목록Algorithm/Algorithm 문제 (96)

녕의 학습 기록

백준_2018 수들의 합 5 (투포인터)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class BJ_2018 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int n = Integer.parseInt(br.readLine()); int start_pointer = 1; int end_pointer = 1; int sum = 1; int cnt = 1; while(end_pointer!=n){ if(n > sum) { ..
Algorithm/Algorithm 문제 2023. 11. 22. 11:14
백준_10986 나머지 합 (구간합배열)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class BJ_10986 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine(), " "); int i, temp; long result = 0; int n = Integer.parse..
Algorithm/Algorithm 문제 2023. 11. 21. 22:58
백준_11660 구간 합 구하기 5 (구간합배열)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class BJ_11660 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); StringTokenizer st = new StringTokenizer(br.readLine(), " "); int n = Int..
Algorithm/Algorithm 문제 2023. 11. 20. 23:10
백준_11659 구간 합 구하기 4 (구간합배열)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class BJ_11659 { public static void main(String[] args) throws IOException { int i, j, t; BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; StringBuilder sb = new StringBuilder(); st = new StringTokenizer(br.readLine(), ..
Algorithm/Algorithm 문제 2023. 11. 18. 19:51
백준_1546 평균 구하기 (배열)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class BJ_1546 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); int n = Integer.parseInt(br.readLine()); int sum = 0; int max = 0; int tem..
Algorithm/Algorithm 문제 2023. 11. 17. 21:29
백준_11720 숫자의 합 구하기 (배열)

import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.Scanner; public class BJ_11720 { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringBuilder sb = new StringBuilder(); int N = Integer.parseInt(br.readLine()); String sNum = br.readLine(); char[] cNum..
Algorithm/Algorithm 문제 2023. 11. 17. 21:26
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