Submission #417633

#	Time	Username	Problem	Language	Result	Execution time	Memory
417633		Trickster	Cave (IOI13_cave)	C++14	Compilation error	0 ms	0 KiB

cave

//Suleyman Atayew

#include "cave.h"
#include <algorithm>
#include <iostream>
#include <string.h>
#include <stdio.h>
#include <vector>
#include <bitset>
#include <queue>
#include <cmath>
#include <map>
#include <set>
 
#define maxN 200010
#define ff first
#define ss second
#define pb push_back
#define ll long long
#define mod 1000000007
#define pii pair <int, int>
#define sz(a) (int)(a.size())
ll bigmod(ll a, ll b) { if(b==0)return 1; ll ret = bigmod(a, b/2); return ret * ret % mod * (b%2 ? a : 1) % mod; }

using namespace std;

int n;
pii arr[maxN];

void exploreCave(int N) {
    n = N;

    for(int i = 0; i < n; i++) arr[i].ff = -1;

    for(int i = 0; i < n; i++) {
        vector <int> cur;
        for(int h = 0; h < n; h++) {
            if(arr[h].ff == -1) cur.pb(0);
            else cur.pb(arr[h].ss);
        }

        int x = tryCombination(cur);
        int tp = 0;
        if(x == i) tp = 1;

        int l = 0, r = n-1, md, ans = 0;
        while(l <= r) {
            md = (l+r)/2;

            vector <int> cur;
            for(int h = 0; h < n; h++) {
                if(arr[h].ff == -1) cur.pb(tp);
                else cur.pb(arr[h].ss);
            }

            int x = tryCombination(cur);
            if(x > i) {
                l = md+1;
                ans = md;
            } else {
                r = md-1;
            }
        }

        arr[ans] = {tp, i};
    }

    vector <int> S, D;
    for(int i = 0; i < n; i++) S.pb(arr[i].ff), D.pb(arr[i].ss);

    answer(S, D);
}

Compilation message (stderr)

cave.cpp:71:17: warning: `\U0000037e' is not in NFC [-Wnormalized=]
   71 |     answer(S, D);
      |                 ^
cave.cpp: In function 'void exploreCave(int)':
cave.cpp:42:32: error: cannot convert 'std::vector<int>' to 'int*'
   42 |         int x = tryCombination(cur);
      |                                ^~~
      |                                |
      |                                std::vector<int>
In file included from cave.cpp:3:
cave.h:8:24: note:   initializing argument 1 of 'int tryCombination(int*)'
    8 | int tryCombination(int S[]);
      |                    ~~~~^~~
cave.cpp:56:36: error: cannot convert 'std::vector<int>' to 'int*'
   56 |             int x = tryCombination(cur);
      |                                    ^~~
      |                                    |
      |                                    std::vector<int>
In file included from cave.cpp:3:
cave.h:8:24: note:   initializing argument 1 of 'int tryCombination(int*)'
    8 | int tryCombination(int S[]);
      |                    ~~~~^~~
cave.cpp:71:12: error: cannot convert 'std::vector<int>' to 'int*'
   71 |     answer(S, D);
      |            ^
      |            |
      |            std::vector<int>
In file included from cave.cpp:3:
cave.h:9:17: note:   initializing argument 1 of 'void answer(int*, int*)'
    9 | void answer(int S[], int D[]);
      |             ~~~~^~~