ZhenlongDai/ACPR huggingface dataset:
Problem: p02983
Buggy submission (PyPy3 (7.3.0), verdict: Wrong Answer):

import collections as cl
import sys


def II():
    return int(sys.stdin.readline())


def MI():
    return map(int, sys.stdin.readline().split())


def LI():
    return list(map(int, sys.stdin.readline().split()))


def main():
    l, r = MI()

    mod_l = l % 2019
    mod_r = r % 2019

    candidates = []

    if mod_l < mod_r:
        candidates.extend(range(mod_l, mod_r + 1))
    else:
        candidates.extend(range(0, mod_r + 1))
        candidates.extend(range(mod_l, 2019))
    min_ans = 2019
    for i in range(len(candidates) - 1):
        tmp = (candidates[i] * candidates[i + 1]) % 2019
        if tmp < min_ans:
            min_ans = tmp

    print(min_ans)


main()


Failing test case input:
1022 3053

Expected output:
0


Actual output:
24


Fixed submission (verdict: Accepted):

import collections as cl
import sys


def II():
    return int(sys.stdin.readline())


def MI():
    return map(int, sys.stdin.readline().split())


def LI():
    return list(map(int, sys.stdin.readline().split()))


def main():
    l, r = MI()

    if r - l >= 2018:
        print(0)
        return

    mod_l = l % 2019
    mod_r = r % 2019

    candidates = []

    if mod_l < mod_r:
        candidates.extend(range(mod_l, mod_r + 1))
    else:
        candidates.extend(range(0, mod_r + 1))
        candidates.extend(range(mod_l, 2019))
    min_ans = 2019

    for i in range(len(candidates)):
        for j in range(i + 1, len(candidates)):
            tmp = (candidates[i] * candidates[j]) % 2019
            if tmp < min_ans:
                min_ans = tmp

    print(min_ans)


main()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import sys
l,r = map(int,input().split())
ans = int(2018)
if(r-l > 2020):
    print(0)
    sys.exit
else:
    for i in range(l,r):
        for j in range(l+1,r+1):
            if((i*j)%2019 < ans):
                ans = (i*j)%2019
print(ans)

Failing test case input:
920 4340

Expected output:
0


Actual output:
0
2018


Fixed submission (verdict: Accepted):
import sys
l,r = map(int,input().split())
ans = int(2018)
if(r-l > 2020):
    print(0)
    sys.exit()
else:
    for i in range(l,r):
        for j in range(l+1,r+1):
            if((i*j)%2019 < ans):
                ans = (i*j)%2019
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l,r = map(int,input().split())
cnt = 0
mod_list = []
for i in range(l,r+1):
    mod_list.append(i%2019)
    if cnt == 4000:
        break
mod_list.sort()
print(mod_list[0]*mod_list[1])

Failing test case input:
2845 3053

Expected output:
1


Actual output:
683102


Fixed submission (verdict: Accepted):
l,r = map(int,input().split())
cnt = 0
mod_list = []
if r- l >=2019:
    print(0)
else:
    for i in range(l,r):
        for j in range(i+1,r+1):
            mod_list.append(i*j%2019)
    print(min(mod_list))
Problem: p02983
Buggy submission (Python (3.8.2), verdict: Wrong Answer):
l, r = map(int, input().split())

if l + 2019 <= r:
  print(0)
else:
  res = []
  for i in range(l, r+1):
      res.append(i%2019)
  res.sort()
  print(res[0]*res[1])

Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())

if l + 2019 <= r:
  print(0)
else:
  res = []
  for i in range(l, r+1):
     for j in range(i+1, r+1):
        res.append((i*j)%2019)
  print(min(res))

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())
n = 2019
l = l%n
r = r%n
ans = 2019
a = min(l,r)
b = max(l,r)

for i in range(a,b):
    for j in range(a+1,b+1):
        ans = min(ans, (i*j)%n)

print(ans)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())
if r-l >= 2019:
    ans = 0
else:
    n = 2019
    l = l%n
    r = r%n
    ans = 2019
    a = min(l,r)
    b = max(l,r)

    for i in range(a,b):
        for j in range(a+1,b+1):
            ans = min(ans, (i*j)%n)

print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
L,R = map(int,input().split())
if R-L >= 2019:
    print(0)
else:
    s = 2019
    for i in range(L,R):
        s = min(s, i % 2019)
    print((s*(s+1))%2019)

Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
L,R = map(int,input().split())
if R-L >= 2018:
    print(0)
else:
    s = 2019
    for i in range(L,R):
        for j in range(i+1,R+1):
            s = min(s, (i*j) % 2019)
    print(s)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import math
l,r=map(int,input().split())
a=l%2019
b=r%2019
if l-r>=2019:
    print(0)
elif b-a<=0:
    print(0)
elif (a%3==0)&(b%673==0):
    print(0)
elif (a%3==0)&(b%3==0):
    print(0)
elif a<=20&b>=101:
    print(1)
else:
    ans=2018
    for i in range(a,b+1):
        for j in range(i+1,b+1):
            ans=min(ans,i*j%2019)
    print(ans)


Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
import math
l,r=map(int,input().split())
a=l%2019
b=r%2019
if r-l>=2018:
    print(0)
elif b-a<=0:
    print(0)
else:
    ans=2018
    for i in range(a,b+1):
        for j in range(i+1,b+1):
            ans=min(ans,i*j%2019)
    print(ans)
Problem: p02983
Buggy submission (Python (3.8.2), verdict: Wrong Answer):
import sys
L,R = map(int,input().split())
mod = 2019
if R - L >= 2019:
    print(0)
else:
    m = 10**5
    for i in range(L,R+1):
        if i % mod == 0:
            print(0)
            sys.exit()
    print((L * (L + 1)) % mod)

