Submission #39650

#	Time	Username	Problem	Language	Result	Execution time	Memory
39650		smu201111192	Languages (IOI10_languages)	C++14	Compilation error	0 ms	0 KiB

lang

#include <stdlib.h>
#include <stdio.h>
#include <set>
#include <vector>
#include <map>
using namespace std;
#include "grader.h"
#include "lang.h"
const int MAXN = 56;
#define SZ 100
#define N 100
set<vector<int> > mp[MAXN];
long long f[5] = {0,-100,-100000,-10000000,-1000000000};
long long penalty(int *E,int idx,int cnt){
    if(mp[idx].size() == 0)return 1e18;
    //1개씩 ,2개씩 , 3개씩, 4개씩
    long long sum = 0;
    for(int i=0;i<SZ;i++){
        vector<int> temp;
        for(int j=0;j<cnt;j++){
            if(i+j >= SZ) break;
            temp.push_back(E[i+j]);
        }
        if(mp[idx].find(temp) != mp[idx].end()){
            sum += f[cnt];
        }
    }
    return sum;
}
void add(int *E,int idx,int cnt){
    for(int i=0;i<SZ;i++){
        vector<int> temp;
        for(int j=0;j<cnt;j++){
            if(i+j >= SZ) break;
            temp.push_back(E[i+j]);
        }
        mp[idx].insert(temp);
    }
}

void excerpt(int *E) {
    vector<pair<long long,long long> > vc;
    for(int i=0;i<MAXN;i++){
        long long p = 0;
        for(int k = 1;k<=2;k++){
            p += penalty(E,i,k);
        }
        vc.push_back(make_pair(p,i));
    }
    sort(vc.begin(),vc.end());
    long long go = vc[0].second;
    int ans = language(go);
    for(int k=1;k<=2;k++){
        add(E,ans,k);
    }
}

Compilation message (stderr)

lang.cpp: In function 'void excerpt(int*)':
lang.cpp:50:5: error: 'sort' was not declared in this scope
     sort(vc.begin(),vc.end());
     ^~~~
lang.cpp:50:5: note: suggested alternative: 'qsort'
     sort(vc.begin(),vc.end());
     ^~~~
     qsort