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  1. #include <stdio.h>
  2. #include <stdint.h>
  3.  
  4. int main(void) {
  5. 	// your code goes here
  6. 	uint32_t In = 506;
  7. 	uint32_t Out = 507;
  8. 	uint32_t BufLen = 1024;
  9. 	uint32_t txPendingOut = 506;
  10. 	uint32_t len = (txPendingOut - Out + BufLen) % BufLen;
  11. 	//uint32_t numChars = In - Out + BufLen;
  12. 	printf("%u", len);
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0s 5476KB
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Standard input is empty
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1023
https://ideone.com/37paMG
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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