Failing test case input:
2845 3053

Expected output:
1


Actual output:
680


Fixed submission (verdict: Accepted):
import sys
L,R = map(int,input().split())
mod = 2019
if R - L >= 2019:
    print(0)
else:
    ans = 10**8
    for i in range(L,R):
        for j in range(i+1,R+1):
            if i * j % mod == 0:
                print(0)
                sys.exit()
            ans = min(ans,(i*j)%mod)
    print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
mod = 2019
l, r = map(int, input().split())
l %= mod
r %= mod
if l >= r:
    r += mod
list = []
for i in range(r-l):
    for j in range(i+1, r-l+1):
        list.append(((l+i)*(l+j))%mod)
print(min(list))



Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
mod = 2019
l, r = map(int, input().split())
if r - l >= 2019:
    print(0)
else:
    ans = 10**10
    for i in range(l, r):
        for j in range(i+1, r+1):
            ans = min(ans, (i*j)%mod)
    print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l,r = map(int,input().split())
r2 = r+0
l%=2019
r%=2019
ans = 20000
if r2 >= r+2019:
  r += 2019
for i in range(l,r+1):
  for j in range(i+1,r+1):
    ans = min(i*j%2019,ans)
print(ans)

Failing test case input:
-2 113

Expected output:
0


Actual output:
20000


Fixed submission (verdict: Accepted):
l,r = map(int,input().split())
r2 = r+0
l2 = l+0
l%=2019
r%=2019
ans = 20000
if r2-l2 >= 2019 or r<=l:
  r += 2019
for i in range(l,r+1):
  for j in range(i+1,r+1):
    ans = min(i*j%2019,ans)
if ans == 20000:
  ans = 0
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def main():
    L, M = map(int, input().split())
    if L + 2018 <= M:
        print(0)
        return
    for i in range(L, M + 1):
        if i % 2019 == 0:
            print(0)
            return
    print((L ** 2 + L) % 2019)
    return


main()


Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
def main():
    L, R = map(int, input().split())
    if L + 2018 <= R:
        print(0)
        return
    print(min(i * j % 2019 for i in range(L, R + 1)
              for j in range(i + 1, R + 1)))
    return


main()
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R=[int(x) for x in input().strip().split()]

ans=10**9+1


for i in range(2020):
  for j in range(2020):
    if i<j:
      ans=min((i*j)%2019,ans)

print(ans)


  
      





Failing test case input:
1 176

Expected output:
1


Actual output:
0


Fixed submission (verdict: Accepted):
import sys
L,R=[int(x) for x in input().strip().split()]

tmp=10**9+1
ans=10**9+1

for i in range(L,R,1):
  for j in range(L+1,R+1,1):
    if i<j:
      ans=min((i*j)%2019,ans)
  
      if ans==0:
        print(0)
        sys.exit()
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())
l = l % 2019
r = r % 2019
if l > r:
  swp = l
  l = r
  r = swp
min = 2020
now = 0
for i in range(l, r):
  for j in range(i+1, r+1):
    now = i*j%2019
    if min > now:
      min = now
print(min)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())
if r-l >=2019:
  l=0
  r=1
else:
  l = l % 2019
  r = r % 2019
if l > r:
  l = 0
  r = 1
min = 2020
now = 0
for i in range(l, r):
  for j in range(i+1, r+1):
    now = i*j%2019
    if min > now:
      min = now
print(min)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())


max_loop = 2019 ** 2
count = 0
a = []
for i in range(L, R + 1):
    
    if count > max_loop:
        break
    a.append(i % 2019)
    count += 1


mn = min(a[:-1])
if mn == 2018:
    print(0)
else:
    ans = (mn * (mn + 1)) % 2019
    print(ans)


Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())


max_loop = 2019 ** 2
count = 0
ans = 2019
for i in range(L, R + 1):
    for j in range(i + 1, R + 1):
        x = (i * j) % 2019
        ans = min(ans, x)
        if ans == 0:
            print(0)
            exit()
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = map(int, input().split())
if R - L >= 2018:
    print(0)
    exit()
else:
    ans = 2019**2
    for i in (L, R):
        for j in (i+1, R+1):
            
            
            k = (i*j) % 2019
            ans = min(ans, k)
    print(ans)

Failing test case input:
-5 15

Expected output:
0


Actual output:
20


Fixed submission (verdict: Accepted):
L,R = map(int, input().split())
if R - L >= 2018:
    print(0)
    exit()
else:
    ans = 2019**2
    for i in range(L, R):
        for j in range(i+1, R+1):
            
            
            k = (i*j) % 2019
            ans = min(ans, k)
    print(ans)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())
a = []
if r - l >= 2019:
    print(0)
    exit(0)
else:
    for i in range(r - l + 1):
        a.append((l + i) % 2019)

a.sort()
print(a[0] * a[1])


Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())
a = []

data = 2019

if r - l + 1 >= 2019:
    print(0)
    exit()

else:
    for i in range(l, r + 1):
        for j in range(i+1, r + 1):
            data = min(data, i * j % 2019)

print(data)

Problem: p02983
Buggy submission (Python (3.8.2), verdict: Wrong Answer):
import bisect, collections, copy, heapq, itertools, math, string, sys
input = lambda: sys.stdin.readline().rstrip() 
sys.setrecursionlimit(10**7)
INF = float('inf')
def I(): return int(input())
def F(): return float(input())
def SS(): return input()
def LI(): return [int(x) for x in input().split()]
def LI_(): return [int(x)-1 for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LSS(): return input().split()

def resolve():
    L, R = LI()

    L %= 2019
    R %= 2019
    if R < L:
        R += 2019

    ans = 2018    
    for i, j in itertools.combinations(range(L, R + 1), 2):
        ans = min(i * j % 2019, ans)

    print(ans)

if __name__ == '__main__':
    resolve()


Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
import bisect, collections, copy, heapq, itertools, math, string, sys
input = lambda: sys.stdin.readline().rstrip() 
sys.setrecursionlimit(10**7)
INF = float('inf')
def I(): return int(input())
def F(): return float(input())
def SS(): return input()
def LI(): return [int(x) for x in input().split()]
def LI_(): return [int(x)-1 for x in input().split()]
def LF(): return [float(x) for x in input().split()]
def LSS(): return input().split()

def resolve():
    L, R = LI()

    
    
    
    

    ans = 2018    
    for i, j in itertools.combinations(range(L, min(R, L + 2019) + 1), 2):
        ans = min(i * j % 2019, ans)

    print(ans)

if __name__ == '__main__':
    resolve()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = (int(i) for i in input().split())

num_list = []
if R-L >= 2019:
  num_list = [int(i) for i in range(0,2)]
else:
  num_list = [int(i)%2019 for i in range(L,R+1)]

num_list.sort()
ans = (num_list[0] * num_list[1])%2019

print(ans)


Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
L,R = (int(i) for i in input().split())

num_list = []
if R-L >= 2019:
  num_list = [int(i) for i in range(0,2)]
else:
  num_list = [int(i) for i in range(L,R+1)]

ans = 2018
for i in range(len(num_list)):
  for j in range(i+1,len(num_list)):
    ans = min(ans,(num_list[i]*num_list[j])%2019)
print(ans)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def solve():
  L, R = map(int, input().split())
  ans = 2019
  for i in range(L, R + 1):
    for j in range(i, R + 1):
      ans = min(ans, (i * j) % 2019)
  return ans

print(solve())

Failing test case input:
1 97

Expected output:
2


Actual output:
1


Fixed submission (verdict: Accepted):
def solve():
  L, R = map(int, input().split())
  ans = 2019
  for i in range(L, R):
    for j in range(i + 1, R + 1):
      v = i * j % 2019
      if v < ans: ans = v
      if ans == 0: return 0
  return ans

print(solve())

Problem: p02983
Buggy submission (Python (3.8.2), verdict: Wrong Answer):
L, R = map(int, input().split())
if R - L > 2019:
  print(0)
else:
  l = []
  for i in range(L, R + 1):
    for j in range(i, R + 1):
      l.append(i * j % 2019)
  print(min(l))

Failing test case input:
1 78

Expected output:
2


Actual output:
1


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
if R - L > 2019:
  print(0)
else:
  l = []
  for i in range(L, R + 1):
    for j in range(i + 1, R + 1):
      l.append(i * j % 2019)
  print(min(l))

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import math
import string
import itertools
import fractions
import heapq
import collections
import re
import array
import bisect
import sys
import random
import time
inf = 10**9


def main():
    ans = 2018
    l, r = list(map(int, input().split()))
    for i in range(l, min(l+2019, r)+1):
        for j in range(l, min(l+2019, r)+1):
            ans = min(ans, i*j % 2019)
    print(ans)


if __name__ == '__main__':
    main()


Failing test case input:
1 78

Expected output:
2


Actual output:
1


Fixed submission (verdict: Accepted):
import math
import string
import itertools
import fractions
import heapq
import collections
import re
import array
import bisect
import sys
import random
import time
inf = 10**9


def main():
    ans = 2018
    l, r = list(map(int, input().split()))
    for i in range(l, min(l+2019, r)):
        for j in range(i+1, min(l+2019, r)+1):
            ans = min(ans, i*j % 2019)
    print(ans)


if __name__ == '__main__':
    main()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def main():
    L, R = map(int, input().split())

    ans = L * R % 2019
    l = L % 2019
    r = R % 2019
    ans = l * r
    for i in range(l+1, r+1):
        ans = min(ans, l*i)
    print(ans)


if __name__ == '__main__':
    main()


Failing test case input:
-7 7

Expected output:
0


Actual output:
14084


Fixed submission (verdict: Accepted):
def main():
    L, R = map(int, input().split())

    ans = L * R % 2019
    if R - L >= 2019:
        ans = 0
    else:
        for i in range(L, R+1):
            for j in range(i+1, R+1):
                ans = min(ans, i*j % 2019)
    print(ans)


if __name__ == '__main__':
    main()
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def main():
    l, r = map(int, input().split())
    
    a = l % 2019
    b = r % 2019
    if a >= b or r - l >= 2019:
        print(0)
    else:
        c = []
        for i in range(l, r+1):
            c.append(i % 2019)
        if 3 in c and 673 in c:
            print(0)
        else:
            print(c[0] * c[1])
        
    
if __name__ == '__main__':
    main()

Failing test case input:
2845 3053

Expected output:
1


Actual output:
683102


Fixed submission (verdict: Accepted):
def main():
    ans = 10**19
    l, r = map(int, input().split())
    for i in range(l, r + 1):
        for j in range(i + 1, r + 1):
            ans = min(ans, (i * j) % 2019)
            if ans == 0:
                print(0)
                return
    print(ans)              
        
    
if __name__ == '__main__':
    main()

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):



import sys

input = sys.stdin.readline

def main():
    L, R = map(int, input().split())
    m = 10000000000
    l = L % 2019
    r = R % 2019

    if l > r:
        l, r = r, l

    for i in range(l, r):
        for j in range(i+1, r+1):
            m = min(m, i*j % 2019)
    print(m)

main()


Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):



import sys

input = sys.stdin.readline

def main():
    l, r = map(int, input().split())
    m = 2000000000

    if (r - l) > 2019:
        r = l + 2019

    for i in range(l, r):
        for j in range(i+1, r+1):
            m = min(m, (i*j) % 2019)
    print(m)

main()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import sys
from math import *
stdin = sys.stdin

ni = lambda: int(ns())
na = lambda: list(map(int, stdin.readline().split()))
ns = lambda: stdin.readline().rstrip()  

num = 2019
l, r = na()
li = []
if r < num:
    print((l * r) % num)
elif l <= num <= r:
    print(0)
else:
    if r - l > num:
        print(0)
    else:
        for i in range(l, r+1):
            li.append(i%num)
        li.sort()
        print((li[0] * li[1]) % num)



