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  1. #include <stdio.h>
  2.  
  3. int getScore(char s[]) {
  4. 	int score = 0;
  5. 	int streak = 0;
  6. 	int i = 0;
  7. 	char c;
  8. 	while (c = s[i]) {
  9. 		if (c == 'O') {
  10. 			streak++;
  11. 			score += streak;
  12. 		}
  13. 		else {
  14. 			streak = 0;
  15. 		}
  16.  
  17. 		i++;
  18. 	}
  19.  
  20. 	return score;
  21. }
  22.  
  23. int main(void) {
  24. 	char s[88];
  25. 	int n;
  26. 	scanf("%d", &n);
  27. 	for (int i = 0; i < n; ++i) {
  28. 		scanf("%s", s);
  29. 		printf("%d\n", getScore(s));
  30. 	}
  31.  
  32. 	return 0;
  33. }
  34.  
Success #stdin #stdout 0s 9424KB
comments (?)
stdin
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5
OOXXOXXOOO
OOXXOOXXOO
OXOXOXOXOXOXOX
OOOOOOOOOO
OOOOXOOOOXOOOOX
stdout
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10
9
7
55
30
https://ideone.com/5SUIgY
language:
C (gcc 8.3)
created:
5 years ago
visibility:
secret

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