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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
s254095108 | p04044 | u593063683 | 1546115943 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 222 | #B - 文字列大好きいろはちゃんイージー
s = input().split()
n = int(s[0])
list = []
for i in range(n):
list.append(input())
#print(list)
list.sort()
for i in range(len(list)):
print(list[i], end='')
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,317 |
s594919136 | p04044 | u434208140 | 1546015907 | Python | Python (3.4.3) | py | Accepted | 18 | 3064 | 79 | n,l=map(int,input().split());s=[input()for _ in[0]*n];print("".join(sorted(s))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,318 |
s218333237 | p04044 | u886274153 | 1545773014 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 106 | N, L = [int(i) for i in input().split()]
S = [input().strip() for i in range(N)]
print(''.join(sorted(S))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,319 |
s062345097 | p04044 | u371467115 | 1545696920 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 85 | n,l=map(int,input().split())
s=[input() for i in range(n)]
print("".join(sorted(s)))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,320 |
s483749954 | p04044 | u709630872 | 1545676607 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 128 | n,l = map(int,input().split())
A = [input() for _ in range(n)]
A.sort()
ans = ''
for i in range(n):
ans += A[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,321 |
s403801572 | p04044 | u052332717 | 1545665271 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 127 | n,l = map(int,input().split())
A = [input() for _ in range(n)]
A.sort()
ans = ''
for i in range(n):
ans += A[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,322 |
s275243537 | p04044 | u227379863 | 1545623667 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 111 | N, L = map(int, input().split())
S = []
for i in range(N):
S.append(input())
S.sort()
S = ''.join(S)
print(S) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,323 |
s693509393 | p04044 | u385167811 | 1545596097 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 205 | temp = input().rstrip().split(" ")
N = int(temp[0])
L = int(temp[1])
list1 = []
for i in range(N):
list1.append(input().rstrip())
list1.sort()
ans = ""
for i in range(N):
ans += list1[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,324 |
s363280293 | p04044 | u147310836 | 1545538128 | Python | Python (2.7.6) | py | Accepted | 25 | 3204 | 562 | N,L=map(int,raw_input().split())
S=[]
for i in range(N):
S.append(raw_input())
#print S
S_num=[]
for i in range(N):
s_num=""
for alpha in S[i]:
s_num+="{:0=2}".format(ord(alpha)-ord("a")+1)
S_num.append([int(s_num),i])
S_num.sort()
S_sort=[str(s_num[0]) if len(str(s_num[0]))%2==0 else "0"+str(s... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,325 |
s242326087 | p04044 | u459639226 | 1545526760 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 113 | N, L = map(int, input().split())
S = []
for i in range(N):
S.append(input())
S = sorted(S)
print(''.join(S))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,326 |
s166657687 | p04044 | u996276765 | 1545498943 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 209 | N, L = map(int, input().split())
S = [input() for i in range(N)]
c = 0
while c < N:
for i in range(0, N-1-c):
if S[i] > S[i+1]:
S[i], S[i+1] = S[i+1], S[i]
c += 1
print(''.join(S))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,327 |
s128724372 | p04044 | u297574184 | 1545441678 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 93 | N,L=map(int, input().split())
Sss=[input() for _ in range(N)]
Sss.sort()
print(''.join(Sss))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,328 |
s011466784 | p04044 | u923279197 | 1545367261 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 146 | n, l = map(int,input().split())
s=[]
for i in range(n):
s.append(input())
s.sort()
ans = s[0]
for i in range(1,n):
ans += s[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,329 |
s483194133 | p04044 | u371467115 | 1545294719 | Python | Python (3.4.3) | py | Accepted | 21 | 3060 | 90 | N,L=map(int,input().split())
s=[input() for i in range(N)]
s=sorted(s)
print("".join(s))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,330 |
s913765132 | p04044 | u371467115 | 1545294624 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 92 | N,L=map(int,input().split())
s=[input() for i in range(N)]
s=sorted(s)
s="".join(s)
print(s) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,331 |
s605098693 | p04044 | u278670845 | 1545245713 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 105 | n,l = map(int, input().split())
string = [input() for i in range(n)]
string.sort()
print("".join(string)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,332 |
s866115411 | p04044 | u941753895 | 1545229054 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 114 | n,l=map(int,input().split())
s=[]
for i in range(n):
s.append(input())
s.sort()
a=''
for i in s:
a+=i
print(a) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,333 |
s868800374 | p04044 | u887207211 | 1545192394 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 90 | N, L = map(int,input().split())
