s_id stringlengths 10 10 | p_id stringlengths 6 6 | u_id stringlengths 10 10 | date stringlengths 10 10 | language stringclasses 1
value | original_language stringclasses 11
values | filename_ext stringclasses 1
value | status stringclasses 1
value | cpu_time int64 0 100 | memory stringlengths 4 6 | code_size int64 15 14.7k | code stringlengths 15 14.7k | problem_id stringlengths 6 6 | problem_description stringlengths 358 9.83k | input stringlengths 2 4.87k | output stringclasses 807
values | __index_level_0__ int64 1.1k 1.22M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
s963811173 | p04012 | u249987458 | 1597043635 | Python | Python (3.8.2) | py | Accepted | 33 | 9304 | 230 | w1 = str(input())
w2 = []
for i in range(len(w1)):
w2.append(w1[i])
from collections import Counter
w = Counter(w2).most_common()
x = 'Yes'
for h in range(len(w)):
if w[h][1]%2 != 0:
x = 'No'
break
print(x) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,771 |
s116507159 | p04012 | u894623942 | 1597039683 | Python | Python (3.8.2) | py | Accepted | 26 | 9076 | 145 | w = input()
w_set = set(w)
w_len = list(w)
for i in w_set:
if w_len.count(i)%2 != 0:
print('No')
break
else:
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,772 |
s982039960 | p04012 | u519339498 | 1597035805 | Python | Python (3.8.2) | py | Accepted | 30 | 8924 | 146 | w=input()
l=[0]*26
for i in range(len(w)):
l[ord(w[i])-97]+=1
for j in range(26):
if l[j]%2==1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,773 |
s427112122 | p04012 | u739843002 | 1597024000 | Python | Python (3.8.2) | py | Accepted | 32 | 8988 | 171 | w = list(input())
s = list(set(w))
beautiful = True
for i in range(len(s)):
if w.count(s[i]) % 2 != 0:
beautiful = False
print("Yes") if beautiful else print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,774 |
s096212778 | p04012 | u074220993 | 1597018096 | Python | Python (3.8.2) | py | Accepted | 29 | 9116 | 209 | w = input()
D = {}
for i in range(len(w)):
if w[i] in D:
D[w[i]] += 1
else:
D[w[i]] = 1
for x in D.values():
if x % 2 == 1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,775 |
s801930735 | p04012 | u344888046 | 1597011798 | Python | Python (3.8.2) | py | Accepted | 26 | 9036 | 156 | w = list(input())
S = [chr(i) for i in range(97, 97 + 26)]
for S in S:
if w.count(S) % 2 != 0:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,776 |
s772313272 | p04012 | u175217658 | 1597002076 | Python | Python (3.8.2) | py | Accepted | 31 | 9104 | 276 | w = list(input())
j = 0
ans = 0
if(len(w)%2 != 0):
print('No')
else:
for i in range(len(w)):
j = w.count(w[i])
if(j%2 == 0 and i == len(w)-1):
print('Yes')
break
elif(j%2 != 0):
print('No')
break | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,777 |
s752623797 | p04012 | u226779434 | 1596996485 | Python | Python (3.8.2) | py | Accepted | 32 | 9096 | 111 | s = input()
ss =set(s)
cnt = 0
for i in ss:
if s.count(i)%2 !=0:
cnt =1
print("Yes" if cnt ==0 else "No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,778 |
s765965018 | p04012 | u679817762 | 1596995781 | Python | Python (3.8.2) | py | Accepted | 25 | 9108 | 185 | s = input()
lst = []
for i in range(len(s)):
lst.append(s[i])
lst2 = list(set(lst))
result = 'Yes'
for i in lst2:
if lst.count(i) % 2 != 0:
result = 'No'
print(result) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,779 |
s833573695 | p04012 | u363825867 | 1596952517 | Python | Python (3.8.2) | py | Accepted | 29 | 9184 | 156 | from collections import Counter
w = Counter(list(input()))
f = True
for k, v in w.items():
if v % 2 == 1:
f = False
print("Yes" if f else "No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,780 |
s843129436 | p04012 | u780698286 | 1596935294 | Python | Python (3.8.2) | py | Accepted | 29 | 8964 | 138 | import sys
w = list(input())
s = list(set(w))
for i in s:
if w.count(i) % 2 == 1:
print("No")
sys.exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,781 |
s448236700 | p04012 | u394244719 | 1596857493 | Python | PyPy3 (7.3.0) | py | Accepted | 82 | 64524 | 383 | import sys
from collections import Counter
