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 |
|---|---|---|---|---|---|---|---|
p02779
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.reverse()
for i in range(n-2):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.sort()
for i in range(n-1):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
[
"identifier.change",
"literal.number.integer.change",
"call.arguments.change",
"expression.operation.binary.change",
"control_flow.loop.range.bounds.upper.change"
] | 577,629
| 577,627
|
u768174784
|
python
|
p02779
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.reverse()
for i in range(n-1):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.sort()
for i in range(n-1):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
[
"identifier.change"
] | 577,630
| 577,627
|
u768174784
|
python
|
p02779
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.reverse()
for i in range(n):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
n = int(input())
a = list(int(x) for x in input().split())
x = 0
a.sort()
for i in range(n-1):
if a[-1] - a[-2] == 0:
print("NO")
x = 1
break
a.pop()
if x == 0:
print("YES")
|
[
"identifier.change"
] | 577,631
| 577,627
|
u768174784
|
python
|
p02779
|
x = list(map(int,input().split()))
print("YES" if len(x)==len(set(x)) else "NO")
|
input();x = list(map(int,input().split()))
print("YES" if len(x)==len(set(x)) else "NO")
|
[] | 577,634
| 577,635
|
u137667583
|
python
|
p02779
|
a = int(input())
b = list(map(int,input().split()))
c=b.copy()
c=set(c)
if len(b)!=len(c):
print("YES")
else:
print("NO")
|
a = int(input())
b = list(map(int,input().split()))
c=b.copy()
c=set(c)
if len(b)==len(c):
print("YES")
else:
print("NO")
|
[
"misc.opposites",
"expression.operator.compare.change",
"control_flow.branch.if.condition.change"
] | 577,636
| 577,637
|
u396723412
|
python
|
p02779
|
import sys
N = int(input())
A = list(map(int,input().split()))
A.sort()
i = 0
while i<N-1:
if A[i]==A[i+1]:
print('No')
sys.exit()
else:
i = i+1
print('Yes')
|
import sys
N = int(input())
A = list(map(int,input().split()))
A.sort()
i = 0
while i<N-1:
if A[i]==A[i+1]:
print('NO')
sys.exit()
else:
i = i+1
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,651
| 577,652
|
u119947188
|
python
|
p02779
|
Ai = list(map(int,input().split(' ')))
if len(Ai)==len(set(Ai)): print('YES')
else: print('NO')
|
input()
Ai = list(map(int,input().split(' ')))
if len(Ai)==len(set(Ai)): print('YES')
else: print('NO')
|
[
"call.add"
] | 577,653
| 577,654
|
u948823191
|
python
|
p02779
|
input_length = int(input())
length = len(list(set([int(i) for i in input.split(' ')])))
if length == input_length:
print('YES')
else:
print('NO')
|
input_length = int(input())
length = len(list(set([int(i) for i in input().split(' ')])))
if length == input_length:
print('YES')
else:
print('NO')
|
[
"call.add"
] | 577,656
| 577,657
|
u172877642
|
python
|
p02779
|
n = input()
a_list = list(map(int, input().split()))
a_set = set(a)
if len(a_list) == len(a_set):
print("YES")
else:
print("NO")
|
n = 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"
] | 577,658
| 577,659
|
u977141657
|
python
|
p02779
|
n = input()
a_list = list(map(int, input.split()))
a_set = set(a)
if len(a_list) == len(a_set):
print("YES")
else:
print("NO")
|
n = 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")
|
[
"call.add",
"assignment.value.change",
"identifier.change",
"call.arguments.change"
] | 577,660
| 577,659
|
u977141657
|
python
|
p02779
|
num = input()
list = list(map(int,input().split()))
list2 = set(list)
print("NO") if len(list) == len(list2) else print("YES")
|
num = input()
list = list(map(int,input().split()))
list2 = set(list)
print("YES") if len(list) == len(list2) else print("NO")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 577,673
| 577,674
|
u179335173
|
python
|
p02779
|
N = 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')
|
[
"call.add",
"call.arguments.change",
"literal.string.change",
"literal.string.case.change",
"io.output.change"
] | 577,681
| 577,682
|
u916560554
|
python
|
p02779
|
import collections
N = int(input())
A = list(map(int, input().split()))
l = collections.Counter(A)
if N == len(l):
print("Yes")
elif N != len(l):
print("No")
|
import collections
N = int(input())
A = list(map(int, input().split()))
l = collections.Counter(A)
if N == len(l):
print("YES")
elif N != len(l):
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,685
| 577,686
|
u983109611
|
python
|
p02779
|
N = int(input())
A = sorted(map(int, input().split()))
flag=False
for i in range(N - 1):
flag = flag | A[i] == A[i + 1]
print("NO" if flag else "YES")
|
N = int(input())
A = sorted(map(int, input().split()))
flag=False
for i in range(N - 1):
flag = flag or A[i] == A[i + 1]
print("NO" if flag else "YES")
|
[
"assignment.value.change",
"expression.operation.binary.change"
] | 577,695
| 577,696
|
u050024609
|
python
|
p02779
|
N = int(input())
numbers = list(map(int, input().split()))