Failing test case input:
1 89

Expected output:
2


Actual output:
89


Fixed submission (verdict: Accepted):
import sys
from math import *
stdin = sys.stdin

ni = lambda: int(ns())
na = lambda: list(map(int, stdin.readline().split()))
ns = lambda: stdin.readline().rstrip()  

num = 2019
l, r = na()
li = []
if r - l > 2019:
    print(0)
else:
    for i in range(l, r+1):
        li.append(i % num)
    li.sort()
    n = len(li)
    m = 1000000000
    for i in range(n):
        for j in range(i+1, n):
            kazu = (li[i] * li[j]) % num
            if m > kazu:
                m = kazu
    print(m)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R=list(map(int,input().split()))
mod=2019

if R-L<mod-1:
  a=[i%mod for i in range(L,R+1)]
  if 0 in a:
    print(0)
  else:
    print((a[0]*a[1])%mod)
else:
  print(0)

Failing test case input:
2020 3053

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
L,R=list(map(int,input().split()))
mod=2019

if R-L<mod-1:
  a=[i%mod for i in range(L,R+1)]
  if 0 in a:
    print(0)
  else:
    an=[]
    for i in range(len(a)):
      for j in range(i+1,len(a)):
        an.append((a[i]*a[j])%mod)
    print(min(an))
else:
  print(0)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = (int(x) for x in input().split())
ans = 2018
if r - l >= 2019: print(0)
elif r * l < 2019: print(r*l)
elif r * l == 2019: print(0)
else:
    for i in range(l, r-1):
        for j in range(i+1, r):
            if ((i*j) % 2019 < ans): ans = (i*j) % 2019
    print(ans)


Failing test case input:
-1 81

Expected output:
0


Actual output:
-81


Fixed submission (verdict: Accepted):
l, r = (int(i) for i in input().split())
if r - l > 2030: print(0)
else:
    ans = 2018
    for i in range(l, r):
        for j in range(i+1, r+1):
            if i*j % 2019 < ans: ans = i*j % 2019
    print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())
MOD = 2019

def f(i, j):
    if j - i >= MOD:
        return 0
    i %= MOD
    j %= MOD
    if i > j:
        return 0
    ans = 2018
    for a in range(i, j):
        for b in range(a+1, j+1):
            ans = min(ans, a*b%MOD)

print(f(L,R))



Failing test case input:
1 97

Expected output:
2


Actual output:
None


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
MOD = 2019

def f(i, j):
    if j - i >= MOD:
        return 0
    i %= MOD
    j %= MOD
    if i > j:
        return 0
    ans = 2018
    for a in range(i, j):
        for b in range(a+1, j+1):
            ans = min(ans, a*b%MOD)
    return ans

print(f(L,R))

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):

L, R = map(lambda x: int(x) % 2019, input().split())

if L > R:
    R, L = L, R

min_mod = 2019
for i in range(L, R):
    for j in range(i + 1, R + 1):
        min_mod = min(min_mod, (i * j) % 2019)
        if min_mod == 0:
            print('0')
            exit(0)

print(min_mod)


Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):

L, R = map(int, input().split())

min_mod = 2019
for i in range(L, R):
    for j in range(i + 1, R + 1):
        min_mod = min(min_mod, (i * j) % 2019)
        if min_mod == 0:
            print('0')
            exit(0)

print(min_mod)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())
a = 2019

for i in range(r - l):
    t = 2019
    for j in range(i + 1, r - l + 1):
        tmp = (l + i) * (l + j) % 2019
        if tmp > t:
            break
        t = tmp
        if a > tmp:
            a = tmp

print(a)

Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())
a = 2019

for i in range(r - l):
    t = 2019
    for j in range(i + 1, r - l + 1):
        tmp = (l + i) * (l + j) % 2019
        if a > tmp:
            a = tmp
        if a == 0:
            print(a)
            exit()



        

print(a)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def main():
    l, r = map(int, input().split())
    p = 2019
    if r - l + 1 >= p:
        print(0)
        return
    if l % p >= r % p:
        print(0)
        return
    print((l * (l + 1) % p))


main()


Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
def main():
    l, r = map(int, input().split())
    p = 2019
    if r - l + 1 >= p:
        print(0)
        return
    ans = 10 ** 10
    for i in range(l, r):
        for j in range(i + 1, r+1):
            if ans > (i * j) % p:
                ans = (i * j) % p
    print(ans)


main()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
def main():
    from builtins import int, map, list, print
    import sys
    sys.setrecursionlimit(10 ** 6)

    input = sys.stdin.readline
    input_list = (lambda: input().rstrip().split())
    input_number_list = (lambda: list(map(int, input_list())))

    L,R = input_number_list()
    l = L%2019
    r = R%2019
    if r < l:
        print(0)
    else:
        print(l*(l+1))

if __name__ == '__main__':
    main()


Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
def main():
    from builtins import int, map, list, print
    import sys
    sys.setrecursionlimit(10 ** 6)

    input = sys.stdin.readline
    input_list = (lambda: input().rstrip().split())
    input_number_list = (lambda: list(map(int, input_list())))

    L, R = input_number_list()
    m = float('inf')
    for i in range(L, R):
        for j in range(i + 1, R + 1):
            m = min(m, (i * j) % 2019)
            if m == 0:
                print(0)
                exit()
    print(m)


if __name__ == '__main__':
    main()

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = map(int,input().split())

if R-L >= 2018:
	print(0)
else:
	A = []
	for i in range(L,R+1):
		A.append(i%2019)
	B = sorted(A)
	print((A[0]*A[1])%2019)

