#include <stdio.h>
int main() {
int n[9];
for(int i=0; i<9; i++){
scanf("%d", &n[i]);
}
printf("Coluna 0: %d", n[0]+n[3]+n[6]);
printf("\nColuna 1: %d", n[1]+n[4]+n[7]);
printf("\nColuna 2: %d", n[2]+n[5]+n[8]);
return 0;
}
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