Submission #201418


Source Code Expand

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
 
public class Main {
 
	public static final int MOD = 1000000007;
	
	public static void main(String[] args) throws IOException {
		Scanner sc = new Scanner(System.in);
		
		final int N = sc.nextInt();
		
		int sum = 0;
		for(int i = 1; i <= 9; i++){
			for(int j = 1; j <= 9; j++){
				sum += i * j;
			}
		}
		//System.out.println(sum);
		
		final int diff = sum - N;
		for(int i = 1; i <= 9; i++){
			for(int j = 1; j <= 9; j++){
				if(diff == i * j){
					System.out.println(i + " x " + j);
				}
			}
		}
		
	}
}

Submission Info

Submission Time
Task C - 九九足し算
User mondatto
Language Java (OpenJDK 1.7.0)
Score 100
Code Size 662 Byte
Status AC
Exec Time 566 ms
Memory 23348 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 18
Set Name Test Cases
All test_1953.txt, test_1971.txt, test_1977.txt, test_1983.txt, test_1989.txt, test_1990.txt, test_1993.txt, test_1995.txt, test_1997.txt, test_1998.txt, test_2001.txt, test_2009.txt, test_2013.txt, test_2017.txt, test_2019.txt, test_2020.txt, test_2022.txt, test_2024.txt
Case Name Status Exec Time Memory
sample_01.txt AC 566 ms 23348 KB
sample_02.txt AC 440 ms 23092 KB
test_1953.txt AC 439 ms 23220 KB
test_1971.txt AC 439 ms 23220 KB
test_1977.txt AC 443 ms 23216 KB
test_1983.txt AC 438 ms 23088 KB
test_1989.txt AC 446 ms 23216 KB
test_1990.txt AC 444 ms 23212 KB
test_1993.txt AC 446 ms 23220 KB
test_1995.txt AC 449 ms 23164 KB
test_1997.txt AC 454 ms 23220 KB
test_1998.txt AC 450 ms 23220 KB
test_2001.txt AC 450 ms 23220 KB
test_2009.txt AC 450 ms 23216 KB
test_2013.txt AC 444 ms 23216 KB
test_2017.txt AC 439 ms 23188 KB
test_2019.txt AC 439 ms 23216 KB
test_2020.txt AC 439 ms 23220 KB
test_2022.txt AC 439 ms 23224 KB
test_2024.txt AC 446 ms 23212 KB