if len(numbers) == N:
print('YES')
else:
print('NO')
|
N = int(input())
numbers = set(map(int, input().split()))
if len(numbers) == N:
print('YES')
else:
print('NO')
|
[
"assignment.value.change",
"identifier.change",
"call.function.change"
] | 577,697
| 577,698
|
u370721525
|
python
|
p02779
|
N = int(input())
numbers = list(map(int, input().split()))
if len(numbers) == N:
print('YES')
else:
print('NO')
|
N = int(input())
numbers = set(map(int, input().split()))
if len(numbers) == N:
print('YES')
else:
print('NO')
|
[
"assignment.value.change",
"identifier.change",
"call.function.change"
] | 577,699
| 577,698
|
u370721525
|
python
|
p02779
|
N = int(input())
A = list(map(int,input().split()))
A.sort()
flag = False
for count in range(0,len(A-1)):
if A[count] == A[count+1]:
flag = True
break
if flag == False:
print("YES")
else:
print("NO")
|
N = int(input())
A = list(map(int,input().split()))
A.sort()
flag = False
for count in range(0,len(A)-1):
if A[count] == A[count+1]:
flag = True
break
if flag == False:
print("YES")
else:
print("NO")
|
[
"call.arguments.change",
"control_flow.loop.range.bounds.upper.change"
] | 577,700
| 577,701
|
u034777138
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
count = 0
for i in range(N):
if A[i] == A[i+1]:
count += 1
break
if count == 0:
print('YES')
else:
print('NO')
|
N = int(input())
A = list(map(int, input().split()))
A.sort()
count = 0
for i in range(N-1):
if A[i] == A[i+1]:
count += 1
break
if count == 0:
print('YES')
else:
print('NO')
|
[
"control_flow.loop.range.bounds.upper.change",
"expression.operation.binary.add"
] | 577,707
| 577,708
|
u697101155
|
python
|
p02779
|
n = int(input())
s = set(map(int, input().split()))
print("Yes" if len(s) == n else "No")
|
n = int(input())
s = set(map(int, input().split()))
print("YES" if len(s) == n else "NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,709
| 577,710
|
u334365640
|
python
|
p02779
|
N=(int)(input())
A=(input()).split()
A.sort()
for i in range(N-1):
if A[i]==A[i+1]:
print('NO')
if i==N-2:
print('YES')
|
N=(int)(input())
A=(input()).split()
A.sort()
for i in range(N-1):
if A[i]==A[i+1]:
print('NO')
break
elif i==N-2:
print('YES')
|
[] | 577,720
| 577,721
|
u069868485
|
python
|
p02779
|
S = int(input())
A = list(map(int,input().split()))
def main():
new_A = sorted(A)
for i in range(S-1):
if new_A[i] == new_A[i+1]:
flag = 1
break
else:
continue
if flag == 0:
print('YES')
else:
print('NO')
if __name__ == "__main__":
main()
|
S = int(input())
A = list(map(int,input().split()))
def main():
flag = 0
new_A = sorted(A)
for i in range(S-1):
if new_A[i] == new_A[i+1]:
flag = 1
break
else:
continue
if flag == 0:
print('YES')
else:
print('NO')
if __name__ == "__main__":
main()
|
[
"assignment.add"
] | 577,727
| 577,728
|
u898428248
|
python
|
p02779
|
a = int(input())
lis = list(map(int,input().split()))
ans = list(set(lis))
if a == ans:
print("YES")
else:
print("NO")
|
a = int(input())
lis = list(map(int,input().split()))
ans = list(set(lis))
if a == len(ans):
print("YES")
else:
print("NO")
|
[
"control_flow.branch.if.condition.change",
"call.add"
] | 577,733
| 577,734
|
u772062359
|
python
|
p02779
|
n =int(input())
a_n = set(map(int, inpt.split()))
if n==len(a_n):
print("YES")
else:
print("NO")
|
n =int(input())
a_n = set(map(int, input().split()))
if n==len(a_n):
print("YES")
else:
print("NO")
|
[
"assignment.value.change",
"call.arguments.change",
"call.add"
] | 577,743
| 577,744
|
u744683641
|
python
|
p02779
|
input()
li = map(int,input().split())
print('NO' if len(li) > len(set(li)) else 'YES')
|
input()
li = list(map(int, input().split()))
print('NO' if len(li)>len(set(li)) else 'YES')
|
[
"call.add",
"call.arguments.change"
] | 577,752
| 577,753
|
u813452457
|
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")
exit(0)
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(0)
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,756
| 577,757
|
u971091945
|
python
|
p02779
|
n = int(input())
S = list(map(int, input().split()))
setS = list(set(S))
print('Yes' if len(S) == len(setS) else 'No')
|
n = int(input())
S = list(map(int, input().split()))
setS = list(set(S))
print('YES' if len(S) == len(setS) else 'NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,768
| 577,769
|
u057993957
|
python
|
p02779
|
n=int(input())
s=list(map(int,input().split()))
f=sortedlist(s)
d=set(s)
if(len(s)==len(d)):
print("YES")
else:
print("NO")
|
n=int(input())
s=list(map(int,input().split()))
f=sorted(list(s))
d=set(s)
if(len(s)==len(d)):
print("YES")
else:
print("NO")
|
[
"assignment.value.change",
"identifier.change",
"call.function.change",
"call.arguments.add",
"call.arguments.change"
] | 577,790
| 577,791
|
u269724549
|
python
|
p02779
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
a=0
for i in range(len(t)-1):
if t[i]==t[i+1]:
a=1
break
if a==1:
print('No')
else:
print('Yes')
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
