Submission #1250981

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250981		wng_	Souvenirs (IOI25_souvenirs)	C++20	4 / 100	1 ms	412 KiB

souvenirs

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

using namespace std;
using ll = long long;

void buy_souvenirs(int N, ll P0) {
  if (N == 2) {
    transaction(P0 - 1);
    return;
  }
  
  if (P0 == N) {
    for (int i = 1; i < N; i++) {
      int price = N - i;
      transaction(price * i); 
    }
    return;
  }

  transaction(P0 - 1);
  return;
}

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