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 9
values |
|---|---|---|---|---|---|---|---|
p02779
|
import sys
N = int(input())
numlist = list(map(int, input().split()))
numlist.sort()
for i in range(N-1):
if numlist[i] == numlist[i+1]:
print('No')
sys.exit()
print('Yes')
|
import sys
N = int(input())
numlist = list(map(int, input().split()))
numlist.sort()
for i in range(N-1):
if numlist[i] == numlist[i+1]:
print('NO')
sys.exit()
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 576,937
| 576,938
|
u904081717
|
python
|
p02779
|
from collections import Counter
n = int(input())
a = list(map(int,input().split()))
c = Counter(a)
if c.most_common()[0][1] == 1:
print("Yes")
else:
print("No")
|
from collections import Counter
n = int(input())
a = list(map(int,input().split()))
c = Counter(a)
if c.most_common()[0][1] == 1:
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 576,942
| 576,943
|
u015418292
|
python
|
p02779
|
from collections import Counter
n = int(input())
a = list(map(int.input().split()))
c = Counter(a)
if c.most_common()[0][1] == 1:
print("Yes")
else:
print("No")
|
from collections import Counter
n = int(input())
a = list(map(int,input().split()))
c = Counter(a)
if c.most_common()[0][1] == 1:
print("YES")
else:
print("NO")
|
[
"misc.typo",
"assignment.value.change",
"call.arguments.change",
"literal.string.change",
"literal.string.case.change",
"io.output.change"
] | 576,944
| 576,943
|
u015418292
|
python
|
p02779
|
n = int(input())
#s = [input().split() for i in range(n)]
s = list(map(int, input().split()))
print(s)
t = set(s)
if len(t) == len(s):
print("YES")
else:
print("NO")
|
n = int(input())
#s = [input().split() for i in range(n)]
s = list(map(int, input().split()))
#print(s)
t = set(s)
if len(t) == len(s):
print("YES")
else:
print("NO")
|
[
"call.remove"
] | 576,958
| 576,959
|
u431484963
|
python
|
p02779
|
n = int(input())
print("Yes" if len(set(input().split())) == n else "No")
|
n = int(input())
print("YES" if len(set(input().split())) == n else "NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 576,980
| 576,981
|
u167681750
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
print("Yes") if len(a) == len(set(a)) else print("No")
|
n = int(input())
a = list(map(int, input().split()))
print("YES") if len(a) == len(set(a)) else print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 576,984
| 576,985
|
u392058721
|
python
|
p02779
|
from collections import Counter
import sys
n = int(input())
l = sys.stdin.read().split()
c = counter(l)
m = max(c.values())
if(m==1):
print("YES")
else:
print("NO")
|
from collections import Counter
import sys
n = int(input())
l = sys.stdin.read().split()
c = Counter(l)
m = max(c.values())
if(m==1):
print("YES")
else:
print("NO")
|
[
"assignment.value.change",
"identifier.change",
"call.function.change"
] | 576,991
| 576,992
|
u273262677
|
python
|
p02779
|
from collections import Counter
import sys
n = int(input())
l = sys.stdin.read().split()
c = counter(l)
m = max(c.value())
if(m==1):
print("YES")
else:
print("NO")
|
from collections import Counter
import sys
n = int(input())
l = sys.stdin.read().split()
c = Counter(l)
m = max(c.values())
if(m==1):
print("YES")
else:
print("NO")
|
[
"assignment.value.change",
"identifier.change",
"call.function.change",
"call.arguments.change"
] | 576,993
| 576,992
|
u273262677
|
python
|
p02779
|
N = int(input())
A = list(map(int,input().split()))
for i in range(N):
if A[i] == A[i-1]:
print("NO")
break
else:
print("YES")
|
N = int(input())
A = list(map(int,input().split())) ; A.sort()
for i in range(N):
if A[i] == A[i-1]:
print("NO")
break
else:
print("YES")
|
[] | 577,002
| 577,003
|
u758475901
|
python
|
p02779
|
N=int(input())
data=list(map(int, input().split(' ')))
A=len(data)
data=list(set(data))
B=len(data)
if A==B:
print('Yes')
else:
print('No')
|
N=int(input())
data=list(map(int, input().split(' ')))
A=len(data)
data=list(set(data))
B=len(data)
if A==B:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,021
| 577,022
|
u401341173
|
python
|
p02779
|
input();a=list(map(int,input().split()));print("YNEOS"[len(A)>len(set(A))::2])
|
input();A=list(map(int,input().split()));print("YNEOS"[len(A)>len(set(A))::2])
|
[
"assignment.variable.change",
"identifier.change"
] | 577,025
| 577,026
|
u570944601
|
python
|
p02779
|
import collections
n = int(input())
a = list(map(int, input().split()))
a_dict = collections.Counter(a)
if max(a_dict.values()) > 1:
print('No')
else:
print('Yes')
|
import collections
n = int(input())
a = list(map(int, input().split()))
a_dict = collections.Counter(a)
if max(a_dict.values()) > 1:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,037
| 577,038
|
u186729829
|
python
|
p02779
|
a=int(input())
b=list(map(int, input().split()))
if len(seq) != len(set(seq)):
print('NO')
else:
print('YES')
|
a=int(input())
b=list(map(int, input().split()))
if len(b) != len(set(b)):
print('NO')
else:
print('YES')
|
[
"identifier.change",
"control_flow.branch.if.condition.change"
] | 577,047
| 577,048
|
u106778233
|
python
|
p02779
|
n = int(input())
a = set(input().split())
print('YES' if len(s) == n else 'NO')
|
n = int(input())
