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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	// your code goes here
  5. 	int a = 0, b = 0, c = 0;
  6. 	scanf("%d %d %d", &a,&b,&c);
  7. 	if((a+b > c) && (b+c >a) && (a+c>b)){
  8. 		printf("triangle");
  9. 	}
  10. 	else{
  11. 		printf("not");
  12. 	}
  13. 	return 0;
  14. }
  15.  
Success #stdin #stdout 0s 4280KB
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stdin
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2 3 4
stdout
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triangle
https://ideone.com/3TtKYW
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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