Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
from math import pi
r=int(input())
print("{} {}".format(r*r*pi,2*pi*r))

Fixed submission:
from math import pi
r=float(input())
print("{} {}".format(r*r*pi,2*pi*r))
Buggy python submission (verdict: Time Limit Exceeded):
input()
a=list(map(int,input().split()))
m=max(a)
i,f=1,0
while i:
    for j in a:
        if (m*i)%j:break
        if j==a[-1]: f=1
    if f:break
    i+=1
print(m*i)

Fixed submission:
def gcd(a,b):
    while b:a,b=b,a%b
    return a

def lcm(a,b):
    return a//gcd(a,b)*b

input()
a=list(map(int,input().split()))
b=1
for i in a:
    b=lcm(b,i)
print(b)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
m=n;i=2
while i<=n and m!=1:
    if not m%i:
        n=n*(i-1)//i
        while not m%i:m//=i
    i+=1
print(n)

Fixed submission:
n=m=int(input())
i=2
while i*i<=n:
    if n%i==0:
        m=m//i*(i-1)
        while n%i==0: n//=i
    i+=1
if n!=1:m=m//n*(n-1)
print(m)

Buggy python submission (verdict: Time Limit Exceeded):
n=m=int(input())
i=2
while i<=n and m!=1:
    if m%i==0:
        n=n*(i-1)//i
        while m%i==0: m//=i
    i+=1
print(n)

Fixed submission:
n=m=int(input())
i=2
while i*i<=n:
    if n%i==0:
        m=m//i*(i-1)
        while n%i==0: n//=i
    i+=1
if n!=1:m=m//n*(n-1)
print(m)
Buggy python submission (verdict: Time Limit Exceeded):
input()
s=list(map(int,input().split()))
input()
t=list(map(int,input().split()))
c=0
for x in t:
    if x in s:c+=1
print(c)

Fixed submission:
input()
s=set(list(map(int,input().split())))
input()
t=set(list(map(int,input().split())))
print(len(s&t))
Buggy python submission (verdict: Runtime Error):
import heapq
from collections import namedtuple

Data = namedtuple("Data", ("time", "number"))

all_player = []

for _ in range(3):
    player = [input().split(" ") for lp in range(8)]
    player = [Data(float(time), number) for number, time in player]

    heapq.heapify(player)
    data = heapq.heappop(player)
    print(data.number, data.time)
    data = heapq.heappop(player)
    print(data.number, data.time)

    all_player.extend(player)

heapq.heapify(all_player)
data = heapq.heappop(all_player)
print(data.number, data.time)
data = heapq.heappop(all_player)
print(data.number, data.time)



Fixed submission:
import heapq
from collections import namedtuple

Data = namedtuple("Data", "time number")

all_player = []

for _ in range(3):
    player = [input().split(" ") for lp in range(8)]
    player = [Data(float(time), number) for number, time in player]

    heapq.heapify(player)
    data = heapq.heappop(player)
    print(data.number, data.time)
    data = heapq.heappop(player)
    print(data.number, data.time)

    all_player.extend(player)

heapq.heapify(all_player)
data = heapq.heappop(all_player)
print(data.number, data.time)
data = heapq.heappop(all_player)
print(data.number, data.time)
Buggy python submission (verdict: Time Limit Exceeded):
data_num = int(input())
price = list([0 for i in range(data_num)])
cnt = 0
deff_price = -999999999
for i in range(data_num):
    price[i] = int(input())

for i in range(data_num):
    for j in range(i+1,data_num):
        if price[j]-price[i]>deff_price:
            deff_price = price[j]-price[i]

print(str(deff_price))

Fixed submission:
data_num = int(input())
cnt = 0
deff_price = -999999999
min_price = 0
tmp_price = 0

for i in range(data_num):
    price = int(input())
 
    if i ==0:
        min_price = price
    elif price - min_price > deff_price:
        deff_price = price - min_price
    
    if price < min_price:
        min_price = price

print(str(deff_price))

Buggy python submission (verdict: Time Limit Exceeded):
data_num = int(input())
price = list([0 for i in range(data_num)])
cnt = 0
deff_price = -999999999
tmp_price = 0
for i in range(data_num):
    price[i] = int(input())

for i in range(data_num-1):
    tmp_price = max(price[i+1:])-price[i]
    if tmp_price>deff_price:
            deff_price = tmp_price

print(str(deff_price))