a = set(input().split())
print('YES' if len(a) == n else 'NO')
|
[
"identifier.change",
"call.arguments.change",
"io.output.change"
] | 577,058
| 577,059
|
u933341648
|
python
|
p02779
|
import time
start = time.time()
n = int(input())
a = list(map(int, input().split()))
# a = [i for i in range(n)]
st = set()
for i in range(n):
st.add(i)
if len(st) == n: print("YES")
else: print("NO")
# print(time.time() - start)
|
import time
start = time.time()
n = int(input())
a = list(map(int, input().split()))
# a = [i for i in range(n)]
st = set()
for i in range(n):
st.add(a[i])
if len(st) == n: print("YES")
else: print("NO")
# print(time.time() - start)
|
[
"call.arguments.change"
] | 577,066
| 577,067
|
u514390882
|
python
|
p02779
|
from __future__ import print_function
import sys
import re
import array
import copy
import functools
import operator
import math
import string
from math import gcd
# math.log2()はatcoderでは対応していない．留意せよ．
import collections
import itertools
import bisect
import random
import time
import heapq
from heapq import heappush
from heapq import heappop
from heapq import heappushpop
from heapq import heapify
from heapq import heapreplace
from queue import PriorityQueue as pq
from queue import Queue
from itertools import accumulate
from collections import deque
from collections import Counter
from operator import mul
from functools import reduce
input = sys.stdin.readline
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
return
def lcm(n, m):
return int(n * m / gcd(n, m))
def coprimize(p, q):
common = math.gcd(p, q)
return (p // common, q // common)
def combinations_count(n, r):
r = min(r, n - r)
numer = reduce(mul, range(n, n - r, -1), 1)
denom = reduce(mul, range(1, r + 1), 1)
return numer // denom
def main():
# input
n = int(input().strip())
a = list(map(int, input().strip().split()))
# check if "for all i in [0,n-1], C[a[i]] == 0"
C = Counter()
for i in range(n):
if C[a[i]] != 0: # fail
print("No")
return
else: # pass
C[a[i]] += 1
print("Yes")
return
if __name__ == '__main__':
main()
|
from __future__ import print_function
import sys
import re
import array
import copy
import functools
import operator
import math
import string
from math import gcd
# math.log2()はatcoderでは対応していない．留意せよ．
import collections
import itertools
import bisect
import random
import time
import heapq
from heapq import heappush
from heapq import heappop
from heapq import heappushpop
from heapq import heapify
from heapq import heapreplace
from queue import PriorityQueue as pq
from queue import Queue
from itertools import accumulate
from collections import deque
from collections import Counter
from operator import mul
from functools import reduce
input = sys.stdin.readline
def eprint(*args, **kwargs):
print(*args, file=sys.stderr, **kwargs)
return
def lcm(n, m):
return int(n * m / gcd(n, m))
def coprimize(p, q):
common = math.gcd(p, q)
return (p // common, q // common)
def combinations_count(n, r):
r = min(r, n - r)
numer = reduce(mul, range(n, n - r, -1), 1)
denom = reduce(mul, range(1, r + 1), 1)
return numer // denom
def main():
# input
n = int(input().strip())
a = list(map(int, input().strip().split()))
# check if "for all i in [0,n-1], C[a[i]] == 0"
C = Counter()
for i in range(n):
if C[a[i]] != 0: # fail
print("NO")
return
else: # pass
C[a[i]] += 1
print("YES")
return
if __name__ == '__main__':
main()
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,072
| 577,073
|
u185249212
|
python
|
p02779
|
n =int(input())
list = list(input().split())
set = set(list)
if len(set) == n:
print('Yes')
else:
print('No')
|
n =int(input())
list = list(input().split())
set = set(list)
if len(set) == n:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,076
| 577,077
|
u728318205
|
python
|
p02779
|
N = int(input())
c = 0
A = list(map(int,input().split()))
ans = {}
for i in range(N):
a = A[i]
if a not in ans:
ans[a] = 1
else:
c = 1
break
if c == 0:
print("Yes")
else:
print("No")
|
N = int(input())
c = 0
A = list(map(int,input().split()))
ans = {}
for i in range(N):
a = A[i]
if a not in ans:
ans[a] = 1
else:
c = 1
break
if c == 0:
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,086
| 577,087
|
u201387466
|
python
|
p02779
|
import collections
def main():
n = int(input())
a_list = list(map(int, input().split()))
c = collections.Counter(a_list)
ans = c.most_common(1)
if ans[0][1] >= 2:
print('No')
else:
print('Yes')
if __name__ == '__main__':
main()
|
import collections
def main():
n = int(input())
a_list = list(map(int, input().split()))
c = collections.Counter(a_list)
ans = c.most_common(1)
if ans[0][1] >= 2:
print('NO')
else:
print('YES')
if __name__ == '__main__':
main()
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,088
| 577,089
|
u624617831
|
python
|
p02779
|
n = int(input())
l_set = set(input().split())
if n == len(l_set):
print("Yes")
else:
print("No")
|
n = int(input())
l_set = set(input().split())
if n == len(l_set):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,094
| 577,095
|
u152614052
|
python
|
p02779
|
n = int(input())
nums = list(map(int,input().split()))
c = 0
nums = sorted(nums)
for i in range(n-1):
if nums[i] == nums[i+1]:
c += 1
break
if c != 0:
