結果

問題 No.313 π
ユーザー fairy_lettuce
提出日時 2020-11-26 14:47:02
言語 C#(csc)
(csc 3.9.0)
結果
AC  
実行時間 32 ms / 5,000 ms
コード長 10,057 bytes
コンパイル時間 4,865 ms
コンパイル使用メモリ 117,764 KB
実行使用メモリ 26,348 KB
最終ジャッジ日時 2024-07-23 20:49:38
合計ジャッジ時間 7,080 ms
ジャッジサーバーID
（参考情報） 		judge4 / judge3
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
sample AC * 2
other AC * 32
権限があれば一括ダウンロードができます
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc)
Copyright (C) Microsoft Corporation. All rights reserved.

ソースコード

diff #
プレゼンテーションモードにする

using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Numerics;
using System.Diagnostics;
using System.Runtime.CompilerServices;
namespace FertiLib.Contest.A
{
    static class Program
    {
        public static void Solve(Scanner cin)
        {
            var s = cin.ReadString();
            if (s[0] != '3')
            {
                Console.WriteLine($"{s[0].ToString()} 3");
                return;
            }
            s = s.Substring(2);
            var rowCorrect = "15111786526279471984046026972540593391540497709813224373028230637586511035267622024503112965295676104490112313798244392
                7283724964659611191909543260322813737596838047302917320946363312926999394113249432654981330456579374162019910300113637438297717773806
                6055251527167912345845094913666267345062587516545780274718276650158622289683377463853349005404269061263515256335752704060587833125782
                2506039646110110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
            var colCorrect = "21920299668214849793164253554855863585849870155039222408064535786630751776873066999815716547474423236250002602471595372
                5947347229114165605456240788651518575734040880754469811697841713768584580411024930791991001812072344004041267723534228267734530446244
                4834957462431081445337486651417115040789776135205896037353186061594348651135593655977049029450935851975346845403755101518652840250266
                3909774068785850528712472166901608653939403129836393747680206741659018624593768325781861306546248623771431334367854";
            var sqrtn = 500;
            var row = new int[sqrtn];
            var col = new int[sqrtn];
            for (int i = 0; i < sqrtn; i++)
            {
                var r = 0;
                var c = 0;
                for (int j = 0; j < sqrtn; j++)
                {
                    if (i * sqrtn + j < s.Length) r += s[i * sqrtn + j] - '0';
                    r %= 10;
                    if (j * sqrtn + i < s.Length) c += s[j * sqrtn + i] - '0';
                    c %= 10;
                }
                row[i] = r;
                col[i] = c;
            }
            int wrongRow = -1;
            int wrongCol = -1;
            for (int i = 0; i < sqrtn; i++)
            {
                if (row[i] != rowCorrect[i] - '0') wrongRow = i;
                if (col[i] != colCorrect[i] - '0') wrongCol = i;
            }
            int wrong = wrongRow * sqrtn + wrongCol;
            var before = s[wrong] - '0';
            var after = (rowCorrect[wrongRow] - '0' - row[wrongRow] + 10 + before) % 10;
            Console.WriteLine($"{before} {after}");
        }
        public static void Main(string[] args)
        {
            var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
            Console.SetOut(sw);
            var cin = new Scanner();
            Solve(cin);
            Console.Out.Flush();
        }
        public static void YESNO(bool condition) => Console.WriteLine(condition ? "YES" : "NO");
        public static void YesNo(bool condition) => Console.WriteLine(condition ? "Yes" : "No");
        public static void yesno(bool condition) => Console.WriteLine(condition ? "yes" : "no");
        public static bool Chmax<T>(ref T a, T b) where T : IComparable<T>
        {
            if (a.CompareTo(b) >= 0) return false;
            a = b;
            return true;
        }
        public static bool Chmin<T>(ref T a, T b) where T : IComparable<T>
        {
            if (a.CompareTo(b) <= 0) return false;
            a = b;
            return true;
        }
    }
    static class Extention
    {
