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  1. #include <stdio.h>
  2. //引数の絶対値を返す関数
  3. int abs(int x){
  4. 	return (x>0) ? x:-x;
  5. }
  6. //引数の二乗を返す関数
  7. int square(int x){
  8. 	return x*x;
  9. }
  10. //main関数
  11. int main(void) {
  12. 	int x,y;
  13. 	scanf("%d\n%d",&x,&y);
  14. 	printf("|%d²-%d²|=%d",x,y,abs(square(x)-square(y)));
  15. 	return 0;
  16. }
  17.  
Success #stdin #stdout 0s 5284KB
comments (?)
stdin
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5
8
stdout
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|5²-8²|=39
https://ideone.com/Slu9oL
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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