a=0
for i in range(len(t)-1):
if t[i]==t[i+1]:
a=1
break
if a==1:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,798
| 577,799
|
u917558625
|
python
|
p02779
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
a=0
for i in range(len(t)-1):
if t[i]==t[i+1]:
a+=1
break
if a==1:
print('No')
else:
print('Yes')
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
a=0
for i in range(len(t)-1):
if t[i]==t[i+1]:
a=1
break
if a==1:
print('NO')
else:
print('YES')
|
[
"assignment.value.change",
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,800
| 577,799
|
u917558625
|
python
|
p02779
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
u=set(t)
a=len(t)
b=len(u)
if a!=b:
print('Yes')
else:
print('No')
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
u=set(t)
a=len(t)
b=len(u)
if a!=b:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 577,801
| 577,802
|
u917558625
|
python
|
p02779
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
u=set(t)
a=len(t)
b=len(u)
if a!=b:
print('No')
else:
print('Yes')
|
s=int(input())
t=list(map(int,input().split()))
t.sort()
u=set(t)
a=len(t)
b=len(u)
if a!=b:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,803
| 577,802
|
u917558625
|
python
|
p02779
|
S = set()
for a in map(int, input().split()):
if a in S:
print("NO")
exit()
else:
S.add(a)
print("YES")
|
S = set()
input()
for a in map(int, input().split()):
if a in S:
print("NO")
exit()
else:
S.add(a)
print("YES")
|
[
"call.add"
] | 577,804
| 577,805
|
u440566786
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
s = list(set(a))
if len(a) == len(s):
print("Yes")
else:
print("No")
|
n = int(input())
a = list(map(int, input().split()))
s = list(set(a))
if len(a) == len(s):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,812
| 577,813
|
u693378622
|
python
|
p02779
|
n=input()
nums=list(map(int, input().split()))
nums.sort()
res = True
prev = None
for i in nums:
if i == prev:
res = False
else:
prev = i
if res:
"YES"
else:
"NO"
|
n=input()
nums=list(map(int, input().split()))
nums.sort()
res = True
prev = None
for i in nums:
if i == prev:
res = False
else:
prev = i
if res:
print("YES")
else:
print("NO")
|
[
"call.add",
"call.arguments.change"
] | 577,814
| 577,815
|
u453137963
|
python
|
p02779
|
# C
import numpy as np
import itertools
N = int(input())
A = list(map(int,input().split()))
A.sort()
list_tmp=[ A[i+1]-A[i] for i in range(N-1)]
if 0 in list_tmp:
print("No")
else:
print("Yes")
|
# C
import numpy as np
import itertools
N = int(input())
A = list(map(int,input().split()))
A.sort()
list_tmp=[ A[i+1]-A[i] for i in range(N-1)]
if 0 in list_tmp:
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,816
| 577,817
|
u006251926
|
python
|
p02779
|
N = int(input())
List = sorted(list(map(int, input().split())))
for i in range(N):
if List[i] == List[i + 1]:
print("NO")
break
else:
print("YES")
|
N = int(input())
List = sorted(list(map(int, input().split())))
for i in range(N-1):
if List[i] == List[i + 1]:
print("NO")
break
else:
print("YES")
|
[
"control_flow.loop.range.bounds.upper.change",
"expression.operation.binary.add"
] | 577,818
| 577,819
|
u870559097
|
python
|
p02779
|
n = int(input())
s = set(input().split())
if n == s:
print('YES')
else:
print('NO')
|
n = int(input())
s = len(set(input().split()))
if n == s:
print('YES')
else:
print('NO')
|
[
"call.add",
"call.arguments.change"
] | 577,820
| 577,821
|
u306142032
|
python
|
p02779
|
n = input()
a = input().split()
n = int(n)
a = [int(s) for s in a]
a.sort()
#print(a)
s=0
for i in range(len(a)-1):
#print(a[i],a[i+1])
if a[i]==a[i+1]:
print("YES")
s=s+1
break
if s == 0: print("NO")
|
n = input()
a = input().split()
n = int(n)
a = [int(s) for s in a]
a.sort()
#print(a)
s=0
for i in range(len(a)-1):
#print(a[i],a[i+1])
if a[i]==a[i+1]:
print("NO")
s=s+1
break
if s == 0: print("YES")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 577,829
| 577,830
|
u045235021
|
python
|
p02779
|
n = input()
a = input().split()
n = int(n)
a = [int(s) for s in a]
a.sort()
s=0
for i in range(len(a)-1):
if a[i]==a[i+1]:
print("YES")
s=s+1
if s == 0: print("NO")
|
n = input()
a = input().split()
n = int(n)
a = [int(s) for s in a]
a.sort()
#print(a)
s=0
for i in range(len(a)-1):
#print(a[i],a[i+1])
if a[i]==a[i+1]:
print("NO")
s=s+1
break
if s == 0: print("YES")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change",
"control_flow.break.add"
] | 577,831
| 577,830
|
u045235021
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
s = set(a)
if len(s) == n:
print('Yes')
else:
print('No')
|
n = int(input())
a = list(map(int,input().split()))
s = set(a)
if len(s) == n:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,834
| 577,835
|
u238940874
|
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')
return
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')
|
[
"control_flow.return.remove",
"control_flow.break.add"
] | 577,836
| 577,837
|
u512099209
|
python
|
p02779
|