S = sorted([input() for _ in range(N)])
print(''.join(S)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,334 |
s980084559 | p04044 | u589726284 | 1545191961 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 138 | N, L = map(int, input().split())
S = [input() for i in range(N)]
S.sort()
result = ''
for i in range(N):
result += S[i]
print(result)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,335 |
s933487447 | p04044 | u060936992 | 1545177580 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 154 | #
n,l=map(int,input().split())
s=[0 for i in range(n)]
for i in range(n):
s[i]=input()
s.sort()
ans=""
for i in range(n):
ans+=s[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,336 |
s916760979 | p04044 | u477216059 | 1545168931 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 153 | if __name__ == '__main__':
a, b = (int(i) for i in input().split())
str_list = [input() for i in range(a)]
print("".join(sorted(str_list)))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,337 |
s709887531 | p04044 | u124592621 | 1545168454 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 105 | n, l = map(int, input().split())
literals = [input() for _ in range(n)]
print("".join(sorted(literals))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,338 |
s397715349 | p04044 | u880373275 | 1545165488 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 163 | def main():
n, _ = map(int, input().split())
ss = [input() for _ in range(n)]
ss.sort()
print(''.join(ss))
if __name__ == '__main__':
main()
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,339 |
s870645830 | p04044 | u364741711 | 1545164567 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 149 | n,l=map(int,input().split())
list=[input() for i in range(n)]
ans=""
list.sort()
for i in range(len(list)):
ans = ans + list[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,340 |
s172530552 | p04044 | u822622292 | 1545091643 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 167 | N, L = map(int, input().split(' '))
str_list = [input() for i in range(N)]
str_list.sort()
bonded_str = ''
for j in str_list:
bonded_str += j
print(bonded_str) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,341 |
s405668769 | p04044 | u318363730 | 1544920940 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 305 | import sys
t_list = []
for i in sys.stdin.readlines():
t_list.append(i.rstrip())
t_list.pop(0)
def solution(t_list):
t_list.sort()
ans_str = ""
for i in t_list:
ans_str += i
return ans_str
def main():
print(solution(t_list))
if __name__ == '__main__':
main() | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,342 |
s591332067 | p04044 | u557437077 | 1544846700 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 310 | def listToString(_list, split=""):
maped_list = map(str, _list) # mapで要素すべてを文字列に
mojiretu = split.join(maped_list)
return mojiretu
n, l = [int(i) for i in input().split()]
s = ["" for _ in range(n)]
for i in range(len(s)):
s[i] = input()
s.sort()
print(listToString(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,343 |
s037751837 | p04044 | u705617253 | 1544818987 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 133 | n, l = map(int, input().split())
s = sorted([input() for _ in range(n)], key=lambda x: ([x[i] for i in range(l)]))
print("".join(s))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,344 |
s231493780 | p04044 | u001024152 | 1544383429 | Python | Python (3.4.3) | py | Accepted | 20 | 3316 | 90 | N,L = map(int, input().split())
s = [input() for _ in range(N)]
s.sort()
print("".join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,345 |
s243392260 | p04044 | u695811449 | 1544360968 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 108 | N,L=map(int,input().split())
S=[input() for i in range(N)]
S.sort()
ANS=""
for s in S:
ANS+=s
print(ANS) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,346 |
s334667420 | p04044 | u623954643 | 1544319328 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 143 | N,L = map(int,input().split())
s_list = [input() for i in range(N)]
s_list.sort()
ans = ''
for i in range(N):
ans = ans+s_list[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,347 |
s254648184 | p04044 | u172386990 | 1544298183 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 135 | N, L = map(int, input().split(" "))
st_list = []
for i in range(N):
st_list.append(input())
st_list.sort()
print("".join(st_list)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,348 |
s794388783 | p04044 | u514383727 | 1544247786 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 113 | n, l = map(int, input().split())
s = []
for i in range(n):
s.append(input())
s = sorted(s)
print("".join(s))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,349 |
s851924362 | p04044 | u869728296 | 1544217475 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 218 | N,L=map(int,input().strip().split(" "))
a=[]
for i in range(N):
a.append(input())
a.sort()
b=str(a)
b=b.replace(",","")
b=b.replace("[","")
b=b.replace("]","")
b=b.replace("'","")
b=b.replace(" ","")
print(b)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,350 |
