Buggy python submission (verdict: Runtime Error):
from goto import goto, label

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    for j in range(i+1, R+1, 1):
        mod = (i*j) % 2019
        if mod < min:
            min = mod

print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)

Buggy python submission (verdict: Runtime Error):
from goto import goto, label

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg == 0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    elif:
        break
print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)

Buggy python submission (verdict: Runtime Error):
from goto import goto, label

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg == 0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    elif:
        break
print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)

Buggy python submission (verdict: Runtime Error):
from goto import goto, label

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

for i in range(L, R, 1):
    for j in range(i+1, R+1, 1):
        mod = (i*j) % 2019
        if mod < min:
            min = mod
            if min == 0:
                goto .END
label .END
print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

for i in range(L, R, 1):
    for j in range(i+1, R+1, 1):
        mod = (i*j) % 2019
        if mod < min:
            min = mod
            if min == 0:
                break

print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)
for i in range(L, R, 1):
    for j in range(i+1, R+1, 1):
        mod = (i*j) % 2019
        if mod < min:
            min = mod

print(min)


Fixed submission:

S = input()

S = S.split()

L = int(S[0])
R = int(S[1])
min = 2 * (10**10)

flg = 0

for i in range(L, R, 1):
    if flg ==0:
        for j in range(i+1, R+1, 1):
            mod = (i*j) % 2019
            if mod < min:
                min = mod
                if min == 0:
                    flg = 1
                    break
    else:
        break

print(min)