problem_id stringlengths 6 6 | buggy_code stringlengths 8 526k | fixed_code stringlengths 12 526k | labels listlengths 0 15 ⌀ | buggy_submission_id int64 1 1.54M | fixed_submission_id int64 2 1.54M | user_id stringlengths 10 10 | language stringclasses 8
values |
|---|---|---|---|---|---|---|---|
p02761 | f=lambda:map(int,input().split())
N,M=f()
q=[list(f()) for _ in [0]*M]
res=-1
A=list(range(10**(N-1),10**N))
if N==1:A+=[0]
for i in A:
for j in range(M):
if str(i)[q[j][0]-1]!=str(q[j][1]):
break
else:
res=i
break
print(res) | f=lambda:map(int,input().split())
N,M=f()
q=[list(f()) for _ in [0]*M]
res=-1
A=list(range(10**(N-1),10**N))
if N==1:A=[0]+A
for i in A:
for j in range(M):
if str(i)[q[j][0]-1]!=str(q[j][1]):
break
else:
res=i
break
print(res) | [
"assignment.value.change"
] | 551,005 | 551,006 | u842170774 | python |
p02761 | f=lambda:map(int,input().split())
N,M=f()
q=[list(f()) for _ in [0]*M]
res=-1
A=range(10**(N-1),10**N)
if N==1:A+=[0]
for i in A:
for j in range(M):
if str(i)[q[j][0]-1]!=str(q[j][1]):
break
else:
res=i
break
print(res) | f=lambda:map(int,input().split())
N,M=f()
q=[list(f()) for _ in [0]*M]
res=-1
A=list(range(10**(N-1),10**N))
if N==1:A=[0]+A
for i in A:
for j in range(M):
if str(i)[q[j][0]-1]!=str(q[j][1]):
break
else:
res=i
break
print(res) | [
"call.add",
"call.arguments.change",
"assignment.value.change"
] | 551,007 | 551,006 | u842170774 | python |
p02761 | n, m = map(int, input().split())
a = [-1]*n
for i in range(m):
s, c = map(int, input().split())
if a[s-1] == -1:
a[s-1] = c
elif a[s-1] != c:
print(-1)
exit()
elif s == 1 and c == 0:
print(-1)
exit()
for i in range(n):
if a[i] == -1:
a[i] = 0
if n != 1... | n, m = map(int, input().split())
a = [-1]*n
for i in range(m):
s, c = map(int, input().split())
if a[s-1] == -1:
a[s-1] = c
elif a[s-1] != c:
print(-1)
exit()
if n != 1 and s == 1 and c == 0:
print(-1)
exit()
for i in range(n):
if a[i] == -1:
a[i] = 0
... | [
"control_flow.branch.if.replace.add",
"control_flow.branch.else_if.replace.remove",
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,034 | 551,033 | u285265363 | python |
p02761 | def resolve():
N, M = list(map(int, input().split()))
SC = [list(map(int, input().split())) for _ in range(M)]
value = [None for _ in range(N)]
for s, c in SC:
if not (value[s-1] is None or value[s-1] == c):
print(-1)
return
value[s-1] = c
for i in range(N):
... | def resolve():
N, M = list(map(int, input().split()))
SC = [list(map(int, input().split())) for _ in range(M)]
value = [None for _ in range(N)]
for s, c in SC:
if not (value[s-1] is None or value[s-1] == c):
print(-1)
return
value[s-1] = c
for i in range(N):
... | [
"control_flow.branch.if.condition.change"
] | 551,052 | 551,053 | u106797249 | python |
p02761 | import sys
N,M = map(int,input().split())
cc = [list(map(int, input().split())) for i in range(M)]
if [0,1] in cc:
if N!= 1:
print(-1)
sys.exit()
a,b = [0]*N,['v']*N
for [i,j] in cc:
a[i-1] = j
if b[i-1] != 'v' and b[i-1] != j:
print(-1)
sys.exit()
b[i-1] = j
if a[0] == 0:
if N != 1:
a[0] ... | import sys
N,M = map(int,input().split())
cc = [list(map(int, input().split())) for i in range(M)]
if [1,0] in cc:
if N!= 1:
print(-1)
sys.exit()
a,b = [0]*N,['v']*N
for [i,j] in cc:
a[i-1] = j
if b[i-1] != 'v' and b[i-1] != j:
print(-1)
sys.exit()
b[i-1] = j
if a[0] == 0:
if N != 1:
a[0] ... | [
"control_flow.branch.if.condition.change"
] | 551,056 | 551,057 | u089925107 | python |
p02761 | N, M = list(map(int, input().split()))
result = ["x"] * N
no_break_check = 1
for i in range(M):
s, c = list(input().split())
s = int(s)
if result[s-1] == "x":
result[s-1] = c
elif result[s-1] != c:
print("-1")
no_break_check = 0
break
if no_break_check:
if N > 1:
... | N, M = list(map(int, input().split()))
result = ["x"] * N
no_break_check = 1
for i in range(M):
s, c = list(input().split())
s = int(s)
if result[s-1] == "x":
result[s-1] = c
elif result[s-1] != c:
print("-1")
no_break_check = 0
break
if no_break_check:
if N > 1:
... | [
"control_flow.branch.if.condition.change"
] | 551,082 | 551,083 | u150027030 | python |
p02761 | n, m = [int(i) for i in input().split(" ")]
sc = []
for i in range(m):
sc.append([int(j) for j in input().split(" ")])
for i in range(10**(n-1), 10**(n), 1):
f = True
for con in sc:
if str(i)[con[0]-1] != str(con[1]):
f = False
if f :
print(i)
break
else:
print(-1) | n, m = [int(i) for i in input().split(" ")]
sc = []
for i in range(m):
sc.append([int(j) for j in input().split(" ")])
for i in range(10**(n-1) if n > 1 else 0, 10**(n), 1):
f = True
for con in sc:
if str(i)[con[0]-1] != str(con[1]):
f = False
if f :
print(i)
break
else:
print(-1) | [
"control_flow.loop.range.bounds.lower.change"
] | 551,086 | 551,087 | u303943871 | python |
p02761 | N, M = map(int, input().split())
start = 0
if N == 1:
start = 1
elif N == 2:
start = 10
else:
start = 100
N = str(N)
sc = [list(input().split()) for _ in range(M)]
for i in range(start, 1000):
ansF = True
for j in range(M):
if str(i)[int(sc[j][0]) - 1] != sc[j][1]:
ansF = False... | N, M = map(int, input().split())
start = 0
if N == 1:
start = 0
elif N == 2:
start = 10
else:
start = 100
N = str(N)
sc = [list(input().split()) for _ in range(M)]
for i in range(start, 1000):
ansF = True
for j in range(M):
if str(i)[int(sc[j][0]) - 1] != sc[j][1]:
ansF = False... | [
"literal.number.integer.change",
"assignment.value.change"
] | 551,094 | 551,095 | u311379832 | python |
p02761 | n,m=map(int,input().split())
t=[-1]*N
for i in range(m):
s,c=map(int,input().split())
s-=1
if t[s] != -1 and t[s] != c:
print(-1)
exit()
t[s]=c
if n != 1:
if t[0] == 0:
print(-1)
exit()
if t[0] == -1:
t[0]=1
for i in range(1,n):
if t[i] == -1:
t[i] = 0
else:
if t[0] == -1... | n,m=map(int,input().split())
t=[-1]*n
for i in range(m):
s,c=map(int,input().split())
s-=1
if t[s] != -1 and t[s] != c:
print(-1)
exit()
t[s]=c
if n != 1:
if t[0] == 0:
print(-1)
exit()
if t[0] == -1:
t[0]=1
for i in range(1,n):
if t[i] == -1:
t[i] = 0
else:
if t[0] == -1... | [
"assignment.value.change",
"identifier.change",
"expression.operation.binary.change"
] | 551,107 | 551,108 | u593364182 | python |
p02761 | S = []
N,M = [int(i) for i in input().split(" ")]
for _ in range(M):
s,c = input().split(" ")
S.append([int(s)-1,c])
start = N if N == 1 else 10**(N-1)
ans = -1
for num in range(start,10**N):
flag = True
s_num = str(num)
for s in S:
if (s_num[s[0]] != s[1]):
flag = False
... | S = []
N,M = [int(i) for i in input().split(" ")]
for _ in range(M):
s,c = input().split(" ")
S.append([int(s)-1,c])
start = 0 if N == 1 else 10**(N-1)
ans = -1
for num in range(start,10**N):
flag = True
s_num = str(num)
for s in S:
if (s_num[s[0]] != s[1]):
flag = False
... | [
"assignment.value.change",
"identifier.replace.remove",
"literal.replace.add"
] | 551,113 | 551,114 | u951980350 | python |
p02761 | S = []
N,M = [int(i) for i in input().split(" ")]
for _ in range(M):
s,c = input().split(" ")
S.append([int(s)-1,c])
start = N if N == 1 else 10**(N-1)
ans = -1
for num in range(start,1000):
flag = True
s_num = str(num)
for s in S:
if (s_num[s[0]] != s[1]):
flag = False
... | S = []
N,M = [int(i) for i in input().split(" ")]
for _ in range(M):
s,c = input().split(" ")
S.append([int(s)-1,c])
start = 0 if N == 1 else 10**(N-1)
ans = -1
for num in range(start,10**N):
flag = True
s_num = str(num)
for s in S:
if (s_num[s[0]] != s[1]):
flag = False
... | [
"assignment.value.change",
"identifier.replace.remove",
"literal.replace.add",
"literal.number.integer.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change"
] | 551,115 | 551,114 | u951980350 | python |
p02761 | def solve():
N, M = map(int, input().split())
lst = [-1] * N
for i in range(M):
s, c = map(int, input().split())
if s == 1 and c == 0 and N > 1:
return -1
elif lst[s-1] == -1:
lst[s-1] = c
elif lst[s-1] == c:
continue
else:
... | def solve():
N, M = map(int, input().split())
lst = [-1] * N
for i in range(M):
s, c = map(int, input().split())
if s == 1 and c == 0 and N > 1:
return -1
elif lst[s-1] == -1:
lst[s-1] = c
elif lst[s-1] == c:
continue
else:
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,122 | 551,123 | u475503988 | python |
p02761 | n, m = map(int, input().split())
s, c = [], []
for i in range(m):
_s, _c = map(int, input().split())
s.append(_s)
c.append(_c)
for i in range(1000):
*t, = map(int, list(str(i)))
if len(t) != n:
continue
ok = True
for j in range(m):
if t[s[j]] != c[j]:
ok = Fals... | n, m = map(int, input().split())
s, c = [], []
for i in range(m):
_s, _c = map(int, input().split())
s.append(_s-1)
c.append(_c)
for i in range(1000):
*t, = map(int, list(str(i)))
if len(t) != n:
continue
ok = True
for j in range(m):
if t[s[j]] != c[j]:
ok = Fa... | [
"expression.operation.binary.add"
] | 551,128 | 551,129 | u746419473 | python |
p02761 | n,m = map(int,input().split())
rest = []
for i in range(m):
a,b = input().split()
rest.apend((int(a),b))
done = False
for i in range(0,1000):
x = str(i)
if (len(x) == n):
ok = True
for t in rest:
if (x[t[0] - 1] != t[1]):
ok = False
break
... | n,m = map(int,input().split())
rest = []
for i in range(m):
a,b = input().split()
rest.append((int(a),b))
done = False
for i in range(0,1000):
x = str(i)
if (len(x) == n):
ok = True
for t in rest:
if (x[t[0] - 1] != t[1]):
ok = False
break
... | [
"identifier.change",
"control_flow.break.add"
] | 551,130 | 551,131 | u865119809 | python |
p02761 | n,m=map(int,input().split())
num=0
array=[99999 for i in range(n)]
for _ in range(m):
s,c = map(int,input().split())
if array[s-1]==99999 or array[s-1]==c:
array[s-1]=c
else:
array=[-1 for i in range(n)]
break
if not n==1:
for i in range(n):
if not i==0:
if array[i]==99999:
array[... | n,m=map(int,input().split())
num=0
array=[99999 for i in range(n)]
for _ in range(m):
s,c = map(int,input().split())
if array[s-1]==99999 or array[s-1]==c:
array[s-1]=c
else:
array=[-1 for i in range(n)]
break
if not n==1:
for i in range(n):
if not i==0:
if array[i]==99999:
array[... | [
"assignment.value.change",
"expression.operation.unary.remove"
] | 551,138 | 551,139 | u403562465 | python |
p02761 | import sys
from io import StringIO
import unittest
def resolve():
N, M = [int(x) for x in input().rstrip().split()]
digits = [-1] * N
for _ in range(M):
S, C = [int(x) for x in input().rstrip().split()]
index = S -1
if digits[index] != -1 and digits[index] != C:
print... | import sys
from io import StringIO
import unittest
def resolve():
N, M = [int(x) for x in input().rstrip().split()]
digits = [-1] * N
for _ in range(M):
S, C = [int(x) for x in input().rstrip().split()]
index = S -1
if digits[index] != -1 and digits[index] != C:
print... | [
"control_flow.branch.if.add"
] | 551,144 | 551,145 | u331991493 | python |
p02761 | N,M = list(map(int,input().split()))
"""
N=1 0~9
N=2 10~99
N=3 100~999
N 10**(N-1)~10**N-1
"""
S = []
C = []
for i in range(M):
s,c = list(map(int,input().split()))
S.append(s)
C.append(c)
# print(S)
# print(C)
y = 10**N
if N == 1:
L,R = 0,10
elif N == 2:
L,R = 10,100
elif N == 3:
L,R = 100... | N,M = list(map(int,input().split()))
"""
N=1 0~9
N=2 10~99
N=3 100~999
N 10**(N-1)~10**N-1
"""
S = []
C = []
for i in range(M):
s,c = list(map(int,input().split()))
S.append(s)
C.append(c)
# print(S)
# print(C)
y = 10**N
if N == 1:
L,R = 0,10
elif N == 2:
L,R = 10,100
elif N == 3:
L,R = 100... | [
"call.remove"
] | 551,175 | 551,176 | u899308536 | python |
p02761 | N, M = map(int,(input().split()))
table = [input().split() for l in range(M)]
ans = 0
array1 = []
array2 = []
array3 = []
keta1 = -1
keta2 = -1
keta3 = -1
s1 = 0
s2 = 0
s3 = 0
for k in range(M):
for j in range(2):
table[k][j] = int(table[k][j])
for k in range(M):
if table[k][0] == 1:
if (N != 1... | N, M = map(int,(input().split()))
table = [input().split() for l in range(M)]
ans = 0
array1 = []
array2 = []
array3 = []
keta1 = -1
keta2 = -1
keta3 = -1
s1 = 0
s2 = 0
s3 = 0
for k in range(M):
for j in range(2):
table[k][j] = int(table[k][j])
for k in range(M):
if table[k][0] == 1:
if (N != 1... | [
"control_flow.branch.if.condition.change"
] | 551,183 | 551,184 | u886142147 | python |
p02761 | n, m = map(int, input().split())
res = ['-1' for i in range(n)]
f = 1
for _ in range(m):
s, c = map(int, input().split())
if res[s-1] == '-1' or res[s-1] == str(c):
res[s-1] = str(c)
else:
f = 0
if not f:
print(-1)
exit()
if res[0] == '0' or res[0] == '-1':
if n == 1:
pri... | n, m = map(int, input().split())
res = ['-1' for i in range(n)]
f = 1
for _ in range(m):
s, c = map(int, input().split())
if res[s-1] == '-1' or res[s-1] == str(c):
res[s-1] = str(c)
else:
f = 0
if not f:
print(-1)
exit()
if res[0] == '0' or res[0] == '-1':
if n == 1:
pri... | [
"literal.string.change",
"assignment.value.change"
] | 551,214 | 551,215 | u539850805 | python |
p02761 | import sys
n, m = map(int, input().split())
l = [list(map(int, input().split())) for i in range(m)]
ans = [0] * n
check = [10] * n
for i in l:
if check[i[0] - 1] == 10:
ans[i[0] - 1] = i[1]
check[i[0] - 1] = i[1]
elif check[i[0] - 1] != i[1]:
print(-1)
sys.exit()
if i[0] == ... | import sys
n, m = map(int, input().split())
l = [list(map(int, input().split())) for i in range(m)]
ans = [0] * n
check = [10] * n
for i in l:
if check[i[0] - 1] == 10:
ans[i[0] - 1] = i[1]
check[i[0] - 1] = i[1]
elif check[i[0] - 1] != i[1]:
print(-1)
sys.exit()
if i[0] == ... | [
"control_flow.branch.if.condition.change"
] | 551,222 | 551,223 | u344959886 | python |
p02761 | n, m = map(int, input().split())
ss = []
cc = []
num = []
for _ in range(m):
s, c = map(int, input().split())
ss.append(s)
cc.append(c)
for i in range(1000):
if len(str(i)) != m:
continue
cnt = 0
for s, c in zip(ss, cc):
if str(i)[s-1] == str(c):
cnt += 1
if cnt... | n, m = map(int, input().split())
ss = []
cc = []
num = []
for _ in range(m):
s, c = map(int, input().split())
ss.append(s)
cc.append(c)
for i in range(1000):
if len(str(i)) != n:
continue
cnt = 0
for s, c in zip(ss, cc):
if str(i)[s-1] == str(c):
cnt += 1
if cnt... | [
"identifier.change",
"control_flow.branch.if.condition.change"
] | 551,235 | 551,236 | u280552586 | python |
p02761 | n, m = [int(i) for i in input().split()]
sc = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(10**(n-1) if n > 1 else 0, 10**n):
for s, c in sc:
if str(i)[s-1] != str(c):
break
else:
ans = i
break
print(sc)
| n, m = [int(i) for i in input().split()]
sc = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(10**(n-1) if n > 1 else 0, 10**n):
for s, c in sc:
if str(i)[s-1] != str(c):
break
else:
ans = i
break
print(ans)
| [
"identifier.change",
"call.arguments.change",
"io.output.change"
] | 551,251 | 551,252 | u624689667 | python |
p02761 | n, m = [int(i) for i in input().split()]
sc = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(10**(n-1), 10**n):
for s, c in sc:
if str(i)[s-1] != str(c):
break
else:
ans = i
break
print(ans)
| n, m = [int(i) for i in input().split()]
sc = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(10**(n-1) if n > 1 else 0, 10**n):
for s, c in sc:
if str(i)[s-1] != str(c):
break
else:
ans = i
break
print(ans)
| [
"control_flow.loop.range.bounds.lower.change"
] | 551,253 | 551,252 | u624689667 | python |
p02761 | N, M = map(int, input().split())
num = [None]*N
res = 0
for i in range(M):
s, c = map(int, input().split())
s -= 1
if N > 1 and s == 0 and c == 0:
res = -1
break
if num[s] == None:
num[s] = c
elif num[s] != c:
res = -1
break
print(res) if res == -1 else p... | N, M = map(int, input().split())
num = [None]*N
res = 0
for i in range(M):
s, c = map(int, input().split())
s -= 1
if N > 1 and s == 0 and c == 0:
res = -1
break
if num[s] == None:
num[s] = c
elif num[s] != c:
res = -1
break
print(res) if res == -1 else p... | [] | 551,257 | 551,258 | u973758681 | python |
p02761 | import sys
input = sys.stdin.readline
def main():
N, M = map(int, input().split())
Set = []
for i in range(M):
Set.append(list(map(int, input().split())))
for i in range(10**N):
num = str(i)
if len(i) == N and all(num[s-1]==str(c) for s,c in Set):
print(i)
... | import sys
input = sys.stdin.readline
def main():
N, M = map(int, input().split())
Set = []
for i in range(M):
Set.append(list(map(int, input().split())))