Failing test case input:
-5 67

Expected output:
0


Actual output:
20


Fixed submission (verdict: Accepted):
L,R = map(int,input().split())

ans = 2018
if R-L >= 2018:
	print(0)
else:
	for i in range(L,R):
		for j in range(i+1,R+1):
			ans = min(ans,(i*j)%2019)
	print(ans)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())

min = 4* (10**18)

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

        if min == 0:
            print("0")
            exit()

print(min)

Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())

min = 2019

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

        if min == 0:
            print("0")
            exit()

print(min)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = map(int, input().split())
MOD = 2019
mL = L%MOD
mR = R%MOD
if mL==mR:
    mR +=MOD
min_mod = MOD
for i in range(mL, mR):
    for j in range(i+1, mR+1):
        min_mod=min(i*j%MOD, min_mod)
print(min_mod)


Failing test case input:
-2 113

Expected output:
0


Actual output:
2019


Fixed submission (verdict: Accepted):
L,R = map(int, input().split())
MOD = 2019
min_mod=MOD
for i in range(L, R):
    for j in range(i+1, R+1):
        min_mod=min(i*j%MOD, min_mod)
        if min_mod==0:
            print(0)
            exit()
print(min_mod)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = list(map(int, input().split()))
ans=[]
if R-L>=2019:
    print(0)
else:
    for i in range(R-L):
        ans.append(L*(L+i)%2019)
    print(min(ans))

Failing test case input:
1 97

Expected output:
2


Actual output:
1


Fixed submission (verdict: Accepted):
L, R = list(map(int, input().split()))
ans=[]
if R-L>=2019:
    print(0)
else:
    for i in range(R-L):
        for j in range(R-L):
            ans.append((L+j)*(L+i+1)%2019)
    print(min(ans))

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())

num = 0
ans = (L * (L + 1)) % 2019
for i in range(L, R)[::-1]:
    j = i + 1
    ans = min(ans, (i * j) % 2019)
    num += 1
    if num >= 3000:
        break
print(ans)

Failing test case input:
2845 3053

Expected output:
1


Actual output:
3


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())

num = 0
ans = (L * (L + 1)) % 2019
if (R - L) > 2020:
    ans = 0
else:
    for i in range(L, R):
        for j in range(i + 1, R + 1):
            ans = min(ans, (i * j) % 2019)
            if ans == 0:
                break
print(ans)
Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
L,R = map(int,input().split())
l = L%2019
r = R%2019
Min_Answer = 2018


for i in range(l,r+1):
    for j in range (i+1,r+1):
        if i ==j:
            continue
        Answer = (i*j) % 2019
        Min_Answer = min(Answer,Min_Answer)

print(Min_Answer)


Failing test case input:
-7 9

Expected output:
0


Actual output:
2018


Fixed submission (verdict: Accepted):
L,R = map(int,input().split())
l = L%2019
r = R%2019
Min_Answer = 2018

if L
    for i in range(l,r+1):
        for j in range (i,r+1):
            if i ==j :
                continue
            Answer = (i*j) % 2019
            Min_Answer = min(Answer,Min_Answer)

else:
 Min_Answer = 0

print(Min_Answer)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
s = input().split()
L = int(s[0])
R = int(s[1])
 
L = L%2019
R = R%2019
MIN = 2020
flag = False
if R - L >= 2019:
    flag = True

for i in range(min(L,R),max(L,R)+1):
    for j in range(i,max(L,R)+1):
        if i != j:
            mod = i*j
            MIN = min(MIN,mod%2019)
if R == 0 or L == 0 or flag:
    print(0)
elif abs(R - L) == 1:
    print((R*L)%2019)
elif R == L:
    print((R*L)%2019)
else:
    print(MIN)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
s = input().split()
L = int(s[0])
R = int(s[1])

MIN = 2020
flag = 0

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

if R == 0 or L == 0:
    print(0)
elif R - L == 1:
     print((R*L)%2019)
else:
    print(MIN)

Problem: p02983
Buggy submission (Python (3.8.2), verdict: Wrong Answer):
import sys
from operator import itemgetter

sys.setrecursionlimit(10**9)
input = sys.stdin.readline

def ii(): return int(input())
def mi(): return map(int, input().split())
def lmi(): return list(map(int, input().split()))
def lmif(n): return [list(map(int, input().split())) for _ in range(n)]
def ss(): return input().split()

def main():
    L, R = mi()

    min_mod = 2019
    if R - L >= 2019:
        print(0)
        return
    
    for i in range(L, R+1):
        if i % 2019 < min_mod:
            min_mod = i % 2019
    
    print((min_mod * (min_mod+1)) % 2019)

    return

main()


Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
import sys

sys.setrecursionlimit(10**9)
input = sys.stdin.readline

def ii(): return int(input())
def mi(): return map(int, input().split())
def lmi(): return list(map(int, input().split()))
def lmif(n): return [list(map(int, input().split())) for _ in range(n)]
def ss(): return input().split()

def main():
    L, R = mi()

    mod = 2019
    min_mod = mod
    if R - L >= mod:
        print(0)
        return
    
    for i in range(L, R+1):
        for j in range(i+1, R+1):
            if i * j % mod < min_mod:
                min_mod = i * j % mod
        
    print(min_mod)

    return

main()
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l,r = map(int,input().split())
m = [0] * 2019
for i in range(l,r+1):
    m[i % 2019] = 1
    if m[1] == 1 and m[2] == 1:
        print(2)
        exit()
ans = m.index(1)
print((ans) * (ans+1))

Failing test case input:
-1 64

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
l,r = map(int,input().split())
if r - l > 2019:
    print(0)
else:
    ans = 2019
    for i in range(l,r):
        for j in range(i+1, r+1):
            ans = min(ans, (i*j) % 2019)
    print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
l,r = map(int, input().split())
if (r - l >= 2019):
  print(0)
else:
  res = []
  for i in range(l, r + 1):
    res.append(i % 2019)
  res.sort()
  if(3 in res and 673 in res):
    print(0)
  else:
    print((res[0] * res[1]) % 2019)


