제출 #291996

#제출 시각아이디문제언어결과실행 시간메모리
291996khangal곤돌라 (IOI14_gondola)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #include "gondola.h" #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; typedef int ll; typedef double db; typedef pair<ll,ll> pl; typedef vector<ll> vl; typedef vector<vl> vvl; #define po pop_back #define pb push_back #define mk make_pair #define mt make_tuple #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 #define read(x) scanf("%lld",&x); #define print(x) printf("%lld ",x); #define endl '\n'; typedef tree<ll , null_type, less_equal<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_multi_set; 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>; int n,m,ans,mid,mn,mx,cnt,T,sum,h1,h2,e[1234567],b,c[1234567],d[1<<20],k,i,j,l,r,h,a[1234567],w,x,y,z,t; bool used[1234567]; pair<int,int> p[1234567]; vector<pl> vc[1234567]; vl vec,vv1,vv2; // string s1,s; // int sz[1234567],par[1234567]; int tr[5234567],par[1234567],maxx; ll dx[4]={-1,1,0,0},dy[4]={0,0,-1,1},c1[123][123]; map<ll,ll> mp; //---------------------- int replacement(int n, int gondolaSeq[], int replacementSeq[]) { return -2; } //---------------------- int countReplacement(int n, int inputSeq[]) { return -3; } int valid(int n, int inputSeq[]) { for(int i=1;i<n;i++){ if(inputSeq[i]==1 && inputSeq[i-1]!=n){ res = 0; } } return res; }

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:66:13: error: 'res' was not declared in this scope; did you mean 'rep'?
   66 |             res = 0;
      |             ^~~
      |             rep
gondola.cpp:69:12: error: 'res' was not declared in this scope; did you mean 'rep'?
   69 |     return res;
      |            ^~~
      |            rep