[SWEA] 스도쿠 검증

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=2&contestProbId=AV5Psz16AYEDFAUq&categoryId=AV5Psz16AYEDFAUq&categoryType=CODE&problemTitle=&orderBy=FIRST_REG_DATETIME&selectCodeLang=ALL&select-1=2&pageSize=10&pageIndex=2

SW Expert Academy

import java.util.Scanner;
import java.io.FileInputStream;


class Solution
{
	public static void main(String args[]) throws Exception
	{

		Scanner sc = new Scanner(System.in);
		int T;
		T=sc.nextInt();


		for(int test_case = 1; test_case <= T; test_case++)
		{
			int [][]array;
            array = new int[9][9];
            for(int i=0; i<9; i++){
                for(int j=0; j<9; j++){
                    array[i][j] = sc.nextInt(); // 9X9 스도쿠 생성
                }
            }
            int answer = 1;
            for(int k=0; k<9; k++){
                int sum1 = 0;
                int sum2 = 0;
                for(int l=0; l<9; l++){
						sum1 += array[k][l];
                    	sum2 += array[l][k];
                    }
                if(sum1!=45||sum2!=45)
                    answer = 0;
                }

            for(int m=0; m<9; m+=3){
                for(int n=0; n<9; n+=3){
                    int sum3 =0;
                    for(int q=0; q<3; q++){
                        for(int w=0; w<3; w++){
                            sum3 +=array[m+q][n+w];
                        }
                }
                    if(sum3 != 45)
                        answer = 0;
            }
            
}
            System.out.println("#" + test_case + " " +answer);
        }
            

		}
	}

 

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