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  1. #include <stdio.h>
  2. #include <stdint.h>
  3. #include <math.h>
  4. #include <inttypes.h>
  5. int main(void) {
  6. 	// your code goes here
  7. 	float age = 219600;
  8.     const float_t  seconds = fmodf(age, 60);
  9.     const uint32_t minutes = ((uint32_t)(age / 60)) % 60;
  10.     const uint32_t hours   = (uint32_t)(age / 3600);
  11.     printf("%02" PRIu32 ":%02" PRIu32 ":%06.3f ago", hours, minutes, seconds);
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0.01s 5288KB
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stdin 
Standard input is empty
stdout 
61:00:00.000 ago
https://ideone.com/r9Z5Zn
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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