   for(int i=mi[0];i<=ma[0];i++){
                      ^
0_0_36032779_12657.cpp:24:15: error: 'mi' was not declared in this scope
     for(int k=mi[i];k<=m-j&&k<=ma[i];k++){
               ^
0_0_36032779_12657.cpp:24:32: error: 'ma' was not declared in this scope
     for(int k=mi[i];k<=m-j&&k<=ma[i];k++){
                                ^