Submission #645957

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
6459572022-09-28 10:51:42TimDeeWeirdtree (RMI21_weirdtree)C++17
Compilation error
0 ms0 KiB
#include "weirdtree.h"
#include <bits/stdc++.h>
using namespace std;
#define forn(i,n) for (int i=0; i<n; ++i)
using ll = long long;
//#define int long long
struct RMQ {
vector<ll>t,a;
int size=1, n;
int merge(int i, int j) {
if (a[i]>=a[j]) return i;
else return j;
}
void update(int i, int l, int r, int p) {
if (r-l==1) return;
if (r<=p || l>p) return;
int mid=(r+l)>>1;
update(2*i+1,l,mid,p);
update(2*i+2,mid,r,p);
t[i]=merge(t[2*i+1],t[2*i+2]);
}
void update(int i, int l, int r) {
if (r-l==1) return;
int mid=(r+l)>>1;
update(2*i+1,l,mid);
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/cc2rRY75.o: in function `main':
grader.cpp:(.text.startup+0x122): undefined reference to `inspect(int, int)'
/usr/bin/ld: grader.cpp:(.text.startup+0x263): undefined reference to `magic(int, int)'
collect2: error: ld returned 1 exit status