# -*- coding: utf-8 -*-
def main():
StringN = input();
listA = input().split();
listA.sort();
# newlistA = sorted(listA);
# print(newlistA);
for i in range(int(StringN)-1):
# print(newlistA[i]);
# print(newlistA[i+1]);
if listA[i] == listA[i+1]:
print('No');
# print (i)
return 0;
print('Yes');
main();
|
# -*- coding: utf-8 -*-
def main():
StringN = input();
listA = input().split();
listA.sort();
# newlistA = sorted(listA);
# print(newlistA);
for i in range(int(StringN)-1):
# print(newlistA[i]);
# print(newlistA[i+1]);
if listA[i] == listA[i+1]:
print('NO');
# print (i)
return 0;
print('YES');
main();
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,838
| 577,839
|
u175207279
|
python
|
p02779
|
# -*- coding: utf-8 -*-
def main():
StringN = input();
listA = input().split();
lsitA.sort();
# newlistA = sorted(listA);
# print(newlistA);
for i in range(int(StringN)-1):
# print(newlistA[i]);
# print(newlistA[i+1]);
if lsitA[i] == lsitA[i+1]:
print('No');
# print (i)
return 0;
print('Yes');
main();
|
# -*- coding: utf-8 -*-
def main():
StringN = input();
listA = input().split();
listA.sort();
# newlistA = sorted(listA);
# print(newlistA);
for i in range(int(StringN)-1):
# print(newlistA[i]);
# print(newlistA[i+1]);
if listA[i] == listA[i+1]:
print('NO');
# print (i)
return 0;
print('YES');
main();
|
[
"identifier.change",
"control_flow.branch.if.condition.change",
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,840
| 577,839
|
u175207279
|
python
|
p02779
|
n = int(input())
a = map(int, input().split())
print('YNeos'[len(set(a))!=n::2])
|
n = int(input())
a = map(int, input().split())
print('YNEOS'[len(set(a))!=n::2])
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,841
| 577,842
|
u125090409
|
python
|
p02779
|
N = int(input())
lisA = [int(i) for i in input().split()]
if len(set(lisA)) == len(lisA):
print('Yes')
else :
print('No')
|
N = int(input())
lisA = [int(i) for i in input().split()]
if len(set(lisA)) == len(lisA):
print('YES')
else :
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,848
| 577,849
|
u082978753
|
python
|
p02779
|
N = int(input())
A_list = list(map(int, input().split()))
A_list_len = len(A_list)
A_set = set(A_list)
A_set_len = len(A_set)
if int(A_list_len) == int(A_set_len):
print('Yes')
else:
print('No')
|
N = int(input())
A_list = list(map(int, input().split()))
A_list_len = len(A_list)
A_set = set(A_list)
A_set_len = len(A_set)
if int(A_list_len) == int(A_set_len):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,850
| 577,851
|
u886655280
|
python
|
p02779
|
n = int(input())
s = list(map(int,input().split()))
if len(s) == len(set(s)):
print('Yes')
else:
print('No')
|
n = int(input())
s = list(map(int,input().split()))
if len(s) == len(set(s)):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,852
| 577,853
|
u428747123
|
python
|
p02779
|
n = input()
s = list(map(int,input().split()))
if len(s) == len(set(s)):
print('Yes')
else:
print('No')
|
n = int(input())
s = list(map(int,input().split()))
if len(s) == len(set(s)):
print('YES')
else:
print('NO')
|
[
"call.add",
"call.arguments.change",
"literal.string.change",
"literal.string.case.change",
"io.output.change"
] | 577,854
| 577,853
|
u428747123
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
b = set(a)
if n == len(b):
print("YES")
else:
print("No")
|
n = int(input())
a = list(map(int,input().split()))
b = set(a)
if n == len(b):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,859
| 577,860
|
u702914680
|
python
|
p02779
|
import collections
N = int(input())
A = input().split(' ')
c = collections.Counter(A)
ans = all([True if v == 1 else False for k, v in c.items()])
if ans:
print('Yes')
else:
print('No')
|
import collections
N = int(input())
A = input().split(' ')
c = collections.Counter(A)
ans = all([True if v == 1 else False for k, v in c.items()])
if ans:
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,871
| 577,872
|
u673101577
|
python
|
p02779
|
N = int(input())
A_list = list(map(int, input().split()))
if len(A_list) == len(set(A_list)):
print("Yes")
else:
print("No")
|
N = int(input())
A_list = list(map(int, input().split()))
if len(A_list) == len(set(A_list)):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,873
| 577,874
|
u315354220
|
python
|
p02779
|
N = int(input())
A_line = list(map(int, input().split()))
A_line.sort()
res = "YES"
for i in range(len(A_line) - 2):
if A_line[i] == A_line[i + 1]:
res = "NO"
print(res)
|
N = int(input())
A_line = list(map(int, input().split()))
A_line.sort()
res = "YES"
for i in range(len(A_line) - 1):
if A_line[i] == A_line[i + 1]:
res = "NO"
print(res)
|
[
"literal.number.integer.change",
"call.arguments.change",
"expression.operation.binary.change",
"control_flow.loop.range.bounds.upper.change"
] | 577,881
| 577,882
|
u725107050
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
count = 0
a.sort()
print(a)
for i in range(len(a)-1):
if(a[i] == a[i+1]):
print("NO")
break
elif(i == len(a)-2):
