Submission #1250255

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250255		guymmk	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#include <bits/stdc++.h>
#include "souvenirs.h"
#define int long long
using namespace std;


void buy_souvenirs(int n, long long p0){
    int cur=p0-1;
    int a[n]={};
    for(int i=1;i<n;i++){
        int g=1;
        for(int j=0;j<i;j++){
            if(a[i]!=i){
                pair<vector<int>,long long> d=transaction(cur);
                a[i]++;
                if(d.second==1||d.first.size()==1){
                    g=2;
                    a[n-1]++;
                }
            }else break;
        }cur-=g;
    }
}

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(long long int, long long int)':
souvenirs.cpp:14:58: error: conversion from 'pair<vector<int>,[...]>' to non-scalar type 'pair<vector<long long int>,[...]>' requested
   14 |                 pair<vector<int>,long long> d=transaction(cur);
      |                                               ~~~~~~~~~~~^~~~~