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class Solution {
public int strStr(String haystack, String needle) {
}
}
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public class Solution {
public int StrStr(string haystack, string needle) {
}
}
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/**
* @param {string} haystack
* @param {string} needle
* @return {number}
*/
var strStr = function(haystack, needle) {
};
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# @param {String} haystack
# @param {String} needle
# @return {Integer}
def str_str(haystack, needle)
end
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class Solution {
func strStr(_ haystack: String, _ needle: String) -> Int {
}
}
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class Solution {
/**
* @param String $haystack
* @param String $needle
* @return Integer
*/
function strStr($haystack, $needle) {
}
}