for i in range(10**N):
num = str(i)
if len(num) == N and all(num[s-1]==str(c) for s,c in Set):
print(i)
... | [
"identifier.change",
"control_flow.branch.if.condition.change"
] | 551,269 | 551,270 | u656391577 | python |
p02761 | import sys
N,M=list(map(int,input().split()))
num = [None] * N
for i in range(M):
s,c=list(input().split())
if num[int(s)-1] is not None and num[int(s)-1] != c:
print('-1')
sys.exit()
else:
num[int(s)-1] = c
if N > 1 and num[0] == '0':
print('-1')
sys.exit()
else:
for i ... | import sys
N,M=list(map(int,input().split()))
num = [None] * N
for i in range(M):
s,c=list(input().split())
if num[int(s)-1] is not None and num[int(s)-1] != c:
print('-1')
sys.exit()
else:
num[int(s)-1] = c
if N > 1 and num[0] == '0':
print('-1')
sys.exit()
else:
for i ... | [] | 551,281 | 551,282 | u582333355 | python |
p02761 | def main():
n, m = map(int, input().split())
ans = []
check = []
check_once = []
false_flg = 0
for i in range(n):
ans.append('0')
check.append(0)
check_once.append(0)
for j in range(m):
s, c = input().split()
if int(s) == 1 and int(c) == 0 and n... | def main():
n, m = map(int, input().split())
ans = []
check = []
check_once = []
false_flg = 0
for i in range(n):
ans.append('0')
check.append(0)
check_once.append(0)
for j in range(m):
s, c = input().split()
if int(s) == 1 and int(c) == 0 and n... | [
"control_flow.branch.if.condition.change"
] | 551,295 | 551,296 | u624617831 | python |
p02761 | n, m = map (int, input().split(" "))
datalist = [-1 for i in range(n)]
result = 99999
for i in range(m):
keta, value = map (int, input().split(" "))
if(datalist[keta-1] == -1 or datalist[keta-1] == value):
datalist[keta-1] = value
else:
result = -1
for i in range(n):
if datalist[i] == -... | n, m = map (int, input().split(" "))
datalist = [-1 for i in range(n)]
result = 99999
for i in range(m):
keta, value = map (int, input().split(" "))
if(datalist[keta-1] == -1 or datalist[keta-1] == value):
datalist[keta-1] = value
else:
result = -1
for i in range(n):
if datalist[i] == -... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,303 | 551,304 | u755989869 | python |
p02761 | n,m = map(int,input().split())
s = []
c = []
for i in range(m):
ss,cc = map(int,input().split())
s.append(ss)
c.append(cc)
for i in range(10**(n-1) if n>1 else 0,10**n):
ans = str(i)
for j in range(m):
if ans[s[j]-1] != str(c[j]):
break
else:
print(ans)
print(... | n,m = map(int,input().split())
s = []
c = []
for i in range(m):
ss,cc = map(int,input().split())
s.append(ss)
c.append(cc)
for i in range(10**(n-1) if n!=1 else 0,10**n):
ans = str(i)
for j in range(m):
if ans[s[j]-1] != str(c[j]):
break
else:
print(ans)
break... | [
"expression.operator.compare.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change",
"control_flow.break.add"
] | 551,314 | 551,315 | u833738197 | python |
p02761 | import sys
sys.setrecursionlimit(1000000)
input = lambda: sys.stdin.readline().rstrip()
N, M = map(int, input().split())
constraints = []
for _ in range(M):
s, c = input().split()
constraints.append((int(s) - 1, c))
for i in range(1, 1000):
x = str(i)
if len(x) == N and all(x[s] == c for s, c in cons... | import sys
sys.setrecursionlimit(1000000)
input = lambda: sys.stdin.readline().rstrip()
N, M = map(int, input().split())
constraints = []
for _ in range(M):
s, c = input().split()
constraints.append((int(s) - 1, c))
for i in range(0, 1000):
x = str(i)
if len(x) == N and all(x[s] == c for s, c in cons... | [
"literal.number.integer.change",
"call.arguments.change",
"control_flow.loop.range.bounds.lower.change"
] | 551,332 | 551,333 | u845152373 | python |
p02761 | N,M = map(int,input().split())
sc = []
for i in range(M) :
sc.append([int(i) for i in input().split()])
low = pow(10,N-1)
high = pow(10, N)
if (N == 1 and M == 0) :
print(0)
if (N == 1 and M == 1) :
s = sc[0][0]
c = sc[0][1]
print(c)
else :
for i in range(low,high) :
numstr = str(i)
... | N,M = map(int,input().split())
sc = []
for i in range(M) :
sc.append([int(i) for i in input().split()])
low = pow(10,N-1)
high = pow(10, N)
if (N == 1 and M == 0) :
print(0)
elif (N == 1 and M == 1) :
s = sc[0][0]
c = sc[0][1]
print(c)
else :
for i in range(low,high) :
numstr = str(i)... | [
"control_flow.branch.if.replace.remove",
"control_flow.branch.else_if.replace.add"
] | 551,348 | 551,349 | u993642190 | python |
p02761 |
a,b=map(int,input().split(" "))
if a==1:
i1=[]
for n in range(0,b):
x,y =map(int,input().split(" "))
if x==1:
i1.append(y)
i1=list(set(i1))
if len(i1)>2:
print(-1)
else:
n1=1
if len(i1)>0:
for con1 in i1:
n1=con1
... |
a,b=map(int,input().split(" "))
if a==1:
i1=[]
for n in range(0,b):
x,y =map(int,input().split(" "))
if x==1:
i1.append(y)
i1=list(set(i1))
if len(i1)>1:
print(-1)
else:
n1=0
if len(i1)>0:
for con1 in i1:
n1=con1... | [
"literal.number.integer.change",
"control_flow.branch.if.condition.change",
"assignment.value.change"
] | 551,350 | 551,351 | u108898293 | python |
p02761 | #Problem C
n, m = map(int, input().split())
L = [list(map(int,input().split())) for _ in range(m)] #s_i, c_i
for i in range(10**n): #ぜんぶやる
st = str(i)
if len(i) == n and all(st[s-1] == str(c) for s, c in L): #長さ＝桁数がiで、かつ全てにおいて[s=c]すなわち[stのs番目の文字＝c]となるとき
print(i)
exit()
print(-1) | #Problem C
n, m = map(int, input().split())
L = [list(map(int,input().split())) for _ in range(m)] #s_i, c_i
for i in range(10**n): #ぜんぶやる
st = str(i)
if len(st) == n and all(st[s-1] == str(c) for s, c in L): #長さ＝桁数がiで、かつ全てにおいて[s=c]すなわち[stのs番目の文字＝c]となるとき
print(i)
exit()
print(-1) | [
"identifier.change",
"control_flow.branch.if.condition.change"
] | 551,364 | 551,365 | u373047809 | python |
p02761 | N, M = map(int, input().split())
num = [input().split() for y in range(N)]
def check(target):
if not len(target) == N:
return False
for x, y in num:
if not target[int(x)-1] == y:
return False
return True
for i in range(1000):
if check(str(i)):
print(i)
exi... | N, M = map(int, input().split())
num = [input().split() for y in range(M)]
def check(target):
if not len(target) == N:
return False
for x, y in num:
if not target[int(x)-1] == y:
return False
return True
for i in range(1000):
if check(str(i)):
print(i)
exi... | [
"assignment.value.change",
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change"
] | 551,366 | 551,367 | u511870776 | python |
p02761 | N, M = map(int, input().split())
num = [input().split() for y in range(N)]
def check(target):
if not len(target) == N:
return False
for x, y in num:
if not target[x-1] == y:
return False
return True
for i in range(1000):
if check(str(i)):
print(i)
exit()
... | N, M = map(int, input().split())
num = [input().split() for y in range(M)]
def check(target):
if not len(target) == N:
return False
for x, y in num:
if not target[int(x)-1] == y:
return False
return True
for i in range(1000):
if check(str(i)):
print(i)
exi... | [
"assignment.value.change",
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change",
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"call.add"
] | 551,368 | 551,367 | u511870776 | python |
p02761 | n, m = map(int, input().split(' '))
sayi = []
for i in range(n):
sayi.append('*')
for i in range(m):
s, t = map(int, input().split(' '))
if n >= 2 and s == 1 and t == 0:
print(-1)
exit()
if sayi[s-1] == "*" or sayi[s-1] == str(t):
sayi[s-1] = str(t)
else:
print(-1)
... | n, m = map(int, input().split(' '))
sayi = []
for i in range(n):
sayi.append('*')
for i in range(m):
s, t = map(int, input().split(' '))
if n >= 2 and s == 1 and t == 0:
print(-1)
exit()
if sayi[s-1] == "*" or sayi[s-1] == str(t):
sayi[s-1] = str(t)
else:
print(-1)
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,380 | 551,381 | u631755487 | python |
p02761 | if __name__ == '__main__':
N, M = map(int, input().split())
flg = 0
lst = [-1,-1,-1]
for i in range(M):
s, c = map(int, input().split())
if lst[s-1] != -1:
if lst[s-1] != c:
flg = 1
break
else:
lst[s-1] = c
a = 0
if lst[0] == 0:
flg = 1
for i in range(N):
if lst[i] != -1:
a += lst[i... | if __name__ == '__main__':
N, M = map(int, input().split())
flg = 0
lst = [-1,-1,-1]
