https://bae9086.tistory.com/155 TBR-12033 : Lock acquisition failed in NOWAIT mode.원인 : NOWAIT 모드로 lock 획득에 실패했을 때 발생 다른 사용자가 테이블에 대해 트랜잭션을 잡고 끝마치지 않은 상태에서 제가 작업을 수행할 때 발생하였습니다. 해결책 : 1. 트랜잭션이 끝날 때bae9086.tistory.com위 블로그 참고

https://www.acmicpc.net/problem/1234 import java.io.*;import java.util.*;public class solution1234 { static int N; static int red; static int green; static int blue; static long[][][][] dp; static int[] fact; public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine..

sys 계정에서 아래 커맨드 입력drop role plustrace;create role plustrace;grant select on vt_autotracestat to plustrace;grant select on v$sql_plan to plustrace;grant select on v$sql_plan_statistics to plustrace;grant plustrace to dba with admin option;Grant plustrace to HIFIOWN; Referencehttps://novice-data.tistory.com/73 [Tibero] PLUSTRACE ROLE 생성PLUSTRACE ROLE 이란? https://novice-data.tistory.com/71 위 링크의 Ex..

https://www.acmicpc.net/problem/12869 import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;import java.util.ArrayList;import java.util.Arrays;public class solution12869 { static ArrayList permutationResult = new ArrayList(); static int[][][] dp = new int[261][261][261]; public static void main(String[] args) throws IOException..

아래 명령어로 bashrc에 들어간다.vim ~/.bashrc파일 끝에 아래를 복사붙여넣기하고 :wq를 입력하여 저장하고 나온다.if [ -n "$DISPLAY" ]; then xhost +si:localuser:$USER > /dev/nullfibashrc를 재로딩한다.source ~/.bashrc

https://www.acmicpc.net/problem/30407package baekjoon.solution30407;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class Main2 { static int N; static int H; static int D; static int K; static int[] R; static int[][][][] dp; public static void main(String[] args) throws IOException { Buf..