print('No')
else:
print('Yes')
|
n = int(input())
nums = list(map(int,input().split()))
c = 0
nums = sorted(nums)
for i in range(n-1):
if nums[i] == nums[i+1]:
c += 1
break
if c != 0:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,096
| 577,097
|
u797550216
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == len(A):
print("Yes")
else:print("No")
|
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == len(A):
print("YES")
else:print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,098
| 577,099
|
u620238824
|
python
|
p02779
|
N = int(input())
lst = list(map(int, input().split()))
sets = set(lst)
if len(lst) == len(sets):
print('Yes')
else:
print('No')
|
N = int(input())
lst = list(map(int, input().split()))
sets = set(lst)
if len(lst) == len(sets):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,100
| 577,101
|
u556225812
|
python
|
p02779
|
N = input()
A = list(map(int, input().split()))
print('Yes' if len(A) == len(set(A)) else 'No')
|
N = input()
A = list(map(int, input().split()))
print('YES' if len(A) == len(set(A)) else 'NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,111
| 577,112
|
u970407071
|
python
|
p02779
|
N = input()
A = list(map(int, input().split()))
print('Yes' if N == len(set(A)) else 'No')
|
N = input()
A = list(map(int, input().split()))
print('YES' if len(A) == len(set(A)) else 'NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change",
"call.arguments.add"
] | 577,113
| 577,112
|
u970407071
|
python
|
p02779
|
N = int(input())
A = list(map(str, input().split()))
if len(set(A)) == N:
print("Yes")
else:
print("No")
|
N = int(input())
A = list(map(str, input().split()))
if len(set(A)) == N:
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,116
| 577,117
|
u845847173
|
python
|
p02779
|
from collections import Counter
n = int(input())
c = Counter(map(int, input().split()))
print("YES" if c.most_common(1)[1] <= 1 else "NO")
|
from collections import Counter
n = int(input())
c = Counter(map(int, input().split()))
print("YES" if c.most_common(1)[0][1] <= 1 else "NO")
|
[] | 577,138
| 577,139
|
u627530854
|
python
|
p02779
|
import numpy as np
from collections import Counter
# 最頻値
def mode(list):
c = Counter(list)
freq_scores = c.most_common()
max_count = freq_scores[0][1]
modes = []
for num in freq_scores:
if num[1] == max_count:
modes.append(num[0])
return(modes)
n = int(input())
a_list = list(map(int, input().split()))
bit = 0
a_list.sort()
for i in range(n - 1):
if a_list[i] == a_list[i + 1]:
bit = 1
print("NO")
if bit == 0:
print("YES")
|
import numpy as np
from collections import Counter
# 最頻値
def mode(list):
c = Counter(list)
freq_scores = c.most_common()
max_count = freq_scores[0][1]
modes = []
for num in freq_scores:
if num[1] == max_count:
modes.append(num[0])
return(modes)
n = int(input())
a_list = list(map(int, input().split()))
bit = 0
a_list.sort()
for i in range(n - 1):
if a_list[i] == a_list[i + 1]:
bit = 1
print("NO")
break
if bit == 0:
print("YES")
|
[
"control_flow.break.add"
] | 577,140
| 577,141
|
u075304271
|
python
|
p02779
|
import sys
from itertools import groupby
def input():
return sys.stdin.readline()[:-1]
def solve():
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('Yes')
else:
print('No')
if __name__ == "__main__":
solve()
|
import sys
from itertools import groupby
def input():
return sys.stdin.readline()[:-1]
def solve():
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('YES')
else:
print('NO')
if __name__ == "__main__":
solve()
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,148
| 577,149
|
u464244643
|
python
|
p02779
|
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
a.append(x.replace('\n', ''))
arra = a[1].split(' ')
arra = [int(x) for x in arra]
if arra == set(arra):
print('YES')
else:
print('NO')
|
import sys
msg = sys.stdin.readlines()
a = []
for x in msg:
a.append(x.replace('\n', ''))
arra = a[1].split(' ')
arra = [int(x) for x in arra]
if len(arra) == len(set(arra)):
print('YES')
else:
print('NO')
|
[
"control_flow.branch.if.condition.change",
"call.add"
] | 577,150
| 577,151
|
u541806319
|
python
|
p02779
|
length=input()
#len-1
Narray=sorted(input().split())
n=0
while n<int(length)-2:
if Narray[n] == Narray[n+1]:
print("NO")
break
elif n==int(length)-2:
print("YES")
break
else:
n+=1
|
length=input()
#len-1
Narray=sorted(input().split())
n=0
while n<int(length)-1:
if Narray[n] == Narray[n+1]:
print("NO")
break
elif n==int(length)-2:
print("YES")
break
else:
n+=1
|
[
"literal.number.integer.change",
"control_flow.loop.condition.change"
] | 577,152
| 577,153
|
u777241657
|
python
|
p02779
|
n=int(input())
a=sorted(list(map(int,input().split())))
unt=False
for i in range(0,n-1):
if a[i]==a[i+1]:
unt=True
if unt:
print('No')
else:
print('Yes')
|
n=int(input())
a=sorted(list(map(int,input().split())))
unt=False
for i in range(0,n-1):
if a[i]==a[i+1]:
unt=True
if unt:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,162
| 577,163
|
u664907598
|
python
|
p02779
|
import sys
N = int(input())
As = list(map(int, input().split()))
As.sort()
for i in range(N):
for j in range(i + 1, N):
if As[i] == As[j]:
print('NO')
sys.exit(0)
if As[j] > As[i]:
print('break!')