for i in range(M):
s, c = map(int, input().split())
if lst[s-1] != -1:
if lst[s-1] != c:
flg = 1
break
else:
lst[s-1] = c
a = 0
if lst[0] == 0:
flg = 1
for i in range(N):
if lst[i] != -1:
a += lst[i... | [] | 551,382 | 551,383 | u053699292 | python |
p02761 | def main():
N , M = map(int,input().split())
val = [map(int,input().split()) for _ in range(M)]
ans = [-1 for _ in range(N)]
flag = True
for i in range(M):
p,q = val[i]
if ans[p-1] != -1 and ans[p - 1] != q :
flag = False
if ans[p -1] == -1 :
ans[p-1] ... | def main():
N , M = map(int,input().split())
val = [map(int,input().split()) for _ in range(M)]
ans = [-1 for _ in range(N)]
flag = True
for i in range(M):
p,q = val[i]
if ans[p-1] != -1 and ans[p - 1] != q :
flag = False
if ans[p -1] == -1 :
ans[p-1] ... | [
"control_flow.branch.if.condition.change"
] | 551,384 | 551,385 | u498620941 | python |
p02761 | import unittest
class TestC(unittest.TestCase):
def test_1(self):
self.assertEqual(think(3, [[1, 7], [3, 2], [1, 7]]), 702)
def test_2(self):
self.assertEqual(think(3, [[2, 1], [2, 3]]), -1)
def test_3(self):
self.assertEqual(think(3, [[1, 0]]), -1)
def test_4(self):
... | import unittest
class TestC(unittest.TestCase):
def test_1(self):
self.assertEqual(think(3, [[1, 7], [3, 2], [1, 7]]), 702)
def test_2(self):
self.assertEqual(think(3, [[2, 1], [2, 3]]), -1)
def test_3(self):
self.assertEqual(think(3, [[1, 0]]), -1)
def test_4(self):
... | [
"identifier.replace.remove",
"literal.replace.add",
"variable_access.subscript.index.change",
"control_flow.branch.if.condition.change"
] | 551,390 | 551,391 | u745097373 | python |
p02761 | from collections import defaultdict,deque
from heapq import heappush, heappop
from itertools import permutations
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
... | from collections import defaultdict,deque
from heapq import heappush, heappop
from itertools import permutations
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
... | [
"control_flow.branch.if.condition.change"
] | 551,396 | 551,397 | u141429472 | python |
p02761 | import sys
n, m = map(int, input().split())
num = [-1 for i in range(n)]
for i in range(m):
s, c = map(int, input().split())
s -= 1
if num[s] != -1 and c != num[s]:
print(-1)
sys.exit()
num[s] = c
if num[0] == 0 and n == 1:
print(0)
elif num[0] == 0:
print(-1)
elif n == 1 and s[0... | import sys
n, m = map(int, input().split())
num = [-1 for i in range(n)]
for i in range(m):
s, c = map(int, input().split())
s -= 1
if num[s] != -1 and c != num[s]:
print(-1)
sys.exit()
num[s] = c
if num[0] == 0 and n == 1:
print(0)
elif num[0] == 0:
print(-1)
elif n == 1 and num... | [
"identifier.change",
"control_flow.branch.if.condition.change"
] | 551,451 | 551,452 | u450786783 | python |
p02761 | N,M = map(int,input().split())
chk = [-1] * N #チェックコード
ans=0
#それぞれの値を配列に入れる
for m in range(M):
s,c = map(int,input().split())
if s==1 and c==0 and N!=1: # 2桁以上(N=2以上)かつ、左の桁が0の場合
print(-1)
exit()
if chk[s-1] == -1: #初期値-1の場合s桁にcをいれる
chk[s-1]=c
elif chk[s-1] != -1: #初期値-1以外の場合
... | N,M = map(int,input().split())
chk = [-1] * N #チェックコード
ans=0
#それぞれの値を配列に入れる
for m in range(M):
s,c = map(int,input().split())
if s==1 and c==0 and N!=1: # 2桁以上(N=2以上)かつ、左の桁が0の場合
print(-1)
exit()
if chk[s-1] == -1: #初期値-1の場合s桁にcをいれる
chk[s-1]=c
elif chk[s-1] != -1: #初期値-1以外の場合
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,461 | 551,462 | u736848749 | python |
p02761 | N,M=map(int,input().split())
num=[list(map(int,input().split())) for i in range(M)]
ans=[-1]*N
check=True
for i in range(M):
if ans[num[i][0]-1]==-1:
ans[num[i][0]-1]=num[i][1]
elif ans[num[i][0]-1]!=num[i][1]:
check=False
break
if ans[0]==-1 and N>1:
ans[0]=1
elif ans[0]==-1 and N==... | N,M=map(int,input().split())
num=[list(map(int,input().split())) for i in range(M)]
ans=[-1]*N
check=True
for i in range(M):
if ans[num[i][0]-1]==-1:
ans[num[i][0]-1]=num[i][1]
elif ans[num[i][0]-1]!=num[i][1]:
check=False
break
if ans[0]==-1 and N>1:
ans[0]=1
elif ans[0]==-1 and N==... | [
"literal.number.integer.change",
"assignment.value.change",
"control_flow.branch.if.condition.change"
] | 551,481 | 551,480 | u996731299 | python |
p02761 | n,m = map(int,input().split())
ans = [0]*n
ans[0] = 1
misnot = 0
if m == 0:
misnot=1
s = [0]*m
c = [0]*m
for i in range(m):
s[i],c[i] = map(int,input().split())
flag = 0
if misnot == 0:
if n == 1:
for i in range(m-1):
if c[0]!=c[i+1]:
flag=-1
break
if flag == 0:
print(c[0]... | n,m = map(int,input().split())
ans = [0]*n
ans[0] = 1
misnot = 0
if m == 0:
misnot=1
s = [0]*m
c = [0]*m
for i in range(m):
s[i],c[i] = map(int,input().split())
flag = 0
if misnot == 0:
if n == 1:
for i in range(m-1):
if c[0]!=c[i+1]:
flag=-1
break
if flag == 0:
print(c[0]... | [
"literal.number.integer.change",
"call.arguments.change",
"io.output.change"
] | 551,506 | 551,507 | u872704421 | python |
p02761 | N, M = map(int, input().split())
ans = [-1 for i in range(N)]
flag = False
for i in range(M):
s, c = map(int, input().split())
if ans[s-1] == -1:
ans[s-1] = c
elif ans[s-1] == c:
continue
else:
flag = True
break
if len(ans) > 1 and ans[0]:
ans[0] = 1
for i in range... | N, M = map(int, input().split())
ans = [-1 for i in range(N)]
flag = False
for i in range(M):
s, c = map(int, input().split())
if ans[s-1] == -1:
ans[s-1] = c
elif ans[s-1] == c:
continue
else:
flag = True
break
if len(ans) > 1 and ans[0] == -1:
ans[0] = 1
for i in... | [
"control_flow.branch.if.condition.change"
] | 551,516 | 551,517 | u538361257 | python |
p02761 | '''
INPUT SHORTCUTS
N, K = map(int,input().split())
N ,A,B = map(int,input().split())
string = str(input())
arr = list(map(int,input().split()))
N = int(input())
'''
n , m = map(int,input().split())
dp = [-1 for _ in range(n)]
flag = True
for _ in range(m):
i , val = map(int,input().split())
if dp[i-1] == -1:
dp[... | '''
INPUT SHORTCUTS
N, K = map(int,input().split())
N ,A,B = map(int,input().split())
string = str(input())
arr = list(map(int,input().split()))
N = int(input())
'''
n , m = map(int,input().split())
dp = [-1 for _ in range(n)]
flag = True
for _ in range(m):
i , val = map(int,input().split())
if dp[i-1] == -1:
dp[... | [
"control_flow.branch.if.condition.change"
] | 551,544 | 551,545 | u691446391 | python |
p02761 | n, m = map(int, input().split())
sc = [tuple(map(int, input().split())) for _ in range(m)]
flag = True
if n == 1 and m == 0:
print(0)
elif n == 1 and m != 0:
if len(set(sc)) != 1:
print(-1)
else:
print(sc[0][1])
elif n > 1 and m == 0:
print(10*(n-1))
elif n > 1 a... | n, m = map(int, input().split())
sc = [tuple(map(int, input().split())) for _ in range(m)]
flag = True
if n == 1 and m == 0:
print(0)
elif n == 1 and m != 0:
if len(set(sc)) != 1:
print(-1)
else:
print(sc[0][1])
elif n > 1 and m == 0:
print(10**(n-1))
elif n > 1 ... | [
"call.arguments.change",
"expression.operation.binary.change",
"io.output.change"
] | 551,546 | 551,547 | u453055089 | python |
p02761 | #!/usr/bin/python3
(n, m) = map(int, input().split())
d = [ -1 for i in range(n) ]
ops = []
for i in range(m):
ops.append(tuple(map(int, input().split())))
for op in ops:
(s, c) = op
if d[s - 1] >= 0 and d[s - 1] != c:
print(-1)
exit()
else:
d[s - 1] = c
for i in range(n):
... | #!/usr/bin/python3
(n, m) = map(int, input().split())
d = [ -1 for i in range(n) ]
ops = []
for i in range(m):
ops.append(tuple(map(int, input().split())))
for op in ops:
(s, c) = op
if d[s - 1] >= 0 and d[s - 1] != c:
print(-1)
exit()
else:
d[s - 1] = c
for i in range(n):
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,550 | 551,551 | u383015480 | python |
p02761 | # Problem C - Guess The Number
# input
N, M = map(int, input().split())
# initialization
input_ok = True
num_list = [-1]*N
for i in range(M):
s, c = map(int, input().split())
if N>=2 and i==0:
if c==0:
input_ok = False
break
if num_list[s-1]==-1:
num_list[s-1] = c
... | # Problem C - Guess The Number
# input
N, M = map(int, input().split())
# initialization
input_ok = True
num_list = [-1]*N
for i in range(M):
s, c = map(int, input().split())
if N>=2 and s==1:
if c==0:
