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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int max_balanced_substrings(const char *s) {
  5.     int countX = 0, countY = 0;
  6.     int maxBalancedCount = 0;
  7.     int length = strlen(s);
  8.  
  9.     for (int i = 0; i < length; i++) {
  10.         if (s[i] == 'X') {
  11.             countX++;
  12.         } else if (s[i] == 'Y') {
  13.             countY++;
  14.         }
  15.  
  16.         // Check if the current substring is balanced
  17.         if (countX == countY) {
  18.             maxBalancedCount++;
  19.             // Reset counters for the next substring
  20.             countX = 0;
  21.             countY = 0;
  22.         }
  23.     }
  24.  
  25.     return maxBalancedCount;
  26. }
  27.  
  28. int main() {
  29.     const char *input = "XXYYXY";
  30.     printf("%d\n", max_balanced_substrings(input));  // Output: 2
  31.     return 0;
  32. }
Success #stdin #stdout 0s 5292KB
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stdin
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XXYYXY
stdout
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2
https://ideone.com/DOZoqb
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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