Dice Combinations

import sys

input=sys.stdin.read().split()

n = int(input[0])
if n <=0 : 
    print(0)
elif n==1 :
    print(1)
else :
    if n <=6 : 
        count = [0]+[1]*(n)
    else :
        count = [0] + [1]*6 + [0]*(n-5)
    for i in range(2,n+1) :
        for j in range(1,7):
            if i-j > 0 :
                count[i] += count[i-j]
                count[i] = count[i] % (10**9 +7)

    print(count[n])

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