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  1.  
  2.  
  3. import java.util.HashMap;
  4. import java.util.Map;
  5. import java.util.Scanner;
  6.  
  7.  
  8. public class Main {
  9.  
  10.  
  11. 	private static final Scanner scanner = new Scanner(System.in);
  12.  
  13.  
  14. 	public static void main(String[] args) {
  15.  
  16. 		Map<Character, Integer> map = new HashMap<>();
  17. 		map.put('０', 0);
  18. 		map.put('一', 1);
  19. 		map.put('二', 2);
  20. 		map.put('三', 3);
  21. 		map.put('四', 4);
  22. 		map.put('五', 5);
  23. 		map.put('六', 6);
  24. 		map.put('七', 7);
  25. 		map.put('八', 8);
  26. 		map.put('九', 9);
  27.  
  28. 		String line = scanner.next();
  29.  
  30. 		String[] digits = new String[line.length()];
  31. 		int sum = 0;
  32.  
  33. 		for (int i = 0; i < line.length(); i ++) {
  34.  
  35. 			int digit = map.get(line.charAt(i));
  36.  
  37. 			digits[i] = Integer.toString(digit);
  38. 			sum += digit;
  39. 		}
  40.  
  41. 		System.out.printf("%s = %d%n", String.join(" + ", digits), sum);
  42. 	}
  43. }
  44.  
Success #stdin #stdout 0.13s 50056KB
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stdin
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一二三四
stdout
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1 + 2 + 3 + 4 = 10
https://ideone.com/MizKOv
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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