inint = lambda: int(sys.stdin.readline())
inintm = lambda: map(int, sys.stdin.readline().split())
inintl = lambda: list(inintm())
instrm = lambda: map(str, sys.stdin.readline().split())
instrl = lambda: list(instrm())
w = input()
c = Counter(w)
for i in tuple(c):
if c... | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,782 |
s091301489 | p04012 | u146066372 | 1596855747 | Python | Python (3.8.2) | py | Accepted | 30 | 8920 | 177 | w=input()
W=len(w)
for i in range(W):
if w.count(w[i])%2==0:
if i==W-1:
print("Yes")
break
else:
print("No")
break
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,783 |
s835472447 | p04012 | u789290859 | 1596840870 | Python | Python (3.8.2) | py | Accepted | 26 | 8968 | 231 | str1 = input()
wo = list(str1)
li = [0 for i in range(26)]
for i in range(len(wo)):
li[ord(wo[i])-97] += 1
flag = True
for i in range(26):
if li[i] % 2 != 0:
flag = False
if flag:
print('Yes')
else:
print('No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,784 |
s082623107 | p04012 | u478417863 | 1596832426 | Python | Python (3.8.2) | py | Accepted | 34 | 9040 | 301 | def groupby(a):
a2=[[a[0],1]]
for i in range(1,len(a)):
if a2[-1][0]==a[i]:
a2[-1][1]+=1
else:
a2.append([a[i],1])
return a2
w=list(input())
w.sort()
w=groupby(w)
for i in w:
if i[1]%2==1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,785 |
s265658500 | p04012 | u627691992 | 1596827233 | Python | Python (3.8.2) | py | Accepted | 25 | 9020 | 116 | w = input()
for c in set(w):
if(w.count(c) % 2 != 0):
print('No')
break
else:
print('Yes')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,786 |
s498801350 | p04012 | u953379577 | 1596822614 | Python | Python (3.8.2) | py | Accepted | 26 | 9012 | 151 | w = list(input())
al = list("abcdefghijklmnopqrstuvwxyz")
for i in al:
if w.count(i)%2==1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,787 |
s324402334 | p04012 | u083184913 | 1596822005 | Python | Python (3.8.2) | py | Accepted | 27 | 9020 | 147 | w=input()
while True:
w1=w[0]
s=w.count(w1)
if s%2!=0:
print("No")
break
w=w.replace(w1,"")
if w=="":
print("Yes")
break | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,788 |
s179246585 | p04012 | u809819902 | 1596820878 | Python | PyPy3 (7.3.0) | py | Accepted | 64 | 61812 | 133 | s=input()
li=[0]*26
for i in range(len(s)):
li[ord(s[i])-97]+=1
res="Yes"
for i in li:
if i%2==1:
res="No"
print(res) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,789 |
s512221997 | p04012 | u552738814 | 1596767684 | Python | Python (3.8.2) | py | Accepted | 29 | 9040 | 157 | w = input()
tf = True
for i in range(len(w)):
if w.count(w[i]) % 2 != 0:
tf = False
break
if tf:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,790 |
s224138911 | p04012 | u455957070 | 1596718819 | Python | Python (3.8.2) | py | Accepted | 29 | 9008 | 160 | w = list(input())
a = list("abcdefghijklmnopqrstuvwxyz")
f = 0
for i in range(26):
if w.count(a[i]) % 2 == 1:
f = 1
print("Yes" if f == 0 else "No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,791 |
s968583343 | p04012 | u806976856 | 1596693239 | Python | Python (3.8.2) | py | Accepted | 25 | 9092 | 170 | w=list(input())
a=list("abcdefghijklmnopqrstuvwxyz")
f=0
for i in range(26):
if w.count(a[i])%2==1:
f=1
print("Yes" if f==0 else "No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,792 |
s022215321 | p04012 | u433380437 | 1596687284 | Python | PyPy3 (7.3.0) | py | Accepted | 61 | 61692 | 134 | w=str(input())
W=list(set(list(w)))
for i in range(len(W)):
if w.count(W[i])%2!=0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,793 |
s446710921 | p04012 | u330799501 | 1596646198 | Python | Python (3.8.2) | py | Accepted | 26 | 9020 | 297 | #k = int(input())
#s = input()
#a, b = map(int, input().split())
#s, t = map(str, input().split())
#l = list(map(int, input().split()))
#l = [list(map(int,input().split())) for i in range(n)]
w = input()
for s in w:
if (w.count(s) % 2 != 0):
print("No")
exit()
print("Yes")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,794 |
s230456407 | p04012 | u218216885 | 1596592167 | Python | Python (3.8.2) | py | Accepted | 29 | 9096 | 163 | w = list(input())