break
print('YES')
|
import sys
N = int(input())
As = list(map(int, input().split()))
As.sort()
for i in range(N):
for j in range(i + 1, N):
if As[i] == As[j]:
print('NO')
sys.exit(0)
if As[j] > As[i]:
break
print('YES')
|
[
"call.remove"
] | 577,172
| 577,173
|
u759726213
|
python
|
p02779
|
from collections import Counter
N=int(input())
A=list(map(int, input().split()))
B=Counter(A)
if len(A)==len(B):
print('Yes')
else:
print('No')
|
from collections import Counter
N=int(input())
A=list(map(int, input().split()))
B=Counter(A)
if len(A)==len(B):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,175
| 577,176
|
u958053648
|
python
|
p02779
|
n = int(input())
li = [int(x) for x in input().split()]
nozoki = list(set(li)).sort()
li.sort()
if (nozoki == li):
print("YES")
else:
print("NO")
|
n = int(input())
li = [int(x) for x in input().split()]
nozoki = sorted(list(set(li)))
li.sort()
if (nozoki == li):
print("YES")
else:
print("NO")
|
[
"call.add",
"call.remove"
] | 577,177
| 577,178
|
u590825760
|
python
|
p02779
|
r = 0
n = int(input())
a = sorted(list(map(int, input().split())))
for i in range(n - 1):
if a[i] == a[i + 1]:
r = 1
if r == 1:
print("No")
else:
print("Yes")
|
r = 0
n = int(input())
a = sorted(list(map(int, input().split())))
for i in range(n - 1):
if a[i] == a[i + 1]:
r = 1
if r == 1:
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,183
| 577,184
|
u970809473
|
python
|
p02779
|
from sys import stdin
import sys
#S,T = stdin.readline().rstrip().split()
#A,B = [int(x) for x in stdin.readline().rstrip().split()]
N = stdin.readline().rstrip().split()
s = list(map(int,input().split()))
dict={}
for _,i in enumerate(s):
#print( dict.get(i))
if dict.get(i)==None:
dict[i]=1
else :
print("No")
sys.exit(0)
print("Yes")
|
from sys import stdin
import sys
#S,T = stdin.readline().rstrip().split()
#A,B = [int(x) for x in stdin.readline().rstrip().split()]
N = stdin.readline().rstrip().split()
s = list(map(int,input().split()))
dict={}
for _,i in enumerate(s):
#print( dict.get(i))
if dict.get(i)==None:
dict[i]=1
else :
print("NO")
sys.exit(0)
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,185
| 577,186
|
u396210538
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
for i in range(n-1):
if a[i]==a[i+1]:
print("NO")
break
print("YES")
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
for i in range(n-1):
if a[i]==a[i+1]:
print("NO")
exit()
print("YES")
|
[
"control_flow.break.remove",
"control_flow.exit.add",
"call.add"
] | 577,191
| 577,192
|
u771167374
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
b = len(set(a))
if len(a)== len(b):
print('YES')
else:
print('NO')
|
n = int(input())
a = list(map(int,input().split()))
b = list(set(a))
if len(a)== len(b):
print('YES')
else:
print('NO')
|
[
"assignment.value.change",
"identifier.change",
"call.function.change"
] | 577,199
| 577,200
|
u437727817
|
python
|
p02779
|
a=int(input())
b=list(input().split())
c=sorted(b)
count=0
for i in range (a-1):
if c[i]==c[i+1]:
count=1
break
if count==1:
print("No")
else:print("Yes")
|
a=int(input())
b=list(input().split())
c=sorted(b)
count=0
for i in range (a-1):
if c[i]==c[i+1]:
count=1
break
if count==1:
print("NO")
else:print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,201
| 577,202
|
u530883476
|
python
|
p02779
|
n = int(input())
a = set(map(int, input().split()))
if len(list(a)) == n:
print('Yes')
else:
print('No')
|
n = int(input())
a = set(map(int, input().split()))
if len(a) == n:
print('YES')
else:
print('NO')
|
[
"call.remove",
"control_flow.branch.if.condition.change",
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,217
| 577,218
|
u651109406
|
python
|
p02779
|
n = int(input())
a = set(map(int, input().split()))
if len(a) == n:
print('Yes')
else:
print('No')
|
n = int(input())
a = set(map(int, input().split()))
if len(a) == n:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,219
| 577,218
|
u651109406
|
python
|
p02779
|
n = int(input())
a = set(map(int, input().split()))
if len(a) == n:
print('Yes')
else:
print('No')
|
n = int(input())
a = set(map(int, input().split()))
if len(a) == n:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,220
| 577,218
|
u651109406
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
b = set(a)
print('YES' if len(a) == len(b) else 'No')
|
n = int(input())
a = list(map(int, input().split()))
b = set(a)
print('YES' if len(a) == len(b) else 'NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,223
| 577,224
|
u393881437
|
python
|
p02779
|
N=int(input())
num=list(map(int,input().split()))
#print(num)
num.sort()
ans=0
for i in range(N-1):
if num[i]==num[i+1]:
ans=1
break
if ans==0:
print("Yes")
if ans==1:
print("No")
|
N=int(input())
num=list(map(int,input().split()))
#print(num)
num.sort()
ans=0
for i in range(N-1):
if num[i]==num[i+1]:
ans=1
break
if ans==0:
print("YES")
if ans==1:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,229
| 577,230
|
u996731299
|
python
|
p02779
|
n=int(input())
lst=list(map(int,input().split()))
dic_a={}
for i in range(len(lst)):
if lst[i] in dic_a:
dic_a[lst[i]]=1
else:
print("NO")
break
else:print("YES")
|
n=int(input())
lst=list(map(int,input().split()))
dic_a={}
