Submission #1249520

#	Time	Username	Problem	Language	Result	Execution time	Memory
1249520		Charizard2021	선물 (IOI25_souvenirs)	C++20	7 / 100	11 ms	412 KiB

souvenirs

#include "souvenirs.h"
#include<bits/stdc++.h>
using namespace std;
void buy_souvenirs(int N, long long P0){
    if(N == 2){
        pair<vector<int>, long long> res = transaction(P0 - 1);
        return;
    }
    else{
        long long cur = P0;
        if(P0 == 3){
            pair<vector<int>, long long> res = transaction(3);
            pair<vector<int>, long long> res2 = transaction(2);
            pair<vector<int>, long long> res3 = transaction(2);
            pair<vector<int>, long long> res4 = transaction(1);
            return;
        }
        long long numberFor1 = N - 1;
        for(int i = 1; i < N; i++){
            cur--;
            pair<vector<int>, long long> res = transaction(cur);
            if((int)res.first.size() > 1){
                numberFor1--;
                cur--;
            }
            if(i != N - 1){
                for(int j = 1; j < i; j++){
                    pair<vector<int>, long long> res2 = transaction(cur);
                }
            }
            else{
                for(int j = 1; j < numberFor1; j++){
                    pair<vector<int>, long long> res2 = transaction(cur);
                }
            }
        }
    }
}

• Subtask 0: 0 / 0
• Subtask 1: 4 / 4
• Subtask 2: 3 / 3
• Subtask 3: 0 / 14
• Subtask 4: 0 / 18
• Subtask 5: 0 / 28
• Subtask 6: 0 / 33