/**
* @param {number[]} citations
* @return {number}
*/
var hIndex = function (citations) {
citations.sort(function (a, b) { return a - b });
for (var i = 0; i < citations.length; i++) {
var current = citations.length - i;
if (current <= citations[i]) {
return current;
}
}
return 0;
};
习题
思路
解答