for i in range(len(lst)):
if lst[i] not in dic_a:
dic_a[lst[i]]=1
else:
print("NO")
break
else:print("YES")
|
[
"control_flow.branch.if.condition.change"
] | 577,233
| 577,234
|
u123745130
|
python
|
p02779
|
n=int(input())
lst=list(map(int,input().split()))
dic_a={}
for i in range(len(lst)):
if lst[i] in dic_a:
dic_a[lst[i]]=1
else:
print("NO")
else:print("YES")
|
n=int(input())
lst=list(map(int,input().split()))
dic_a={}
for i in range(len(lst)):
if lst[i] not in dic_a:
dic_a[lst[i]]=1
else:
print("NO")
break
else:print("YES")
|
[
"control_flow.branch.if.condition.change",
"control_flow.break.add"
] | 577,235
| 577,234
|
u123745130
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
if len(a) == len(set(a)):
print('Yes')
else:
print('No')
|
n = int(input())
a = list(map(int,input().split()))
if len(a) == len(set(a)):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,236
| 577,237
|
u546338822
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
if len(a) == len(set(a)):
print('Yes')
else:
print('No')
|
n = int(input())
a = list(map(int,input().split()))
if len(a) == len(set(a)):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,238
| 577,237
|
u546338822
|
python
|
p02779
|
n = int(input())
aList = list(input().split())
print("Yes" if len(aList) == len(set(aList)) else "No")
|
n = int(input())
aList = list(input().split())
print("YES" if len(aList) == len(set(aList)) else "NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,244
| 577,245
|
u395202850
|
python
|
p02779
|
n=int(input())
a=list(map(int,input().split()))
a.sort()
ans='Yes'
for i in range(1,len(a)):
if a[i-1]==a[i]:
ans="No"
break
print(ans)
|
n=int(input())
a=list(map(int,input().split()))
a.sort()
ans='YES'
for i in range(1,len(a)):
if a[i-1]==a[i]:
ans="NO"
break
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 577,248
| 577,249
|
u490489966
|
python
|
p02779
|
N = int(input())
*l = map(int, input().split())
print("YES" if len(l)==len(set(l)) else "NO")
|
N = int(input())
*l, = map(int, input().split())
print("YES" if len(l)==len(set(l)) else "NO")
|
[] | 577,257
| 577,258
|
u690536347
|
python
|
p02779
|
n = int(input())
a = list(input().split())
a = set(a)
if n == len(a):
print("Yes")
else:
print("No")
|
n = int(input())
a = list(input().split())
a = set(a)
if n == len(a):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,259
| 577,260
|
u413165887
|
python
|
p02779
|
def main():
n = int(input())
a = list(map(int, input().split()))
tmp = {}
is_unique = True
for i in range(n):
if not a[i] in tmp:
is_unique = False
break
tmp[a[i]] = a[i]
if is_unique:
print("YES")
else:
print("NO")
if __name__=="__main__":
main()
|
def main():
n = int(input())
a = list(map(int, input().split()))
tmp = {}
is_unique = True
for i in range(n):
if a[i] in tmp:
is_unique = False
break
tmp[a[i]] = a[i]
if is_unique:
print("YES")
else:
print("NO")
if __name__=="__main__":
main()
|
[
"control_flow.branch.if.condition.change"
] | 577,261
| 577,262
|
u955547613
|
python
|
p02779
|
num = int(input())
num_list = list(map(int,input().split()))
base = len(set(num_list))
if base == num:
ans = "No"
elif not base == num:
ans = "Yes"
print(ans)
|
num = int(input())
num_list = list(map(int,input().split()))
base = len(set(num_list))
if base == num:
ans = "YES"
elif not base == num:
ans = "NO"
print(ans)
|
[
"literal.string.change",
"assignment.value.change"
] | 577,263
| 577,264
|
u515052479
|
python
|
p02779
|
num = int(input())
num_list = list(map(int,input().split()))
base = len(set(num_list))
if base == num:
ans = "Yes"
elif not base == num:
ans = "No"
print(ans)
|
num = int(input())
num_list = list(map(int,input().split()))
base = len(set(num_list))
if base == num:
ans = "YES"
elif not base == num:
ans = "NO"
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 577,265
| 577,264
|
u515052479
|
python
|
p02779
|
from collections import Counter
n = int(input())
a = list(map(int,input().strip().split()))
if Counter(a).most_common(1)[0][1] != 1:
print('No')
else:
print('Yes')
|
from collections import Counter
n = int(input())
a = list(map(int,input().strip().split()))
if Counter(a).most_common(1)[0][1] != 1:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,277
| 577,278
|
u628581330
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
b = set(a)
if len(a) == len(b):
print('Yes')
else:
print('No')
|
n = int(input())
a = list(map(int, input().split()))
b = set(a)
if len(a) == len(b):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,283
| 577,284
|
u193222738
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
n = 0
A.sort()
for i in range(N-1):
if A[i] == A[i+1]:
print('NO')
break
else:
n += 1
if n != 0:
print('YES')
|
N = int(input())
A = list(map(int, input().split()))
n = 0
A.sort()
for i in range(N-1):
if A[i] == A[i+1]:
print('NO')
break
else:
n += 1
if n == N-1:
print('YES')
|
[
"control_flow.branch.if.condition.change"
] | 577,285
| 577,286
|
u352402050
|
python
|
p02779
|
n = int(input())
arr = list(map(int, input().split()))
arr.sort()
ans = "Yes"
for i in range(n-1):
if arr[i] == arr[i+1]:
ans = "No"
break
print(ans)
|
n = int(input())
arr = list(map(int, input().split()))
arr.sort()
ans = "YES"
for i in range(n-1):