Fixed submission:
data_num = int(input())
cnt = 0
deff_price = -999999999
min_price = 0
tmp_price = 0

for i in range(data_num):
    price = int(input())
 
    if i ==0:
        min_price = price
    elif price - min_price > deff_price:
        deff_price = price - min_price
    
    if price < min_price:
        min_price = price

print(str(deff_price))

Buggy python submission (verdict: Time Limit Exceeded):
data_num = int(input())
price = list([int(input()) for i in range(data_num)])
cnt = 0
deff_price = -999999999
tmp_price = 0

for i in range(data_num-1):
    tmp_price = max(price[i+1:])-price[i]
    if tmp_price>deff_price:
            deff_price = tmp_price

print(str(deff_price))

Fixed submission:
data_num = int(input())
cnt = 0
deff_price = -999999999
min_price = 0
tmp_price = 0

for i in range(data_num):
    price = int(input())
 
    if i ==0:
        min_price = price
    elif price - min_price > deff_price:
        deff_price = price - min_price
    
    if price < min_price:
        min_price = price

print(str(deff_price))
Buggy python submission (verdict: Time Limit Exceeded):
def insertionSort(A, n , g, in_cnt):
    lo_cnt = in_cnt
    for i in range(g, n):
        v = A[i]
        j = i - g
        while j>=0 and A[j]>v:
            A[j+g] = A[j]
            j = j - g
            lo_cnt = lo_cnt + 1
        A[j+g] = v
    return [A,lo_cnt]


A = []
G = []
data_num = int(input())
for i in range(data_num):
     A.append(int(input().rstrip()))

cnt = 0
gap = data_num
while True: 
    gap = gap // 2
    G.append(gap)
    A, cnt = insertionSort(A, data_num, gap, cnt)
    if gap == 1:
        break
    
print(str(len(G)))
print(" ".join(map(str,G)))
print(str(cnt))
print("\n".join(map(str,A)))

Fixed submission:
def insertionSort(A, n , g, in_cnt):
    lo_cnt = in_cnt
    for i in range(g, n):
        v = A[i]
        j = i - g
        while j>=0 and A[j]>v:
            A[j+g] = A[j]
            j = j - g
            lo_cnt = lo_cnt + 1
        A[j+g] = v
    return [A,lo_cnt]


A = []
G = []
data_num = int(input())
for i in range(data_num):
     A.append(int(input().rstrip()))

cnt = 0
gap = data_num
while True: 
    if gap > 1:
        gap = gap // 2

    G.append(gap)
    A, cnt = insertionSort(A, data_num, gap, cnt)
    if gap == 1:
        break
    
print(str(len(G)))
print(" ".join(map(str,G)))
print(str(cnt))
print("\n".join(map(str,A)))
Buggy python submission (verdict: Time Limit Exceeded):
command_num = int(input())
dict = []

for i in range(command_num):
    in_command, in_str = input().rstrip().split(" ")
    
    if in_command == "insert":
        dict.append(in_str)
    elif in_command == "find":
        if dict.count(in_str) > 0:
            print("yes")
        else:
            print("no")

Fixed submission:
command_num = int(input())
dict = set([])

for i in range(command_num):
    in_command, in_str = input().rstrip().split(" ")
    
    if in_command == "insert":
        dict.add(in_str)
    elif in_command == "find":
        if in_str in dict:
            print("yes")
        else:
            print("no")
Buggy python submission (verdict: Runtime Error):
import math
#1st line
pos_x1, pos_y1, pos_x2, pos_y2 = map(int,input().split(" "))

dist = math.sqrt((pos_x1-pos_x2)**2 + (pos_y1 - pos_y2)**2)
print(str(dist))

Fixed submission:
import math
#1st line
pos_x1, pos_y1, pos_x2, pos_y2 = map(float,input().split(" "))

dist = math.sqrt((pos_x1-pos_x2)**2 + (pos_y1 - pos_y2)**2)
print(str(dist))
Buggy python submission (verdict: Runtime Error):
import math
??
len_a, len_b, deg_C = map(int,input().split(" "))
rad_C = math.radians(deg_C)
??
#area
S = (1/2) * len_a * len_b * math.sin(rad_C)
#Length
L = len_a + len_b + math.sqrt(len_a ** 2 + len_b ** 2 + 1/2 * len_a * len_b * math.cos(rad_C))
#height
h = len_b * math.sin(rad_C)
??
print("{:.5f}".format(S))
print("{:.5f}".format(L))
print("{:.5f}".format(h))

Fixed submission:
import math

len_a, len_b, deg_C = map(int,input().split(" "))
rad_C = math.radians(deg_C)

