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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5. 	int	score[10];
  6. 	int	rank[5] = {0};
  7. 	int	num, r, i;
  8.  
  9. 	printf("人数=\n");
  10. 	scanf("%d", &num);
  11. 	for (i = 0; i < num; i++) {
  12. 		printf("%d: 点数=\n", i + 1);
  13. 		scanf("%d", &score[i]);
  14. 	}
  15.  
  16. 	for (i = 0; i < num; i++) {
  17. 		r = score[i] / 20;
  18. 		if (4 < r) r = 4;
  19. 		rank[r]++;
  20. 	}
  21. 	for (i = 0; i < 5; i++) {
  22. 		printf("%d点以上=%d\n", i * 20, rank[i]);
  23. 	}
  24. 	return 0;
  25. }
  26.  
Success #stdin #stdout 0.01s 1680KB
comments (?)
stdin 
10
53
45
98
100
0
3
43
67
32
19
stdout 
人数=
1: 点数=
2: 点数=
3: 点数=
4: 点数=
5: 点数=
6: 点数=
7: 点数=
8: 点数=
9: 点数=
10: 点数=
0点以上=3
20点以上=1
40点以上=3
60点以上=1
80点以上=2
https://ideone.com/8vlsT
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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