Submission #1261008

#	Time	Username	Problem	Language	Result	Execution time	Memory
1261008		robijoy	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

/*
 *   Starting with the name of almighty ALLAH
 */
#include "souvenirs.h"
#include <bits/stdc++.h>

using namespace std;


// int N = 6;
// vector<long long> P = {10, 8, 7, 5, 3, 1};
// vector<int> Q(N);

// pair<vector<int>, long long> transaction(long long M) {
//   vector<int> L;
//   long long R = M;
//   for (int i = 0; i < N; i++) {
//     if (R >= P[i]) {
//       R -= P[i];
//       Q[i]++;
//       L.push_back(i);
//     }
//   }
//   return {L, R};
// }

void buy_souvenirs(int N, long long P0) {
    vector<long long> left(N),P(N);
    for(long long i = 0; i < N; ++i) left[i] = i;

    P[0] = P0;
    long long ro = 0;
    pair<vector<int>,long long> res

    for (long long i = 1; i < N-1; ++i)
    {
        res = transaction(P[i-1]-1);
        if(res.first.size() == 1) {
            P[i] = (P[i-1] - 1 - res.second);
        } else {
            P[i] = (P[i-1] - 1 - 1);
            ro++;
        }

        for(int x = 0; x < i - 1; ++x) {
            transaction(P[i])
        }
    } 

    for (long long i = 0; i < ((N-1) - ro); ++i)
    {
        transaction(P[N-1]);
    }
}

// int main() {
//     buy_souvenirs(6,10);
// }

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(int, long long int)':
souvenirs.cpp:35:5: error: expected initializer before 'for'
   35 |     for (long long i = 1; i < N-1; ++i)
      |     ^~~
souvenirs.cpp:35:27: error: 'i' was not declared in this scope
   35 |     for (long long i = 1; i < N-1; ++i)
      |                           ^