#include <stdio.h>
int main()
{
int a[] = {1, 1213, 3133123, 312, 0, 2};
int i;
for (i = 0; i < 6; i++)
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbigpCnsKICAgIGludCBhW10gPSB7MSwgMTIxMywgMzEzMzEyMywgMzEyLCAwLCAyfTsgCiAgICBpbnQgaTsKICAgIGZvciAoaSA9IDA7IGkgPCA2OyBpKyspIAogICAgICAgIHByaW50Zigic3RyICUgOWRcbiIsIGFbaV0pOwogICAgcmV0dXJuIDA7Cn0=