#area
S = (1/2) * len_a * len_b * math.sin(rad_C)
#Length
L = len_a + len_b + math.sqrt(len_a ** 2 + len_b ** 2 - 2 * len_a * len_b * math.cos(rad_C))
#height
h = len_b * math.sin(rad_C)

print("{:.5f}\n{:.5f}\n{:.5f}".format(S,L,h))
Buggy python submission (verdict: Runtime Error):
import numpy as np

n, m, l=map(int, input().split(" "))

A = np.matrix([ [ int(a) for a in input().split() ] for i in range(n) ])
B = np.matrix([ [ int(b) for b in input().split() ] for i in range(m) ])
C = A.dot(B)


for i in range(l):
    out_C = ""
    for j in range(n):
        out_C = out_C + " " + str(C[i, j])
    
    print(out_C.strip()) 

Fixed submission:
n, m, l=map(int, input().split(" "))

A = [ [ int(a) for a in input().split() ] for i in range(n) ]
B = [ [ int(b) for b in input().split() ] for i in range(m) ]
C = [ [ 0 for i in range(l) ] for i in range(n) ]

for i in range(n):
    for j in range(l):
        for jj in range(m):
                 C[i][j] = C[i][j] + A[i][jj] * B[jj][j]

    print(" ".join([str(_) for _ in C[i]]))

Buggy python submission (verdict: Runtime Error):
from numpy import *

n, m, l=map(int, input().split(" "))

A = matrix([ [ int(a) for a in input().split() ] for i in range(n) ])
B = matrix([ [ int(b) for b in input().split() ] for i in range(m) ])
C = A.dot(B)


for i in range(l):
    out_C = ""
    for j in range(n):
        out_C = out_C + " " + str(C[i, j])
    
    print(out_C.strip()) 

Fixed submission:
n, m, l=map(int, input().split(" "))

A = [ [ int(a) for a in input().split() ] for i in range(n) ]
B = [ [ int(b) for b in input().split() ] for i in range(m) ]
C = [ [ 0 for i in range(l) ] for i in range(n) ]

for i in range(n):
    for j in range(l):
        for jj in range(m):
                 C[i][j] = C[i][j] + A[i][jj] * B[jj][j]

    print(" ".join([str(_) for _ in C[i]]))
Buggy python submission (verdict: Runtime Error):
result = [0, 0, 0] 
for i in range(10):
 inp = int(raw_input())
 if result[2] >= inp:
  continue
 elif result[1] <= inp < result[2]:
  result[2] = inp
 elif result[0] <= inp < result[1]:
  result[2] = result[1]
  result[1] = inp
 else:
  result[2] = result[1]
  result[1] = result[0]
  result[0] = inp


for i in reange(3):
 print result[i]

Fixed submission:
result = [0, 0, 0] 
for i in range(10):
 inp = int(raw_input())
 if result[2] >= inp:
  continue
 elif result[1] >= inp > result[2]:
  result[2] = inp
 elif result[0] >= inp > result[1]:
  result[2] = result[1]
  result[1] = inp
 else:
  result[2] = result[1]
  result[1] = result[0]
  result[0] = inp


for i in range(3):
 print result[i]
Buggy python submission (verdict: Runtime Error):
while True:
    try:
        a, b, c, d, e, f = map(int, input().split())
        tb, tc = d*b, d*c
        te, tf = a*e, a*f
        y = (tc-tf)//(tb-te)
        x = (c-(y*b))//a
        print("{:.3f} {:.3f}".format(x, y))

    except:
        return

Fixed submission:
while True:
    try:
        a, b, c, d, e, f = map(int, input().split())
    except:
        break
    y = (c * d - f * a) / (b * d - e * a)
    x = (c - (b * y)) / a
    print("{:.3f} {:.3f}".format(x, y))
Buggy python submission (verdict: Runtime Error):
import math
while True:
    try:
        a, b = map(int, input().split())
    except:
        break
    gcd = math.gcd(a, b)
    lcm = (a*b) // gcd
    print(gcd, lcm)

Fixed submission:
def GCD(m, n):
    while n:
        m, n = n, m % n
    return m

while True:
    try:
        a, b = map(int, input().split())
    except:
        break
    if a < b:
        a, b = b, a
    gcd = GCD(a, b)
    lcm = (a * b) // gcd
    print(gcd, lcm)

Buggy python submission (verdict: Runtime Error):
import math
while True:
    try:
        a, b = sorted(map(int, input().split()))
    except:
        break
    gcd = math.gcd(a, b)
    lcm = (a*b) // gcd
    print(gcd, lcm)