if arr[i] == arr[i+1]:
ans = "NO"
break
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 577,287
| 577,288
|
u763249708
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
ans = "Yes" if len(a) == len(set(a)) else "No"
print(ans)
|
n = int(input())
a = list(map(int, input().split()))
ans = "YES" if len(a) == len(set(a)) else "NO"
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 577,294
| 577,295
|
u470735879
|
python
|
p02779
|
n = input()
a = list(input().split())
b = set(a)
if len(a) == len(b):
print(YES)
else:
print(NO)
|
n = input()
a = list(input().split())
b = set(a)
if len(a) == len(b):
print("YES")
else:
print("NO")
|
[
"call.arguments.change"
] | 577,296
| 577,297
|
u566297428
|
python
|
p02779
|
n = input()
a = list(input().split())
b = set(a)
if len(a) == len(b):
print(YES)
else:
print(NO)
|
n = input()
a = list(input().split())
b = set(a)
if len(a) == len(b):
print("YES")
else:
print("NO")
|
[
"call.arguments.change"
] | 577,298
| 577,297
|
u566297428
|
python
|
p02779
|
n=int(input())
a=[int(x) for x in input().split()]
if len(set(a))!=len(a):
print("No")
else:
print("Yes")
|
n=int(input())
a=[int(x) for x in input().split()]
if len(set(a))!=len(a):
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,299
| 577,300
|
u829364446
|
python
|
p02779
|
n=int(input())
a=sorted(list(map(int,input().split())))
ans='YES'
for i in range(n):
if a[i]==a[i+1]:
ans='NO'
if ans=='NO':
break
print(ans)
|
n=int(input())
a=sorted(list(map(int,input().split())))
ans='YES'
for i in range(n-1):
if a[i]==a[i+1]:
ans='NO'
if ans=='NO':
break
print(ans)
|
[
"control_flow.loop.range.bounds.upper.change",
"expression.operation.binary.add"
] | 577,303
| 577,304
|
u274635633
|
python
|
p02779
|
N = int(input())
inList = list(map(int, input().split()))
inList.sort()
noFlag = 0
for indx in range(len(inList) - 1):
if inList[indx] == inList[indx + 1]:
print("No")
noFlag = 1
break
if noFlag == 0:
print("Yes")
|
N = int(input())
inList = list(map(int, input().split()))
inList.sort()
noFlag = 0
for indx in range(len(inList) - 1):
if inList[indx] == inList[indx + 1]:
print("NO")
noFlag = 1
break
if noFlag == 0:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,307
| 577,308
|
u161712560
|
python
|
p02779
|
from collections import Counter
# Initializing variables
n = int(input())
ai = list(map(int, input().split()))
c = max(Counter(ai).values())
# Calculating if the input is pairwise distinct or not
if c > 1:
print('No')
else:
print('Yes')
|
from collections import Counter
# Initializing variables
intNums = int(input())
intList = list(map(int, input().split()))
c = max(Counter(intList).values())
# Calculating if the input is pairwise distinct or not
if c > 1:
print('NO')
else:
print('YES')
# Check out my Youtube channel! https://www.youtube.com/channel/UCMOKVyAbTZOpKikTrX5dy_A
|
[
"assignment.variable.change",
"identifier.change",
"assignment.value.change",
"call.arguments.change",
"literal.string.change",
"literal.string.case.change",
"io.output.change"
] | 577,309
| 577,310
|
u928480992
|
python
|
p02779
|
from collections import Counter
# Initializing variables
n = int(input())
ai = list(map(int, input().split()))
c = max(Counter(ai).values())
# Calculating if the input is pairwise distinct or not
if c > 1:
print('No')
else:
print('Yes')
|
from collections import Counter
# Initializing variables
n = int(input())
ai = list(map(int, input().split()))
c = max(Counter(ai).values())
# Calculating if the input is pairwise distinct or not
if c > 1:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,309
| 577,311
|
u928480992
|
python
|
p02779
|
n=input()
t=input().split()
if len(set(t))==n:
print("YES")
else:
print("NO")
|
n=int(input())
t=input().split()
if len(set(t))==n:
print("YES")
else:
print("NO")
|
[
"call.add",
"call.arguments.change"
] | 577,319
| 577,320
|
u085595890
|
python
|
p02779
|
import collections
N = int(input())
l = list(map(int, input().split()))
c = collections.Counter(l)
if len(c) == len(l):
print("YES")
else:
print("No")
|
import collections
N = int(input())
l = list(map(int, input().split()))
c = collections.Counter(l)
if len(c) == len(l):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,321
| 577,322
|
u686713618
|
python
|
p02779
|
n = int(input())
A = [int(e) for e in input().split()]
if length(set(A)) == length(A):
print("YES")
else:
print("NO")
|
n = int(input())
A = [int(e) for e in input().split()]
if len(set(A)) == len(A):
print("YES")
else:
print("NO")
|
[
"identifier.change",
"call.function.change",
"control_flow.branch.if.condition.change"
] | 577,325
| 577,326
|
u975820355
|
python
|
p02779
|
n = int(input())
a_list = list(map(int,input().split()))
a_set = set(a_slit)
if len(a_list) == len(set):
print('YES')
else:
print('NO')
|
n = int(input())
a_list = list(map(int,input().split()))
a_set = set(a_list)
if len(a_list) == len(a_set):
print('YES')
else:
print('NO')
|
[
"assignment.value.change",
"identifier.change",
"call.arguments.change",
"control_flow.branch.if.condition.change"
] | 577,341
| 577,342
|
u192154323
|
python
|
p02779
|
import collections
N = int(input())
A = list(map(int, input().split()))
c = collections.Counter(A)
if c.most_common()[0][1] > 2:
