Time bomb

#include<bits/stdc++.h>

using namespace std;

int main()
{
    vector<string> v(5);
    for (int i = 0; i < 5; ++i) cin >> v[i];

    int64_t w = v[0].size();

    map<string,int> h;
    h["######...######"] = 0;
    h["..........#####"] = 1;
    h["#.####.#.####.#"] = 2;
    h["#.#.##.#.######"] = 3;
    h["###....#..#####"] = 4;
    h["###.##.#.##.###"] = 5;
    h["######.#.##.###"] = 6;
    h["#....#....#####"] = 7;
    h["######.#.######"] = 8;
    h["###.##.#.######"] = 9;

    int64_t res = 0;
    for (int j = 0; j < (w+1)/4; ++j) {
        string foo;
        for (int l = 0; l < 3; ++l) {
            for (int k = 0; k < 5; ++k) {
                foo+=v[k][j*4+l];
            }
        }
        int a = h[foo];
        res=res*10 + a;
    }

    if (res % 97 == 0) {
        cout << "BEER!!\n";
    } else {
        cout << "BOOM!\n";
    }

    return 0;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: ACCEPTED

Test 11

Verdict: ACCEPTED

Test 12

Verdict: ACCEPTED

Test 13

Verdict: ACCEPTED

Test 14

Verdict: ACCEPTED

Test 15

Verdict: ACCEPTED

Test 16

Verdict: ACCEPTED

Test 17

Verdict: ACCEPTED

Test 18

Verdict: ACCEPTED

Test 19

Verdict: ACCEPTED

Test 20

Verdict: ACCEPTED