sw = set(w)
flag = True
for i in sw:
if w.count(i)%2 != 0:
flag = False
break
if flag:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,795 |
s031987921 | p04012 | u394721319 | 1596591764 | Python | Python (3.8.2) | py | Accepted | 29 | 9116 | 265 | w = list(input())
w.sort()
c = 1
p = w[0]
for i in range(1,len(w)):
if p == w[i]:
c += 1
else:
if c%2 == 1:
print('No')
exit()
c = 1
p = w[i]
if len(w) == 1:
print('No')
exit()
print('Yes')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,796 |
s833954856 | p04012 | u328510800 | 1596590708 | Python | Python (3.8.2) | py | Accepted | 32 | 9348 | 143 | from collections import Counter
flg = True
c = Counter(input())
for v in c.values():
flg = flg and v % 2 == 0
print('Yes' if flg else 'No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,797 |
s620272799 | p04012 | u642874916 | 1596567535 | Python | Python (3.8.2) | py | Accepted | 29 | 9112 | 154 | S = input()
m = {}
for s in S:
if s not in m:
m[s] = 0
m[s] += 1
for k in m.keys():
if m[k] % 2 != 0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,798 |
s865066338 | p04012 | u200245833 | 1596376035 | Python | Python (3.8.2) | py | Accepted | 33 | 9344 | 137 | import collections
s = list(input())
c = collections.Counter(s)
for s1 in c.values():
if s1 % 2 !=0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,799 |
s332767625 | p04012 | u692690314 | 1596217459 | Python | Python (3.8.2) | py | Accepted | 30 | 9336 | 185 | import collections
w = input()
flag = True
for i in collections.Counter(w).values():
if i % 2 != 0:
print('No')
flag = False
break
if flag:
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,800 |
s767184239 | p04012 | u016881126 | 1596174945 | Python | Python (3.8.2) | py | Accepted | 30 | 9308 | 315 | import sys
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
read = sys.stdin.buffer.read
sys.setrecursionlimit(10 ** 7)
INF = float('inf')
w = input()
import collections
c = collections.Counter(w)
for k, v in c.items():
if v % 2 != 0:
print('No')
quit()
print('Yes')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,801 |
s083490213 | p04012 | u039860745 | 1596079078 | Python | Python (3.8.2) | py | Accepted | 30 | 9128 | 185 | w = input()
A = [0] * 26
for i in w:
A[ord(i) - 97] += 1
flag = True
for a in A:
if a % 2 == 1:
flag = False
if flag == False:
print("No")
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,802 |
s326482335 | p04012 | u259190728 | 1596053575 | Python | Python (3.8.2) | py | Accepted | 28 | 9064 | 234 | s=input()
if len(s)&1:
print("No")
else:
d={}
c=0
for i in s:
d[i]=d.get(i,0)+1
for i in d:
if d[i]&1:
c=1
break
if c:
print("No")
else:
print("Yes")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,803 |
s769693988 | p04012 | u257332942 | 1596006992 | Python | Python (3.8.2) | py | Accepted | 30 | 9076 | 242 | w = input()
if len(w) % 2 != 0:
print('No')
exit()
cnt = [0]*30
for i in range(len(w)):
a = ord(w[i]) - ord('a')
cnt[a] += 1
for i in range(len(cnt)):
if cnt[i] % 2 != 0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,804 |
s205131831 | p04012 | u746428948 | 1595961581 | Python | Python (3.8.2) | py | Accepted | 27 | 9116 | 205 | s = input()
alphabets = [0] * 26
for i in range(len(s)):
a = ord(s[i])
alphabets[a-97] += 1
flag = True
for x in alphabets:
if x % 2 != 0:
flag = False
if flag:
print('Yes')
else:
print('No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,805 |
s666338636 | p04012 | u044964932 | 1595957190 | Python | Python (3.8.2) | py | Accepted | 26 | 9404 | 275 | from collections import Counter
def main():
w = list(input())
w_counter = Counter(w)
ans = 'Yes'
for key, value in w_counter.items():
if value % 2 != 0:
ans = 'No'
break
print(ans)
if __name__ == "__main__":
main()
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,806 |
s570258437 | p04012 | u942051624 | 1595950574 | Python | Python (3.8.2) | py | Accepted | 36 | 9312 | 164 | import collections
w=str(input())
cc=collections.Counter(w)
a=list(cc.values())
for ans in a:
