8-2

#include <stdio.h>

int main() {
    double a[2][7], max = 1;

    for (int i = 0; i < 2; ++i) {
        for (int j = 0; j < 7; ++j) {
            scanf("%lf", &a[i][j]);
            max = a[i][j] < 0 && max == 1 ? a[i][j] : max;
            max = a[i][j] > max && a[i][j] < 0 ? a[i][j] : max;
        }
    }

    for (int i = 0; i < 2; ++i) {
        for (int j = 0; j < 7; ++j) {
            if (a[i][j] == max) {
                printf("(%d;%d)\n", i + 1, j + 1);
            }
        }
    }

    return 0;
}