print("YES")
|
n = int(input())
a = list(map(int,input().split()))
count = 0
a.sort()
for i in range(len(a)-1):
if(a[i] == a[i+1]):
print("NO")
break
elif(i == len(a)-2):
print("YES")
|
[
"call.remove"
] | 577,883
| 577,884
|
u761676084
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
count = 0
a.sort()
for i in range(len(a)-1):
if(a[i] == a[i+1]):
print("NO")
elif(i == len(a)-1):
print("YES")
|
n = int(input())
a = list(map(int,input().split()))
count = 0
a.sort()
for i in range(len(a)-1):
if(a[i] == a[i+1]):
print("NO")
break
elif(i == len(a)-2):
print("YES")
|
[
"control_flow.break.add",
"literal.number.integer.change",
"control_flow.branch.if.condition.change"
] | 577,885
| 577,884
|
u761676084
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)
f = False
for i in range(n-1):
if a[i+1] - a[i] == 0:
f = True
break
if f == True:
print('No')
else:
print('Yes')
|
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)
f = False
for i in range(n-1):
if a[i+1] - a[i] == 0:
f = True
break
if f == True:
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,890
| 577,891
|
u464032595
|
python
|
p02779
|
N = int(input())
A = list(map(int, input().split()))
if list(set(A)) == A:
print('YES')
else:
print('NO')
|
N = int(input())
A = list(map(int, input().split()))
if len(list(set(A))) == len(A):
print('YES')
else:
print('NO')
|
[
"control_flow.branch.if.condition.change",
"call.add"
] | 577,894
| 577,895
|
u175449511
|
python
|
p02779
|
s = int(input())
l = [int(n) for n in input().split()]
l = sorted(l)
flag = 0
for i in range(len(l)- 1):
if l[i] == l[i+1]:
print("NO")
flag = 1
if flag == 0:
print("YES")
|
s = int(input())
l = [int(n) for n in input().split()]
l = sorted(l)
flag = 0
for i in range(len(l)- 1):
if l[i] == l[i+1]:
print("NO")
flag = 1
break
if flag == 0:
print("YES")
|
[
"control_flow.break.add"
] | 577,898
| 577,899
|
u083997787
|
python
|
p02779
|
s = int(input())
l = [int(n) for n in input().split()]
l = sorted(l)
flag = 0
print(l)
for i in range(len(l)- 1):
if l[i] == l[i+1]:
print("NO")
flag = 1
if flag == 0:
print("YES")
|
s = int(input())
l = [int(n) for n in input().split()]
l = sorted(l)
flag = 0
for i in range(len(l)- 1):
if l[i] == l[i+1]:
print("NO")
flag = 1
break
if flag == 0:
print("YES")
|
[
"call.remove",
"control_flow.break.add"
] | 577,900
| 577,899
|
u083997787
|
python
|
p02779
|
n = int(input())
nums = list(map(int, input().split()))
num_set = set(nums)
if len(nums) == len(num_set):
print('Yes')
else:
print('No')
|
n = int(input())
nums = list(map(int, input().split()))
num_set = set(nums)
if len(nums) == len(num_set):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,905
| 577,906
|
u221580805
|
python
|
p02779
|
num = int(input())
numbers_row = input().split(" ")
numbers = []
for i in numbers_row:
numbers.append(int(i))
Bool = len(numbers) != len(set(numbers))
if Bool == True:
print("No")
else:
print("YES")
|
num = int(input())
numbers_row = input().split(" ")
numbers = []
for i in numbers_row:
numbers.append(int(i))
Bool = len(numbers) != len(set(numbers))
if Bool == True:
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,907
| 577,908
|
u601973745
|
python
|
p02779
|
n = int(input())
#a,b = map(int,input().split())
a_L = list(map(int,input().split()))
#print(a_L)
if len(a_L) == len(set(a_L)):
print("YES")
else:
print("No")
|
n = int(input())
#a,b = map(int,input().split())
a_L = list(map(int,input().split()))
#print(a_L)
if len(a_L) == len(set(a_L)):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,909
| 577,910
|
u291628833
|
python
|
p02779
|
N = input().split()
c=list(map(int, input().split()))
if(len(c) != len(set(c))):
print("No")
else:
print("Yes")
|
N = input().split()
c = list(map(int, input().split()))
if(len(c) != len(set(c))):
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,911
| 577,912
|
u328067859
|
python
|
p02779
|
n = int(input())
a = map(int, input().split())
b = len(a)
c = len(set(a))
if b == c:
print("YES")
else:
print("NO")
|
n = int(input())
a = list(map(int, input().split()))
b = len(a)
c = len(set(a))
if b == c:
print("YES")
else:
print("NO")
|
[
"call.add",
"call.arguments.change"
] | 577,913
| 577,914
|
u072606168
|
python
|
p02779
|
N = int(input())
A = list(map(int,input().split()))
print(A)
if N==len(A):
print('YES')
else:
print('NO')
|
N = int(input())
A = list(map(int,input().split()))
A = list(set(A))
if N==len(A):
print('YES')
else:
print('NO')
|
[
"assignment.variable.change",
"io.output.change",
"call.arguments.change"
] | 577,919
| 577,920
|
u977193988
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
count = 0
list00 = sorted(a)
for i in range(1, n):
if a[i-1] == a[i]:
count = count
else:
count = count + 1
if count == n-1:
print('YES')
else:
print('NO')
|
n = int(input())
a = list(map(int,input().split()))
count = 0
list00 = sorted(a)
for i in range(1, n):
if list00[i-1] == list00[i]:
count = count*0
else:
count = count + 1
if count == n-1:
print('YES')