s283033085 | p04044 | u086856505 | 1544064768 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 90 | N, L = map(int, input().split())
S = [input() for _ in range(N)]
print(''.join(sorted(S))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,351 |
s030314489 | p04044 | u858136677 | 1544048805 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 197 | n,l = map(int,input().split())
s = []
for i in range(n):
temp = input()
s.append(temp)
s.sort()
for i in range(n):
if i != n-1:
print(s[i],end="")
else:
print(s[i]) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,352 |
s131129707 | p04044 | u140251125 | 1544040316 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 139 | # input
n, l = map(int, input().split())
S = sorted([input() for _ in range(n)])
ans = ''
for i in range(n):
ans += S[i]
print(ans)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,353 |
s615504422 | p04044 | u572542887 | 1544040044 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 204 | line = input().split(" ")
N = int(line[0])
L = int(line[1])
str = [0 for i in range(N)]
for i in range(N):
str[i] = input()
str = sorted(str)
for i in range(N):
print(''.join(str[i]), end = '')
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,354 |
s595581117 | p04044 | u440191278 | 1543968816 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 362 | import sys
def solve(n, l, ls_s):
sl = sorted(ls_s)
s = ''
for i in sl:
s += i
print(s)
def readQuestion():
ws = sys.stdin.readline().strip().split()
n = int(ws[0])
l = int(ws[1])
ls_s = [sys.stdin.readline().strip().split()[0] for j in range(n)]
return (n, l, ls_s,)
def ... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,355 |
s829347532 | p04044 | u438085259 | 1543966968 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 84 | N,L = map(int, input().split())
print(''.join(sorted([input() for n in range(N)])))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,356 |
s458584832 | p04044 | u761529120 | 1543889466 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 107 | N, L = map(int, input().split(" "))
S = [input() for i in range(N)]
S = sorted(S)
s = ''.join(S)
print(s) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,357 |
s831108580 | p04044 | u620945921 | 1543694319 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 149 | n,l = input().split()
n=int(n)
e = [[i for i in input().split()] for i in range(n)]
e.sort()
#print(e)
for i in range(n):
print(e[i][0], end="")
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,358 |
s757256508 | p04044 | u588093355 | 1543671194 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 372 | #!/usr/bin/env python3
import sys
def solve(n, l, ls_s):
print(''.join(sorted(ls_s)))
def readQuestion():
ws = sys.stdin.readline().strip().split()
n = int(ws[0])
l = int(ws[1])
ls_s = [sys.stdin.readline().strip().split()[0] for j in range(n)]
return (n, l, ls_s,)
def main():
solve(*re... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,359 |
s678331820 | p04044 | u844789719 | 1543424489 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 93 | N, L = [int(_) for _ in input().split()]
print(''.join(sorted([input() for _ in range(N)])))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,360 |
s194802151 | p04044 | u432805419 | 1543288290 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 101 | a,b = list(map(int,input().split()))
c = [input() for _ in range(a)]
c = sorted(c)
print("".join(c)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,361 |
s779041144 | p04044 | u371763408 | 1543244452 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 105 | n,l = map(int,input().split())
strings=[input() for i in range(n)]
strings.sort()
print("".join(strings)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,362 |
s830705595 | p04044 | u919521780 | 1542946965 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 100 | n, l = list(map(int, input().split()))
s = [input() for _ in range(n)]
s.sort()
print("".join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,363 |
s697765134 | p04044 | u060392346 | 1542890810 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 91 | N, L = map(int, input().split())
l = [input() for i in range(N)]
print("".join(sorted(l))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,364 |
s665566195 | p04044 | u555962250 | 1542750323 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 105 | N, L = map(int, input().split())
S = []
for i in range(N):
S.append(input())
S.sort()
print(''.join(S)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,365 |
s703842289 | p04044 | u001024152 | 1542509103 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 204 | N,L = map(int, input().split())
S = list(input() for _ in range(N))
ans = ""
while S:
min_s = S[0]
for si in S[1:]:
min_s = min(si, min_s)
ans += min_s
S.remove(min_s)
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,366 |
s234871604 | p04044 | u255280439 | 1542325143 | Python | Python (3.4.3) | py | Accepted | 39 | 4764 | 3,081 | import sys
import math
import collections
import itertools
import array
import inspect
# Set max recursion limit
sys.setrecursionlimit(1000000)
