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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#738319#855. A Very Different Wordjiangzhihui#WA 1ms3700kbC++23766b2024-11-12 18:40:542024-11-12 18:40:54

Judging History

你现在查看的是最新测评结果

  • [2024-11-12 18:40:54]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3700kb
  • [2024-11-12 18:40:54]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std ;
void solve()
{
    int n ;
    cin >> n ;
    string k ;
    cin >> k ;
    string s , t ;
    cin >> s >> t ;
    string ts = s ;
    vector<string> ans ;
    for(int i = 0 ; i < 26 ; i ++)
    {
        if(s.size() > 1)  s[n - 2] = (char)('a' + i) ;
        for(int j = 0 ; j < 26 ; j ++)  s[n - 1] = (char)('a' + j) , ans.push_back(s) ;
    }
    for(auto u : ans)
    {
        if(count(u.begin() , u.end() , k[0]) > 0 and ts < u and u < t)
        {
            cout << u << '\n' ;
            return ;
        }
    }
    cout << "NO\n" ;
}
int main()
{
    std::ios::sync_with_stdio(false) , cin.tie(0) ;

    int T ;
    cin >> T ;
    while (T --)  solve() ;
    return 0 ;
}

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3700kb

input:

4
10 m
christmasa
christmasx
6 m
spring
winter
21 a
ithinkthereforeisleep
ithinkthereforeithink
3 z
tcs
tcz

output:

christmasb
sprinm
ithinkthereforeislefa
NO

result:

ok OK!

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3700kb

input:

149
10 m
christmasa
christmasx
21 a
ithinkthereforeisleep
ithinkthereforeithink
3 z
tcs
tcz
6 m
spring
winter
8 b
aaaaaaaa
aaaaaaac
9 l
aaabbbccc
xxxyyyzzz
14 c
abcaxzzzzzzzzz
abcayyyyyyyyyy
10 a
christmasa
christmasx
16 x
abcabcxyyyyzlmnt
abcabcxyyyyzlmob
11 q
qwertyaaaau
qwertyaaaba
12 z
nomnomnom...

output:

christmasb
ithinkthereforeislefa
NO
sprinm
aaaaaaab
aaabbbccl
NO
christmasb
abcabcxyyyyzlmnu
qwertyaaaav
NO
NO
NO
NO
y
NO
x
r
v
t
u
x
p
y
k
k
p
w
o
r
f
s
y
f
y
p
NO
p
g
o
k
y
m
NO
t
v
r
w
n
o
e
i
o
l
x
q
i
q
o
u
c
NO
h
n
f
f
j
w
y
s
v
y
h
i
n
NO
t
s
l
v
m
v
u
r
m
j
t
v
t
h
k
q
x
h
t
x
f
w
u
NO
y
t
w...

result:

wrong answer Contestant did not find a solution, but jury did.