else:
print('NO')
|
[
"identifier.change",
"control_flow.branch.if.condition.change"
] | 577,923
| 577,924
|
u277641173
|
python
|
p02779
|
all_num = int(input())
num_list = [int(i) for i in input().split()]
if len(num_list) == set(num_list):
print('YES')
else:
print('NO')
|
all_num = int(input())
num_list = [int(i) for i in input().split()]
if len(num_list) == len(set(num_list)):
print('YES')
else:
print('NO')
|
[
"control_flow.branch.if.condition.change",
"call.add"
] | 577,927
| 577,928
|
u819465503
|
python
|
p02779
|
N = int(input())
A = {int(i) for i in input().split()}
if N == len(A):
print('Yes')
else:
print('No')
|
N = int(input())
A = {int(i) for i in input().split()}
if N == len(A):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,950
| 577,951
|
u761720628
|
python
|
p02779
|
N = int(input())
A = [int(x) for x in input().split()]
B = set(A)
if len(A) == len(B):
print("Yes")
else:
print("No")
|
N = int(input())
A = [int(x) for x in 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"
] | 577,952
| 577,953
|
u741495664
|
python
|
p02779
|
N=int(input())
A=list(map(int,input().split()))
A_sorted=sorted(A)
ans='Yes'
for i in range(N-1):
if A_sorted[i]==A_sorted[i+1]:
ans='No'
break
print(ans)
|
N=int(input())
A=list(map(int,input().split()))
A_sorted=sorted(A)
ans='YES'
for i in range(N-1):
if A_sorted[i]==A_sorted[i+1]:
ans='NO'
break
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 577,964
| 577,965
|
u523545435
|
python
|
p02779
|
n = int(input())
a = list(map(int,input().split()))
check = set(a)
if len(a) == len(check):
print("Yes")
else:
print("No")
|
n = int(input())
a = list(map(int,input().split()))
check = set(a)
if len(a) == len(check):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,966
| 577,967
|
u948911484
|
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"
] | 577,970
| 577,971
|
u318127926
|
python
|
p02779
|
# coding: utf-8
import collections
n=int(input())
a_list=list(map(int,input().split()))
if len(collections.Counter(a_list))==len(a_list):
print("Yes")
else:
print("No")
|
# coding: utf-8
import collections
n=int(input())
a_list=list(map(int,input().split()))
if len(collections.Counter(a_list))==len(a_list):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,972
| 577,973
|
u963128036
|
python
|
p02779
|
def main():
N = int(input())
A = set(map(int, input().split()))
if N == len(A):
print("YES")
else:
print("No")
if __name__ == "__main__":
main()
|
def main():
N = int(input())
A = set(map(int, input().split()))
if N == len(A):
print("YES")
else:
print("NO")
if __name__ == "__main__":
main()
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,977
| 577,978
|
u577902321
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
flag = 0
for i in range(0, n - 1):
if (a[i] == a[i+1]):
flag = 1
break
if(flag == 1):
print("No\n")
else:
print("Yes\n")
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
flag = 0
for i in range(0, n - 1):
if (a[i] == a[i+1]):
flag = 1
break
if(flag == 1):
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change",
"io.output.newline.remove"
] | 577,979
| 577,980
|
u693933222
|
python
|
p02779
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
flag = 0
for i in range(0, n - 1):
if (a[i] == a[i+1]):
flag = 1
break
if(flag == 1):
print("No")
else:
print("Yes")
|
n = int(input())
a = list(map(int, input().split()))
a.sort()
flag = 0
for i in range(0, n - 1):
if (a[i] == a[i+1]):
flag = 1
break
if(flag == 1):
print("NO")
else:
print("YES")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 577,981
| 577,980
|
u693933222
|
python
|
p02779
|
N = int(input())
A_list = list(map(int, input().split()))
B = {}
for i in A_list:
B.add(i)
if len(B) == N:
print("YES")
else:
print("NO")
|
N = int(input())
A_list = list(map(int, input().split()))
B = set()
for i in A_list:
B.add(i)
if len(B) == N:
print("YES")
else:
print("NO")
|
[
"call.arguments.change"
] | 577,982
| 577,983
|
u779728630
|
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"
] | 577,986
| 577,987
|
u068944955
|
python
|
p02779
|
N = int(input())
integers = list(map(int,input().split()))
def has_duplicates(seq):
if len(seq) != len(set(seq)):
return 'YES'
else:
return 'NO'
print(has_duplicates(integers))
|
N = int(input())
integers = list(map(int,input().split()))
def has_duplicates(seq):
if len(seq) != len(set(seq)):
return 'NO'
else:
return 'YES'
print(has_duplicates(integers))
|
[
"literal.string.change",
"function.return_value.change"
] | 577,992
| 577,993
|
u971719367
|
python
|
p02779
|
# input_first= 5
# input_second=[2,6,1,4,5]
input_first = input()
input_second= input().split()
N = int(input_first)
in_list = [int(i) for i in input_second]
check_dic = {}
flag =0
for i in in_list:
if i in check_dic.keys():
print(i)
print("NO")
flag = 1
break
else:
check_dic[i] = True
# print(check_dic)
if flag ==0:
print("YES")
|
# input_first= 5
# input_second=[2,6,1,4,5]
input_first = input()
input_second= input().split()