Fixed submission:
def GCD(m, n):
    while n:
        m, n = n, m % n
    return m

while True:
    try:
        a, b = map(int, input().split())
    except:
        break
    if a < b:
        a, b = b, a
    gcd = GCD(a, b)
    lcm = (a * b) // gcd
    print(gcd, lcm)
Buggy python submission (verdict: Time Limit Exceeded):
while True:
    try:
        n = int(input())
        count = 0
        if n == 1:
            print("0")
        else:
            a = [2*i for i in range(2, 1000000)]
            b = [3*i for i in range(2, 1000000)]
            c = [5*i for i in range(2, 1000000)]
            d = [7*i for i in range(2, 1000000)]
            for i in range(2, n+1):
                if i not in a and i not in b and i not in c and i not in d:
                    count += 1
            print(count)
    except:
        break

Fixed submission:
import bisect

primes = [0, 0] + [1] * 999999
for i in range(2, 1000):
    if primes[i]:
        for j in range(i*i, 1000000, i):
            primes[j] = 0

primes = [i for i, v in enumerate(primes) if v]
while True:
    try:
        n = int(input())
    except:
        break
    print(bisect.bisect(primes, n))

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

for line in sys.stdin:
    n = int(line.strip())
    L, pn, tmp = int(sqrt(n)), [], [i for i in range(2, n+1)]
    while tmp[0] < L+1:
        v = tmp.pop(0)
        pn.append(v)
        tmp = list(filter(lambda x: x%v!=0, tmp))
    for t in tmp: pn.append(t)
    print(len(pn))

Fixed submission:
import bisect

primes = [0, 0] + [1] * 999999
for i in range(2, 1000):
    if primes[i]:
        for j in range(i*i, 1000000, i):
            primes[j] = 0

primes = [i for i, v in enumerate(primes) if v]
while True:
    try:
        n = int(input())
    except:
        break
    print(bisect.bisect(primes, n))

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

for line in sys.stdin:
    n = int(line.strip())
    L, pn, tmp = int(sqrt(n)), [], [i for i in range(2, n+1)]
    while tmp[0] < L+1:
        v = tmp.pop(0)
        pn.append(v)
        tmp = list(filter(lambda x: x%v!=0, tmp))
    for t in tmp: pn.append(t)
    print(len(pn))

Fixed submission:
import bisect

primes = [0, 0] + [1] * 999999
for i in range(2, 1000):
    if primes[i]:
        for j in range(i*i, 1000000, i):
            primes[j] = 0

primes = [i for i, v in enumerate(primes) if v]
while True:
    try:
        n = int(input())
    except:
        break
    print(bisect.bisect(primes, n))
Buggy python submission (verdict: Runtime Error):
while True:
    n = int(input())
    for _ in range(n):
        a, b = int(input()), int(input())
        x = str(a+b)
        print('overflow' if len(x) > 80 else x)

Fixed submission:
N = int(input())
for _ in range(N):
    a = int(input())
    b = int(input())
    c = a + b
    length = len(str(c))
    print([c, "overflow"][length > 80])

Buggy python submission (verdict: Runtime Error):
while True:
    n = int(input())
    for _ in range(n):
        a, b = int(input()), int(input())
        x = str(a+b)
        print('overflow' if len(x) > 80 else a+b)

Fixed submission:
N = int(input())
for _ in range(N):
    a = int(input())
    b = int(input())
    c = a + b
    length = len(str(c))
    print([c, "overflow"][length > 80])
Buggy python submission (verdict: Runtime Error):
import string
d = {c:ord(c)-97 for c in string.ascii_lowercase}
b = {v:k for k, v in d.items()}
while True:
    try:
        s = input()
    except:
        break
    t = 0
    for token in list(filter(lambda x: len(x) in [3, 4], s[:-1].split())):
        t = d[token[0]]%26-19
        word = ''.join([b[d[c]%26-t] for c in token])
        if word in ['the', 'that', 'this']:
            break
    ans = [' ' if c == ' ' else b[d[c]%26-t] for c in s[:-1]]+['.']
    print(''.join(ans))

