swea1959

#define _CRT_SECURE_NO_WARNINGS 
#include <stdio.h>
#define FOR(n) for (int i = 0; i < n;i++) 
 
int main(void) {
    int T;
    scanf("%d", &T);
    for (int tc = 1; tc <= T; tc++) {
        int N, M;
        scanf("%d %d", &N, &M);
        int arrA[20];
        int arrB[20];
        FOR(N)
            scanf("%d", &arrA[i]);
        FOR(M)
            scanf("%d", &arrB[i]);
        int maxValue = -99999;
        if (M > N) {
            for (int k = 0; k < M - N + 1; k++) {
                int sum = 0;
                FOR(N)
                    sum += arrA[i] * arrB[i + k];
                if (sum > maxValue) maxValue = sum;
            }
        }
 
        else if (M < N) {
            for (int k = 0; k < N - M + 1; k++) {
                int sum = 0;
                FOR(M)
                    sum += arrB[i] * arrA[i + k];
                if (sum > maxValue) maxValue = sum;
            }
        }
 
        printf("#%d %d\n", tc, maxValue);
    }
}