Submission #1250838

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250838		JoksimKaktus	선물 (IOI25_souvenirs)	C++20	21 / 100	12 ms	412 KiB

souvenirs

#include "souvenirs.h"
#include <bits/stdc++.h>

using namespace std;

void buy_souvenirs(int N, long long p) {
    long long bet = p-1;
    long long repeat = 1;
    long long one = 0;
    for(int i = N-1;i > 1;i--){
        for(int j = 0;j < repeat;j++){
            if(j == 0){
                pair<vector<int>,long long> k = transaction(bet);
                if(k.first.size() == 2){
                    one++;
                    bet--;
                }else if(k.second == 1){
                    bet--;
                }
            }else{
                transaction(bet);
            }
        }
        bet--;
        repeat++;
    }
    while(one < N-1){
        one++;
        transaction(bet);
    }
    return;
}

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