제출 #1292312

#제출 시각아이디문제언어결과실행 시간메모리
1292312basaSecret (JOI14_secret)C++20
컴파일 에러
0 ms0 KiB
#include "bits/stdc++.h" #include "secret.h" using namespace std; // #define int long long const int maxn = 1e3 + 5; int n, a[maxn]; int prel[maxn][maxn], prer[maxn][maxn]; void cmp(int l, int r){ int mid = (l + r) / 2; for(int i = mid; i >= 0; i--){ if(i == mid + 1){ prel[mid][i] = a[i]; continue; } prel[mid][i] = Secret(a[i], prel[mid][i + 1]); } for(int i = mid + 1; i < n; i++){ if(i == mid - 1){ prer[mid][i] = a[i]; continue; } prer[mid][i] = Secret(a[i], prer[mid][i - 1]); } if(l == mid) return; cmp(l, mid); cmp(mid + 1, r); } int ans; void solve(int l, int r, int l1, int r1){ int mid = (l + r) / 2; if(l1 > r || r1 < l) return; if(l1 <= mid && r1 > mid){ ans = Secret(prel[mid][l1], prer[mid][r1]); return; } solve(l, r, l1, mid); solve(l, r, mid + 1, r1); } void init(int tmpn, int tmpa[]){ n = tmpn; for(int i = 0; i < n; i++) a[i] = tmpa[i]; cmp(0, n - 1); } int Query(int l, int r){ ans = 0; solve(l, r, 0, n - 1); return ans; } // signed main() // { // cin.tie(0) -> sync_with_stdio(0); // }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cce3rhFZ.o: in function `main':
grader.cpp:(.text.startup+0x2c7): undefined reference to `Init(int, int*)'
collect2: error: ld returned 1 exit status