結果
| 問題 | No.2715 Unique Chimatagram | 
| コンテスト | |
| ユーザー |  june19312 | 
| 提出日時 | 2024-04-05 21:30:38 | 
| 言語 | PyPy3 (7.3.15) | 
| 結果 | 
                                WA
                                 
                             | 
| 実行時間 | - | 
| コード長 | 578 bytes | 
| コンパイル時間 | 280 ms | 
| コンパイル使用メモリ | 82,212 KB | 
| 実行使用メモリ | 63,744 KB | 
| 最終ジャッジ日時 | 2024-10-01 01:44:14 | 
| 合計ジャッジ時間 | 4,541 ms | 
| ジャッジサーバーID (参考情報) | judge5 / judge2 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 3 | 
| other | AC * 34 WA * 6 | 
ソースコード
N = int(input())
dic = {}
for i in range(N):
    S = list(input())
    S.sort()
    nex = "".join(S)
    
    if nex in dic:
        dic[nex] += 1
    else:
        dic[nex] = 1
#print(dic)
abc = ["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"]
for ind,val in dic.items():
    if val == 1:
        nex2 = list(ind)
        for j in abc:
            nex3 = nex2 + [j]
            nex3.sort()
            nex4 = "".join(nex3)
            if nex4 not in dic:
                print(nex4)
                exit()
print(-1)
            
            
            
        