{ "data": { "question": { "questionId": "873", "questionFrontendId": "843", "categoryTitle": "Algorithms", "boundTopicId": 1662, "title": "Guess the Word", "titleSlug": "guess-the-word", "content": "
You are given an array of unique strings words
where words[i]
is six letters long. One word of words
was chosen as a secret word.
You are also given the helper object Master
. You may call Master.guess(word)
where word
is a six-letter-long string, and it must be from words
. Master.guess(word)
returns:
-1
if word
is not from words
, orThere is a parameter allowedGuesses
for each test case where allowedGuesses
is the maximum number of times you can call Master.guess(word)
.
For each test case, you should call Master.guess
with the secret word without exceeding the maximum number of allowed guesses. You will get:
"Either you took too many guesses, or you did not find the secret word."
if you called Master.guess
more than allowedGuesses
times or if you did not call Master.guess
with the secret word, or"You guessed the secret word correctly."
if you called Master.guess
with the secret word with the number of calls to Master.guess
less than or equal to allowedGuesses
.The test cases are generated such that you can guess the secret word with a reasonable strategy (other than using the bruteforce method).
\n\n\n
Example 1:
\n\n\nInput: secret = "acckzz", words = ["acckzz","ccbazz","eiowzz","abcczz"], allowedGuesses = 10\nOutput: You guessed the secret word correctly.\nExplanation:\nmaster.guess("aaaaaa") returns -1, because "aaaaaa" is not in wordlist.\nmaster.guess("acckzz") returns 6, because "acckzz" is secret and has all 6 matches.\nmaster.guess("ccbazz") returns 3, because "ccbazz" has 3 matches.\nmaster.guess("eiowzz") returns 2, because "eiowzz" has 2 matches.\nmaster.guess("abcczz") returns 4, because "abcczz" has 4 matches.\nWe made 5 calls to master.guess, and one of them was the secret, so we pass the test case.\n\n\n
Example 2:
\n\n\nInput: secret = "hamada", words = ["hamada","khaled"], allowedGuesses = 10\nOutput: You guessed the secret word correctly.\nExplanation: Since there are two words, you can guess both.\n\n\n
\n
Constraints:
\n\n1 <= words.length <= 100
words[i].length == 6
words[i]
consist of lowercase English letters.wordlist
are unique.secret
exists in words
.10 <= allowedGuesses <= 30
给你一个由 不同 字符串组成的单词列表 words
,其中 words[i]
长度均为 6
。words
中的一个单词将被选作秘密单词 secret
。
另给你一个辅助对象 Master
,你可以调用 Master.guess(word)
来猜单词,其中参数 word
长度为 6 且必须是 words
中的字符串。
Master.guess(word)
将会返回如下结果:
word
不是 words
中的字符串,返回 -1
,或者word
与 秘密单词 secret
的准确匹配(值和位置同时匹配)的数目。每组测试用例都会包含一个参数 allowedGuesses
,其中 allowedGuesses
是你可以调用 Master.guess(word)
的最大次数。
对于每组测试用例,在不超过允许猜测的次数的前提下,你应该调用 Master.guess
来猜出秘密单词。最终,你将会得到以下结果:
Master.guess
的次数大于 allowedGuesses
所限定的次数或者你没有用 Master.guess
猜到秘密单词,则得到 \"Either you took too many guesses, or you did not find the secret word.\"
。Master.guess
猜到秘密单词,且调用 Master.guess
的次数小于或等于 allowedGuesses
,则得到 \"You guessed the secret word correctly.\"
。生成的测试用例保证你可以利用某种合理的策略(而不是暴力)猜到秘密单词。
\n \n\n示例 1:
\n\n\n输入:secret = \"acckzz\", words = [\"acckzz\",\"ccbazz\",\"eiowzz\",\"abcczz\"], allowedGuesses = 10\n输出:You guessed the secret word correctly.\n解释:\nmaster.guess(\"aaaaaa\") 返回 -1 ,因为 \"aaaaaa\" 不在 words 中。\nmaster.guess(\"acckzz\") 返回 6 ,因为 \"acckzz\" 是秘密单词 secret ,共有 6 个字母匹配。\nmaster.guess(\"ccbazz\") 返回 3 ,因为 \"ccbazz\" 共有 3 个字母匹配。\nmaster.guess(\"eiowzz\") 返回 2 ,因为 \"eiowzz\" 共有 2 个字母匹配。\nmaster.guess(\"abcczz\") 返回 4 ,因为 \"abcczz\" 共有 4 个字母匹配。\n一共调用 5 次 master.guess ,其中一个为秘密单词,所以通过测试用例。\n\n\n
示例 2:
\n\n\n输入:secret = \"hamada\", words = [\"hamada\",\"khaled\"], allowedGuesses = 10\n输出:You guessed the secret word correctly.\n解释:共有 2 个单词,且其中一个为秘密单词,可以通过测试用例。\n\n
\n\n
提示:
\n\n1 <= words.length <= 100
words[i].length == 6
words[i]
仅由小写英文字母组成words
中所有字符串 互不相同secret
存在于 words
中10 <= allowedGuesses <= 30
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"style": "LEETCODE",
"exampleTestcases": "\"acckzz\"\n[\"acckzz\",\"ccbazz\",\"eiowzz\",\"abcczz\"]\n10\n\"hamada\"\n[\"hamada\",\"khaled\"]\n10",
"__typename": "QuestionNode"
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