adding old solved challenges

2024-10-15 11:03:57 -04:00
parent fa5ac5e089
commit 7ecd444efb
107 changed files with 1056 additions and 0 deletions
@@ -0,0 +1,2 @@
+RoundGrades.class
+Grades.iml
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="accountSettings">
+    <option name="activeRegion" value="us-east-1" />
+    <option name="recentlyUsedRegions">
+      <list>
+        <option value="us-east-1" />
+      </list>
+    </option>
+  </component>
+</project>
@@ -0,0 +1,7 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <ScalaCodeStyleSettings>
+      <option name="MULTILINE_STRING_CLOSING_QUOTES_ON_NEW_LINE" value="true" />
+    </ScalaCodeStyleSettings>
+  </code_scheme>
+</component>
@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Grades.iml" filepath="$PROJECT_DIR$/Grades.iml" />
+    </modules>
+  </component>
+</project>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
@@ -0,0 +1,35 @@
+package Grades;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RoundGrades {
+  public static void main(String[] args) {
+
+    List<Integer> notes = new ArrayList<>();
+
+    notes.add(34);
+    notes.add(39);
+    notes.add(54);
+    notes.add(99);
+    notes.add(29);
+    notes.add(88);
+    System.out.println(studentsGrades(notes));
+
+  }
+
+  public static List<Integer> studentsGrades(List<Integer> grades) {
+
+    List<Integer> results = new ArrayList<>();
+    for (int grade : grades) {
+      if (grade < 38) {
+        results.add(grade);
+      } else {
+        int remainder = grade % 5;
+        int roundNum = grade + 5 - remainder;
+        results.add(roundNum - grade < 3 ? roundNum : grade);
+      }
+    }
+    return results;
+  }
+}