Failing test case input:
2845 3053

Expected output:
1


Actual output:
680


Fixed submission (verdict: Accepted):
l,r = map(int, input().split())
if (r - l >= 2019):
  print(0)
else:
  res = []
  for i in range(l, r + 1):
    res.append(i % 2019)
  res.sort()
  ans = 2019 * 2019
  for hoge in res:
    for fuga in res:
      if(hoge != fuga and ans > ((hoge * fuga) % 2019)):
        ans = (hoge * fuga) % 2019
  print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
from sys import stdin

l,r = [int(x) for x in stdin.readline().rstrip().split()]
m = 2020
le = r-l+1
for i in range(le-1):
    for j in range(i+1,le):
        if i*j%2019 == 0:
            print(0)
            exit()
        else:
            m = min(m,i*j%2019)
print(m)

Failing test case input:
1 97

Expected output:
2


Actual output:
0


Fixed submission (verdict: Accepted):
from sys import stdin

l,r = [int(x) for x in stdin.readline().rstrip().split()]
m = 2020
if r - l > 2018:
    print(0)
    exit()
for i in range(l,r):
    for j in range(i+1,r+1):
        if i*j%2019 == 0:
            print(0)
            exit()
        else:
            m = min(m,i*j%2019)
print(m)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())
l = L % 2019
r = R % 2019
min = 2018
for i in range(l, r):
  for j in range(i+1,r+1):
    mod = (i*j) % 2019
    if mod < min:
      min = mod
print(min)

Failing test case input:
-2 43

Expected output:
0


Actual output:
2018


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
l = L % 2019
r = R % 2019
if r < l:
  l, r = r, l
min = 2018
if R-L > 2019:
  min = 0
elif l == 0 or r == 0:
  min = 0
else:
  for i in range(l, r):
    for j in range(i+1,r+1):
      mod = (i*j) % 2019
      if mod < min:
        min = mod
print(min)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import math

L, R = map(int, input().split())

ans = 2019

for i, j in zip(range(2019), range(L, R)):
    for k in range(j+1, L + 2019):
        lr_mod = (j * k) % 2019
        if lr_mod < ans:
            ans = lr_mod

print(ans)

Failing test case input:
1 64

Expected output:
2


Actual output:
0


Fixed submission (verdict: Accepted):
import math

L, R = map(int, input().split())

ans = 2019

for i, j in zip(range(2019), range(L, R)):
    for k in range(j+1, min(L + 2019*2, R + 1)):
        lr_mod = (j * k) % 2019
        if lr_mod < ans:
            ans = lr_mod
        if ans==0:break
    if ans==0:break

print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
L, R = map(int, input().split())
l=L%2019
r=R%2019
if l > r:
    x=l
    l=r
    r=x
ans=l*r
for i in range(l,r):
    for j in range(i+1,r):
        x=(i*j)%2019
        
        if x<ans:
            ans=x
print(ans)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
24


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
l=L%2019
r=R%2019
if l > r:
    x=l
    l=r
    r=x
ans=2018
for i in range(l,r+1):
    for j in range(i+1,r+1):
        x=(i*j)%2019
        
        if x<ans:
            ans=x
if R-L>2018:
    ans=0
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())
ans = 2019

l = l % 2019
r = r % 2019
if l > r:
    r, l = l, r

for i in range(l, r):
    for j in range(i + 1, r + 1):
        ans = min(ans, (i * j) % 2019)
print(ans)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())
ans = []

if r - l < 2019:
    for i in range(l, r):
        for j in range(i + 1, r + 1):
            ans.append((i * j) % 2019)
    print(min(ans))
else:
    print(0)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())
lmod = L % 2019
rmod = R % 2019

if R - L > 2019:
    res = 0
else:
    mod_list = sorted([e % 2019 for e in range(L, R+1)])
    res = mod_list[0] * mod_list[1]

print(res)

Failing test case input:
1 176

Expected output:
1


Actual output:
2


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
if R - L >= 2018:
    res = 0
else:
    res = 2019 
    for i in range(L, R):
        for j in range(i+1, R+1):
            res = min(res, i * j % 2019)

print(res)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = [int(s) for s in input().split()]

mod_l = l % 2019
mod_r = r % 2019

if (r - l > 2018) or (mod_l < mod_r):
  print('0')
else:
  min = 2018
  for i in range(mod_l, mod_r):
    for j in range(i+1, mod_r+1):
      mod = (i * j) % 2019
      if mod < min:
        min = mod

print(min)


Failing test case input:
-2 47

Expected output:
0


Actual output:
2018


Fixed submission (verdict: Accepted):
l, r = [int(s) for s in input().split()]

mod_l = l % 2019
mod_r = r % 2019

if (r - l > 2018) or (mod_l > mod_r):
  print('0')
else:
  vmin = 2018
  for i in range(mod_l, mod_r):
    for j in range(i+1, mod_r+1):
      mod = (i * j) % 2019
      if mod < vmin:
        vmin = mod

  print(vmin)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):

l, r = map(int, input().split())
a = 2019
for i in range(l, r + 1):
    for j in range(i+1, r + 1):
        if i % 2019 == 0 or j % 2019 == 0:
            print(0)
            break
        else:
            a = min(a, (i%2019)*(j%2019)%2019)
    else:
        continue
    break
print(a)

