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  1. #include <bits/stdc++.h>
  2. #include <string>
  3. #include <iostream>
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8. 	int n, count = 0;
  9. 	//string chl;
  10. 	char temp;
  11. 	scanf("%d",&n);
  12. 	while(n--)
  13. 	{
  14.  
  15. 		//printf("A\n");
  16. 		int i,p,q;
  17. 		//cin.ignore( 256, '\n') ;
  18. 		//getline(cin,chl);
  19. 		char chl[1000];
  20. 		//cin>>chl;
  21. 		scanf("%c",&temp); // temp statement to clear buffer
  22. 		scanf("%[^\n]",chl);
  23.  
  24. 		for (i = 0; chl[i] != '\0';i++ )
  25. 		{
  26. 			//printf("BB");
  27. 			//printf("%c\n",chl[i]);
  28. 			/* code */
  29. 			if (chl[i] == ' ')
  30. 			{
  31. 				p = i-1;
  32. 				while(chl[p] != ' ' && p>=0)
  33. 					printf("%c",chl[p--]);
  34. 				printf(" ");			
  35. 			}
  36. 			//scanf("%c",&ch[++i]);
  37. 		}
  38. 		while(chl[i] == '\0' && chl[i] != ' ')
  39. 		{
  40. 			i = i-1;
  41. 			while(chl[i] != ' ' && i>=0)
  42. 				printf("%c",chl[i--]);
  43. 			printf("\n");
  44. 		}
  45. 	}
  46. 	//printf("AA\n");
  47. 	return 0;
  48. }
Success #stdin #stdout 0s 4284KB
comments (?)
stdin
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3
this is a test
foo bar
i love CS
stdout
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siht si a tset
oof rab
i evol SC
https://ideone.com/gulMCC
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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