# Debug output
def chkprint(*args):
names = {
id(v): k
for k, v in inspect.currentframe().f_back.f_locals.items()
}
print(', '.join(
name... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,367 |
s066442301 | p04044 | u993642190 | 1542321440 | Python | Python (3.4.3) | py | Accepted | 19 | 3064 | 281 | l = [int(i) for i in input().split() ]
N = l[0]
L = l[1]
words = []
_ap = words.append
for i in range(N) :
_ap(input())
out_str = ""
_rm = words.remove
while True :
min_word = min(words)
out_str += min(words)
_rm(min_word)
if (len(words) == 0) :
break;
print(out_str)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,368 |
s314361763 | p04044 | u647287452 | 1542319740 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 121 | a,b = map(int,input().split())
list = []
for i in range(a):
list.append(input())
list.sort()
x = ''.join(list)
print(x) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,369 |
s642145690 | p04044 | u816631826 | 1542228455 | Python | Python (3.4.3) | py | Accepted | 17 | 3064 | 99 | N,L=map(int,input().split())
S = [input() for i in range(N)]
S.sort()
for s in S:
print(s,end='') | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,370 |
s040052158 | p04044 | u018679195 | 1542219051 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 147 | N, L = map(int, input().split())
ans = ""
s = []
for i in range(N):
s.append(input())
s.sort()
for i in range(N):
ans += s[i]
print(ans)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,371 |
s449755909 | p04044 | u236127431 | 1541992139 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 129 | N,L=map(int,input().split())
Words=[input() for i in range(N)]
Words.sort(key=lambda x: x)
W=""
for w in Words:
W+=w
print(W)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,372 |
s079292976 | p04044 | u432805419 | 1541907809 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 147 | N,L = list(map(int,input().split()))
a = [input() for i in range(N)]
b = []
for i in range(N):
b.append(a[i])
c = sorted(b)
print("".join(c)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,373 |
s874932289 | p04044 | u328207927 | 1541792000 | Python | Python (3.4.3) | py | Accepted | 18 | 3064 | 110 | N,L=map(int,input().strip().split())
S=[input() for i in range(N)]
S.sort()
m=''
for i in S:
m+=i
print(m) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,374 |
s132680017 | p04044 | u643840641 | 1541743750 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 104 | n, l = map(int, input().split())
s = [input() for i in range(n)]
s.sort()
for i in s:
print(i, end='') | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,375 |
s642466582 | p04044 | u643840641 | 1541743733 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 112 | n, l = map(int, input().split())
s = [input() for i in range(n)]
s.sort()
for i in s:
print(i, end='')
print() | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,376 |
s466027394 | p04044 | u475018333 | 1541581934 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 149 | n, l = map(int, input().split())
l = []
i = 0
l = [input() for i in range(n)]
result = sorted(l)
s = ''.join(result)
# for i in range(n):
print(s)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,377 |
s107534820 | p04044 | u475018333 | 1541581759 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 149 | n, l = map(int, input().split())
l = []
i = 0
l = [input() for i in range(n)]
result = sorted(l)
s = ''.join(result)
# for i in range(n):
print(s)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,378 |
s603388818 | p04044 | u163449343 | 1541543066 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 91 | n, l = map(int, input().split())
s = [input() for _ in range(n)]
s.sort()
print("".join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,379 |
s600581802 | p04044 | u652150585 | 1541536564 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 126 | n,l=map(int,input().split())
l=[input() for i in range(n)]
l.sort()
#print(l)
a=l[0]
for i in range(1,n):
a+=l[i]
print(a) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,380 |
s384504964 | p04044 | u432805419 | 1541479551 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 151 | a = list(map(int,input().split()))
b = [input() for i in range(a[0])]
c = []
for i in range(a[0]):
c.append(b[i])
d = sorted(c)
print("".join(d)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,381 |
s452947974 | p04044 | u792333798 | 1541443840 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 159 | N, L = list(map(int, input().strip().split(' ')))
S = []
for i in range(N):
s = input()
S.append(s)
S.sort()
c=""
for i in S:
c = c+i
print(c)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,382 |
s301228551 | p04044 | u386819480 | 1541390637 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 99 | n,l = (int(_) for _ in input().split())
s = [input() for i in range(n)]
s.sort()
print(''.join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,383 |
s773310621 | p04044 | u063052907 | 1541376658 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 100 | # coding: utf-8
N, L = map(int, input().split())
