제출 #254502

#제출 시각아이디문제언어결과실행 시간메모리
254502khangal콤보 (IOI18_combo)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; typedef int ll; typedef pair<ll,ll> pl; typedef vector<ll> vl; #define po pop_back #define pb push_back #define mk make_pair #define lw lower_bound #define up upper_bound #define ff first #define ss second #define boost ios_base::sync_with_stdio(); cin.tie(0); cout.tie(0); #define MOD 1000000007 #define MAX 1e18 #define MIN -1e18 #define rep(i,a,b) for(ll i=a;i<=b;i++) #define per(i,a,b) for(ll i=b;i>=a;i--) #define con continue #define freopen freopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout); #define PI 3.14159265358979323846264338327950288419716939937510582097494459230781640628 // typedef tree<ll , null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; // template< typename T> // using indexed_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; ll n,m,ans,mid,mn,mx,T,sum,h1,h2,e[1234567],b[1234567],c[1234567],d[1<<20],k,i,j,l,r,h,a[1234567],w,x,y,z,res,cnt,sz; bool used[1234567]; vector<ll> v[1234567],vec,vv1,vv2; string s1,s; ll dx[4]={-1,1,0,0},dy[4]={0,0,-1,1}; string guess_sequence(int n){ vector<char> vec={'A','B','X','Y'}; string s=""; for(ll i=1;i<=n;i++){ for(ll j=0;j<4;j++){ s.pb(a[j]); if(press(s) == i) break; s.po(); } } return s; }

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:36:16: error: 'press' was not declared in this scope; did you mean 'res'?
   36 |             if(press(s) == i)
      |                ^~~~~
      |                res