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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. 	int n=1,sum=0;
  5. 	while(sum<100){
  6. 		sum=sum+n;
  7. 		n=n+1;
  8. 	}
  9. 	printf("1から%dまで足すと100を超える\n",n-1);
  10. 	printf("%d",sum);
  11. 	return 0;
  12. }
  13.  
Success #stdin #stdout 0s 5320KB
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Standard input is empty
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1から14まで足すと100を超える
105
https://ideone.com/QBpTx7
language:
C (gcc 8.3)
created:
11 hours ago
visibility:
public

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