- 534 名前：デフォルトの名無しさん mailto:sage [2007/04/08(日) 22:01:23 ]
- int main() {
using std::vector;
typedef std::vector<int>::size_type vec_sz;
vector<int> Integers;
int Integers_num = 112, Integers_max = 100, Integers_min = 0 ;
make_randnums( Integers, Integers_num, Integers_min, Integers_max);
vector< vector<int> > Devided;
vec_sz Devided_num = 4;
Devided.resize( Devided_num );
vec_sz Dev_contents_num = Integers.size() / Devided_num ;
for ( vec_sz i = 0; i < Devided_num - 1 ; i++ )
Devided.at(i).resize( Dev_contents_num );
vec_sz last_num = Integers.size() - ( Devided_num - 1 ) * Dev_contents_num;
Devided.back().resize( last_num );
if ( Integers.size() ==
( Devided.size() - 1 ) * Devided.at(0).size() + Devided.back().size() ) {
}else exit(1);
std::sort( Integers.begin(), Integers.end() );
std::reverse( Integers.begin(), Integers.end() );
vector<int>::iterator
start_ptr = Integers.begin(),
end_ptr = start_ptr ;
for ( vec_sz i = 0; i < Devided.size(); i++ ) {
std::copy( start_ptr, end_ptr += Devided.at(i).size(), Devided.at(i).begin() );
start_ptr += Devided.at(i).size();
}
return 0; }
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