USACO Open 2016 Silver - Diamond Collector

C++

C++ Implementation

#include <bits/stdc++.h>

using namespace std;

int main() {
    freopen("diamond.in", "r", stdin);
    freopen("diamond.out", "w", stdout);

    int n, k; cin >> n >> k;
    int A[n];

Java

Java Implementation

Source: Nick Wu, from the official USACO editorial

import java.io.*;
import java.util.*;
public class diamondS {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new FileReader("diamond.in"));
        PrintWriter pw = new PrintWriter(new BufferedWriter(new FileWriter("diamond.out")));
        StringTokenizer st = new StringTokenizer(br.readLine());
        int n = Integer.parseInt(st.nextToken());
        int k = Integer.parseInt(st.nextToken());
        int[] list = new int[n];