AtCoder Grand Contest 009

Submission #4016396

Source codeソースコード

using System;
using System.Collections.Generic;
using System.Linq;

public class Hello
{
    private const int INF = 1000000007;
    public static void Main()
    {
        int N = Input.Cin<int>();
        long[] A = new long[N];
        long[] B = new long[N];
        for (int i = N - 1; i != -1; i--) { A[i] = Input.Cin<long>(); B[i] = Input.Cin<long>(); }
        long ans = 0;
        for (int i = 0; i < N; i++)
        {
            long nowA = A[i] + ans;
            if (nowA % B[i] == 0) continue;
            long c = (long)Math.Floor(nowA / (B[i] + .0)) + 1;
            ans += c * B[i] - nowA;
        }
        Console.WriteLine(ans);
    }
}

public class Input
{
    private static Queue<string> queue = new Queue<string>();
    public static T Cin<T>()
    {
        if (queue.Count == 0) foreach (var s in Console.ReadLine().Split(' ')) queue.Enqueue(s);
        if (typeof(T) == typeof(int)) return (T)(object)int.Parse(queue.Dequeue());
        else if (typeof(T) == typeof(long)) return (T)(object)long.Parse(queue.Dequeue());
        else if (typeof(T) == typeof(string)) return (T)(object)(queue.Dequeue());
        else if (typeof(T) == typeof(double)) return (T)(object)double.Parse(queue.Dequeue());
        else return (T)(object)("");
    }
    public static T Line<T>()
    {
        foreach (var s in Console.ReadLine().Split(' ')) queue.Enqueue(s);
        int c = queue.Count();
        if (typeof(T) == typeof(int[]))
        {
            int[] ret = new int[c];
            for (int i = 0; i < c; i++) ret[i] = Cin<int>();
            return (T)(object)ret;
        }
        else if (typeof(T) == typeof(long[]))
        {
            long[] ret = new long[c];
            for (int i = 0; i < c; i++) ret[i] = Cin<long>();
            return (T)(object)ret;
        }
        else if (typeof(T) == typeof(string[]))
        {
            string[] ret = new string[c];
            for (int i = 0; i < c; i++) ret[i] = Cin<string>();
            return (T)(object)ret;
        }
        else if (typeof(T) == typeof(double[]))
        {
            double[] ret = new double[c];
            for (int i = 0; i < c; i++) ret[i] = Cin<double>();
            return (T)(object)ret;
        }
        else return (T)(object)(0);
    }
}

Submission

Task問題 A - Multiple Array
User nameユーザ名 chika_haru
Created time投稿日時
Language言語 C# (Mono 4.6.2.0)
Status状態 AC
Score得点 300
Source lengthソースコード長 2333 Byte
File nameファイル名
Exec time実行時間 147 ms
Memory usageメモリ使用量 17416 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - s1.txt,s2.txt
All 300 / 300 01.txt,02.txt,03.txt,04.txt,05.txt,06.txt,07.txt,08.txt,09.txt,10.txt,11.txt,12.txt,13.txt,14.txt,15.txt,16.txt,s1.txt,s2.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01.txt AC 147 ms 16736 KB
02.txt AC 140 ms 14688 KB
03.txt AC 139 ms 14688 KB
04.txt AC 140 ms 16736 KB
05.txt AC 140 ms 16736 KB
06.txt AC 142 ms 14688 KB
07.txt AC 120 ms 14688 KB
08.txt AC 142 ms 16736 KB
09.txt AC 121 ms 16736 KB
10.txt AC 142 ms 14688 KB
11.txt AC 128 ms 17416 KB
12.txt AC 101 ms 14688 KB
13.txt AC 120 ms 14688 KB
14.txt AC 146 ms 14688 KB
15.txt AC 24 ms 9300 KB
16.txt AC 24 ms 11348 KB
s1.txt AC 24 ms 11348 KB
s2.txt AC 23 ms 9300 KB