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#include <vector>
#include <iostream>
#include <algorithm>
#include <string>
std::vector<std::string> split( const std::string & startline ,
const std::string & sep ) {
std::vector<std::string> separated ;
std::string::size_type start { 0 } ;
std::string::size_type pos ;
do {
pos = startline.find_first_of( sep , start ) ;
separated.push_back( startline.substr(start , pos - start )) ;
start = pos + 1 ;
} while ( pos != std::string::npos ) ;
return separated ;
}
int myFlip( int num ) {
if (num == 0 )
return 1 ;
else
return 0 ;
}
int main( ) {
std::cout << "Enter some 0 or 1 , separated by blanks!\n" ;
std::string line ;
std::getline( std::cin , line ) ;
std::vector<std::vector<int>> matrix ;
std::vector<std::string> numberstrings( split( line , " " ) ) ;
int len = numberstrings.size( ) ;
std::vector<int> numbers ;
for ( auto s : numberstrings )
numbers.push_back( std::stoi( s ) ) ;
matrix.push_back( numbers ) ;
for ( int i = 0 ; i < len - 1 ; i++ ) {
std::cout << "Please enter " << len << " numbers of 0 or 1 , "
<< "separated by blanks!\n" ;
std::getline( std::cin , line ) ;
numberstrings = split( line , " " ) ;
numbers.clear( ) ;
for ( auto s : numberstrings )
numbers.push_back( std::stoi( s ) ) ;
matrix.push_back( numbers ) ;
}
std::transform( matrix.begin( ) , matrix.end( ) , matrix.begin( ) ,
[]( auto & vec ) { std::reverse( vec.begin( ) , vec.end( ) ) ;
return vec ; } ) ;
std::transform( matrix.begin( ) , matrix.end( ) , matrix.begin( ) ,
[]( auto & vec ) { std::transform( vec.begin( ) , vec.end( ) ,
vec.begin( ) , myFlip ) ; return vec ; } ) ;
std::cout << "(" ;
for ( auto & vec : matrix ) {
std::cout << "( " ;
for ( int i : vec )
std::cout << i << " " ;
std::cout << ")" ;
}
std::cout << ")\n" ;
return 0 ;
}
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