Submission #829947

#	Time	Username	Problem	Language	Result	Execution time	Memory
829947		MODDI	Last supper (IOI12_supper)	C++14	Compilation error	0 ms	0 KiB

advisor

#include <bits/stdc++.h>
#include "advisor.h"
using namespace std;
#define pb push_back
#define mp make_pair
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef pair<int,int> pii;
typedef pair<ll, ll> pll;

int n;
stack<int> G[100105];
set<pii> activasion;
set<int> in_pq;
vi advice, out;
void ComputeAdvice(int *C, int N, int K, int M) {
	n = N;
	for(int i=n-1;i>=0;i--) G[C[i]].push(i);
	for(int i=0;i<K;i++){
	    int when=n+1;
	    if(!G[i].empty()) when=G[i].top();
	    activasion.emplace(mp(when, i));
	    in_pq.insert(i);
	}
	for(int i = 0; i < n + K; i++)	advice.pb(1);
	for(int i = 0; i < K; i++)	out.pb(i);
	for(int i=0;i<n;i++){
	    G[C[i]].pop();
	    out[C[i]]=K+i;
	 
	    if(in_pq.find(C[i])==in_pq.end()){      
		    pii sega =*activasion.begin();
		    activasion.erase(*activasion.begin());
		    in_pq.erase(sega.second);
	        advice[out[sega.second]]=0;
	    }
	    
	    int when=0;
	    in_pq.emplace(C[i]);
	    if(G[C[i]].empty()) when=n+1;
	    else when=G[C[i]].top();
	    activasion.insert(mp(when, C[i]));
	}
	for(int i = 0; i < n+K; i++)
		WriteAdvice(advice[i]);
}

assistant

Compilation message (stderr)

/usr/bin/ld: /tmp/ccEBGpz6.o: in function `main':
assistant_grader.cpp:(.text.startup+0x21e): undefined reference to `Assist(unsigned char*, int, int, int)'
collect2: error: ld returned 1 exit status