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  1. #include<stdio.h>
  2. #include<string.h>
  3. int main(){
  4. 	int T;
  5. 	scanf("%d",&T);
  6. 	while(T--)
  7. 	{
  8. 		char s[1005];
  9. 		fgets(s,sizeof(s),stdin);
  10. 		int count=0;
  11. 		for(int i=0;i<strlen(s);i++)
  12. 		{
  13. 			if(s[i]==' '&&s[i+1]!=' ')
  14. 				count++;
  15. 		}
  16. 		printf("%d\n",count);
  17. 	}
  18. }
  19.  
Success #stdin #stdout 0s 5376KB
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https://ideone.com/Wjvjq0
language:
C (gcc 8.3)
created:
1 year ago
visibility:
public

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