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Commitbe32346

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[LEET-3274] add 3274
1 parentd464578 commitbe32346

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2 files changed

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  • paginated_contents/algorithms/4th_thousand
  • src/main/java/com/fishercoder/solutions/fourththousand

2 files changed

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‎paginated_contents/algorithms/4th_thousand/README.md

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| 3289|[The Two Sneaky Numbers of Digitville](https://leetcode.com/problems/the-two-sneaky-numbers-of-digitville/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3289.java)|| Easy|
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| 3285|[Find Indices of Stable Mountains](https://leetcode.com/problems/find-indices-of-stable-mountains/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3285.java)|| Easy|
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| 3280|[Convert Date to Binary](https://leetcode.com/problems/convert-date-to-binary/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3280.java)|| Easy|
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| 3274|[Check if Two Chessboard Squares Have the Same Color](https://leetcode.com/problems/check-if-two-chessboard-squares-have-the-same-color/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3274.java)|| Easy|
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| 3270|[Find the Key of the Numbers](https://leetcode.com/problems/find-the-key-of-the-numbers/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3270.java)|| Easy|
1213
| 3264|[Final Array State After K Multiplication Operations I](https://leetcode.com/problems/final-array-state-after-k-multiplication-operations-i/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3264.java)|| Easy|
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| 3263|[Convert Doubly Linked List to Array I](https://leetcode.com/problems/convert-doubly-linked-list-to-array-i/)|[Java](https://github.com/fishercoder1534/Leetcode/blob/master/src/main/java/com/fishercoder/solutions/fourththousand/_3263.java)|| Easy|
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packagecom.fishercoder.solutions.fourththousand;
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importjava.util.HashSet;
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importjava.util.Set;
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publicclass_3274 {
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publicstaticclassSolution1 {
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publicbooleancheckTwoChessboards(Stringcoordinate1,Stringcoordinate2) {
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returnisBlack(coordinate2) ==isBlack(coordinate1);
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}
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privatebooleanisBlack(Stringcoordinate) {
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Set<Character>blackColsWithOddRows =newHashSet<>();
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blackColsWithOddRows.add('a');
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blackColsWithOddRows.add('c');
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blackColsWithOddRows.add('e');
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blackColsWithOddRows.add('g');
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if (blackColsWithOddRows.contains(coordinate.charAt(0))) {
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returnCharacter.getNumericValue(coordinate.charAt(1)) %2 ==1;
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}else {
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returnCharacter.getNumericValue(coordinate.charAt(1)) %2 ==0;
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}
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}
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}
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}

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