Buggy python submission (verdict: Time Limit Exceeded):
def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for i in range(l, r + 1):
        for j in range(i + 1, r + 1):
            if j - i > 2020:
                min = 0
                break
            mod = i * j % 2019
            if mod <= min:
                min = mod

            if min == 0:
                break

        else:
            if min == 0:
                break

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for i in range(l, r + 1):
        for j in range(i + 1, r + 1):
            mod = i * j % 2019
            if mod <= min:
                min = mod

            if min == 0:
                break

        else:
            if min == 0:
                break

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import itertools


def ij(m):
    return m[0] < m[1]


def mod(m):
    return (m[0] * m[1]) % 2019


def main():
    (l, r) = list(map(int, input().split()))

    print(min(map(mod, filter(ij, itertools.product(range(l, r + 1), range(l, r + 1))))))


if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import itertools


def ij(m):
    return m[0] < m[1]


def mod(m):
    return m[0] * m[1] % 2019


def main():
    (l, r) = list(map(int, input().split()))

    print(min(map(mod, filter(ij, itertools.product(range(l, r + 1), range(l, r + 1))))))


if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import itertools

def ij(m):
    return m[0] < m[1]

def main():
    (l, r) = list(map(int, input().split()))

    min = 2018
    for (i, j) in filter(ij, itertools.product(range(l, r + 1), range(l, r + 1))):
        mod = i * j % 2019
        if mod <= min:
            min = mod

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import itertools

def ij(m):
    return m[0] < m[1]

def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for (i, j) in filter(ij, itertools.product(range(l, r + 1), range(l, r + 1))):
        mod = i * j % 2019
        if mod <= min:
            min = mod

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import itertools

def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for (i, j) in itertools.product(range(l, r + 1), range(l, r + 1)):
        if i < j:
            mod = i * j % 2019
            if mod <= min:
                min = mod

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for i in range(l, r + 1):
        for j in range(i + 1, r + 1):
            mod = i * j % 2019
            if mod <= min:
                min = mod

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    (l, r) = list(map(int, input().split()))

    min = 2020
    for i in range(l, r + 1):
        for j in range(l, i):
            if i * j % 2019 <= min:
                min = i * j % 2019

    print(min)

if __name__ == "__main__":
    main()


Fixed submission:
def main():
    (l, r) = list(map(int, input().split()))

    ans = 2020
    for i in range(l, min(r + 1, l + 2019)):
        for j in range(i + 1, min(r + 1, i + 2020)):
            mod = i * j % 2019
            if mod <= ans:
                ans = mod

    print(ans)

if __name__ == "__main__":
    main()