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General performance improvement (#6078)

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Strange Developer
2024-11-01 18:52:42 +01:00
committed by GitHub
parent 7b962a4a1d
commit df0c997e4b
29 changed files with 92 additions and 75 deletions
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8
src/test/java/com/thealgorithms/dynamicprogramming/AllConstructTest.java
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@@ -1,5 +1,7 @@
package com.thealgorithms.dynamicprogramming;
import static java.util.Collections.emptyList;
import static java.util.Collections.singletonList;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.Arrays;
@@ -10,7 +12,7 @@ public class AllConstructTest {
@Test
public void testAllConstructBasic() {
List<List<String>> expected = Arrays.asList(Arrays.asList("he", "l", "l", "o"));
List<List<String>> expected = singletonList(Arrays.asList("he", "l", "l", "o"));
List<List<String>> result = AllConstruct.allConstruct("hello", Arrays.asList("he", "l", "o"));
assertEquals(expected, result);
}
@@ -24,14 +26,14 @@ public class AllConstructTest {
@Test
public void testAllConstructNoWays() {
List<List<String>> expected = Arrays.asList();
List<List<String>> expected = emptyList();
List<List<String>> result = AllConstruct.allConstruct("abcdef", Arrays.asList("gh", "ijk"));
assertEquals(expected, result);
}
@Test
public void testAllConstructEmptyTarget() {
List<List<String>> expected = Arrays.asList(Arrays.asList());
List<List<String>> expected = singletonList(emptyList());
List<List<String>> result = AllConstruct.allConstruct("", Arrays.asList("a", "b", "c"));
assertEquals(expected, result);
}

7
src/test/java/com/thealgorithms/dynamicprogramming/AssignmentUsingBitmaskTest.java
View File

@@ -1,5 +1,6 @@
package com.thealgorithms.dynamicprogramming;
import static java.util.Collections.singletonList;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.Arrays;
@@ -23,7 +24,7 @@ public final class AssignmentUsingBitmaskTest {
public void testNoPossibleAssignments() {
int totalTasks = 3;
List<List<Integer>> taskPerformed = Arrays.asList(Arrays.asList(2), Arrays.asList(3));
List<List<Integer>> taskPerformed = Arrays.asList(singletonList(2), singletonList(3));
AssignmentUsingBitmask assignment = new AssignmentUsingBitmask(taskPerformed, totalTasks);
int ways = assignment.countNoOfWays();
@@ -34,7 +35,7 @@ public final class AssignmentUsingBitmaskTest {
public void testSinglePersonMultipleTasks() {
int totalTasks = 3;
List<List<Integer>> taskPerformed = Arrays.asList(Arrays.asList(1, 2, 3));
List<List<Integer>> taskPerformed = singletonList(Arrays.asList(1, 2, 3));
AssignmentUsingBitmask assignment = new AssignmentUsingBitmask(taskPerformed, totalTasks);
int ways = assignment.countNoOfWays();
@@ -45,7 +46,7 @@ public final class AssignmentUsingBitmaskTest {
public void testMultiplePeopleSingleTask() {
int totalTasks = 1;
List<List<Integer>> taskPerformed = Arrays.asList(Arrays.asList(1), Arrays.asList(1));
List<List<Integer>> taskPerformed = Arrays.asList(singletonList(1), singletonList(1));
AssignmentUsingBitmask assignment = new AssignmentUsingBitmask(taskPerformed, totalTasks);
int ways = assignment.countNoOfWays();