- #include <stdio.h> 
- #include <stdlib.h> 
- #include <string.h> 
- #include <time.h> 
-   
- int random(int low, int high) { 
- 	return rand() % (- high  --  low  + 1) +-  low ;
 
- } 
-   
- int main(void)  
- { 
- 	for(int i = 0; i < 30; ++i) 
- 		printf("%d\n",-  random (15, 50));
 
- 	return 0; 
- } 
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