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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5.     int a;
  6.     scanf("%d",&a);
  7.     printf("a=%d",a);
  8.     printf("-a=%d",-a);
  9. 	return 0;
  10. }
  11.  
Success #stdin #stdout 0s 5328KB
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stdin
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5
stdout
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a=5-a=-5
https://ideone.com/DLiU5I
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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