git reimport

archive/2018.10/2018.10.15 - SNCKQL19/CHEFPRMS.java

@@ -0,0 +1,47 @@
+package chelper;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import io.InputReader;
+import io.OutputWriter;
+import misc.SimpleSavingChelperSolution;
+import misc.Stuff;
+
+
+public class CHEFPRMS extends SimpleSavingChelperSolution {
+
+  public void solve(int testNumber, InputReader in, OutputWriter out) {
+    wrapSolve(testNumber, in, out);
+  }
+
+
+  List<Integer> primes = Stuff.generatePrimes(1000);
+  Set<Integer> semiprimes = new HashSet<>();
+  Set<Integer> sums = new HashSet<>();
+
+  {
+    for (int i = 0; i < primes.size(); i++) {
+      for (int j = i + 1; j < primes.size(); j++) {
+        int sp = primes.get(i) * primes.get(j);
+        if (sp < 1000) {
+          semiprimes.add(sp);
+        }
+      }
+    }
+
+    for (int i : semiprimes) {
+      for (int j : semiprimes) {
+        sums.add(i + j);
+      }
+    }
+  }
+
+  @Override
+  public void solve(int testNumber) {
+    int n = in.nextInt();
+
+    out.println(sums.contains(n) ? "YES" : "NO");
+  }
+}

archive/2018.10/2018.10.15 - SNCKQL19/CHEFPRMS.json

@@ -0,0 +1,34 @@
+{
+  "name" : "CHEFPRMS",
+  "testType" : "MULTI_NUMBER",
+  "input" : {
+    "type" : "STANDARD",
+    "fileName" : "input.txt"
+  },
+  "output" : {
+    "type" : "STANDARD",
+    "fileName" : "output.txt"
+  },
+  "tests" : [ {
+    "input" : "3\n30\n45\n62",
+    "output" : "YES\nYES\nNO",
+    "index" : 0,
+    "active" : true
+  } ],
+  "location" : "src/chelper",
+  "vmArgs" : "-Xmx256m -Xss64m",
+  "mainClass" : "Main",
+  "taskClass" : "chelper.CHEFPRMS",
+  "checkerClass" : "net.egork.chelper.checkers.TokenChecker",
+  "checkerParameters" : "",
+  "testClasses" : [ ],
+  "date" : "2018.10.15",
+  "contestName" : "SNCKQL19",
+  "truncate" : true,
+  "inputClass" : "io.InputReader",
+  "outputClass" : "io.OutputWriter",
+  "includeLocale" : false,
+  "failOnOverflow" : false,
+  "interactive" : false,
+  "interactor" : "net.egork.chelper.tester.Interactor"
+}

archive/2018.10/2018.10.15 - SNCKQL19/HS08TEST.java

@@ -0,0 +1,25 @@
+package chelper;
+
+import io.InputReader;
+import io.OutputWriter;
+import misc.SimpleSavingChelperSolution;
+
+
+public class HS08TEST extends SimpleSavingChelperSolution {
+
+  public void solve(int testNumber, InputReader in, OutputWriter out) {
+    wrapSolve(testNumber, in, out);
+  }
+
+  @Override
+  public void solve(int testNumber) {
+    int x = in.nextInt();
+    double y = in.nextDouble();
+
+    if (x + 0.5 > y || x % 5 != 0) {
+      out.println(y);
+    } else {
+      out.println(y - x - 0.5);
+    }
+  }
+}

archive/2018.10/2018.10.15 - SNCKQL19/HS08TEST.json

@@ -0,0 +1,44 @@
+{
+  "name" : "HS08TEST",
+  "testType" : "SINGLE",
+  "input" : {
+    "type" : "STANDARD",
+    "fileName" : "input.txt"
+  },
+  "output" : {
+    "type" : "STANDARD",
+    "fileName" : "output.txt"
+  },
+  "tests" : [ {
+    "input" : "30 120.00",
+    "output" : "89.50",
+    "index" : 0,
+    "active" : true
+  }, {
+    "input" : "42 120.00",
+    "output" : "120.00",
+    "index" : 1,
+    "active" : true
+  }, {
+    "input" : "300 120.00",
+    "output" : "120.00",
+    "index" : 2,
+    "active" : true
+  } ],
+  "location" : "src/chelper",
+  "vmArgs" : "-Xmx256m -Xss64m",
+  "mainClass" : "Main",
+  "taskClass" : "chelper.HS08TEST",
+  "checkerClass" : "net.egork.chelper.checkers.TokenChecker",
+  "checkerParameters" : "",
+  "testClasses" : [ ],
+  "date" : "2018.10.15",
+  "contestName" : "SNCKQL19",
+  "truncate" : true,
+  "inputClass" : "io.InputReader",
+  "outputClass" : "io.OutputWriter",
+  "includeLocale" : false,
+  "failOnOverflow" : false,
+  "interactive" : false,
+  "interactor" : "net.egork.chelper.tester.Interactor"
+}

archive/2018.10/2018.10.15 - SNCKQL19/TaskA.java

@@ -0,0 +1,42 @@
+package chelper;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import io.InputReader;
+import io.OutputWriter;
+import misc.SimpleSavingChelperSolution;
+
+
+public class TaskA extends SimpleSavingChelperSolution {
+
+  public void solve(int testNumber, InputReader in, OutputWriter out) {
+    wrapSolve(testNumber, in, out);
+  }
+
+  @Override
+  public void solve(int testNumber) {
+    int n = in.nextInt();
+    int k = in.nextInt();
+
+    List<Integer> teams = new ArrayList<>();
+    for (int i = 0; i < n; i++) {
+      teams.add(in.nextInt());
+    }
+
+    teams.sort((o1, o2) -> -Integer.compare(o1, o2));
+
+    int res = 0;
+    int cutoff = teams.get(k - 1);
+
+    for (Integer team : teams) {
+      if (team >= cutoff) {
+        res++;
+      }
+    }
+
+    out.println(res);
+  }
+}

archive/2018.10/2018.10.15 - SNCKQL19/TaskA.json

@@ -0,0 +1,34 @@
+{
+  "name" : "TaskA",
+  "testType" : "MULTI_NUMBER",
+  "input" : {
+    "type" : "STANDARD",
+    "fileName" : "input.txt"
+  },
+  "output" : {
+    "type" : "STANDARD",
+    "fileName" : "output.txt"
+  },
+  "tests" : [ {
+    "input" : "2\n5 1\n3 5 2 4 5\n6 4\n6 5 4 3 2 1",
+    "output" : "2\n4",
+    "index" : 0,
+    "active" : true
+  } ],
+  "location" : "src/chelper",
+  "vmArgs" : "-Xmx256m -Xss64m",
+  "mainClass" : "Main",
+  "taskClass" : "chelper.TaskA",
+  "checkerClass" : "net.egork.chelper.checkers.TokenChecker",
+  "checkerParameters" : "",
+  "testClasses" : [ ],
+  "date" : "2018.10.15",
+  "contestName" : "SNCKQL19",
+  "truncate" : true,
+  "inputClass" : "io.InputReader",
+  "outputClass" : "io.OutputWriter",
+  "includeLocale" : false,
+  "failOnOverflow" : false,
+  "interactive" : false,
+  "interactor" : "net.egork.chelper.tester.Interactor"
+}