Submission #1338629

#	Time	Username	Problem	Language	Result	Execution time	Memory
1338629		khanhphucscratch	Souvenirs (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 P0) {
    //Subtask 3
    for(int i = 1; i < n; i++){
        if(i == n-1){
            for(int j = 1; j <= i; j++) transaction(P0 - 1);
        }
        else{
            pair<vector<int>, int> a = transaction(P0 - 2);
            vector<int> vec = a.first;
            if(vec[0] == i){
                for(int j = 1; j <= i-1; j++) transaction(P0 - 2);
                P0 -= 2; continue;
            }
            else{
                for(int j = 1; j <= i; j++) transaction(P0 - 1);
                for(int j = 1; j <= i; j++) transaction(P0 - 2);
                P0 -= 2; i++;
            }
        }
    }
}

• 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