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  1. #include <stdio.h>
  2.  
  3. struct student {
  4. 	int	bangou;
  5. 	int	tokuten;
  6. 	int	hyouka;
  7. };
  8.  
  9. int main()
  10. {
  11. 	struct student s[10];
  12. 	int	i, bangou, tokuten, goukei = 0, heikin, sa, hyouka;
  13.  
  14. 	for (i = 0; i < 10; i++) {
  15. 		scanf("%d %d", &bangou, &tokuten);
  16. 		s[i].bangou = bangou;
  17. 		s[i].tokuten = tokuten;
  18. 		goukei += tokuten;
  19. 	}
  20. 	heikin = goukei / 10;
  21. 	for (i = 0; i < 10; i++) {
  22. 		sa = s[i].tokuten - heikin;
  23.  
  24. 		if (20 <= sa) hyouka = 0;
  25. 		else if (10 <= sa) hyouka = 1;
  26. 		else if (0 <= sa) hyouka = 2;
  27. 		else if (-20 <= sa) hyouka = 3;
  28. 		else hyouka = 4;
  29.  
  30. 		s[i].hyouka = hyouka;
  31. 	}
  32. 	for (hyouka = 0; hyouka < 5; hyouka++) {
  33. 		printf("\n評価:%c\n", "SABCF"[hyouka]);
  34. 		for (i = 0; i < 10; i++) {
  35. 			if (s[i].hyouka == hyouka) {
  36. 				printf("%d %d\n", s[i].bangou, s[i].tokuten);
  37. 			}
  38. 		}
  39. 	}
  40. 	return 0;
  41. }
  42.  
Success #stdin #stdout 0.01s 1724KB
comments (?)
stdin 
1 100
2 80
3 77
4 34
5 98
6 0
7 46
8 87
9 36
10 55
stdout 
評価:S
1 100
5 98
8 87

評価:A
2 80
3 77

評価:B

評価:C
7 46
10 55

評価:F
4 34
6 0
9 36
https://ideone.com/2W1O5
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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