N = int(input_first)
in_list = [int(i) for i in input_second]
check_dic = {}
flag =0
for i in in_list:
if i in check_dic.keys():
# print(i)
print("NO")
flag = 1
break
else:
check_dic[i] = True
# print(check_dic)
if flag ==0:
print("YES")
|
[
"call.remove"
] | 578,016
| 578,017
|
u558717347
|
python
|
p02779
|
N = int(input())
A = list(map(int,input().split()))
count = 0
A = sorted(A)
for i in range(N-1):
if A[i] == A[i+1]:
count += 1
if count == 0:
print("Yes")
else:
print("No")
|
N = int(input())
A = list(map(int,input().split()))
count = 0
A = sorted(A)
for i in range(N-1):
if A[i] == A[i+1]:
count += 1
if count == 0:
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 578,025
| 578,026
|
u585498238
|
python
|
p02779
|
N = int(input())
L = list(map(int,input().split()))
def has_duplicates(seq):
return len(seq) != len(set(seq))
if(has_duplicates(L) == False):
print("Yes")
else:
print("No")
|
N = int(input())
L = list(map(int,input().split()))
def has_duplicates(seq):
return len(seq) != len(set(seq))
if(has_duplicates(L) == False):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 578,031
| 578,032
|
u349888092
|
python
|
p02779
|
s = input()
a = map(int, input().lower().split())
if int(s) == len(set(a)):
print("YES")
else:
print("NOr")
|
s = input()
a = map(int, input().lower().split())
if int(s) == len(set(a)):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,037
| 578,038
|
u994527877
|
python
|
p02779
|
s = input()
a = map(int, input().lower().split())
if int(s) == len(set(a)):
print("YESS")
else:
print("NO")
|
s = input()
a = map(int, input().lower().split())
if int(s) == len(set(a)):
print("YES")
else:
print("NO")
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,039
| 578,038
|
u994527877
|
python
|
p02779
|
N = int(input())
A = [int(e) for e in input().split()]
if len(A) == len(list(set(A))):
print('Yes')
else:
print('No')
|
N = int(input())
A = [int(e) for e in input().split()]
if len(A) == len(list(set(A))):
print('YES')
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 578,045
| 578,046
|
u723503495
|
python
|
p02779
|
def func():
return
n = int(input())
# s = input()
# a, b = map(int, input().split())
a = list(map(int, input().split()))
# a = input().split()
ascA = sorted(a)
for i in range(n-1):
if a[i] == a[i+1]:
print("NO")
exit()
'''
for i in range(n-1):
for j in range(i+1, n):
if a[i] == a[j]:
print("NO")
exit()
'''
'''
ans = [0]*(max(a)+1)
for ida in a:
if ans[ida] > 0:
print("NO")
exit()
ans[ida] += 1
'''
print("YES")
|
def func():
return
n = int(input())
# s = input()
# a, b = map(int, input().split())
a = list(map(int, input().split()))
# a = input().split()
ascA = sorted(a)
for i in range(n-1):
if ascA[i] == ascA[i+1]:
print("NO")
exit()
'''
for i in range(n-1):
for j in range(i+1, n):
if a[i] == a[j]:
print("NO")
exit()
'''
'''
ans = [0]*(max(a)+1)
for ida in a:
if ans[ida] > 0:
print("NO")
exit()
ans[ida] += 1
'''
print("YES")
|
[
"identifier.change",
"control_flow.branch.if.condition.change"
] | 578,058
| 578,059
|
u739259290
|
python
|
p02779
|
N = int(input())
P = list(map(int,input().split()))
def has_duplicates(seq):
return len(seq) != len(set(seq))
if has_duplicates(P) == 'False':
print('YES')
elif has_duplicates(P) == 'True':
print('NO')
|
N = int(input())
P = list(map(int,input().split()))
def has_duplicates(seq):
return str(len(seq) != len(set(seq)))
if has_duplicates(P) == 'False':
print('YES')
elif has_duplicates(P) == 'True':
print('NO')
|
[
"call.add",
"call.arguments.change",
"function.return_value.change"
] | 578,064
| 578,065
|
u051331793
|
python
|
p02779
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(N):
if B[i]==B[i+1]:
answer="NO"
break
print(answer)
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(N-1):
if B[i]==B[i+1]:
answer="NO"
print(answer)
|
[
"control_flow.break.remove"
] | 578,066
| 578,067
|
u017535952
|
python
|
p02779
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(0,N-1):
if B[i]==B[i+1]:
answer="NO"
break
print(answer)
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(N-1):
if B[i]==B[i+1]:
answer="NO"
print(answer)
|
[
"call.arguments.change",
"control_flow.break.remove"
] | 578,068
| 578,067
|
u017535952
|
python
|
p02779
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(0,N):
if B[i]==B[i+1]:
answer="NO"
break
print(answer)
|
N=int(input())
A=list(map(int, input().split()))
B=sorted(A)
answer="YES"
for i in range(N-1):
if B[i]==B[i+1]:
answer="NO"
print(answer)
|
[
"call.arguments.change",
"control_flow.break.remove"
] | 578,069
| 578,067
|
u017535952
|
python
|
p02779
|
def resolve():
N = int(input())
A = list(map(int,input().split()))
c = collections.Counter(A)
C = max(c.values())
if C > 1 :
print('NO')
else:
print('YES')
resolve()
|
import collections
def resolve():
N = int(input())
A = list(map(int,input().split()))
c = collections.Counter(A)
C = max(c.values())
if C > 1 :
print('NO')
else:
print('YES')
resolve()
|
[] | 578,071
| 578,072
|
