Submission #715756

#	Time	Username	Problem	Language	Result	Execution time	Memory
715756		aykhn	동굴 (IOI13_cave)	C++14	Compilation error	0 ms	0 KiB

cave

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

#define OPT ios_base::sync_with_stdio(0); \
            cin.tie(0); \
            cout.tie(0)

#define pii pair<int,int>
#define pll pair<ll,ll>
#define pull pair<ull,ull>
#define endl "\n"
#define all(v) v.begin(), v.end()
#define mpr make_pair
#define pb push_back
#define ts to_string
#define fi first
#define se second
#define inf 0x3F3F3F3F
#define bpc __builtin_popcount
#define print(v) for(int i = 0; i < v.size(); i++) \
                    cout << v[i] << " "; \
                    cout<<endl;

void solve(int n, vector<int> b)
{
    vector<int> ans(n, -1);

    for (int i = 0; i < n; i++)
    {
        b[i] = 1;
        int x = tryCombination(b);
        ans[i] = x;
        b[i] = 0;
    }

    for (int i = 0; i < n; i++) b[i] = 0;

    answer(b, ans);
}

void exploreCave(int n)
{
    vector<int> b;
    for (int i = 0; i < n; i++) b.pb(0);

    int ans = tryCombination(b);

    if (ans == -1)
    {
        solve(n, b);
    }
}

Compilation message (stderr)

cave.cpp: In function 'void solve(int, std::vector<int>)':
cave.cpp:35:17: error: 'tryCombination' was not declared in this scope
   35 |         int x = tryCombination(b);
      |                 ^~~~~~~~~~~~~~
cave.cpp:42:5: error: 'answer' was not declared in this scope
   42 |     answer(b, ans);
      |     ^~~~~~
cave.cpp: In function 'void exploreCave(int)':
cave.cpp:50:15: error: 'tryCombination' was not declared in this scope
   50 |     int ans = tryCombination(b);
      |               ^~~~~~~~~~~~~~