input_ok = False
break
if num_list[s-1]==-1:
num_list[s-1] = c
... | [
"identifier.change",
"control_flow.branch.if.condition.change",
"literal.number.integer.change"
] | 551,558 | 551,559 | u368249389 | python |
p02761 | [N,M]=[int(i) for i in input().split()]
lis=[-1 for i in range(N)]
flg=0
for m in range(M):
[s,c]=[int(i) for i in input().split()]
if lis[s-1]==-1 or lis[s-1]==c:
lis[s-1]=c
else:
flg=1
break
x=""
if flg==1:
print("-1")
else:
for i in range(len(lis)):
if i==0 and lis[i]==0 and len(lis)!=1:#先頭... | [N,M]=[int(i) for i in input().split()]
lis=[-1 for i in range(N)]
flg=0
for m in range(M):
[s,c]=[int(i) for i in input().split()]
if lis[s-1]==-1 or lis[s-1]==c:
lis[s-1]=c
else:
flg=1
break
x=""
if flg==1:
print("-1")
else:
for i in range(len(lis)):
if i==0 and lis[i]==0 and len(lis)!=1:#先頭... | [
"expression.operation.unary.arithmetic.remove",
"control_flow.branch.if.condition.change"
] | 551,565 | 551,566 | u435788772 | python |
p02761 | N, M = map(int, input().split())
ans = [-1] * N
if N == 1 and M == 0:
print(-1)
exit(0)
for _ in range(M):
sn, cn = map(int, input().split())
if ans[sn - 1] != -1 and ans[sn - 1] != cn:
print(-1)
exit(0)
if sn == 1 and cn == 0 and N > 1:
print(-1)
exit(0)
ans[sn ... | N, M = map(int, input().split())
ans = [-1] * N
if N == 1 and M == 0:
print(0)
exit(0)
for _ in range(M):
sn, cn = map(int, input().split())
if ans[sn - 1] != -1 and ans[sn - 1] != cn:
print(-1)
exit(0)
if sn == 1 and cn == 0 and N > 1:
print(-1)
exit(0)
ans[sn -... | [
"call.arguments.change",
"io.output.change",
"expression.operation.unary.remove"
] | 551,578 | 551,579 | u357949405 | python |
p02761 | n, m = map(int, input().split())
if n == 1 and m == 0:
print(0)
exit()
answer = [-1]*n
for i in range(m):
s, c = map(int, input().split())
if s == 1 and c == 0:
if n == 1:
print(0)
exit()
else:
print(-1)
if answer[s-1] == -1 or answer[s-1] == c:
answer[s-1] = c
else:
pr... | n, m = map(int, input().split())
if n == 1 and m == 0:
print(0)
exit()
answer = [-1]*n
for i in range(m):
s, c = map(int, input().split())
if s == 1 and c == 0:
if n == 1:
print(0)
exit()
else:
print(-1)
exit()
if answer[s-1] == -1 or answer[s-1] == c:
answer[s-1] = c
... | [
"call.add"
] | 551,587 | 551,588 | u086438369 | python |
p02761 | a,b=map(int,input().split())
ans=-1
arr = [list(map(int,input().split)) for i in range(b)]
for i in range(1001):
j=str(i)
if len(j)==a and all(j[s-1]==str(t) for s,t in arr):
ans = i
break
print(ans) | a,b=map(int,input().split())
ans=-1
arr = [list(map(int,input().split())) for i in range(b)]
for i in range(1001):
j=str(i)
if len(j)==a and all(j[s-1]==str(t) for s,t in arr):
ans = i
break
print(ans) | [
"call.add"
] | 551,601 | 551,602 | u995419623 | python |
p02761 | n = []
N, M = list(map(int, input().split()))
for i in range(N):
n.append('W')
for i in range(M):
s, c = list(map(int, input().split()))
s -= 1
if n[s] == "W":
n[s] = c
elif n[s] == c:
pass
else:
print(-1)
exit()
if N != 1:
if n[0] == 0:
pri... | n = []
N, M = list(map(int, input().split()))
for i in range(N):
n.append('W')
for i in range(M):
s, c = list(map(int, input().split()))
s -= 1
if n[s] == "W":
n[s] = c
elif n[s] == c:
pass
else:
print(-1)
exit()
if N != 1:
if n[0] == 0:
pri... | [
"expression.operation.compare.replace.remove",
"assignment.replace.add",
"misc.typo"
] | 551,610 | 551,611 | u961945062 | python |
p02761 | n = []
N, M = list(map(int, input().split()))
for i in range(N):
n.append('W')
for i in range(M):
s, c = list(map(int, input().split()))
s -= 1
if n[s] == "W":
n[s] = c
elif n[s] == c:
pass
else:
print(-1)
exit()
if N != 0:
if n[0] == 0:
pri... | n = []
N, M = list(map(int, input().split()))
for i in range(N):
n.append('W')
for i in range(M):
s, c = list(map(int, input().split()))
s -= 1
if n[s] == "W":
n[s] = c
elif n[s] == c:
pass
else:
print(-1)
exit()
if N != 1:
if n[0] == 0:
pri... | [
"literal.number.integer.change",
"control_flow.branch.if.condition.change",
"expression.operation.compare.replace.remove",
"assignment.replace.add",
"misc.typo"
] | 551,612 | 551,611 | u961945062 | python |
p02761 | n,m = map(int,input().split())
sc = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for x in range(10):
xs = str(x)
for i in range(m):
if xs[sc[i][0]-1] != sc[i][1]:
break
else:
print(x)
break
else:
print(-1)
elif ... | n,m = map(int,input().split())
sc = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for x in range(10):
xs = str(x)
for i in range(m):
if int(xs[sc[i][0]-1]) != sc[i][1]:
break
else:
print(x)
break
else:
print(-1)
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"call.add"
] | 551,613 | 551,614 | u020962106 | python |
p02761 | N,M=map(int, input().split())
sc = []
for i in range(m):
sc.append(list(map(int, input().split())))
for i in range(10**N):
ans = str(i)
if len(ans) == N and all(ans[s-1] == str(c) for s,c in sc):
print(ans)
quit()
print(-1) | N,M=map(int, input().split())
sc = []
for i in range(M):
sc.append(list(map(int, input().split())))
for i in range(10**N):
ans = str(i)
if len(ans) == N and all(ans[s-1] == str(c) for s,c in sc):
print(ans)
quit()
print(-1) | [
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change"
] | 551,628 | 551,629 | u585348179 | python |
p02761 | N,M=map(int, input().split())
sc = []
for i in range(m):
sc.append(list(map(int, input().split())))
for i in range(10**N):
anc = str(i)
if len(ans) == N and all(ans[s-1] == str(c) for s,c in sc):
print(ans)
quit()
print(-1) | N,M=map(int, input().split())
sc = []
for i in range(M):
sc.append(list(map(int, input().split())))
for i in range(10**N):
ans = str(i)
if len(ans) == N and all(ans[s-1] == str(c) for s,c in sc):
print(ans)
quit()
print(-1) | [
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change",
"assignment.variable.change"
] | 551,630 | 551,629 | u585348179 | python |
p02761 | # -*- coding: utf-8 -*-
n, m = map(int,input().split())
if n == 1:
ans = -1
if m == 0:
print(0)
exit()
for _ in range(m):
s, c = map(int,input().split())
if ans == -1 or ans == c:
ans = c
else:
ans = -1
print(ans)
else:
ans = [-1 for _ ... | # -*- coding: utf-8 -*-
n, m = map(int,input().split())
if n == 1:
ans = -1
if m == 0:
print(0)
exit()
for _ in range(m):
s, c = map(int,input().split())
if ans == -1 or ans == c:
ans = c
else:
ans = -1
print(ans)
else:
ans = [-1 for _ ... | [
"assignment.add"
] | 551,669 | 551,670 | u977661421 | python |
p02761 | # -*- coding: utf-8 -*-
n, m = map(int,input().split())
sc = []
for i in range(m):
sc.append([int(i) for i in input().split()])
for i in range(700, 710):
tmp = str(i)
if len(tmp) != n:
continue
else:
flag = True
for j in range(m):
if tmp[sc[j][0] - 1] != str(sc[j][1]... | # -*- coding: utf-8 -*-
n, m = map(int,input().split())
sc = []
for i in range(m):
sc.append([int(i) for i in input().split()])
for i in range(0, 1000):
tmp = str(i)
if len(tmp) != n:
continue
else:
flag = True
for j in range(m):
if tmp[sc[j][0] - 1] != str(sc[j][1])... | [
"literal.number.integer.change",
"call.arguments.change",
"control_flow.loop.range.bounds.lower.change",
"control_flow.loop.range.bounds.upper.change"
] | 551,671 | 551,672 | u977661421 | python |
p02761 | from itertools import permutations
import sys
sys.setrecursionlimit(10 ** 6)
from bisect import *
from collections import *
from heapq import *
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 SI(): ret... | from itertools import permutations
import sys
sys.setrecursionlimit(10 ** 6)
from bisect import *
from collections import *
from heapq import *
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 SI(): ret... | [] | 551,683 | 551,684 | u353797797 | python |
p02761 | n, m = map(int, input().split())
nums = []
for i in range(1, 1000):
if len(str(i)) == n:
nums.append(i)
for _ in range(m):
s, c = map(int, input().split())
next_nums = []
for a in nums:
if int(str(a)[s - 1]) == c:
next_nums.append(a)
nums = next_nums
print(nums[0] if nu... | n, m = map(int, input().split())
nums = []
for i in range(1000):
if len(str(i)) == n:
nums.append(i)
for _ in range(m):
s, c = map(int, input().split())