u315706001
|
python
|
p02779
|
n = input()
x = list(map(int, input().split()))
s = set()
list(map(s.add, x))
if len(s) != len(x):
print('YES')
else:
print('NO')
|
n = input()
x = list(map(int, input().split()))
s = set()
list(map(s.add, x))
if len(s) == len(x):
print('YES')
else:
print('NO')
|
[
"misc.opposites",
"expression.operator.compare.change",
"control_flow.branch.if.condition.change"
] | 578,082
| 578,083
|
u251780079
|
python
|
p02779
|
def quick_sort(list):
stand=list[0]
over=[]
same=[]
under=[]
for i in list:
if(i>stand):
over.append(i)
elif(i<stand):
under.append(i)
else:
same.append(i)
if(len(over)>1):
over=quick_sort(over)
else:
pass
if(len(under)>1):
under=quick_sort(under)
else:
pass
return over+same+under
N=int(input())
A=list(map(int,input().split()))
A=quick_sort(A)
ans="Yes"
if(len(A)>1):
for i in range(len(A)):
if(A[i-1]==A[i]):
ans="NO"
break
else:
pass
else:
pass
print(ans)
|
def quick_sort(list):
stand=list[0]
over=[]
same=[]
under=[]
for i in list:
if(i>stand):
over.append(i)
elif(i<stand):
under.append(i)
else:
same.append(i)
if(len(over)>1):
over=quick_sort(over)
else:
pass
if(len(under)>1):
under=quick_sort(under)
else:
pass
return over+same+under
N=int(input())
A=list(map(int,input().split()))
A=quick_sort(A)
ans="YES"
if(len(A)>1):
for i in range(len(A)):
if(A[i-1]==A[i]):
ans="NO"
break
else:
pass
else:
pass
print(ans)
|
[
"literal.string.change",
"literal.string.case.change",
"assignment.value.change"
] | 578,084
| 578,085
|
u918817732
|
python
|
p02779
|
n = int(input())
*l, = map(int, input().split())
def has_duplicates(seq):
return len(seq) != len(set(seq))
S = has_duplicates(l)
if str(S) == 'False':
print('NO')
elif str(S) == 'True':
print('YES')
|
n = int(input())
*l, = map(int, input().split())
def has_duplicates(seq):
return len(seq) != len(set(seq))
S = has_duplicates(l)
if str(S) == 'False':
print('YES')
elif str(S) == 'True':
print('NO')
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,093
| 578,094
|
u759718348
|
python
|
p02779
|
import collections
n=int(input())
a=list(map(int,input().split()))
b=len(a)
c=collections.Counter(a)
e=len(c.values())
print(e)
if b==e:
print("YES")
else:
print("NO")
|
import collections
n=int(input())
a=list(map(int,input().split()))
b=len(a)
c=collections.Counter(a)
e=len(c.values())
if b==e:
print("YES")
else:
print("NO")
|
[
"call.remove"
] | 578,095
| 578,096
|
u401949008
|
python
|
p02779
|
import sys
N = int(input())
A = list(input().split())
def has(s):
return len(s) != len(set(s))
B = A
B = has(A)
if B == False:
print("NO")
sys.stdout.flush
else:
print("YES")
sys.stdout.flush
|
import sys
N = int(input())
A = list(input().split())
def has(s):
return len(s) != len(set(s))
B = A
B = has(A)
if B == False:
print("YES")
sys.stdout.flush
else:
print("NO")
sys.stdout.flush
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,105
| 578,106
|
u572425901
|
python
|
p02779
|
import sys
N = int(input())
A = list(input().split())
def has(s):
return len(s) != len(set(s))
B = has(A)
if B == False:
print("NO")
sys.stdout.flush
else:
print("YES")
sys.stdout.flush
|
import sys
N = int(input())
A = list(input().split())
def has(s):
return len(s) != len(set(s))
B = A
B = has(A)
if B == False:
print("YES")
sys.stdout.flush
else:
print("NO")
sys.stdout.flush
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,107
| 578,106
|
u572425901
|
python
|
p02779
|
n = int(input())
a = list(map(int, input(),split()))
sa = set(a)
if len(a) == len(sa):
print("YES")
else:
print("NO")
|
n = int(input())
a = list(map(int, input().split()))
sa = set(a)
if len(a) == len(sa):
print("YES")
else:
print("NO")
|
[
"assignment.value.change",
"call.arguments.change"
] | 578,127
| 578,128
|
u617659131
|
python
|
p02779
|
N = int(input())
seq = input().split()
if len(seq) != len(set(seq)):
print('YES')
else:
print('NO')
|
N = int(input())
seq = input().split()
if len(seq) != len(set(seq)):
print('NO')
else:
print('YES')
|
[
"literal.string.change",
"call.arguments.change",
"io.output.change"
] | 578,131
| 578,132
|
u508934152
|
python
|
p02779
|
n = int(input())
m = list(map(int,input().split()))
m.sort()
for i in range(n):
if m[i] == m[i+1]:
print('NO')
exit()
print('YES')
|
n = int(input())
m = list(map(int,input().split()))
m.sort()
for i in range(n-1):
if m[i] == m[i+1]:
print('NO')
exit()
print('YES')
|
[
"control_flow.loop.range.bounds.upper.change",
"expression.operation.binary.add"
] | 578,143
| 578,144
|
u951401193
|
python
|
p02779
|
n=int(input())
a=list(map(int, input().split()))
def func(a):
return len(a) == len(set(a))
if func(a):
print("Yes")
else:
print('No')
|
n=int(input())
a=list(map(int, input().split()))
def func(a):
return len(a) == len(set(a))
if func(a):
print("YES")
else:
print('NO')
|
[
"literal.string.change",
"literal.string.case.change",
"call.arguments.change",
"io.output.change"
] | 578,145
| 578,146
|
u672882146
|
python
|
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