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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#465072#8829. Aibohphobiaucup-team3548#WA 0ms3588kbC++20970b2024-07-06 17:10:462024-07-06 17:10:47

Judging History

你现在查看的是最新测评结果

  • [2024-07-06 17:10:47]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3588kb
  • [2024-07-06 17:10:46]
  • 提交

answer

#include<bits/stdc++.h>

using namespace std;

using ll = long long;
using ld = double;

constexpr int N = 3e5 + 5;
const ll inf = 1e16;

void solve(){
    string s;
    cin >> s;
    vector<int> cnt(26);
    int n = s.size();
    if(n == 1){
        cout << "YES\n";
        cout << s << "\n";
        return;
    }
    for(int i = 0; i < n; ++i){
        cnt[s[i] - 'a']++;
    }
    string ans;
    while(ans.size() < n){
        for(int i = 0; i < 26; ++i){
            if(cnt[i]){
                cnt[i]--;
                ans += i + 'a';
            }
        }
    }
    if(ans[0] == ans[1] || (n > 2 && ans[0] == ans[2])){
        cout << "NO\n";
    }else{
        cout << "YES\n";
        cout << ans << "\n";
    }
    
}


int main(void){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr), cout.tie(nullptr);
    int t = 1;
    cin >> t;
    while(t--){
        solve();
    }
    
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3588kb

input:

5
a
sos
abba
icpc
tenet

output:

YES
a
YES
oss
NO
YES
cipc
YES
entet

result:

ok Correct (5 test cases)

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3552kb

input:

18
qnx
oooo
tvttj
zzzzz
pvlne
iijt
hjhjj
loo
hh
uq
mgvgv
ewwe
iii
kykk
o
mmumm
aetvv
xntl

output:

YES
nqx
NO
YES
jtvtt
NO
YES
elnpv
YES
ijti
NO
YES
loo
NO
YES
qu
YES
gmvgv
NO
NO
NO
YES
o
NO
YES
aetvv
YES
lntx

result:

wrong answer Jury found the answer but participant didn't (test case 14)