Dice Combinations

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>

using namespace std;

const int MODULO = static_cast<int>(1e9) + 7;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    // freopen("input.txt", "r", stdin); // TODO: REMOVE THIS YOU STUPID ****

    int x;
    cin >> x;
    vector<int> values = {1,2,3,4,5,6};
    vector<int> count(x+1);
    count[0] = 1;
    for (int a = 1; a <= x; a++) {
        for (auto c : values) {
            if (a - c >= 0) {
                count[a] += count[a-c];
                count[a] %= MODULO;
            }
        }
    }
    cout << count[x];
}

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