        public static string Join<T>(this IEnumerable<T> x, string separator = "") => string.Join(separator, x);
        public static int UpperBound<T>(this IList<T> list, T value) => list.BinarySearch(value, true, 0, list.Count, Comparer<T>.Default);
        public static int LowerBound<T>(this IList<T> list, T value) => list.BinarySearch(value, false, 0, list.Count, Comparer<T>.Default);
        public static int BinarySearch<T>(this IList<T> list, T value, bool isUpperBound, int index, int length, Comparer<T> comparer)
        {
            var ng = index - 1;
            var ok = index + length;
            while (ok - ng > 1)
            {
                var mid = ng + (ok - ng) / 2;
                var res = comparer.Compare(list[mid], value);
                if (res < 0 || (isUpperBound && res == 0)) ng = mid;
                else ok = mid;
            }
            return ok;
        }
    }
    class Scanner
    {
        string[] s;
        int i;
        char[] separator = new char[] { ' ' };
        public Scanner()
        {
            s = new string[0];
            i = 0;
        }
        public string Read() => ReadString();
        public string ReadString()
        {
            if (i < s.Length) return s[i++];
            string st = Console.ReadLine();
            while (st == "") st = Console.ReadLine();
            s = st.Split(separator, StringSplitOptions.RemoveEmptyEntries);
            if (s.Length == 0) return ReadString();
            i = 0;
            return s[i++];
        }
        public string[] ReadStringArray(int N)
        {
            string[] Array = new string[N];
            for (int i = 0; i < N; i++)
            {
                Array[i] = ReadString();
            }
            return Array;
        }
        public int ReadInt() => int.Parse(ReadString());
        public int[] ReadIntArray(int N, int add = 0)
        {
            int[] Array = new int[N];
            for (int i = 0; i < N; i++)
            {
                Array[i] = ReadInt() + add;
            }
            return Array;
        }
        public long ReadLong() => long.Parse(ReadString());
        public long[] ReadLongArray(int N, long add = 0)
        {
            long[] Array = new long[N];
            for (int i = 0; i < N; i++)
            {
                Array[i] = ReadLong() + add;
            }
            return Array;
        }
        public double ReadDouble() => double.Parse(ReadString());
        public double[] ReadDoubleArray(int N, double add = 0)
        {
            double[] Array = new double[N];
            for (int i = 0; i < N; i++)
            {
                Array[i] = ReadDouble() + add;
            }
            return Array;
        }
        public T1 ReadValue<T1>() => (T1)Convert.ChangeType(ReadString(), typeof(T1));
        public (T1, T2) ReadValue<T1, T2>()
        {
            var inputs = ReadStringArray(2);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            return (v1, v2);
        }
        public (T1, T2, T3) ReadValue<T1, T2, T3>()
        {
            var inputs = ReadStringArray(3);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            var v3 = (T3)Convert.ChangeType(inputs[2], typeof(T3));
            return (v1, v2, v3);
        }
        public (T1, T2, T3, T4) ReadValue<T1, T2, T3, T4>()
        {
            var inputs = ReadStringArray(4);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            var v3 = (T3)Convert.ChangeType(inputs[2], typeof(T3));
            var v4 = (T4)Convert.ChangeType(inputs[3], typeof(T4));
            return (v1, v2, v3, v4);
        }
        public (T1, T2, T3, T4, T5) ReadValue<T1, T2, T3, T4, T5>()
        {
            var inputs = ReadStringArray(5);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            var v3 = (T3)Convert.ChangeType(inputs[2], typeof(T3));
            var v4 = (T4)Convert.ChangeType(inputs[3], typeof(T4));
            var v5 = (T5)Convert.ChangeType(inputs[4], typeof(T5));
            return (v1, v2, v3, v4, v5);
        }
        public (T1, T2, T3, T4, T5, T6) ReadValue<T1, T2, T3, T4, T5, T6>()
        {
