# include<stdio.h>
int main()
{
int T;long int MG,MY,MR,OG,OY,OR,PG,PY,PR,sum_M,sum_O,sum_P,sum_G,sum_Y,sum_R,max;
while(T--)
{
scanf("%ld %ld %ld",&MG
,&MY
,&MR
); scanf("%ld %ld %ld",&OG
,&OY
,&OR
); scanf("%ld %ld %ld",&PG
,&PY
,&PR
); sum_M = MG+MY+MR;
sum_O = OG+OY+OR;
sum_P = PG+PY+PR;
sum_G = MG+OG+PG;
sum_Y = MY+OY+PY;
sum_R = MR+OR+PR;
max = sum_M;
if(sum_O>max)
max=sum_O;
else if(sum_P>max)
max=sum_P;
else
{
if(sum_G>max)
max=sum_G;
else if(sum_Y>max)
max=sum_P;
else
if(sum_R>max)
max=sum_R;
}
if(!max)
else
{
if(max%2 == 0)
else
}
}
return 0;
}
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