Dice Combinations

input/code.cpp: In function 'int main(int, char**)':
input/code.cpp:5:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    5 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~

#include <stdio.h>
int main(int argc, char *argv[])
{
    int n;
    scanf("%d", &n);

    int solutions[6] = {1,2,4,8,16,32};
    int memory[6] = {0};
    int mod = 1000000000 + 7;
    
    for (int i = 0; i < n && i < 6; i++) {
        memory[i] = (memory[i] + solutions[i]) % mod;
    }

    for (int i = 6; i < n; i++) {
        int reali = i % 6;
        int sum = 0;
        for (int j = 0; j < 6; j++) {
            sum += memory[j];
        }
        memory[reali] = sum;
    }

    int index = (n-1) % 6;
    printf("%d", memory[index] % mod);

    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: WRONG ANSWER

Test 12

Verdict: WRONG ANSWER

Test 13

Verdict: WRONG ANSWER

Test 14

Verdict: WRONG ANSWER

Test 15

Verdict: WRONG ANSWER

Test 16

Verdict: WRONG ANSWER

Test 17

Verdict: WRONG ANSWER

Test 18

Verdict: WRONG ANSWER

Test 19

Verdict: WRONG ANSWER

Test 20

Verdict: WRONG ANSWER