Submission #516651

#	Time	Username	Problem	Language	Result	Execution time	Memory
516651		Tox123	Cutting a rectangle (LMIO18_staciakampis)	C++17	0 / 100	1 ms	204 KiB

staciakampis

#include <iostream>
#include <list>
#include <vector>
#include <algorithm>

using namespace std;

int main(){
    int n; cin >> n;
    vector<pair<int, int>> PossibleR;
    for(int i = 0;i<n;i++){
        int a, b; cin >> a >> b;
        int CurrentPossibleRSize = static_cast<int>(PossibleR.size());
        if(CurrentPossibleRSize==0){
            PossibleR.push_back(make_pair(a,b));
            continue;
        }
        vector<pair<int, int>> OtherPossibleR;
        for(int x = 0;x < CurrentPossibleRSize;x++){
            if(PossibleR.at(x).first==a){
                OtherPossibleR.push_back(make_pair(a,PossibleR.at(x).second+b));
            }
            if(PossibleR.at(x).second==a){
                OtherPossibleR.push_back(make_pair(PossibleR.at(x).first+b,a));
            }
            if(PossibleR.at(x).first==b){
                OtherPossibleR.push_back(make_pair(b,PossibleR.at(x).second+a));
            }
            if(PossibleR.at(x).second==b){
                OtherPossibleR.push_back(make_pair(PossibleR.at(x).first+a,b));
            }
        }
        PossibleR = OtherPossibleR;
    }
    list<int> Output;
    for(int i =0;i<static_cast<int>(PossibleR.size());i++){
        int OutputToPush = min(PossibleR.at(i).first,PossibleR.at(i).second);
        if(find(Output.begin(),Output.end(),OutputToPush)!=Output.end()){continue;};
        Output.push_front(OutputToPush);
    }
    cout << Output.size() << endl;
    Output.sort();
    int LastNum = 0;
    for(int i : Output){
        if(LastNum==i){continue;};
        LastNum = i;
        cout << i << endl;
    }
    return 0;
}

• Subtask 1: 0 / 25
• Subtask 2: 0 / 20
• Subtask 3: 0 / 55