1
class Solution {
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public int numRabbits(int[] answers) {
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HashMap<Integer, Integer> map = new HashMap<>();
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int count = 0;
5

6
for (int ele : answers) {
7

8
if (!map.containsKey(ele + 1)) {
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map.put(ele + 1, 1);
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count += ele + 1;
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} else if (map.get(ele + 1) == ele + 1) {
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map.put(ele + 1, 1);
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count += ele + 1;
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} else {
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int freq = map.get(ele + 1);
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map.put(ele + 1, freq + 1);
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}
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}
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return count;
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}
22
}

0

WPM •0 •0

100%

ACC •0 •0

0s

TIME •0