#include <stdio.h>
int main() {
int arr[4][2];
for(int i=0;i<=3;i++){
for(int j=0;j<=1;j++){
}
}
for(int i=0;i<=3;i++){
for(int j=0;j<=1;j++){
}
}
return 0;
}
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10
aba
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