제출 #996524

#제출 시각아이디문제언어결과실행 시간메모리
996524hasan2006곤돌라 (IOI14_gondola)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; #define TL ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define rall(s) s.rbegin(),s.rend() #define all(s) s.begin(),s.end() #define pb push_back #define se second #define fi first #define ll long long #define ld long double #define YES cout<<"YES\n" #define Yes cout<<"Yes\n" #define yes cout<<"yes\n" #define NO cout<<"NO\n" #define No cout<<"No\n" #define no cout<<"no\n" const int N = 5e5 + 9 , mod = 1e9 + 7; ll a[N] , b[N] , d[N] , c[N] , dp[N] ; int valid(int n , int a[]){ int x = -1 , y , k; for(int i = 0; i < n; i++){ if(a[i] <= n) x = k = i , y = a[i]; } if(x == -1) return 1; while((x + 1) != k){ x = (x + 1) % n; y++; y = (y - 1) % n + 1; if(a[x] <= n && a[x] != y) return 0; } return 1; } /* int main(){ int a[] = {2 , 3 , 6 , 1}; cout<<valid(4 , a); }*/ // Author : حسن

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccB9al7B.o: in function `main':
grader.cpp:(.text.startup+0xb6): undefined reference to `valid'
/usr/bin/ld: grader.cpp:(.text.startup+0x108): undefined reference to `countReplacement'
/usr/bin/ld: grader.cpp:(.text.startup+0x132): undefined reference to `replacement'
collect2: error: ld returned 1 exit status