Failing test case input:
0 113

Expected output:
0


Actual output:
0
2019


Fixed submission (verdict: Accepted):

l, r = map(int, input().split())
a = 2019
b = 0
for i in range(l, r + 1):
    for j in range(i+1, r + 1):
        if i % 2019 == 0 or j % 2019 == 0:
            print(0)
            b = 1
            break
        else:
            a = min(a, (i%2019)*(j%2019)%2019)
    else:
        continue
    break
if b == 0:
    print(a)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())
MOD = 2019
l = L % MOD
r = R % MOD
ans = 2019

if l == r:
    l = 0
    r = 2018





for i in range(l, r):
    for j in range(l + 1, r + 1):
        if j <= i:
            continue
        else:
            ans = min(ans, i * j % MOD)

print(ans)


Failing test case input:
-1 81

Expected output:
0


Actual output:
2019


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
MOD = 2019
l = L % MOD
r = R % MOD
ans = 2019

if l >= r or l == 0 or r == 0 or (R - L) >= 2019:
    ans = 0
else:
    for i in range(l, r):
        for j in range(l + 1, r + 1):
            if j <= i:
                continue
            else:
                ans = min(ans, i * j % MOD)

print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
import sys

a, b = map(int,input().split())
num = int(a*b%2019)

for i in range(1, b - a + 1):
  for j in range(i + 1, b - a + 1):
    num = min(num, (i*j)%2019)
    if(num == 0):
      print(0)
      sys.exit()

print(num % 2019)


Failing test case input:
-7 67

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
import sys

a, b = map(int,input().split())
num = int(a*b%2019)

for i in range(a, b + 1):
  for j in range(i + 1, b + 1):
    if(i >= j):
      continue
    num = min(num, (i*j)%2019)
    if(num == 0):
      print(0)
      sys.exit()

print(num % 2019)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l,r = map(int,input().split())
ans = 10**20
if r-l>=2019:
    print(0)
elif r-l<2019:
    for i in range(l,r):
        for j in range(i+1,r+1):
            ans = min(ans,i*j%2019)
            if i*j%2019 == 0:
                break
print(ans)

Failing test case input:
2845 5763

Expected output:
0


Actual output:
0
100000000000000000000


Fixed submission (verdict: Accepted):
l,r = map(int,input().split())
ans = 10**20
if r-l>=2019:
    print(0)
    exit()
elif r-l<2019:
    for i in range(l,r+1):
        for j in range(i+1,r+1):
            ans = min(ans,i*j%2019)
            if i*j%2019 == 0:
                break
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = map(int,input().split())
h = L
h += 1
if(L<=2019*h)and(2019*h<=R):
  print(0)
else:
  ans = 2020
  l = L%2019
  r = R%2019
  for i in range(l,r):
    for j in range(i+1,r):
      min(ans,(i*j)%2019)
  print(ans)
    


Failing test case input:
1022 4340

Expected output:
0


Actual output:
2020


Fixed submission (verdict: Accepted):
L,R = map(int,input().split())
ans = 3000
for i in range(L,R+1):
  if(i%2019==0):
    ans = 0
    break
if ans>0:
  for i in range(L,R+1):
    for j in range(i+1,R+1):
      k = (i*j)%2019
      ans = min(ans,k)
print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
L, R = map(int, input().split())

MOD = 2019
ub = max(R % MOD, L % MOD)
lb = min(R % MOD, L % MOD)

ans = float('inf')
for i in range(lb, ub + 1):
    for j in range(i + 1, ub + 1):
        ans = min(ans, i * j % MOD)
print(ans)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())

MOD = 2019
ub = max(R % MOD, L % MOD)
lb = min(R % MOD, L % MOD)

if ub == lb or R 
    print(0)
    exit()

ans = float('inf')
for i in range(lb, ub + 1):
    for j in range(i + 1, ub + 1):
        ans = min(ans, i * j % MOD)
print(ans)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L,R = list(map(int,input().split()))
a = L%2019
b = R%2019
ans = 30000
if R-L>=2019:
  print(0)
elif a<b:
  for i in range(a,b):
    ans = min(ans,(i*(i+1))%2019)
  print(ans)
elif a>=b:
  print(0)

Failing test case input:
2845 3053

Expected output:
1


Actual output:
3


Fixed submission (verdict: Accepted):
L,R = list(map(int,input().split()))
a = L%2019
b = R%2019
ans = 30000
if R-L>=2019:
  print(0)
elif a<b:
  for i in range(a,b):
    for j in range(i+1,b+1):
    	ans = min(ans,(i*(j))%2019)
  print(ans)
elif a>=b:
  print(0)
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())

p, q = L%2019, R%2019
z = R - L

if (p == 0) or (q == 0) or (z >= 2019):
    print(0)
else:
    answer = []
    for i in range(z):
        K = q - i
        i = p + i
        for j in range(K-1):
            j = j + i + 1
            X = i * j % 2019
            answer.append(X)
    A = min(answer, key=int)
    print(A)

Failing test case input:
-7 7

Expected output:
0


Actual output:
2


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())

p, q = L%2019, R%2019
z = R - L

if (p == 0) or (q == 0) or (z > 2019) or (p >= q):
    print(0)
else:
    answer = []
    for i in range(z):
        for j in range(z-i):
            k1 = p + i
            k2 = j + k1 + 1
            X = k1 * k2 % 2019
            answer.append(X)
    A = min(answer, key=int)
    print(A)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
l, r = map(int, input().split())

ans_list = []
for i in range(2019):
  if l + i > r:
    break
  ans = (l * (l + i)) % 2019
  ans_list.append(ans)
  if ans == 0:
    break
print(min(ans_list))

Failing test case input:
1 64

Expected output:
2


Actual output:
1


Fixed submission (verdict: Accepted):
l, r = map(int, input().split())

ans_list = []
for i in range(l, min(l+2019, r)):
  for j in range(i + 1, min(i + 2019, r + 1)):
    ans = (i * j) % 2019
    ans_list.append(ans)
    if ans == 0:
      break
print(min(ans_list))

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
s = input().split()
L = int(s[0])
R = int(s[1])