if ans%2!=0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,807 |
s210160489 | p04012 | u840841119 | 1595939193 | Python | Python (3.8.2) | py | Accepted | 23 | 8972 | 104 | w = input()
for i in set(w):
if w.count(i)%2 == 1:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,808 |
s013569063 | p04012 | u075304271 | 1595912129 | Python | Python (3.8.2) | py | Accepted | 40 | 10368 | 314 | import math
import collections
import fractions
import itertools
import functools
import operator
def solve():
w = input()
c = collections.Counter(w)
for i in c:
if c[i] % 2 == 1:
print("No")
exit()
print("Yes")
return 0
if __name__ == "__main__":
solve()
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,809 |
s394968028 | p04012 | u119148115 | 1595883391 | Python | PyPy3 (7.3.0) | py | Accepted | 81 | 62752 | 214 | import sys
def LS2(): return list(sys.stdin.readline().rstrip()) #空白なし
w = LS2()
from collections import Counter
c = Counter(w)
a = sum(c[i] % 2 != 0 for i in c.keys())
print('Yes' if a == 0 else 'No')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,810 |
s272625576 | p04012 | u763410402 | 1595878358 | Python | Python (3.8.2) | py | Accepted | 29 | 9008 | 153 | def main():
s=input()
x=set(s)
for i in x:
if(s.count(i)%2==1):
print('No')
return;
print('Yes')
main()
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,811 |
s651551198 | p04012 | u980503157 | 1595872455 | Python | Python (3.8.2) | py | Accepted | 30 | 8976 | 208 | s = input()
d = {}
for letter in s:
if letter in d:
d[letter] += 1
else:
d[letter] = 1
flag = 1
for key in d:
if d[key]%2 != 0:
flag = 0
if flag == 1:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,812 |
s454187991 | p04012 | u895918162 | 1595872441 | Python | Python (3.8.2) | py | Accepted | 26 | 9040 | 209 | s = input()
d = {}
for letter in s:
if letter in d:
d[letter] += 1
else:
d[letter] = 1
flag = 1
for key in d:
if d[key] % 2 != 0:
flag = 0
if(flag == 1):
print("Yes")
else:
print("No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,813 |
s484887046 | p04012 | u980503157 | 1595867161 | Python | Python (3.8.2) | py | Accepted | 25 | 9052 | 198 | flag = 1
s = input()
d = {}
for i in s:
if i in d:
d[i] += 1
else:
d[i] = 1
for key in d:
if d[key] %2 != 0:
flag = 0
if flag == 0:
print("No")
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,814 |
s853326942 | p04012 | u569776981 | 1595864707 | Python | Python (3.8.2) | py | Accepted | 27 | 9256 | 167 | w = input()
w = list(w)
import collections
co = collections.Counter(w)
li = co.values()
for i in li:
if i % 2 == 1:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,815 |
s111909795 | p04012 | u875113233 | 1595807084 | Python | Python (3.8.2) | py | Accepted | 28 | 9104 | 273 | def main():
w = list(input())
oklist=[]
for i in range(len(w)):
w1 = w.count(w[i])
if w1 % 2 != 0:
oklist.append(1)
if oklist == []:
print('Yes')
else:
print('No')
if __name__ == '__main__':
main() | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,816 |
s064000334 | p04012 | u981931040 | 1595707012 | Python | Python (3.8.2) | py | Accepted | 30 | 9192 | 164 | from collections import Counter
S = Counter(input())
flag = True
for c in S.values():
if c % 2 == 1:
flag = False
if flag:
print('Yes')
else:
print('No')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,817 |
s358089407 | p04012 | u758815106 | 1595669262 | Python | Python (3.8.2) | py | Accepted | 26 | 9048 | 208 | w = input()
s = "abcdefghijklmnopqrstuvwxyz"
dic = {}
for o in s:
dic[o] = 0
for o in w:
dic[o] += 1
for num in dic.values():
if num % 2 == 1:
print("No")
exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,818 |
s918138944 | p04012 | u112065131 | 1595647655 | Python | Python (3.8.2) | py | Accepted | 29 | 8920 | 301 | # -*- coding: utf-8 -*-
def main():
w = input()
setW = set(w)
listW = list(w)
n = len(listW)
for i in setW:
if listW.count(i) % 2 == 1:
ans = 'No'
break
else:
ans = 'Yes'
print(ans)
if __name__ == "__main__":
main() | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,819 |
s697199097 | p04012 | u298101891 | 1595638660 | Python | Python (3.8.2) | py | Accepted | 27 | 8928 | 176 | a = input()
