Submission #1257539

#	Time	Username	Problem	Language	Result	Execution time	Memory
1257539		Canuc80k	선물 (IOI25_souvenirs)	C++20	7 / 100	12 ms	412 KiB

souvenirs

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

std::pair<std::vector<int>, long long> transaction(long long M);

ll res[101];

void buy_souvenirs(int n, long long p) {
    res[0] = p;
    for (int i = 1; i < n; i ++) {
        auto [v, x] = transaction(res[i - 1] - 1);
        res[i] = res[i - 1] - 1 - x;
        for (int j = 1; j < i; j ++) transaction(res[i]);
    }
}

• 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