next_nums = []
for a in nums:
if int(str(a)[s - 1]) == c:
next_nums.append(a)
nums = next_nums
print(nums[0] if nums ... | [
"call.arguments.change"
] | 551,702 | 551,703 | u803617136 | python |
p02761 | n, m = map(int, input().split())
sc = [list(map(int, input().split())) for i in range(m)]
ans = -1
for i in range(1, 1000):
can = 1
t = str(i)
if len(t)!=n: continue
for s,c in sc:
if int(t[s-1])!=c: can = 0
if can:
ans = i
break
... | n, m = map(int, input().split())
sc = [list(map(int, input().split())) for i in range(m)]
ans = -1
for i in range(1000):
can = 1
t = str(i)
if len(t)!=n: continue
for s,c in sc:
if int(t[s-1])!=c: can = 0
if can:
ans = i
break
if ... | [
"call.arguments.change"
] | 551,712 | 551,713 | u242031676 | python |
p02761 | n,m = map(int,input().split())
ans = []
for i in range(n):
ans.append(0)
for k in range(m):
s,c = map(int,input().split())
if c == 0:
c = 10
if ans[s-1] == 0 or ans[s-1] == c:
ans[s-1] = c
else:
print('-1')
exit()
if n != 0:
if ans[0] == 10:
print('-1'... | n,m = map(int,input().split())
ans = []
for i in range(n):
ans.append(0)
for k in range(m):
s,c = map(int,input().split())
if c == 0:
c = 10
if ans[s-1] == 0 or ans[s-1] == c:
ans[s-1] = c
else:
print('-1')
exit()
if n != 1:
if ans[0] == 10:
print('-1'... | [
"literal.number.integer.change",
"control_flow.branch.if.condition.change"
] | 551,724 | 551,725 | u201928947 | python |
p02761 | n,m = map(int,input().split())
ans = []
for i in range(n):
ans.append(0)
for k in range(m):
s,c = map(int,input().split())
if c == 0:
c = 10
if ans[s-1] == 0 or ans[s-1] == c:
ans[s-1] = c
else:
print('-1')
exit()
if n != 0:
if ans[0] == 10:
print('-1'... | n,m = map(int,input().split())
ans = []
for i in range(n):
ans.append(0)
for k in range(m):
s,c = map(int,input().split())
if c == 0:
c = 10
if ans[s-1] == 0 or ans[s-1] == c:
ans[s-1] = c
else:
print('-1')
exit()
if n != 1:
if ans[0] == 10:
print('-1'... | [
"literal.number.integer.change",
"control_flow.branch.if.condition.change",
"call.remove"
] | 551,726 | 551,725 | u201928947 | python |
p02761 | n,m = map(int,input().split())
a = [-1]*n
l = list(list(map(int,input().split())) for i in range(m))
if n ==1 and all(s==1 and t==0 for s,t in l):
print(0)
for j in l:
s,c = j
if s==1 and c ==0:
print(-1)
break
if a[s-1]!=-1 and a[s-1]!=c:
print(-1)
break
if a[s-1]==-1:
a[s-1]=c
else:
if... | n,m = map(int,input().split())
a = [-1]*n
l = list(list(map(int,input().split())) for i in range(m))
if n==1 and all(a==1 and b==0 for a,b in l):
print(0)
else:
for j in l:
s,c = j
if s==1 and c ==0:
print(-1)
break
if a[s-1]!=-1 and a[s-1]!=c:
print(-1)
break
if a[s-1]==-1:
... | [
"identifier.change",
"control_flow.branch.if.condition.change"
] | 551,746 | 551,747 | u288430479 | python |
p02761 | N, M = map(int, input().split())
query = [list(input().split()) for _ in range(M)]
for num in range(10**N):
if len(str(num)) != N:
continue
else:
cnt = 0
s = str(num)
for sc in query:
if s[int(sc[0])-1] == sc[1]:
cnt += 1
if cnt == M:
... | N, M = map(int, input().split())
query = [list(input().split()) for _ in range(M)]
ans = -1
for num in range(10**N):
if len(str(num)) != N:
continue
else:
cnt = 0
s = str(num)
for sc in query:
if s[int(sc[0])-1] == sc[1]:
cnt += 1
if cnt == M:
... | [
"assignment.add"
] | 551,762 | 551,763 | u931462344 | python |
p02761 | N,M=map(int,input().split())
rest=[[] for _ in range(N)]
r2=[]
end=0
flag=0
buf=""
ans=float("inf")
end=0
for i in range(M):
s,c=map(int,input().split())
if len(rest[s-1])==0:
rest[s-1].append(c)
elif rest[s-1].count(c)==0:
end=1
break
#print(rest)
if N == 1:
l=range(0,10**N,1)
... | N,M=map(int,input().split())
rest=[[] for _ in range(N)]
r2=[]
end=0
flag=0
buf=""
ans=float("inf")
end=0
for i in range(M):
s,c=map(int,input().split())
if len(rest[s-1])==0:
rest[s-1].append(c)
elif rest[s-1].count(c)==0:
end=1
break
#print(rest)
if N == 1:
l=range(0,10**N,1)
... | [
"assignment.add"
] | 551,764 | 551,765 | u995004106 | python |
p02761 | N, M = map(int, input().split())
P = [list(map(int,input().split())) for i in range(M)]
ans = -1
for x in range(700, 704):
if len(str(x)) != N:
continue
else:
count = 0
s = str(x)
for p in P:
if int(s[int(p[0]) - 1]) == p[1]:
count += 1
if c... | N, M = map(int, input().split())
P = [list(map(int,input().split())) for i in range(M)]
ans = -1
for x in range(1000):
if len(str(x)) != N:
continue
else:
count = 0
s = str(x)
for p in P:
if int(s[int(p[0]) - 1]) == p[1]:
count += 1
if count... | [
"literal.number.integer.change",
"call.arguments.change",
"control_flow.loop.range.bounds.lower.change"
] | 551,766 | 551,767 | u751717561 | python |
p02761 | n, m = map(int, input().split())
lis = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(1000):
if len(str(i)) != n:
continue
else:
s = 0
for j in lis:
if str(i)[j[0]-1] == str(j[1]):
s += 1
print(s)
if s == m:
ans = i... | n, m = map(int, input().split())
lis = [list(map(int, input().split())) for _ in range(m)]
ans = -1
for i in range(1000):
if len(str(i)) != n:
continue
else:
s = 0
for j in lis:
if str(i)[j[0]-1] == str(j[1]):
s += 1
if s == m:
ans = i
bre... | [
"call.remove"
] | 551,775 | 551,776 | u857293613 | python |
p02761 | N,M = map(int,input().split())
if N == 1:
ans = [0]
else:
ans = [1]
mark = [0]
for _ in range(N-1):
ans.append(0)
mark.append(0)
for _ in range(M):
s,c = map(int,input().split())
if s == 1 and c == 0 and N != 1:
print(-1)
exit()
elif mark[s-1] == 1 and ans[s-1] != c:
... | N,M = map(int,input().split())
if N == 1:
ans = [0]
else:
ans = [1]
mark = [0]
for _ in range(N-1):
ans.append(0)
mark.append(0)
for _ in range(M):
s,c = map(int,input().split())
if s == 1 and c == 0 and N != 1:
print(-1)
exit()
elif mark[s-1] == 1 and ans[s-1] != c:
... | [
"assignment.value.change",
"expression.operation.binary.change"
] | 551,777 | 551,778 | u699330893 | python |
p02761 | N,M = map(int,input().split())
if N == 1:
ans = [0]
else:
ans = [1]
mark = [0]
for _ in range(N-1):
ans.append(0)
mark.append(0)
for _ in range(M):
s,c = map(int,input().split())
if s == 1 and c == 0:
print(-1)
exit()
elif mark[s-1] == 1 and ans[s-1] != c:
print(-1)... | N,M = map(int,input().split())
if N == 1:
ans = [0]
else:
ans = [1]
mark = [0]
for _ in range(N-1):
ans.append(0)
mark.append(0)
for _ in range(M):
s,c = map(int,input().split())
if s == 1 and c == 0 and N != 1:
print(-1)
exit()
elif mark[s-1] == 1 and ans[s-1] != c:
... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"assignment.value.change",
"expression.operation.binary.change"
] | 551,779 | 551,778 | u699330893 | python |
p02761 | N, M = map(int, input().split())
SC = []
for _ in range(M):
s, c = map(int, input().split())
SC.append([s, c])
for i in range(1000):
str_i = str(i)
if len(str_i) != N:
break
for sc in SC:
index = sc[0]-1
if len(str_i) != N:
break
if str_i[index] != str... | N, M = map(int, input().split())
SC = []
for _ in range(M):
s, c = map(int, input().split())
SC.append([s, c])
for i in range(1000):
str_i = str(i)
if len(str_i) != N:
continue
for sc in SC:
index = sc[0]-1
if len(str_i) != N:
break
if str_i[index] != ... | [
"control_flow.break.remove",
"control_flow.continue.add"
] | 551,799 | 551,800 | u189487046 | python |
p02761 | N,M=map(int, input().split())
sc = [tuple(map(int, input().split())) for _ in range(M)]
for n in range(10**(N-1),10**N):
S = str(n)
for s,c in sc:
if S[s-1] != str(c): break
else:
print(n)
exit()
print(-1) | N,M=map(int, input().split())
sc = [tuple(map(int, input().split())) for _ in range(M)]
for n in range(10**(N-1) if N>1 else 0,10**N):
S = str(n)
for s,c in sc:
if S[s-1] != str(c): break
else:
print(n)
exit()
print(-1) | [
"control_flow.loop.range.bounds.lower.change"
] | 551,815 | 551,816 | u852690916 | python |
p02761 | N, M = map(int, input().split(" "))
ans = [-1 for i in range(N)]
is_conflict = False
for i in range(M):
s, c = map(int, input().split(" "))
if ans[s - 1] == -1:
ans[s - 1] = c
else:
is_conflict |= (ans[s - 1] != c)
for i in range(N):
if i == 0 and ans[i] == -1:
ans[i] = 1
e... | N, M = map(int, input().split(" "))