dct ={}
for i in a:
dct[i] = dct.get(i,0)+1
for i in dct.values():
if i % 2 != 0:
res = "No"
break
else:
res = "Yes"
print(res)
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,820 |
s033316571 | p04012 | u088553842 | 1595635704 | Python | Python (3.8.2) | py | Accepted | 30 | 8924 | 89 | w = input()
for i in w:
if w.count(i) % 2 == 1:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,821 |
s132382659 | p04012 | u726872801 | 1595563688 | Python | Python (3.8.2) | py | Accepted | 27 | 9072 | 131 | W = input()
ok = [True] * 26
for w in W:
idx = ord(w) - ord("a")
ok[idx] = not ok[idx]
print("Yes" if all(ok) else "No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,822 |
s479625028 | p04012 | u013373291 | 1595554816 | Python | Python (3.8.2) | py | Accepted | 30 | 8972 | 296 | #!/usr/bin/env python3
alpha = {
'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z',
}
S = input()
flg = True
for a in alpha:
if S.count(a) % 2 != 0:
flg = False
break
if flg:
print("Yes")
else:
print("No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,823 |
s965438157 | p04012 | u942280986 | 1595541608 | Python | Python (3.8.2) | py | Accepted | 29 | 9096 | 111 | w=input()
x=set(w)
for i in x:
if w.count(i)%2!=0:
print('No')
break
else:
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,824 |
s906737523 | p04012 | u926046014 | 1595535430 | Python | PyPy3 (7.3.0) | py | Accepted | 73 | 64768 | 172 | from collections import defaultdict
d=defaultdict(int)
s=input()
for i in s:
d[i]+=1
for v in d.values():
if v%2==1:
print("No")
exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,825 |
s017302770 | p04012 | u600261652 | 1595533698 | Python | Python (3.8.2) | py | Accepted | 29 | 9032 | 253 | def resolve():
w = input()
flag = 0
abc = "abcdefghijklmnopqrstuvwxyz"
for i in range(len(abc)):
if w.count(abc[i])%2 == 0:
continue
else:
flag = 1
print("Yes" if flag == 0 else "No")
resolve() | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,826 |
s254277069 | p04012 | u426764965 | 1595476740 | Python | Python (3.8.2) | py | Accepted | 32 | 9228 | 168 | from collections import Counter
w = [c for c in str(input())]
ans = 'Yes'
for k, v in Counter(w).items():
if v % 2 == 1:
ans = 'No'
break
print(ans) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,827 |
s537363218 | p04012 | u106118504 | 1595442191 | Python | Python (3.8.2) | py | Accepted | 26 | 9020 | 186 | w = input()
dict = {}
for i in w:
if i not in dict:
dict[i] = 1
else:
dict[i] +=1
for key, value in dict.items():
if value % 2 != 0:
print("No")
exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,828 |
s970832368 | p04012 | u113255362 | 1595388064 | Python | Python (3.8.2) | py | Accepted | 30 | 9016 | 165 | s = input()
check = 0
flag = True
for i in range(97,123):
check =s.count(chr(i))
if check % 2 == 1 :
flag = False
if flag:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,829 |
s215243134 | p04012 | u767797498 | 1595384125 | Python | Python (3.8.2) | py | Accepted | 32 | 9400 | 173 | from collections import defaultdict
s=input()
dd=defaultdict(lambda: True)
for c in s:
dd[c]=not dd[c]
for k in dd:
if not dd[k]:
print("No")
exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,830 |
s583496933 | p04012 | u414920281 | 1595383044 | Python | Python (3.8.2) | py | Accepted | 27 | 9008 | 167 | w=input()
count=[0]*26
ans="Yes"
for i in range(len(w)):
count[ord(w[i])-97]+=1
for i in range(26):
if count[i]%2==1:
ans="No"
break
print(ans) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,831 |
s818112829 | p04012 | u075303794 | 1595362679 | Python | Python (3.8.2) | py | Accepted | 29 | 9296 | 143 | import collections
W=collections.Counter(x for x in input())
for i,v in W.items():
if v%2!=0:
print('No')
break
else:
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,832 |
s089491392 | p04012 | u135389999 | 1595341710 | Python | Python (3.8.2) | py | Accepted | 29 | 9064 | 207 | s = input()
d = {}
flag = 1
for i in s:
d.setdefault(i, 0)
d[i] += 1
for j in d.values():
if j % 2 != 0:
flag = 0
break
if flag == 0:
