Submission #223006

#TimeUsernameProblemLanguageResultExecution timeMemory
223006aggu_01000101Secret (JOI14_secret)C++14
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> #include "secret.h" #define int long long #define mid(l, u) ((l+u)/2) #define lchild(i) (i*2 + 1) #define rchild(i) (i*2 + 2) using namespace std; int DP[1000][1000]; int segtree[4000]; int N; int build(int l, int u, int i, int a[]){ if(l==u) return segtree[i] = a[l]; return segtree[i] = Secret(build(l, mid(l, u), lchild(i), a), build(mid(l, u)+1, u, rchild(i), a)); } int query(int l, int u, int i, int ll, int uu){ if(l>=ll && u<=uu) return segtree[i]; if(l>mid(l, u)) return query(mid(l, u)+1, u, rchild(i), ll, uu); if(u<=mid(l, u)) return query(l, mid(l, u), lchild(i), ll, uu); return Secret(query(l, mid(l, u), lchild(i), ll, mid(l, u)), query(mid(l, u)+1, u, rchild(i), mid(l, u)+1, uu)); } void Init(int n, int a[]){ N = n; for(int i = 0;i<n;i++){ for(int j = 0;j<n;j++) DP[i][j] = -1; } build(0, n-1, 0, a); } int Query(int L, int R){ return query(0, N-1, 0, L, R); } //-2 4 5 5 6 8 //8 -2 6 4 5 5 //5 5 4 6 -2 8

Compilation message (stderr)

/tmp/ccfPnOmE.o: In function `main':
grader-full.cpp:(.text.startup+0x27b): undefined reference to `Init(int, int*)'
grader-full.cpp:(.text.startup+0x2d3): undefined reference to `Query(int, int)'
collect2: error: ld returned 1 exit status