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Commit 83a4979

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Added more solutions
1 parent 3be782f commit 83a4979

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6 files changed

+89
-4
lines changed

6 files changed

+89
-4
lines changed

‎LeetCodeSolutions/EasyLevelSolutions/.classpath‎

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<attribute name="maven.pomderived" value="true"/>
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</attributes>
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</classpathentry>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5">
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<classpathentry kind="src" path="src/main/resources"/>
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<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
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<attributes>
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<attribute name="maven.pomderived" value="true"/>
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</attributes>
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eclipse.preferences.version=1
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org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
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org.eclipse.jdt.core.compiler.compliance=1.5
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org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
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org.eclipse.jdt.core.compiler.compliance=1.8
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org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
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org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
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org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
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org.eclipse.jdt.core.compiler.source=1.5
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org.eclipse.jdt.core.compiler.source=1.8
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/**
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*
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*/
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package com.javaaid.solutions.easy.arrays;
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/**
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* @author Kanahaiya Gupta
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*
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*/
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public class FindAnagramMappings {
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public int[] anagramMappings(int[] A, int[] B) {
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int len = A.length;
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int a[] = new int[len];
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for (int i = 0; i < len; i++) {
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for (int j = 0; j < len; j++) {
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if (A[i] == B[j]) {
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a[i] = j;
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}
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}
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}
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return a;
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}
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}
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/**
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*
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*/
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package com.javaaid.solutions.easy.arrays;
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/**
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* @author Kanahaiya Gupta
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*
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*/
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public class HammingDistance {
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public int hammingDistance(int x, int y) {
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int xor = x ^ y;
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return countNoOf1s(xor);
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}
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private int countNoOf1s(int n) {
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int count = 0;
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while (n != 0) {
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n = n & (n - 1);
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count++;
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}
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return count;
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}
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}
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/**
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*
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*/
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package com.javaaid.solutions.easy.arrays;
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/**
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* @author Kanahaiya Gupta
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*
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*/
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public class JudgeRouteCircle {
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public boolean judgeCircle(String moves) {
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int n = moves.length();
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int x = 0, y = 0;
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for (int k = 0; k < n; k++) {
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char ch = moves.charAt(k);
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if (ch == 'L') {
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x--;
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} else if (ch == 'R') {
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x++;
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} else if (ch == 'U') {
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y++;
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} else if (ch == 'D') {
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y--;
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}
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}
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return x == 0 && y == 0;
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}
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}
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# Write your MySQL query statement below
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SELECT NAME, POPULATION, AREA
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FROM WORLD
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WHERE AREA>3000000 OR POPULATION >25000000

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