print("No")
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,833 |
s921409435 | p04012 | u135389999 | 1595341236 | Python | Python (3.8.2) | py | Accepted | 25 | 9120 | 224 | s = input()
d = {}
flag = 1
for i in s:
if i in d:
d[i] += 1
else:
d.setdefault(i, 1)
for j in d.values():
if j % 2 != 0:
flag = 0
if flag == 0:
print("No")
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,834 |
s230664735 | p04012 | u593567568 | 1595211960 | Python | Python (3.8.2) | py | Accepted | 33 | 9336 | 184 | from collections import Counter
S = list(input())
C = Counter(S)
ok = True
for s,x in C.items():
if x % 2 != 0:
ok = False
break
if ok:
print("Yes")
else:
print("No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,835 |
s522638105 | p04012 | u996564551 | 1595179499 | Python | Python (3.8.2) | py | Accepted | 25 | 9024 | 115 | w = list(input())
for i in range(len(w)):
if w.count(w[i])%2 == 1:
print('No')
break
else:
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,836 |
s877847670 | p04012 | u904406968 | 1595129276 | Python | PyPy3 (7.3.0) | py | Accepted | 64 | 61616 | 218 | s = input()
alp=[0 for i in range(0, 28)]
for j in s:
if j>='a' and j<='z':
alp[(ord(j)-ord('a'))]=alp[(ord(j)-ord('a'))]+1
f=0
for i in range(0 ,26):
if alp[i]%2!=0:
f=1
if f==1:
print("No")
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,837 |
s875886077 | p04012 | u687574784 | 1595106336 | Python | Python (3.8.2) | py | Accepted | 32 | 9388 | 117 | s = input()
from collections import Counter
print('Yes' if all([cnt%2==0 for cnt in Counter(s).values()]) else 'No')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,838 |
s005281826 | p04012 | u040298438 | 1595097124 | Python | Python (3.8.2) | py | Accepted | 33 | 8892 | 90 | s = input()
flg = all([s.count(x) % 2 == 0 for x in set(s)])
print("Yes" if flg else "No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,839 |
s524610729 | p04012 | u040298438 | 1595095030 | Python | Python (3.8.2) | py | Accepted | 25 | 9036 | 113 | s = input()
for i in set(s):
if s.count(i) % 2 != 0:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,840 |
s482117275 | p04012 | u968166680 | 1595068807 | Python | Python (3.8.2) | py | Accepted | 32 | 9272 | 464 | import sys
from collections import Counter
read = sys.stdin.read
readline = sys.stdin.readline
readlines = sys.stdin.readlines
sys.setrecursionlimit(10 ** 9)
INF = 1 << 60
MOD = 1000000007
def main():
w = readline().strip()
c = Counter(w)
ok = True
for v in c.values():
if v % 2:
... | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,841 |
s732517226 | p04012 | u007381711 | 1595025025 | Python | Python (3.8.2) | py | Accepted | 26 | 9024 | 198 | # -*- coding:utf-8 -*-
import sys
# input = sys.stdin.readline
w = list(input())
w_set = set(w)
for i in w_set:
if w.count(i)%2==1:
print("No")
sys.exit()
else:
continue
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,842 |
s001697139 | p04012 | u841568901 | 1595019395 | Python | Python (3.8.2) | py | Accepted | 28 | 9056 | 69 | W = input()
print("Yes" if all(W.count(w)%2==0 for w in W) else "No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,843 |
s645431459 | p04012 | u501451051 | 1594994917 | Python | Python (3.8.2) | py | Accepted | 30 | 9284 | 170 | import collections
w = list(input())
lis = collections.Counter(w)
for key, value in lis.items():
if value % 2 != 0:
print('No')
exit()
print('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,844 |
s005949830 | p04012 | u833492079 | 1594960724 | Python | Python (3.8.2) | py | Accepted | 31 | 9332 | 150 | w = input()
from collections import Counter
A = Counter(w)
ans="No"
for k,v in Counter(A).items():
if v%2==1: break
else:
ans="Yes"
print(ans)
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,845 |
s994645508 | p04012 | u543373102 | 1594951530 | Python | Python (3.8.2) | py | Accepted | 28 | 9104 | 132 | S = input()
s = list(set(S))
ans = "Yes"
for i in s:
num = S.count(str(i))
if num % 2 == 1:
ans = "No"
print(ans) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,846 |