print('YES')
else:
print('NO')
|
import collections
N = int(input())
A = list(map(int, input().split()))
c = collections.Counter(A)
if c.most_common()[0][1] >= 2:
print('NO')
else:
print('YES')
|
[
"expression.operator.compare.change",
"control_flow.branch.if.condition.change",
"call.remove",
"call.add"
] | 577,345
| 577,346
|
u681811488
|
python
|
p02779
|
a = int(input())
b = list(map(int,input().split()))
c = set(b)
if len(b) == len(c):
print("Yes")
else:
print("No")
|
a = int(input())
b = list(map(int,input().split()))
c = set(b)
if len(b) == len(c):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,349
| 577,350
|
u613922299
|
python
|
p02779
|
n = int(input())
a = set((list(map(int, input().split()))))
if len(a)==n:
print('Yes')
else:
print('No')
|
n = int(input())
a = set((list(map(int, input().split()))))
if len(a)==n:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,351
| 577,352
|
u477650749
|
python
|
p02779
|
N=int(input())
L=list(map(int,input().split()))
if N==set(L):
print("YES")
else:
print("NO")
|
N=int(input())
L=list(map(int,input().split()))
if N==len(set(L)):
print("YES")
else:
print("NO")
|
[
"control_flow.branch.if.condition.change",
"call.add"
] | 577,355
| 577,356
|
u527993431
|
python
|
p02779
|
n=int(input())
a=list(map(int,input().split()))
b=len(set(a))
if n==b:
print('Yes')
else:
print('No')
|
n=int(input())
a=list(map(int,input().split()))
b=len(set(a))
if n==b:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,359
| 577,360
|
u576917603
|
python
|
p02779
|
def has_duplicates(seq):
return len(seq) != len(set(seq))
n =int(input())
a =list(map(int, input().split()))
flg = has_duplicates(a)
if flg:
print('YES')
else:
print('NO')
|
def has_duplicates(seq):
return len(seq) != len(set(seq))
n =int(input())
a =list(map(int, input().split()))
flg = has_duplicates(a)
if not flg:
print('YES')
else:
print('NO')
|
[
"control_flow.branch.if.condition.change"
] | 577,366
| 577,367
|
u378082660
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
for i in nrange(N-1):
if A[i] == A[i+1]:
print("NO")
break
else:
print('YES')
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
for i in range(N-1):
if A[i] == A[i+1]:
print("NO")
break
else:
print('YES')
|
[
"identifier.change",
"call.function.change"
] | 577,368
| 577,369
|
u078932560
|
python
|
p02779
|
n = int(input())
*a, = map(int, input().split())
print("Yes" if n == len(set(a)) else "No")
|
n = int(input())
*a, = map(int, input().split())
print("YES" if n == len(set(a)) else "NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,370
| 577,371
|
u746419473
|
python
|
p02779
|
N=int(input())
a=list(map(int,input().split()))
a.sort()
flg=0
for i in range(1,N-1):
if(a[i]==a[i-1]):
flg=1
if flg==1:
print("NO")
else:
print("YES")
|
N=int(input())
a=list(map(int,input().split()))
a.sort()
flg=0
for i in range(1,N):
if(a[i]==a[i-1]):
flg=1
if flg==1:
print("NO")
else:
print("YES")
|
[
"expression.operation.binary.remove"
] | 577,379
| 577,380
|
u731603651
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
# print(A)
for i in range(N // 2 + 1):
# print(A[i])
# print(A[i+1])
if A[i] == A[i+1]:
print("NO")
exit()
elif A[-1-i] == A[-2-i]:
print("NO")
exit()
print("YES")
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
# print(A)
# print(N//2)
for i in range(N // 2):
# print(i)
# print(A[i])
# print(A[i+1])
if A[i] == A[i+1]:
print("NO")
exit()
elif A[-1-i] == A[-2-i]:
print("NO")
exit()
print("YES")
|
[
"expression.operation.binary.remove"
] | 577,385
| 577,386
|
u759938562
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
print(A)
for i in range(N // 2 + 1):
# print(A[i])
# print(A[i+1])
if A[i] == A[i+1]:
print("NO")
exit()
elif A[-1-i] == A[-2-i]:
print("NO")
exit()
print("YES")
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
# print(A)
# print(N//2)
for i in range(N // 2):
# print(i)
# print(A[i])
# print(A[i+1])
if A[i] == A[i+1]:
print("NO")
exit()
elif A[-1-i] == A[-2-i]:
print("NO")
exit()
print("YES")
|
[
"call.remove",
"expression.operation.binary.remove"
] | 577,387
| 577,386
|
u759938562
|
python
|
p02779
|
def has_duplicates(seq):
if len(seq) != len(set(seq)):
return "No"
else:
return "Yes"
N = int(input())
A = input().split()
print(has_duplicates(A))
|
def has_duplicates(seq):
if len(seq) != len(set(seq)):
return "NO"
else:
return "YES"
N = int(input())
A = input().split()
print(has_duplicates(A))
|
[
"literal.string.change",
"literal.string.case.change",
"function.return_value.change"
] | 577,401
| 577,402
|
u163529815
|
python
|
p02779
|
n = int(input())
a = set(input().split())
print('Yes' if len(a) == n else 'No')
|
n = int(input())
a = set(input().split())
print('YES' if len(a) == n else 'NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,415
| 577,416
|
u583455650
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
B = A
if len(B) == len(list(set(A))):
print("Yes")
else:
print("No")
|
N = int(input())
A = list(map(int, input().split()))
B = A
if len(B) == len(list(set(A))):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,420
| 577,421
|
u498575211
|
python
|
p02779
|
from sys import stdin
def get_result(data):
N, A = data[0], data[1]
return 'Yes' if len(list(set(A))) == N[0] else 'NO'