ans = [-1 for i in range(N)]
is_conflict = False
for i in range(M):
s, c = map(int, input().split(" "))
if ans[s - 1] == -1:
ans[s - 1] = c
else:
is_conflict |= (ans[s - 1] != c)
for i in range(N):
if i == 0 and ans[i] == -1 and N > 1:
ans[i]... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,831 | 551,832 | u198062737 | python |
p02761 | N,M = map(int,input().split())
values = []
for i in range(N):
values.append([])
for i in range(M):
s,c = map(int,input().split())
values[s-1].append(c)
for i in values:
if len(set(i)) >= 2:
print(-1)
exit()
if values[0] == list():
values[0].append(1)
for i in range(N):
if len(val... | N,M = map(int,input().split())
values = []
for i in range(N):
values.append([])
for i in range(M):
s,c = map(int,input().split())
values[s-1].append(c)
#同じ桁に2つ以上候補があるなら-1
for i in values:
if len(set(i)) >= 2:
print(-1)
exit()
#最上位桁に候補がないときは1を補う
if values[0] == list():
if N != 1:
... | [
"control_flow.branch.if.add"
] | 551,835 | 551,836 | u267300160 | python |
p02761 | n, m = map(int,input().split())
arr = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for i in range(10):
tmp = str(i)
flag = True
for j in range(m):
if tmp[arr[j][0]-1] != str(arr[j][1]):
flag = False
if flag:
print(i)
... | n, m = map(int,input().split())
arr = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for i in range(10):
tmp = str(i)
flag = True
for j in range(m):
if tmp[arr[j][0]-1] != str(arr[j][1]):
flag = False
if flag:
print(i)
... | [] | 551,851 | 551,852 | u270144704 | python |
p02761 | n, m = map(int,input().split())
arr = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for i in range(10):
tmp = str(i)
flag = True
for j in range(m):
if tmp[arr[j][0]-1] != str(arr[j][1]):
flag = False
if flag:
print(i)
break
else:
... | n, m = map(int,input().split())
arr = [list(map(int,input().split())) for _ in range(m)]
if n == 1:
for i in range(10):
tmp = str(i)
flag = True
for j in range(m):
if tmp[arr[j][0]-1] != str(arr[j][1]):
flag = False
if flag:
print(i)
... | [] | 551,853 | 551,852 | u270144704 | python |
p02761 | n,m = map(int,input().split())
sc = [list(map(int,input().split())) for i in range(m)]
anslist = []
for i in range(10**n):
for j in range(len(sc)):
k = sc[j][0]
if len(str(i)) != n or str(i)[k-1] != str(sc[j][1]):
break
else:
anslist.append(i)
if anslist:
if anslist[0] == 0 and n != 1:
print... | n,m = map(int,input().split())
sc = [list(map(int,input().split())) for i in range(m)]
anslist = []
for i in range(10**n):
for j in range(len(sc)):
k = sc[j][0]
if len(str(i)) != n or str(i)[k-1] != str(sc[j][1]):
break
else:
anslist.append(i)
if anslist:
if anslist[0] == 0 and n != 1:
print... | [
"call.arguments.change"
] | 551,854 | 551,855 | u366369712 | python |
p02761 | n,m=map(int,input().split())
s,c=[],[]
for i in range(m):
S,C=map(int,input().split())
s.append(S-1)
c.append(str(C))
if n==3:
st,ed=100,1000
elif n==2:
st,ed=10,100
else:
st,ed=1,10
ans=-1
for t in range(st,ed):
t_=list(str(t))
for j in range (m):
if t_[s[j]]!=c[j]:
... | n,m=map(int,input().split())
s,c=[],[]
for i in range(m):
S,C=map(int,input().split())
s.append(S-1)
c.append(str(C))
if n==3:
st,ed=100,1000
elif n==2:
st,ed=10,100
else:
st,ed=0,10
ans=-1
for t in range(st,ed):
t_=list(str(t))
for j in range (m):
if t_[s[j]]!=c[j]:
... | [
"literal.number.integer.change",
"assignment.value.change"
] | 551,889 | 551,890 | u214344212 | python |
p02761 | def solution():
n, m = map(int, input().split())
cs = [list(map(int, input().split())) for i in range(m)]
if m == 0:
if n > 1:
print(10**n)
else:
print("0")
return
ans = [-1 for i in range(n)]
for w in cs:
s, c = w[0], w[1]
if (s == 1) ... | def solution():
n, m = map(int, input().split())
cs = [list(map(int, input().split())) for i in range(m)]
if m == 0:
if n > 1:
print(10**(n-1))
else:
print("0")
return
ans = [-1 for i in range(n)]
for w in cs:
s, c = w[0], w[1]
if (s ==... | [
"call.arguments.change"
] | 551,894 | 551,895 | u305388378 | python |
p02761 | n,m=map(int,input().split())
a=[]
for _ in range(m):
s,c=map(int,input().split())
a.append((s-1,c))
for i in range(1,1001):
r=str(i)
j=1
if len(r)==n:
for idx,char in a:
if r[idx]!=str(char):
j=0
break
if j:
print(r)
... | n,m=map(int,input().split())
a=[]
for _ in range(m):
s,c=map(int,input().split())
a.append((s-1,c))
for i in range(0,1001):
r=str(i)
j=1
if len(r)==n:
for idx,char in a:
if r[idx]!=str(char):
j=0
break
if j:
print(r)
... | [
"literal.number.integer.change",
"call.arguments.change",
"control_flow.loop.range.bounds.lower.change"
] | 551,901 | 551,902 | u559936438 | python |
p02761 | N, M = map(int, input().split())
sc = [list(map(int, input().split())) for _ in range(M)]
ans = [-1] * N
for i in range(M):
s = sc[i][0] - 1
c = sc[i][1]
if ans[s] is -1:
ans[s] = c
elif not ans[s] == c:
print(-1)
exit()
if N!=1 and ans[0] == 0:
print(-1)
exit()
a = 0... | N, M = map(int, input().split())
sc = [list(map(int, input().split())) for _ in range(M)]
ans = [-1] * N
for i in range(M):
s = sc[i][0] - 1
c = sc[i][1]
if ans[s] is -1:
ans[s] = c
elif not ans[s] == c:
print(-1)
exit()
if N!=1 and ans[0] == 0:
print(-1)
exit()
a = 0... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change"
] | 551,916 | 551,917 | u783459736 | python |
p02761 | # C - Guess The Number
N, M = map(int, input().split())
S = []
C = []
for _ in range(M):
s, c = map(int, input().split())
S.append(s)
C.append(c)
mi = 0
if N > 0:
mi = 10**(N-1)
ans = -1
for i in range(mi, 10**N):
for m in range(M):
if str(i)[S[m]-1]!=str(C[m]):
break
els... | # C - Guess The Number
N, M = map(int, input().split())
S = []
C = []
for _ in range(M):
s, c = map(int, input().split())
S.append(s)
C.append(c)
mi = 0
if N > 1:
mi = 10**(N-1)
ans = -1
for i in range(mi, 10**N):
for m in range(M):
if str(i)[S[m]-1]!=str(C[m]):
break
els... | [
"literal.number.integer.change",
"control_flow.branch.if.condition.change"
] | 551,936 | 551,937 | u141786930 | python |
p02761 | N, M = map(int, input().split())
ans = -1
S = [0] * M
C = [0] * M
for i in range(M):
S[i], C[i] = map(int, input().split())
def check(x):
if len(str(x)) != N:
return False
for s, c in zip(S, C):
if str(x)[s-1] != str(c):
return False
return True
for i in range(1,10**N):... | N, M = map(int, input().split())
ans = -1
S = [0] * M
C = [0] * M
for i in range(M):
S[i], C[i] = map(int, input().split())
def check(x):
if len(str(x)) != N:
return False
for s, c in zip(S, C):
if str(x)[s-1] != str(c):
return False
return True
for i in range(10**N):
... | [
"call.arguments.change"
] | 551,938 | 551,939 | u141786930 | python |
p02761 | N, M = map(int, input().split())
ans = -1
S = [0] * M
C = [0] * M
for i in range(M):
S[i], C[i] = map(int, input().split())
def check(x):
if len(str(x)) != N:
return False
for s, c in zip(S, C):
if str(i)[s-1] != str(c):
return False
return True
for i in range(1,... | N, M = map(int, input().split())
ans = -1
S = [0] * M
C = [0] * M
for i in range(M):
S[i], C[i] = map(int, input().split())
def check(x):
if len(str(x)) != N:
return False
for s, c in zip(S, C):
if str(x)[s-1] != str(c):
return False
return True
for i in range(10**N):
... | [
"identifier.change",
"control_flow.branch.if.condition.change",
"call.arguments.change"
] | 551,940 | 551,939 | u141786930 | python |
p02761 | N,M=map(int,input().split())
flag=True
ex=[False]*(N)
print(ex)
for i in range(M):
S,C=map(int,input().split())
if ex[S-1]==False or ex[S-1]==str(C):
ex[S-1]=str(C)
else:
flag=False
break
if N>1 and ex[0]==str(0):
flag=False
if flag:
for i in range(N-1):
if ex[i+1]... | N,M=map(int,input().split())
flag=True
ex=[False]*(N)
for i in range(M):
S,C=map(int,input().split())
if ex[S-1]==False or ex[S-1]==str(C):
ex[S-1]=str(C)
else:
flag=False
break
if N>1 and ex[0]==str(0):
flag=False
if flag:
for i in range(N-1):
if ex[i+1]==False:
... | [
"call.remove"
] | 551,947 | 551,948 | u008079810 | python |
p02761 | N,M=map(int,input().split())
flag=True
ex=[False]*(N)
for i in range(M):
S,C=map(int,input().split())
if ex[S-1]==False or ex[S-1]==str(C):
ex[S-1]=str(C)
else:
flag=False
break
if N>1 and ex[0]==0:
flag=False
if flag:
for i in range(N-1):
if ex[i+1]==False:
... | N,M=map(int,input().split())
flag=True
ex=[False]*(N)
for i in range(M):
S,C=map(int,input().split())
if ex[S-1]==False or ex[S-1]==str(C):
ex[S-1]=str(C)
else:
flag=False
break
if N>1 and ex[0]==str(0):
flag=False
if flag:
for i in range(N-1):
if ex[i+1]==False:
... | [
"control_flow.branch.if.condition.change",
"call.add"
] | 551,949 | 551,948 | u008079810 | python |
p02761 | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
S, C = map(int, input().split())
s.append(S-1)
c.append(str(C))
ans = -1
if n == 3:
st, ed = 100, 1000
elif n == 2:
st, ed = 10, 100
else:
st, ed = -1, 9
for i in range(st, ed):
t = list(str(i))
for j in range(m):
... | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
S, C = map(int, input().split())
s.append(S-1)
c.append(str(C))
ans = -1
if n == 3:
st, ed = 100, 1000
elif n == 2:
st, ed = 10, 100
else:
st, ed = 0, 10
for i in range(st, ed):
t = list(str(i))
for j in range(m):
... | [
"assignment.value.change",
"expression.operation.unary.remove",
"literal.number.integer.change"
] | 551,950 | 551,951 | u441599836 | python |
p02761 | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
S, C = map(int, input().split())
s.append(S-1)
c.append(str(C))
ans = -1
if n == 3:
st, ed = 100, 1000
elif n == 2:
st, ed = 10, 100
else:
st, ed = 0, 9
for i in range(700, ed):
t = list(str(i))
for j in range(m):
... | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
S, C = map(int, input().split())
s.append(S-1)
c.append(str(C))
ans = -1
if n == 3:
st, ed = 100, 1000
elif n == 2:
st, ed = 10, 100
else:
st, ed = 0, 10
for i in range(st, ed):
t = list(str(i))
for j in range(m):
... | [
"literal.number.integer.change",
"assignment.value.change",
"identifier.replace.add",
"literal.replace.remove",
"call.arguments.change",
"control_flow.loop.range.bounds.lower.change"
] | 551,953 | 551,951 | u441599836 | python |
p02761 | N, M = map(int, input().split())
A = [str(i) for i in range(1 * 10 ** (N - 1), 1 * 10 ** N)]
if N == 1:
A.append('0')
for i in range(M):
t = list(map(int, input().split()))
A = [A[j] for j in range(len(A)) if int(A[j][t[0] - 1]) == t[1]]
print(-1 if not A == True else min(A)) | N, M = map(int, input().split())
A = [str(i) for i in range(1 * 10 ** (N - 1), 1 * 10 ** N)]
if N == 1:
A.append('0')
for i in range(M):
t = list(map(int, input().split()))
A = [A[j] for j in range(len(A)) if int(A[j][t[0] - 1]) == t[1]]
print(-1 if (not A) == True else min(A)) | [
"call.arguments.change"
] | 551,956 | 551,957 | u865383026 | python |
p02761 | N, M = map(int, input().split())
sc = [list(map(int, input().split())) for _ in range(M)]
for i in range(1, 1000):
flag = True
i = str(i)
if len(i) != N:
continue
for s, c in sc:
if int(i[s-1]) != c:
flag = False
break
if flag:
print(int(i))
... | N, M = map(int, input().split())
sc = [list(map(int, input().split())) for _ in range(M)]
for i in range(1000):
flag = True
i = str(i)
if len(i) != N:
continue
for s, c in sc:
if int(i[s-1]) != c:
flag = False
break
if flag:
print(int(i))
exi... | [
"call.arguments.change"
] | 551,971 | 551,972 | u896726004 | python |
p02761 | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(M):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]-1] != c[j]:
is_ok = False
if is_ok:
ans = min... | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(M):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]-1] != str(c[j]):
is_ok = False
if is_ok:
ans ... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"call.add"
] | 551,984 | 551,985 | u934442292 | python |
p02761 | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(M):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]] != c[j]:
is_ok = False
if is_ok:
ans = min(a... | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(M):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]-1] != str(c[j]):
is_ok = False
if is_ok:
ans ... | [
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"misc.off_by_one",
"call.add"
] | 551,986 | 551,985 | u934442292 | python |
p02761 | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(N):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]] != c[j]:
is_ok = False
if is_ok:
ans = min(a... | N, M = [int(i) for i in input().split()]
s = [0] * M
c = [0] * M
for i in range(M):
s[i], c[i] = map(int, input().split())
ans = 1000
for i in range(1000):
S = str(i)
if len(S) != N:
continue
is_ok = True
for j in range(M):
if S[s[j]-1] != str(c[j]):
is_ok = False
if is_ok:
ans ... | [
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change",
"control_flow.branch.if.condition.change",
"control_flow.loop.for.condition.change",
"misc.off_by_one",
"call.add"
] | 551,987 | 551,985 | u934442292 | python |
p02761 | n,m=map(int,input().split())
s=[]
c=[]
for i in range(m):
st,ct=map(int,input().split())
s.append(st)
c.append(ct)
ans=[[0,0] for i in range(n)]
for i in range(m):
if s[i]==1 and c[i]==0 and n>=2:
print(-1)
exit()
if ans[s[i]-1][1]==0:
ans[s[i]-1][0]=c[i]
ans[s[i]-1][... | n,m=map(int,input().split())
s=[]
c=[]
for i in range(m):
st,ct=map(int,input().split())
s.append(st)
c.append(ct)
ans=[[0,0] for i in range(n)]
for i in range(m):
if s[i]==1 and c[i]==0 and n>=2:
print(-1)
exit()
if ans[s[i]-1][1]==0:
ans[s[i]-1][0]=c[i]
ans[s[i]-1][... | [
"identifier.change",
"expression.operation.binary.change"
] | 551,998 | 551,999 | u016901717 | python |
p02761 | N, M = map(int,input().split())
S = []
for i in range(M):
s = tuple(map(int,input().split()))
S.append(s)
ans = [-1 for _ in range(N)]
for x in S:
if ans[x[0]-1] == -1 or ans[x[0]-1] == x[1]:
ans[x[0]-1] = x[1]
else:
print(-1)
exit()
if N > 1 and ans[0] == 0:
print(-1)
e... | N, M = map(int,input().split())
S = []
for i in range(M):
s = tuple(map(int,input().split()))
S.append(s)
ans = [-1 for _ in range(N)]
for x in S:
if ans[x[0]-1] == -1 or ans[x[0]-1] == x[1]:
ans[x[0]-1] = x[1]
else:
print(-1)
exit()
if N > 1 and ans[0] == 0:
print(-1)
e... | [
"call.add"
] | 552,027 | 552,028 | u020604402 | python |
p02761 | N , M = map(int,input().split())
L = []
for _ in range(M):
m = tuple(map(int,input().split()))
L.append(m)
if N == 1:
for ans in range(0,10):
ans = str(ans)
for x in L:
if ans[x[0] - 1] != str(x[1]):
break
else:
eixt()
print(-1)
exit()
... | N , M = map(int,input().split())
L = []
for _ in range(M):
m = tuple(map(int,input().split()))
L.append(m)
if N == 1:
for ans in range(0,10):
ans = str(ans)
for x in L:
if ans[x[0] - 1] != str(x[1]):
break
else:
print(ans)
exit()
... | [
"identifier.change",
"call.function.change",
"call.arguments.add",
"control_flow.exit.add"
] | 552,029 | 552,030 | u020604402 | python |
p02761 | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
_s, _c = map(int, input().split())
s.append(_s)
c.append(_c)
s = [0, 0, 10, 100]
g = [10, 10, 100, 1000]
for i in range(s[n], g[n]):
i_str = str(i)
for j in range(m):
if i_str[s[j]-1] != str(c[j]):
break
else:
print(i)
brea... | n, m = map(int, input().split())
s = []
c = []
for i in range(m):
_s, _c = map(int, input().split())
s.append(_s)
c.append(_c)
st = [0, 0, 10, 100]
go = [10, 10, 100, 1000]
for i in range(st[n], go[n]):
i_str = str(i)
for j in range(m):
if i_str[s[j]-1] != str(c[j]):
break
else:
print(i)
... | [
"assignment.variable.change",
"identifier.change",
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change"
] | 552,033 | 552,034 | u036340997 | python |
p02761 | n,m = map(int,input().split())
ans = ["-1"]*n
for _ in range(m):
s,c = input().split()
s = int(s)-1
if ans[s] != "-1" and ans[s] != c:
print(-1)
exit()
ans[s] = c
if n != 1 and ans[0] == "0":
print(-1)
exit()
for i in range(n):
if ans[i] == "-1":
ans[i] = "0" if i... | n,m = map(int,input().split())
ans = ["-1"]*n
for _ in range(m):
s,c = input().split()
s = int(s)-1
if ans[s] != "-1" and ans[s] != c:
print(-1)
exit()
ans[s] = c
if n != 1 and ans[0] == "0":
print(-1)
exit()
for i in range(n):
if ans[i] == "-1":
ans[i] = "0" if... | [] | 552,039 | 552,040 | u677121387 | python |
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