s075130838 | p04012 | u271064067 | 1594933479 | Python | Python (3.8.2) | py | Accepted | 29 | 9140 | 1,461 | ww = str(input())
a = 0
b = 0
c = 0
d = 0
e = 0
f = 0
g = 0
h = 0
i = 0
j = 0
k = 0
l = 0
m = 0
n = 0
o = 0
p = 0
q = 0
r = 0
s = 0
t = 0
u = 0
v = 0
w = 0
x = 0
y = 0
z = 0
for ii in range(len(ww)):
if ww[ii] == "a":
a +=1
if ww[ii] == "b":
b+=1
if ww[ii] == "c":
c +=1
if ww[i... | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,847 |
s135719650 | p04012 | u131464432 | 1594924103 | Python | Python (3.8.2) | py | Accepted | 23 | 9048 | 153 | w = sorted(input())
if len(w)%2 == 1:
print("No")
exit()
for i in range(len(w)//2)[::2]:
if w[i] != w[i+1]:
print("No")
exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,848 |
s971368079 | p04012 | u534308356 | 1594911688 | Python | Python (3.8.2) | py | Accepted | 33 | 9204 | 198 | from collections import Counter
w = list(input())
c = Counter(w)
f = True
for i in list(c.values()):
if i % 2 == 1:
f = False
break
if f:
print("Yes")
else:
print("No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,849 |
s076743793 | p04012 | u679089074 | 1594863854 | Python | Python (3.8.2) | py | Accepted | 29 | 8988 | 248 | #43
import sys
w = input()
c = w.lower()
mozi = []
if w !=c:
print("No")
sys.exit()
for i in range(len(w)):
mozi.append(w[i])
for i in mozi:
if w.count(i) % 2 == 1:
print("No")
sys.exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,850 |
s661530218 | p04012 | u452337391 | 1594841369 | Python | Python (3.8.2) | py | Accepted | 38 | 9012 | 128 | W = input()
f = True
for w in set(W):
if W.count(w) % 2 != 0:
f = False
if f:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,851 |
s943962709 | p04012 | u991604406 | 1594812389 | Python | Python (3.8.2) | py | Accepted | 26 | 9052 | 235 | w = input()
beau = {}
for i in range(len(w)):
if not w[i] in beau:
beau[w[i]] = 1
else:
beau[w[i]] += 1
num = sum(list(map(lambda x: x%2,list(beau.values()))))
if num == 0:
print('Yes')
else:
print('No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,852 |
s228984132 | p04012 | u666964944 | 1594769425 | Python | Python (3.8.2) | py | Accepted | 26 | 9012 | 206 | w = sorted(input())
count = 0
ans = 'Yes'
for i in range(len(w)-1):
count += 1
if w[i]!=w[i+1]:
if count%2!=0:
ans = 'No'
break
else:
count = 0
print(ans if len(w)>1 else 'No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,853 |
s503543756 | p04012 | u430928274 | 1594767222 | Python | Python (3.8.2) | py | Accepted | 27 | 8956 | 191 | w = input()
alpha = [0] * 26
for i in range(len(w)) :
alpha[ord(w[i]) - 97] += 1
for i in range(26) :
if alpha[i] % 2 == 1 :
print("No")
break
else :
print("Yes")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,854 |
s047087519 | p04012 | u841568901 | 1594758361 | Python | Python (3.8.2) | py | Accepted | 28 | 9080 | 89 | W = input()
for w in W:
if W.count(w)&1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,855 |
s467583700 | p04012 | u970198631 | 1594751398 | Python | Python (3.8.2) | py | Accepted | 24 | 9036 | 153 | NN = input()
total = 0
for i in NN:
a = NN.count(i)
if a%2 ==0:
pass
else:
total +=1
if total ==0:
print('Yes')
else:
print('No')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,856 |
s758683652 | p04012 | u716117006 | 1594737327 | Python | Python (3.8.2) | py | Accepted | 29 | 9100 | 186 | def resolve():
w = input()
w_list = list(w)
for char in set(w_list):
if w.count(char) % 2 == 1:
print("No")
return
print("Yes")
resolve() | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,857 |
s949419673 | p04012 | u767797498 | 1594720544 | Python | Python (3.8.2) | py | Accepted | 27 | 8988 | 860 | # -*- coding: utf-8 -*-
# template: v1.2
import io
import sys
import math
CASES = "abcdefghijklmnopqrstuvwxyz"
def solve(s):
# implement process
for c in CASES:
if s.count(c) % 2 != 0:
return "No"
return "Yes"
def main():
# input
s = input()
# process
ans = str( ... | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,858 |
s687163173 | p04012 | u441175813 | 1594642598 | Python | PyPy3 (7.3.0) | py | Accepted | 62 | 61904 | 109 | w = input()
for i in set(w):
if not w.count(i)%2 == 0:
