Envío 5363

Código

import java.io.InputStreamReader;
import java.io.BufferedWriter;
import java.io.OutputStreamWriter;
import java.io.IOException;
import java.io.DataInputStream;
import java.io.FileInputStream;

class Main{
    static class Reader{
        final private int BUFFER_SIZE = 1 << 16;
        private DataInputStream din;
        private byte[] buffer;
        private int bufferPointer, bytesRead;

        public Reader(){
            din = new DataInputStream(System.in);
            buffer = new byte[BUFFER_SIZE];
            bufferPointer = bytesRead = 0;
        }

        public Reader(String file_name) throws IOException{
            din = new DataInputStream(
                new FileInputStream(file_name));
            buffer = new byte[BUFFER_SIZE];
            bufferPointer = bytesRead = 0;
        }

        public String readLine() throws IOException{
            byte[] buf = new byte[64]; // line length
            int cnt = 0, c;
            while ((c = read()) != -1) {
                if (c == '\n') {
                    if (cnt != 0)
                        break;
                    else
                        continue;
                }
                buf[cnt++] = (byte)c;
            }
            return new String(buf, 0, cnt);
        }

        public int nextInt() throws IOException{
            int ret = 0;
            byte c = read();
            while (c <= ' ')
                c = read();
            boolean neg = (c == '-');
            if (neg)
                c = read();
            do {
                ret = ret * 10 + c - '0';
            } while ((c = read()) >= '0' && c <= '9');

            if (neg)
                return -ret;
            return ret;
        }

        private void fillBuffer() throws IOException{
            bytesRead = din.read(buffer, bufferPointer = 0,
                                 BUFFER_SIZE);
            if (bytesRead == -1)
                buffer[0] = -1;
        }

        private byte read() throws IOException{
            if (bufferPointer == bytesRead)
                fillBuffer();
            return buffer[bufferPointer++];
        }

        public void close() throws IOException{
            if (din == null)
                return;
            din.close();
        }
    }

    public static void main(String[] args) throws IOException{
        Reader fr = new Reader();
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));

        int MOD = ((int)Math.pow(10, 9)) + 7;
        int C = fr.nextInt();
        int[] coins = new int[C];
        for(int i = 0; i < C; i++)
            coins[i] = fr.nextInt();

        int N = 10000;
        int[][] dp = new int[N + 1][C];
        for(int i = 0; i < C; i++)
            dp[0][i] = 1;

        for(int i = 0; i <= N; i++)
            for(int j = 0; j < C; j++){
                if(j > 0)
                    dp[i][j] = dp[i][j - 1];
                if(i - coins[j] >= 0)
                    dp[i][j] = (dp[i][j] + dp[i - coins[j]][j]) % MOD;
            }


        int Q = fr.nextInt();
        for(int i = 0; i < Q; i++)
            bw.write(dp[fr.nextInt()][C - 1]+"\n");
        bw.flush();
    }
}