L = L%2019
R = R%2019
MIN = 2020


for i in range(L,R+1):
    for j in range(i,R+1):
        if i != j:
            mod = i*j
            MIN = min(MIN,mod%2019)
if R == 0 or L == 0:
    print(0)
elif R - L == 1:
    print((R*L)%2019)
elif R == L:
    print((R*L)%2019)
else:
    print(MIN)

Failing test case input:
-2 47

Expected output:
0


Actual output:
2020


Fixed submission (verdict: Accepted):
s = input().split()
L = int(s[0])
R = int(s[1])

MIN = 2020
flag = 0

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

if R == 0 or L == 0:
    print(0)
elif R - L == 1:
     print((R*L)%2019)
else:
    print(MIN)
Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
import sys,heapq
from collections import deque,defaultdict
printn = lambda x: sys.stdout.write(x)
inn = lambda : int(input())
inl   = lambda: list(map(int, input().split()))
inm   = lambda:      map(int, input().split())
DBG = True 
def ddprint(x):
  if DBG:
    print(x)

l,r = inm()
if r-l >= 2018:
    print(0)
    exit()
mn = 2020
for i in range(l,r):
    for j in range(i+1,r+1):
        r = (i*j)%2019
        if r < mn:
            mn = r
print(mn)


Failing test case input:
2845 3053

Expected output:
1


Actual output:
38


Fixed submission (verdict: Accepted):
import sys,heapq
from collections import deque,defaultdict
printn = lambda x: sys.stdout.write(x)
inn = lambda : int(input())
inl   = lambda: list(map(int, input().split()))
inm   = lambda:      map(int, input().split())
DBG = True 
def ddprint(x):
  if DBG:
    print(x)

l,r = inm()
if r-l >= 2018:
    print(0)
    exit()
mn = 2020
for i in range(l,r):
    for j in range(i+1,r+1):
        s = (i*j)%2019
        if s < mn:
            mn = s
print(mn)

Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
L, R = map(int, input().split())
MOD = 2019


diff = (R - L) % MOD
new_L = L % MOD
new_R = new_L + diff


ans = L*R%MOD
for i in range(new_L, new_R):
    for j  in range(i+1, new_R+1):
        if ans > i*j%MOD:
            ans = i*j%MOD
print(ans)


Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
L, R = map(int, input().split())
MOD = 2019
ans = L*R%MOD
for i in range(L, R):
    for j  in range(i+1, R+1):
        if ans > i*j%MOD:
            ans = i*j%MOD
        if ans == 0:
            break
    if ans == 0:
        break
print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):
l,r = map(int,input().split())
MOD = 2019
l %=MOD
r %=MOD
if r <= l:
    r +=2019

ans = 2018
now = 0
for i in range(l,r+1):
    for j in range(i+1,r+1):
        now = (i*j)%MOD
        ans = min(ans,now)


print(ans)

Failing test case input:
1022 3053

Expected output:
0


Actual output:
22


Fixed submission (verdict: Accepted):
l,r = map(int,input().split())
MOD = 2019
if r - l >=2019:
    print(0)
    exit()
l %=MOD
r %=MOD
if r <= l:
    r +=2019

ans = 2018
now = 0
for i in range(l,r+1):
    for j in range(i+1,r+1):
        now = (i*j)%MOD
        ans = min(ans,now)


print(ans)

Problem: p02983
Buggy submission (PyPy3 (2.4.0), verdict: Wrong Answer):



import sys

input = sys.stdin.readline

def main():
    L, R = map(int, input().split())
    m = 100000000
    l = L % 2019
    r = R % 2019
    for i in range(l, r):
        for j in range(i+1, r+1):
            m = min(m, i*j % 2019)
    print(m)

main()


Failing test case input:
-1 81

Expected output:
0


Actual output:
100000000


Fixed submission (verdict: Accepted):



import sys

input = sys.stdin.readline

def main():
    l, r = map(int, input().split())
    m = 2000000000

    if (r - l) > 2019:
        r = l + 2019

    for i in range(l, r):
        for j in range(i+1, r+1):
            m = min(m, (i*j) % 2019)
    print(m)

main()
Problem: p02983
Buggy submission (Python (3.4.3), verdict: Wrong Answer):
r,l=map(int,input().split())
if l-r>=2019:
  print(0)
else:
  min1=100000
  for i in range(r,l+1):
    min1=min(min1,i%2019)
   
  print((min1*(min1+1))%2019)
  


Failing test case input:
2845 3053

Expected output:
1


Actual output:
680


Fixed submission (verdict: Accepted):
r,l=map(int,input().split())
if l-r>=2019:
  print(0)
else:
  min1=100000
  for i in range(r,l):
    for j in range(i+1,l+1):
      min1=min(min1,(i*j)%2019)
  print(min1)
Problem: p02470
Buggy submission (Python3, verdict: Wrong Answer):
import math

def eulers_phi_function(n):
    s = math.sqrt(n)
    x = n
    rst = n
    for y in range(2, math.ceil(s)):
        if x == 1: break
        while True:
            if x%y == 0:
                rst *= 1 - 1/y
                while x%y == 0:
                    x = x/y
            else:
                break
    if rst == n:
        rst = 2
    elif x > s:
        rst *= 1 - 1/x
    return int(rst)

n = int(input())
print(eulers_phi_function(n))


Failing test case input:
1100101

Expected output:
1100100


Actual output:
2


Fixed submission (verdict: Accepted):
import math

def eulers_phi_function(n):
    s = math.sqrt(n)
    x = n
    rst = n
    for y in range(2, math.ceil(s)):
        if x == 1: break
        while True:
            if x%y == 0:
                rst *= 1 - 1/y
                while x%y == 0:
                    x = x/y
            else:
                break
    if x > s: rst *= 1 - 1/x
    return int(rst)

n = int(input())
print(eulers_phi_function(n))