Fixed submission:
import string
strings = string.ascii_lowercase
clues = [(19, 7, 8, 18), (19, 7, 0, 19), (19, 7, 4)]
while True:
    try:
        data = input()
    except:
        break
    for word in data.split():
        if len(word) == 4 or 3:
            dif = 19 - (ord(word[0]) - 97)
            enc = ["" for _ in range(26)]
            for k, v in zip([i for i in range(dif, dif+26)], strings):
                enc[k%26] = v
            candidate = tuple(enc.index(c) for c in word)
            try:
                clues.index(candidate)
            except:
                continue
            break
    ans = ""
    for c in data:
        try:
            ans += strings[enc.index(c)]
        except:
            ans = ans + "." if c == "." else ans + " "
    print(ans)
Buggy python submission (verdict: Runtime Error):
print(*sorted(map(int, input().spilt()))[::-1])


Fixed submission:
print(*sorted(map(int, input().split()))[::-1])
Buggy python submission (verdict: Runtime Error):
t = [[0 for i in range(10)] for j in range(10)]
case1 = [(0, 0), (0, -1), (1, 0), (0, 1), (-1, 0)]
case2 = [(1, -1), (1, 1), (-1, 1), (-1, -1)]
case3 = [(0, -2), (2, 0), (0, 2), (-2, 0)]
while True:
    try:
        x, y, s = map(int, input().split(','))
    except:
        break
    for c in [case1, case2, case3][:s]:
        for _x, _y in c:
            if y+_y < 0 or x+_x < 0:
                continue
            t[y+_y][x+_x] += 1
            
print(sum(1 for l in t for v in l if not v))
print(max(v for l in t for v in l))

Fixed submission:
t = [[0 for i in range(10)] for j in range(10)]
case1 = [(0, 0), (0, -1), (1, 0), (0, 1), (-1, 0)]
case2 = [(1, -1), (1, 1), (-1, 1), (-1, -1)]
case3 = [(0, -2), (2, 0), (0, 2), (-2, 0)]
while True:
    try:
        x, y, s = map(int, input().split(','))
    except:
        break
    for c in [case1, case2, case3][:s]:
        for _x, _y in c:
            if y+_y < 0 or x+_x < 0:
                continue
            try:
                t[y+_y][x+_x] += 1
            except IndexError:
                continue

print(sum(1 for l in t for v in l if not v))
print(max(v for l in t for v in l))
Buggy python submission (verdict: Runtime Error):
import sys
from itertools import dropwhile
a = []
for v in sys.stdin:
    a.append(int(v))

m = max([a.count(v) for v in set(a)])
next(dropwhile(lambda x: True, (print(v) for v in set(a) if a.count(v) == m)))

Fixed submission:
a = [0] * 101
while True:
    try:
        a[int(input())] += 1
    except:
        break
maxv = max(a)
for i, v in enumerate(a):
    if maxv == v:
        print(i)
Buggy python submission (verdict: Runtime Error):
a, b = [], []
while True:
    try:
        x, y = map(int, line.strip().split(","))
        a, b = a+[x*y], b+[y]
    except:
        break
print(sum(a))
print(round(sum(b)/len(b)))

Fixed submission:
ans = [0, 0]
cnt = 0
while True:
    try:
        x, y = map(int, input().split(','))
        cnt += 1
    except:
        break
    ans[0] += x*y
    ans[1] += y
ans[1] = ans[1]/cnt
if int(str(ans[1]).split(".")[0]) > 4:
    ans[1] += 1
ans[1] = int(ans[1])
print(*ans, sep="\n")
Buggy python submission (verdict: Runtime Error):
cups=[True, False, False]
for line in sys.stdin:
    l= line.strip().split(",")
    if "A"in l and "B"in l:
        cups[0], cups[1]= cups[1], cups[1]
    elif "A"in l and "C"in l:
        cups[0], cups[2]= cups[2], cups[0]
    else:
        cups[1], cups[2]= cups[2], cups[1]
for i in range(3):
    if cups[i]:
        if i== 0:
            print('A')
        elif i== 1:
            print('B')
        else:
            print('C')

Fixed submission:
cup = {"A": 1, "B": 0, "C": 0}
while True:
    try:
        x, y = input().split(",")
    except:
        break
    cup[x], cup[y] = cup[y], cup[x]

for k, v in cup.items():
    if v:
        print(k)
Buggy python submission (verdict: Runtime Error):
import sys

pn, tmp = [], [i for i in range(2, 10000)]
while tmp[0] < 100:
    v = tmp.pop(0)
    pn.append(v)
    tmp = list(filter(lambda x: x%v!=0, tmp))
for t in tmp: pn.append(t)

while True:
    n = int(input())
    if n==0: break
    print(sum([pn[i] for i in range(n)]))