            var inputs = ReadStringArray(6);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            var v3 = (T3)Convert.ChangeType(inputs[2], typeof(T3));
            var v4 = (T4)Convert.ChangeType(inputs[3], typeof(T4));
            var v5 = (T5)Convert.ChangeType(inputs[4], typeof(T5));
            var v6 = (T6)Convert.ChangeType(inputs[5], typeof(T6));
            return (v1, v2, v3, v4, v5, v6);
        }
        public (T1, T2, T3, T4, T5, T6, T7) ReadValue<T1, T2, T3, T4, T5, T6, T7>()
        {
            var inputs = ReadStringArray(7);
            var v1 = (T1)Convert.ChangeType(inputs[0], typeof(T1));
            var v2 = (T2)Convert.ChangeType(inputs[1], typeof(T2));
            var v3 = (T3)Convert.ChangeType(inputs[2], typeof(T3));
            var v4 = (T4)Convert.ChangeType(inputs[3], typeof(T4));
            var v5 = (T5)Convert.ChangeType(inputs[4], typeof(T5));
            var v6 = (T6)Convert.ChangeType(inputs[5], typeof(T6));
            var v7 = (T7)Convert.ChangeType(inputs[6], typeof(T7));
            return (v1, v2, v3, v4, v5, v6, v7);
        }
        public T1[] ReadValueArray<T1>(int N)
        {
            var v1 = new T1[N];
            for (int i = 0; i < N; i++)
            {
                v1[i] = ReadValue<T1>();
            }
            return v1;
        }
        public (T1[], T2[]) ReadValueArray<T1, T2>(int N)
        {
            var (v1, v2) = (new T1[N], new T2[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2) = ReadValue<T1, T2>();
                v1[i] = t1;
                v2[i] = t2;
            }
            return (v1, v2);
        }
        public (T1[], T2[], T3[]) ReadValueArray<T1, T2, T3>(int N)
        {
            var (v1, v2, v3) = (new T1[N], new T2[N], new T3[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2, t3) = ReadValue<T1, T2, T3>();
                v1[i] = t1;
                v2[i] = t2;
                v3[i] = t3;
            }
            return (v1, v2, v3);
        }
        public (T1[], T2[], T3[], T4[]) ReadValueArray<T1, T2, T3, T4>(int N)
        {
            var (v1, v2, v3, v4) = (new T1[N], new T2[N], new T3[N], new T4[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2, t3, t4) = ReadValue<T1, T2, T3, T4>();
                v1[i] = t1;
                v2[i] = t2;
                v3[i] = t3;
                v4[i] = t4;
            }
            return (v1, v2, v3, v4);
        }
        public (T1[], T2[], T3[], T4[], T5[]) ReadValueArray<T1, T2, T3, T4, T5>(int N)
        {
            var (v1, v2, v3, v4, v5) = (new T1[N], new T2[N], new T3[N], new T4[N], new T5[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2, t3, t4, t5) = ReadValue<T1, T2, T3, T4, T5>();
                v1[i] = t1;
                v2[i] = t2;
                v3[i] = t3;
                v4[i] = t4;
                v5[i] = t5;
            }
            return (v1, v2, v3, v4, v5);
        }
        public (T1[], T2[], T3[], T4[], T5[], T6[]) ReadValueArray<T1, T2, T3, T4, T5, T6>(int N)
        {
            var (v1, v2, v3, v4, v5, v6) = (new T1[N], new T2[N], new T3[N], new T4[N], new T5[N], new T6[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2, t3, t4, t5, t6) = ReadValue<T1, T2, T3, T4, T5, T6>();
                v1[i] = t1;
                v2[i] = t2;
                v3[i] = t3;
                v4[i] = t4;
                v5[i] = t5;
                v6[i] = t6;
            }
            return (v1, v2, v3, v4, v5, v6);
        }
        public (T1[], T2[], T3[], T4[], T5[], T6[], T7[]) ReadValueArray<T1, T2, T3, T4, T5, T6, T7>(int N)
        {
            var (v1, v2, v3, v4, v5, v6, v7) = (new T1[N], new T2[N], new T3[N], new T4[N], new T5[N], new T6[N], new T7[N]);
            for (int i = 0; i < N; i++)
            {
                var (t1, t2, t3, t4, t5, t6, t7) = ReadValue<T1, T2, T3, T4, T5, T6, T7>();
                v1[i] = t1;
                v2[i] = t2;
                v3[i] = t3;
                v4[i] = t4;
                v5[i] = t5;
                v6[i] = t6;
                v7[i] = t7;
            }
            return (v1, v2, v3, v4, v5, v6, v7);
        }
    }
}
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