print("".join(sorted([input() for _ in range(N)]))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,384 |
s839220135 | p04044 | u350997995 | 1541278236 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 126 | N,L = map(int,input().split())
S = []
for i in range(N):
S.append(input())
S.sort()
for i in range(N):
print(S[i], end="") | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,385 |
s377386699 | p04044 | u022871813 | 1541271868 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 125 | n, l = map(int,input().split())
list = []
for i in range(n):
a = input()
list.append(a)
print(''.join(sorted(list)))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,386 |
s878378340 | p04044 | u943657163 | 1541271143 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 84 | n, l = map(int, input().split())
print(''.join(sorted([input() for _ in range(n)]))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,387 |
s613668114 | p04044 | u703823201 | 1541269608 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 133 | N, L = map(int, input().split())
s = []
for S in range(N):
S = str(input())
s.append(S)
l = sorted(s)
m = "".join(l)
print(m) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,388 |
s679159889 | p04044 | u438786370 | 1541171586 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 142 | data = list(map(int, input().split()))
strings = [input() for _ in range(data[0])]
strings.sort()
s = ''
for x in strings:
s += x
print(s) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,389 |
s098546468 | p04044 | u859968552 | 1541171569 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 179 | N,L=map(int,input().split())
moji=[]
for i in range(0,N):
moji.append(input())
moji=sorted(moji)
answer=""
for i in range(0,N):
answer+=moji[i]
print(answer) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,390 |
s058591668 | p04044 | u208052792 | 1541171432 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 171 | N, L = map(int, input().split())
s = [0 for i in range(N)]
for i in range(N):
s[i] = input()
s.sort()
output = ""
for i in range(N):
output += s[i]
print(output)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,391 |
s590374050 | p04044 | u466335531 | 1541170703 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 117 | N,L=map(int,input().split())
S=[]
for _ in range(N):
S.append(input())
S.sort()
for s in S:
print(s,end='') | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,392 |
s457881514 | p04044 | u864565901 | 1541170586 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 100 | N,L=map(int,input().split())
l=[]
for i in range(N):
l.append(input())
print("".join(sorted(l))) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,393 |
s879696576 | p04044 | u090225501 | 1541106915 | Python | Python (3.4.3) | py | Accepted | 17 | 3064 | 91 | n, l = map(int, input().split())
s = [input() for _ in range(n)]
s.sort()
print(''.join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,394 |
s186160981 | p04044 | u782098901 | 1541045295 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 91 | N, L = map(int, input().split())
S = sorted([input() for _ in range(N)])
print("".join(S)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,395 |
s232358995 | p04044 | u294000907 | 1540938394 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 152 | #!/usr/bin/env python3
# -*- coding: utf-8 -*-
n,l = map(int, input().split())
a=[]
for i in range(0,n):
a.append(input())
a.sort()
print(''.join(a))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,396 |
s518707615 | p04044 | u637824361 | 1540870471 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 92 | n, l = map(int, input().split())
L = [input() for i in range(n)]
L.sort()
print(''.join(L))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,397 |
s459706316 | p04044 | u240793404 | 1540821095 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 116 | n,l = map(int,input().split())
s = [input() for i in range(n)]
s.sort()
ans = ""
for i in s:
ans += i
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,398 |
s861835752 | p04044 | u023231878 | 1540796382 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 112 | n,l = map(int,input().split(' '))
li = []
for i in range(n):
li.append(input())
li.sort()
print(''.join(li)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,399 |
s744197928 | p04044 | u363407238 | 1540688089 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 91 | n, l = map(int, input().split())
s = [input() for _ in range(n)]
s.sort()
print("".join(s)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,400 |
s965540317 | p04044 | u079543046 | 1540652184 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 122 | N, L = map(int, input().split())
s = []
for i in range(N):
s.append(input())
s = sorted(s)
ans = "".join(s)
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,401 |
s961795162 | p04044 | u293579463 | 1540587360 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 93 | N, L = map(int, input().split())
S = [input() for _ in range(N)]
S.sort()
print("".join(S)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,402 |
s355621732 | p04044 | u733321071 | 1540437544 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 235 | # -*- coding: utf-8 -*-
