View Compilation Error

0_0_7481735_4413.cpp:42: error: redefinition of `int a[110]'
0_0_7481735_4413.cpp:3: error: `int a[110]' previously declared here
0_0_7481735_4413.cpp:42: error: redefinition of `int b[110]'
0_0_7481735_4413.cpp:3: error: `int b[110]' previously declared here
0_0_7481735_4413.cpp:43: error: redefinition of `int flag[110]'
0_0_7481735_4413.cpp:4: error: `int flag[110]' previously declared here
0_0_7481735_4413.cpp:44: error: redefinition of `int res[110]'
0_0_7481735_4413.cpp:5: error: `int res[110]' previously declared here
0_0_7481735_4413.cpp: In function `int main()':
0_0_7481735_4413.cpp:46: error: redefinition of `int main()'
0_0_7481735_4413.cpp:7: error: `int main()' previously defined here