제출 #1369299

#제출 시각아이디문제언어결과실행 시간메모리
1369299eyadooz앵무새 (IOI11_parrots)C++20
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
#define endl '\n'

void encode(int N, int M[]) {
    int freq[66666]={};
    vector<int> s;
    for(int i = 0;i < N;i++) {
        s.pb(M[i]);
        send(M[i]);
    }
    sort(all(s));
    for(int i = 0;i < N;i++) {
      auto it=lower_bound(all(s), M[i])+freq[M[i]];
      for(int j=0;j<=i;j++) {
          send(it);
      }
      freq[M[i]]++; 
    }
}
#include<bits/stdc++.h>
#include "decoder.h"
#include "decoderlib.h"

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
#define endl '\n'

void decode(int N, int L, int X[]) {
    int freq[280]={};
    for(int i = 0;i < L;i++) freq[X[i]]++;
    vector<int> ans(N);
    vector<int> add;
    for(int i = 0;i < L;i++) {
        if(freq[X[i]]==1) add.pb(X[i]);
    }
    add.erase(find(all(add), 0));
    sort(all(add));
    ans[0]=add[0];
    for(int i = 0;i < L;i++) {
        if(freq[X[i]]==1) continue;
        ans[freq[X[i]]-1]=add[X[i]];
    }
    for(auto i : ans) output(i);
}

    

컴파일 시 표준 에러 (stderr) 메시지

# 1번째 컴파일 단계

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:26:16: error: cannot convert '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' to 'int'
   26 |           send(it);
      |                ^~
      |                |
      |                __gnu_cxx::__normal_iterator<int*, std::vector<int> >
In file included from encoder.cpp:3:
encoderlib.h:1:15: note:   initializing argument 1 of 'void send(int)'
    1 | void send(int a);
      |           ~~~~^