N, L = map(int, input().split())
words = []
answer = ''
for i in range(N):
words.append(input())
for i in range(len(words)):
word = min(words)
answer += word
words.remove(word)
print(answer)
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,403 |
s125975039 | p04044 | u998618379 | 1540313824 | Python | Python (3.4.3) | py | Accepted | 17 | 3064 | 506 | # -*- coding: utf-8 -*-
# スペース区切りの整数の入力
N, L = map(int, input().split())
# 複数行に複数の入力値を取得し、出力する
S = [input() for i in range(N)]
S = sorted(S)
# 出力
# リストSの各要素に対してlen()を取得したリストの各要素がすべてLと一致するか否かの判定
len_list = [s_length == L for s_length in list(map(lambda s: len(s), S))]
S_concat = ""
if all(len_list):
for i in range(len... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,404 |
s159115937 | p04044 | u295961023 | 1540222532 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 174 | def main():
N, L = map(int, input().split())
S = [input() for _ in range(N)]
S.sort()
ans = ''.join(S)
print(ans)
if __name__ == '__main__':
main() | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,405 |
s372670539 | p04044 | u880891635 | 1540182701 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 139 | n,l = map(int, input().split())
s_list = [input() for i in range(n)]
s_list.sort()
s = ''
for item in s_list:
s += item
print(s) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,406 |
s959435982 | p04044 | u323680411 | 1540055803 | Python | Python (3.4.3) | py | Accepted | 21 | 3316 | 428 | from sys import stdin
def main():
n = next_int()
l = next_int()
s = [input() for _ in range(n)]
s.sort()
print("".join(s))
def next_int():
return int(next_str())
def next_str():
result = ""
while True:
tmp = stdin.read(1)
if tmp.strip() != "":
result +... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,407 |
s588537263 | p04044 | u052332717 | 1539972980 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 132 | n,l = map(int, input().split())
s_li = [input() for i in range(n)]
s_li.sort()
s = ''
for item in s_li:
s += item
print(s) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,408 |
s297309118 | p04044 | u595372947 | 1539920196 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 155 | N, L = [int(i) for i in input().split()]
list = sorted([input() for i in range(N)])
ans = ''
#print(list)
for i in range(N):
ans += list[i]
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,409 |
s323708114 | p04044 | u620480037 | 1539571420 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 173 | N,L=map(int,input().split())
list1=[]
for i in range(N):
S=input()
list1.append(S)
list1.sort()
ans=""
for j in range(N):
ans=ans+list1[j]
print("".join(list1)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,410 |
s684164308 | p04044 | u848647227 | 1539542464 | Python | Python (3.4.3) | py | Accepted | 19 | 3060 | 123 | a = input().split(" ")
ar = []
for j in range(int(a[0])):
l = input()
ar.append(l)
b = sorted(ar)
print("".join(b)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,411 |
s645431583 | p04044 | u681150536 | 1539485225 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 227 | def main():
N, L = map(int, input().split())
S = []
answer = ""
for i in range(N):
S.append(input())
for s in sorted(S):
answer += s
print(answer)
if __name__ == "__main__":
main()
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,412 |
s882887902 | p04044 | u459697504 | 1539391474 | Python | Python (3.4.3) | py | Accepted | 18 | 3060 | 510 | #! /usr/bin/python3
# 文字列大好きいろはちゃんイージー / Iroha Loves Strings (ABC Edition)
"""
1≦N,L≦100
全ての i(1≦i≦N) に対し、Si の長さは L に等しい。
各 i について, Si は全て半角英小文字のみから成る文字列である。
"""
test_mode = False
N, L = map(int, input().split())
S = []
for i in range(N):
S.append(input())
if test_mode:
print(S)
S.sort()
if test... | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,413 |
s431903489 | p04044 | u365375535 | 1539319451 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 124 | N, L = map(int, input().split())
S = []
for i in range(N):
S.append(input())
S_sorted = sorted(S)
print("".join(S_sorted)) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,414 |
s711008805 | p04044 | u832039789 | 1539296864 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 111 | n,l = map(int,input().split())
s = []
for i in range(n):
s.append(input())
s = sorted(s)
print(''.join(s))
| p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,415 |
s686870046 | p04044 | u595353654 | 1539284430 | Python | Python (3.4.3) | py | Accepted | 17 | 3060 | 240 | # -*- coding: utf-8 -*-
from sys import stdin
N, L = [int(x) for x in stdin.readline().rstrip().split()]
dic = []
for i in range(N):
dic.append(stdin.readline().rstrip())
dic_sort = sorted(dic)
ans = "".join(dic_sort)
print(ans) | p04044 | <span class="lang-en">
<p>Score : <var>200</var> points</p>
<div class="part">
<section>
<h3>Problem Statement</h3><p>Iroha has a sequence of <var>N</var> strings <var>S_1, S_2, ..., S_N</var>. The length of each string is <var>L</var>.</p>
<p>She will concatenate all of the strings in some order, to produce a long str... | 3 3
dxx
axx
cxx
| axxcxxdxx
| 1,215,416 |
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