Buggy python submission (verdict: Time Limit Exceeded):
import sys
try:
    from scipy.special import comb
except ImportError:
    from scipy.misc import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, exact=True) - comb(m, i-1, exact=True)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
try:
    from scipy.special import comb
except:
    from scipy.misc import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    """
    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD
    """

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, exact=True) - comb(m, i-1, exact=True)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
import sys
try:
    from scipy.special import comb
except ModuleNotFoundError:
    from scipy.misc import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, exact=True) - comb(m, i-1, exact=True)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
from scipy.misc import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, exact=True) - comb(m, i-1, exact=True)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
import sys
from scipy.special import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    """
    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD
    """

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, exact=True) - comb(m, i-1, exact=True)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
from math import factorial

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    for i in range(1, N+2):
        ans = comb(N+1, i, MOD)
        for j in range(i):
            m_f = first
            r_f = j

            m_b = N - second
            r_b = i - (j + 1)

            ans -= comb(m_f, r_f, MOD) * comb(m_b, r_b, MOD)

        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
from math import factorial

def comb(n, r):
    if n - r < r:
        r = n - r
    if r < 0:
        return 0
    if r == 0:
        return 1
    if r == 1:
        return n

    numerator = [n - r + k + 1 for k in range(r)]
    denominator = [k + 1 for k in range(r)]

    for p in range(2, r+1):
        pivot = denominator[p - 1]
        if pivot > 1:
            offset = (n - r) % p
            for k in range(p-1, r, p):
                numerator[k - offset] /= pivot
                denominator[k] /= pivot

    result = 1
    for k in range(r):
        if numerator[k] > 1:
            result *= int(numerator[k])

    return result


def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    for i in range(1, N+2):
        ans = comb(N+1, i)
        for j in range(i):
            m_f = first
            r_f = j

            m_b = N - second
            r_b = i - (j + 1)

            ans -= comb(m_f, r_f) * comb(m_b, r_b)

        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
import sys
from math import factorial

def comb(n, r):
    if r < 0:
        return 0
    if n < r:
        return 0
    if n == r:
        return 1
    return factorial(n) / factorial(r) / factorial(n - r)

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    for i in range(1, N+2):
        ans = comb(N+1, i)
        for j in range(i):
            m_f = first
            r_f = j

            m_b = N - second
            r_b = i - (j + 1)

            ans -= comb(m_f, r_f) * comb(m_b, r_b)

        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
import sys
from math import factorial

def comb(n, r):
    if r < 0:
        return 0
    if n < r:
        return 0
    return factorial(n) / factorial(r) / factorial(n - r)

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    for i in range(1, N+2):
        ans = comb(N+1, i)
        for j in range(i):
            m_f = first
            r_f = j

            m_b = N - second
            r_b = i - (j + 1)

            ans -= comb(m_f, r_f) * comb(m_b, r_b)

        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
import sys
from scipy.special import comb

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    for i in range(1, N+2):
        ans = comb(N+1, i)
        for j in range(i):
            m_f = first
            r_f = j

            m_b = N - second
            r_b = i - (j + 1)

            ans -= comb(m_f, r_f) * comb(m_b, r_b)

        print(int(ans) % MOD)


if __name__ == '__main__':
    main()


Fixed submission:
import sys

def main():
    input = sys.stdin.readline
    N = int(input())
    A = list(map(int, input().split()))
    MOD = 10**9 + 7

    used = set()
    first = 0
    second = 0
    for i in range(N+1):
        if A[i] in used:
            second = i
            first = A.index(A[i])
        else:
            used.add(A[i])

    factrial = [1] * (N+2)
    for k in range(1, N+2):
        factrial[k] = (factrial[k-1] * k) % MOD

    fact_inv = [1] * (N+2)
    fact_inv[N+1] = pow(factrial[N+1], MOD - 2, MOD)
    for k in range(N, -1, -1):
        fact_inv[k] = (fact_inv[k+1] * (k+1)) % MOD

    def comb(n, r, MOD):
        if n < 0 or r < 0 or n < r:
            return 0
        else:
            return (factrial[n] * fact_inv[r] * fact_inv[n-r]) % MOD

    m = first + (N - second)
    for i in range(1, N+2):
        ans = comb(N+1, i, MOD) - comb(m, i-1, MOD)
        print(int(ans) % MOD)


if __name__ == '__main__':
    main()