C# 백준 2338번: 긴자리 계산

using System; using System.Numerics; class Program { static void Main(string[] args) { string stringA = Console.ReadLine(); string stringB = Console.ReadLine(); BigInteger A = BigInteger.Parse(stringA); BigInteger B = BigInteger.Parse(stringB); Console.WriteLine(A + B); Console.WriteLine(A - B); Console.WriteLine(A * B); } } 문제 출처 https://www.acmicpc.net/problem/2338 2338번: 긴자리 계산 첫째 줄에 A+B, 둘째 ..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 19.
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C# 백준 1271번: 엄청난 부자2

using System; using System.Numerics; class Program { static void Main(string[] args) { string stringInput = Console.ReadLine(); string[] arrayStrings = stringInput.Split(' ', StringSplitOptions.None); BigInteger N = BigInteger.Parse(arrayStrings[0]); BigInteger M = BigInteger.Parse(arrayStrings[1]); BigInteger divided = N / M; BigInteger remained = N % M; Console.WriteLine(divided); Console.Writ..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 19.
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C# 백준 10757번: 큰 수 A + B

using System; using System.Numerics; class Program { static void Main(string[] args) { string stringInput = Console.ReadLine(); string[] arrayStrings = stringInput.Split(' ', StringSplitOptions.None); BigInteger A = BigInteger.Parse(arrayStrings[0]); BigInteger B = BigInteger.Parse(arrayStrings[1]); Console.WriteLine(A + B); } } 문제 출처 https://www.acmicpc.net/problem/10757 10757번: 큰 수 A+B 두 정수 A와..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 19.
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백준 2420번: 사파리월드

using System; class Program { static void Main(string[] args) { string stringInput = Console.ReadLine(); string[] array = stringInput.Split(' ', StringSplitOptions.None); long a = System.Convert.ToInt64(array[0]); long b = System.Convert.ToInt64(array[1]); long result = 0; if (a < b) { result = b - a; } else { result = a - b; } result = Math.Abs(result); Console.WriteLine(result); } } 문제 출처 http..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 12.
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백준 11382번: 꼬마 정민

using System; class Program { static void Main(string[] args) { string stringInput = Console.ReadLine(); string[] arrayInput = stringInput.Split(' ', StringSplitOptions.None); long[] intResult = new long[3] {0, 0, 0}; for (int i = 0; i < 3; i++) { intResult[i] = System.Convert.ToInt64(arrayInput[i]); } long total = 0; for (int i = 0; i < 3; i++) { total += intResult[i]; } Console.WriteLine(total..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 12.
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백준 9086번: 문자열

using System; class Program { static void Main(string[] args) { string stringNumber = Console.ReadLine(); int intNumber = System.Convert.ToInt32(stringNumber); string[] result = new string[intNumber]; for (int i = 0; i < intNumber; i++) { string testCase = Console.ReadLine(); char[] array = testCase.ToCharArray(); result[i] = array[0].ToString() + array[array.Length - 1].ToString(); } foreach (s..

• format_list_bulleted ComputerScience/Coding Test
• · 2022. 11. 12.
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