6-2

#include <stdio.h>

int main() {
    double a[3][6], sum;
    double max = -1.7e+308;

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 6; ++j) {
            scanf("%lf", &a[i][j]);
            max = a[i][j] > max ? a[i][j] : max;
        }
    }

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 6; ++j) {
            if (a[i][j] == max) {
                sum = i + j + 2;
            }
        }
    }

    printf("%lf", sum);

    return 0;
}