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  1.  #include <iostream> 
  2.  #include <cstring> 
  3.  #include <string.h>
  4.   using namespace std;  
  5.  
  6.   #define T_SIZE 1001  
  7.  
  8.   char* string_merge(char *, char *);
  9.  
  10.   int main(){  
  11.    int t,n;   
  12.     char S1[T_SIZE], S2[T_SIZE], *S;    
  13.   cin >> t; /* wczytaj liczbę testów */   
  14.   cin.getline(S1,T_SIZE);    while(t){     
  15.    cin.getline(S1,T_SIZE,' ');     
  16.    cin.getline(S2,T_SIZE);          
  17.     S=string_merge(S1,S2);    
  18. 	 cout << S << endl;    
  19. 	  delete[] S;    
  20. 	   t--;     
  21. 	    }  
  22. 		  return 0; 
  23. 		  } 
  24.  char* string_merge(char *s1, char *s2)
  25.   {
  26.   	int a = strlen(s1);
  27.   	int b = strlen(s2);
  28.   	int z=0,f=0;
  29.  
  30.   	if (a>=b)
  31.   	z = b;
  32.   	else
  33.   	z = a;
  34.   	char *tab = new char [z*2];
  35.  
  36.  
  37.  
  38.   	for(int i =0; i<z; i++)
  39.   	{
  40.   		tab[f] = s1[i];
  41.   		f++;
  42.   		tab[f] = s2[i];
  43.   		f++;
  44.   	}
  45.   	tab[f] = '\0';
  46.   	return tab;
  47.   	delete [] tab;
  48.  
  49.   }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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4
a bb
abs sfd
ewr w
wqeqweqweq eqweqwe
stdout
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ab
asbfsd
ew
weqqewqewqewqe
https://ideone.com/oX3xaS
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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