Add files via upload

Author: danielrzhang

Other/ccchk08j1.java

@@ -0,0 +1,47 @@
+import java.util.Scanner;
+public class ccchk08j1 {
+	public static void main(String[] args) {
+		Scanner in = new Scanner (System.in);
+		int maxC = 0;
+		int maxN = 0;
+
+		int c = in.nextInt();
+		for (int i = 0; i < c; i++) {
+			int weightC = in.nextInt();
+			int lengthC = in.nextInt();
+
+			int fishC = weightC * lengthC;
+
+			if (fishC >= maxC) {
+				maxC = fishC;
+			}
+		}
+
+		int n = in.nextInt();
+		for (int i = 0; i < n; i++) {
+			int weightN = in.nextInt();
+			int lengthN = in.nextInt();
+
+			int fishN = weightN * lengthN;
+
+			if (fishN >= maxN) {
+				maxN = fishN;
+			}
+		}
+
+		if (maxC > maxN) {
+			System.out.println("Casper");
+		}
+
+		else if (maxN > maxC) {
+			System.out.println("Natalie");
+		}
+
+		else {
+			System.out.println("Tie");
+		}
+		in.close();
+
+	}
+}
+

Other/ccchk08j3.java

@@ -0,0 +1,105 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+
+class PhoneNumber {
+	String name;
+	int phoneNumber;
+	int frequency;
+	
+	public PhoneNumber(String name, int phoneNumber) {
+		this.name = name;
+		this.phoneNumber = phoneNumber;
+		frequency = 0;
+	}
+	
+	public void add() {
+		frequency++;
+	}
+	
+	public void printInfo() {
+		System.out.println(name + " " + phoneNumber + " " + frequency);
+	}
+}
+
+public class ccchk08j3 {
+	
+	public static BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
+	
+	public static void main(String[] args) throws IOException {
+		int n = readInt();
+		
+		ArrayList<PhoneNumber> list = new ArrayList<PhoneNumber>();
+		
+		String[] input;
+		for (int i = 0; i < n; i++) {
+			input = readSpaceInput();
+			list.add(new PhoneNumber(input[0], Integer.parseInt(input[1])));
+		}
+//		for (int i = 0; i < list.size(); i++) {
+//			System.out.print(list.get(i).name + " ");
+//			System.out.println(list.get(i).phoneNumber);
+//		}
+		
+		int d = readInt();
+		int phoneNumber;
+		
+		for (int i = 0; i < d; i++) {
+			phoneNumber = readInt();
+			
+			for (int j = 0; j < list.size(); j++) {
+				if (list.get(j).phoneNumber == phoneNumber) {
+					list.get(j).add();
+					break;
+				}
+			}
+		}
+		
+		int maxValue = 0;
+		
+		for (int i = 0; i < list.size(); i++) {
+			if (list.get(i).frequency > maxValue) {
+				maxValue = list.get(i).frequency;
+			}
+		}
+		
+		int favouriteNumber = 99999999;
+		String name = "";
+		for (int i = 0; i < list.size(); i++) {
+			if (list.get(i).frequency == maxValue && favouriteNumber > list.get(i).phoneNumber) {
+				favouriteNumber = list.get(i).phoneNumber;
+				name = list.get(i).name;
+			}
+		}
+		System.out.println(name);
+	}
+	
+	public static String readLine() throws IOException {
+		return in.readLine();
+	}
+	
+	public static String readString() throws IOException {
+		return readLine();
+	}
+	
+	public static int readInt() throws IOException {
+		return Integer.parseInt(readLine());
+	}
+	
+	public static long readLong() throws IOException {
+		return Long.parseLong(readLine());
+
+	}
+	public static double readDouble() throws IOException {
+		return Double.parseDouble(readLine());
+	}
+	
+	public static char readCharacter() throws IOException {
+		return readLine().charAt(0);
+	}
+	
+	public static String[] readSpaceInput() throws IOException {
+		return in.readLine().split(" ");
+	}
+}