if __name__ == '__main__':
raw_data = [val.rstrip('\n') for val in stdin.readlines()]
data = [list(map(int, val.split(' '))) for val in raw_data]
result = get_result(data)
print(result)
|
from sys import stdin
def get_result(data):
N, A = data[0], data[1]
return 'YES' if len(set(A)) == N[0] else 'NO'
if __name__ == '__main__':
raw_data = [val.rstrip('\n') for val in stdin.readlines()]
data = [list(map(int, val.split(' '))) for val in raw_data]
result = get_result(data)
print(result)
|
[
"literal.string.change",
"literal.string.case.change",
"function.return_value.change",
"call.remove",
"call.arguments.change"
] | 577,427
| 577,428
|
u659302753
|
python
|
p02779
|
n=int(input())
a=set(map(int,input().split()))
print("YES") if len(a)==n else print("No")
|
n=int(input())
a=set(map(int,input().split()))
print("YES") if len(a)==n else print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,436
| 577,437
|
u507113442
|
python
|
p02779
|
n=int(input())
a=set(map(int,input().split()))
print("Yes") if len(a)==n else print("No")
|
n=int(input())
a=set(map(int,input().split()))
print("YES") if len(a)==n else print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,438
| 577,437
|
u507113442
|
python
|
p02779
|
n=int(input())
d=dict()
s=list(map(int,input().split()))
for i in s:
if i in d:
d[i]=2
else:
d[i]=1
if 2 in d.values():
print("YES")
else:
print("NO")
|
n=int(input())
d=dict()
s=list(map(int,input().split()))
for i in s:
if i in d:
d[i]=2
else:
d[i]=1
if 2 in d.values():
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 577,439
| 577,440
|
u859897687
|
python
|
p02779
|
n=input()
arr=list(map(int,input().split()))
arr=sorted(arr)
for i in range(n-1):
if arr[i]==arr[i+1]:
print('NO')
break
else:
print('YES')
|
n=int(input())
arr=list(map(int,input().split()))
arr=sorted(arr)
for i in range(n-1):
if arr[i]==arr[i+1]:
print('NO')
break
else:
print('YES')
|
[
"call.add",
"call.arguments.change"
] | 577,455
| 577,456
|
u163320134
|
python
|
p02779
|
n=int(input())
List=list(map(int,input().split()))
Set=set()
for i in range(len(List)):
Set.add(List[i])
if len(Set)==n :
print("Yes")
else :
print("No")
|
n=int(input())
List=list(map(int,input().split()))
Set=set()
for i in range(len(List)):
Set.add(List[i])
if len(Set)==n :
print("YES")
else :
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,461
| 577,462
|
u240768672
|
python
|
p02779
|
import sys
n = int(input())
a = sorted(list(map(lambda x: int(x),input().split())))
for i in range(n - 1):
if a[i] == a[i+1] :
print('NO')
sys.exit()
print('Yes')
|
import sys
n = int(input())
a = sorted(list(map(lambda x: int(x),input().split())))
for i in range(n - 1):
if a[i] == a[i+1] :
print('NO')
sys.exit()
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,463
| 577,464
|
u907668975
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
bef = a[0]
for i in range(1, n):
if a[i] == bef:
print('NO')
exit(0)
print('YES')
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
bef = a[0]
for i in range(1, n):
if a[i] == bef:
print('NO')
exit(0)
bef = a[i]
print('YES')
|
[
"assignment.add"
] | 577,465
| 577,466
|
u693570218
|
python
|
p02779
|
N=int(input())
A=list(map(int,input().split()))
tmp=set(A)
tmp=list(tmp)
if len(tmp)==len(A):
print ("Yes")
else:
print ("No")
|
N=int(input())
A=list(map(int,input().split()))
tmp=set(A)
tmp=list(tmp)
if len(tmp)==len(A):
print ("YES")
else:
print ("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,467
| 577,468
|
u280853184
|
python
|
p02779
|
n = int(input())
N = list(map(int,input().split()))
N.sort()
for i in range(0,n-1):
if N[i] == N[i+1]:
print('No')
break
else:
print('Yes')
|
n = int(input())
N = list(map(int,input().split()))
N.sort()
for i in range(0,n-1):
if N[i] == N[i+1]:
print('NO')
break
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,478
| 577,479
|
u270825463
|
python
|
p02779
|
n = int(input())
N = list(map(int,input().split()))
N.sort()
for i in range(0,n-1):
if N[i] == N[i+1]:
print('No')
break
else:
print('Yes')
|
n = int(input())
N = list(map(int,input().split()))
N.sort()
for i in range(0,n-1):
if N[i] == N[i+1]:
print('NO')
break
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,480
| 577,479
|
u270825463
|
python
|
p02779
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == len(N):
print('Yes')
else:
print('No')
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('YES')
else:
print('NO')
|
[
"call.remove",
"control_flow.branch.if.condition.change",
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,487
| 577,488
|
u230900948
|
python
|
p02779
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('Yes')
else:
print('No')
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,489
| 577,488
|
u230900948
|
python
|
p02779
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(A) == N:
print('Yes')
else:
print('No')
|
if __name__ == "__main__":
N = int(input())
A = list(map(int, input().split()))
if len(set(A)) == N:
print('YES')
else:
print('NO')
|
[
"control_flow.branch.if.condition.change",
"call.add",
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,490
| 577,488
|
u230900948
|
python
|
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