- #include <vector> 
- #include <stdio.h> 
- using namespace std; 
-   
- int main() 
- { 
- 	vector<int> stuff = {1,2,3,4,5}; 
- 	for(auto & n:stuff) 
- 	{ 
- 		if ( n==3 || n == 4) 
- 		{ 
- 			stuff.erase( stuff.begin() + (&n-stuff.data()) ); 
- 		} 
- 	} 
- 	for(auto &n:stuff) 
- 	{ 
- 		printf("%d",n); 
- 	} 
-   
- } 
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