Submission #486323

#	Time	Username	Problem	Language	Result	Execution time	Memory
486323		ssense	Combo (IOI18_combo)	C++14	Compilation error	0 ms	0 KiB

combo

#include <bits/stdc++.h>
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long  ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
#define int long long
#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl
																															int ceildiv(int one, int two) {if (one % two == 0) {return one / two;}else {return one / two + 1;}} int power(int n, int pow, int m) {if (pow == 0) return 1;if (pow % 2 == 0) {ll x = power(n, pow / 2, m);return (x * x) % m;}else return (power(n, pow - 1, m) * n) % m;} int gcd(int a, int b) { if (!b)return a; return gcd(b, a % b);} int factorial(int n, int mod) {if (n > 1)return (n * factorial(n - 1, mod)) % mod; else return 1;} int lcm(int a, int b) {return (a * b) / gcd(a, b);} vector<int> read(int n) {vector<int> a; for (int i = 0; i < n; i++) { int x; cin >> x; a.pb(x);} return a;}//ssense
/*
	
 */

string guess_sequence(int N)
{
    string s;
    vector<char> a;
    a.pb('A');
    a.pb('B');
    a.pb('X');
    a.pb('Y');
    for(int i = 0; i < n; i++)
    {
        s.pb('*');
        for(int j = 0; j < n; j++)
        {
            s[s.size()-1] = a[j];
            int c = press(s);
            if(c == i+1);
            {
                break;
            }
        }
    }
    return s;
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(long long int)':
combo.cpp:34:24: error: 'n' was not declared in this scope
   34 |     for(int i = 0; i < n; i++)
      |                        ^
combo.cpp:40:21: error: 'press' was not declared in this scope
   40 |             int c = press(s);
      |                     ^~~~~
combo.cpp:41:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   41 |             if(c == i+1);
      |             ^~
combo.cpp:42:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   42 |             {
      |             ^