Fixed submission:
primes = [0, 0] + [1] * 150000
for i in range(2, 388):
    if primes[i]:
        for j in range(i*i, 150001, i):
            primes[j] = 0

values = [i for i, v in enumerate(primes) if v]
while True:
    n = int(input())
    if n == 0:
        break
    print(sum(values[:n]))
Buggy python submission (verdict: Runtime Error):
while True:
    s = input()
    while len(s) != 1:
        _new = []
        for i in range(len(s)-1):
            t = str(int(s[i]) + int(s[i+1]))
            _new.append(t if len(t) == 1 else t[1])
        s = "".join(_new)
    print(s)

Fixed submission:
while True:
    try:
        nums = input()
    except:
        break
    a = list(map(int, list(nums)))
    while len(a) > 1:
        a = [(a[i]+a[i+1])%10 for i in range(len(a)-1)]
    print(*a)
Buggy python submission (verdict: Runtime Error):
import sys

memo = [line.strip() for line in sys.stdin]
at = ""
for i in len(memo):
    for j in len(memo[i]):
        if not memo[i][j].isdigit():
            at += "@"
        else:
            at += str(memo[i][j])
print(sum(at.replace("@", " ").split()))

Fixed submission:
import re
ans = 0
while True:
    try:
        line = input()
    except:
        print(ans)
        break
    ans += sum(map(int, re.findall("[0-9]+", line)))

Buggy python submission (verdict: Runtime Error):
memo = ""
while True:
    try:
        for s in input():
            memo = memo+s if s.isdigit() else memo+"@"
    except:
        break
print(sum(memo.replace("@", " ").split()))

Fixed submission:
import re
ans = 0
while True:
    try:
        line = input()
    except:
        print(ans)
        break
    ans += sum(map(int, re.findall("[0-9]+", line)))

Buggy python submission (verdict: Runtime Error):
import sys
memo, ans = [], ""

for line in sys.stdin: memo.append(line.strip())

for me in memo:
    for m in me:
        ans = ans+m if m.isdigit() else ans+"@"
print(sum(ans.replace("@", " ").split()))

Fixed submission:
import re
ans = 0
while True:
    try:
        line = input()
    except:
        print(ans)
        break
    ans += sum(map(int, re.findall("[0-9]+", line)))

Buggy python submission (verdict: Runtime Error):
ans = ""
while True:
    try:
        memo = input()
    except:
        break
    for m in memo:
        ans = ans+m if m.isdigit() else ans+"@"
print(sum(ans.replace("@", " ").split()))

Fixed submission:
import re
ans = 0
while True:
    try:
        line = input()
    except:
        print(ans)
        break
    ans += sum(map(int, re.findall("[0-9]+", line)))
Buggy python submission (verdict: Runtime Error):
dt = {}
def loop():
    while True:
        line = input()
        if line == '':
            break
        try:
            c, d = map(int, line.split(','))
            dt[c] = [d] if c not in dt else dt[c]+[d]
        except:
            break

loop()
loop()
for ab in sorted(dt.items(), key=lambda x: x[0]):
    a, b = ab[0], ab[1]
    if len(b) > 1:
        print(a, len(b))

Fixed submission:
flag = 1
a, b = {},{}
def loop():
    global flag
    while True:
        try:
            c, d = map(int, input().split(','))
        except:
            flag = 0
            break
        if flag:
            a[c] = 1 if c not in a else a[c]+1
        else:
            b[c] = 1 if c not in b else b[c]+1

loop()
loop()
for k in sorted(a.keys()):
    if b.get(k, 0):
        tmp = a[k]+b[k]
        if tmp > 1:
            print(k, tmp)

Buggy python submission (verdict: Runtime Error):
dt = {}
def loop():
    while True:
        line = input()
        if line == '\n':
            break
        try:
            c, d = map(int, line.split(','))
            dt[c] = [d] if c not in dt else dt[c]+[d]
        except:
            break

loop()
loop()
for ab in sorted(dt.items(), key=lambda x: x[0]):
    a, b = ab[0], ab[1]
    if len(b) > 1:
        print(a, len(b))

Fixed submission:
flag = 1
a, b = {},{}
def loop():
    global flag
    while True:
        try:
            c, d = map(int, input().split(','))
        except:
            flag = 0
            break
        if flag:
            a[c] = 1 if c not in a else a[c]+1
        else:
            b[c] = 1 if c not in b else b[c]+1

loop()
loop()
for k in sorted(a.keys()):
    if b.get(k, 0):
        tmp = a[k]+b[k]
        if tmp > 1:
            print(k, tmp)