print("No")
exit(0)
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,859 |
s314156498 | p04012 | u496821919 | 1594603575 | Python | Python (3.8.2) | py | Accepted | 31 | 9268 | 142 | from collections import Counter
w = Counter(input())
for i in w.values():
if i&1:
print("No")
break
else:
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,860 |
s151827026 | p04012 | u598684283 | 1594582225 | Python | Python (3.8.2) | py | Accepted | 24 | 9064 | 274 | w = list(input())
w.sort()
c = 0
flag = 0
if len(w) % 2 == 0:
for i in range(round(len(w) / 2)):
if w[c] != w[c + 1]:
flag = 1
break
c += 2
if flag == 1:
print("No")
else:
print("Yes")
else:
print("No") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,861 |
s745025217 | p04012 | u736546944 | 1594577991 | Python | PyPy3 (7.3.0) | py | Accepted | 68 | 61856 | 255 | w = list(input())
alpha = list("qwertyuiopasdfghjklzxcvbnm")
FLAG = True
for i in alpha:
cnt = w.count(i)
if cnt == 0:
continue
elif cnt % 2 == 0:
continue
else:
print("No")
FLAG = False
break
while FLAG:
print("Yes")
break | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,862 |
s187870636 | p04012 | u456416458 | 1594507760 | Python | Python (3.8.2) | py | Accepted | 28 | 9044 | 241 | s = input()
x = list(s)
x.sort()
answer1 = []
answer2 = []
for num in x:
if len(answer1) == len(answer2):
answer1.append(num)
else:
answer2.append(num)
if answer1 == answer2:
print('Yes')
else:
print('No') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,863 |
s081012500 | p04012 | u814663076 | 1594503149 | Python | Python (3.8.2) | py | Accepted | 34 | 9400 | 310 | import sys
def rs(): return sys.stdin.readline().rstrip()
def ri(): return int(rs())
def rs_(): return [_ for _ in rs().split()]
def ri_(): return [int(_) for _ in rs().split()]
from collections import Counter
c = Counter(rs())
ans = 'Yes'
for i in c.values():
if i % 2 == 1:
ans = 'No'
print(ans) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,864 |
s532002836 | p04012 | u316603606 | 1594501589 | Python | Python (3.8.2) | py | Accepted | 27 | 9084 | 169 | w = input ()
while len(w) != 0:
if (w.count(w[0]))%2 == 1:
print ('No')
x = 0
break
else:
x = w[0]
w = w.replace(x,'')
if x != 0:
print ('Yes') | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,865 |
s668269407 | p04012 | u912318491 | 1594495000 | Python | Python (3.8.2) | py | Accepted | 25 | 9108 | 187 | import sys
w = input()
d = {}
for c in range(97,97+26):
d[chr(c)]=0
for c in w:
d[c]+=1
for c in d.values():
if c%2 == 1:
print("No")
sys.exit()
print("Yes") | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,866 |
s345633646 | p04012 | u763280125 | 1594431275 | Python | Python (3.8.2) | py | Accepted | 26 | 8976 | 166 | import sys
w = input()
W = [0] * 26
for _w in w:
W[ord(_w) - ord('a')] += 1
for _w in W:
if _w % 2 != 0:
print('No')
sys.exit()
print('Yes')
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,867 |
s459411257 | p04012 | u359573942 | 1594417451 | Python | Python (3.8.2) | py | Accepted | 31 | 9028 | 61 | s=input()
print('NYoe s'[all(s.count(i)%2==0 for i in s)::2]) | p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,868 |
s594447685 | p04012 | u359573942 | 1594417207 | Python | Python (3.8.2) | py | Accepted | 26 | 9020 | 186 | s=input()
n=0
while True:
i=s[0]
if s.count(i) % 2 == 0:
s=s.replace(i,'')
if s == '':
break
continue
n+=1
break
print('YNeos'[n::2])
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,869 |
s485145534 | p04012 | u886907961 | 1594416112 | Python | Python (3.8.2) | py | Accepted | 29 | 9000 | 244 | w = input()
d = dict()
flag = 0
for i in w:
if i in d:
d[i]+=1
else:
d[i] = 1
for k,v in d.items():
if v%2==0:
flag=1
else:
flag=0
break
if flag==1:
print("Yes")
else:
print("No")
| p04012 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Let <var>w</var> be a string consisting of lowercase letters.
We will call <var>w</var> <em>beautiful</em> if the following condition is satisfied:</p>
<ul>
<li>Each lowercase letter of the English alph... | abaccaba
| Yes
| 1,197,870 |
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