Submission #443391

#	Time	Username	Problem	Language	Result	Execution time	Memory
443391		benedict0724	Dungeons Game (IOI21_dungeons)	C++17	Compilation error	0 ms	0 KiB

dungeons

#include "dungeons.h"
#include <vector>
using namespace std;
typedef long long ll;
pair<int, ll> sp[50002][25][6];
pair<int, ll> Plus(pair<int, ll> x, pair<int, ll> y)
{
    pair<int, ll> ans;
    ans.first = y.first;
    ans.second = x.second + y.second;
    return ans;
}

int S[5];

void init(int n, std::vector<int> s, std::vector<int> p, std::vector<int> w, std::vector<int> l) {
    int j = 0;
	for(int i=0;i<n;i++)
    {
        bool flag = true;
        for(int p=0;p<j;p++) if(S[p] == s[i]) flag = false;
        if(flag)
        {
            for(int p=j;p<5;p++) S[p] = s[i];
            j++;
        }
    }
    
    sort(S, S + 5);

    for(int i=0;i<n;i++) sp[i][0][0] = {l[i], p[i]};
    sp[n][0][0] = {n, 0};

    for(int k=1;k<6;k++)
    {
        for(int i=0;i<n;i++)
        {
            if(s[i] > S[k-1]) sp[i][0][k] = {l[i], p[i]};
            else sp[i][0][k] = {w[i], s[i]};
        }
        sp[n][0][k] = {n, 0};
    }
    for(int k=0;k<6;k++)
    {
        for(int t=1;t<=24;t++)
        {
            for(int i=0;i<=n;i++)
            {
                int next = sp[i][t-1][k].first;
                sp[i][t][k] = Plus(sp[i][t-1][k], sp[next][t-1][k]);
            }
        }
    }
	return;
}

long long simulate(int x, int z) {
    for(int i=0;i<5;i++)
    {
        if(z < S[i])
        {
            for(int t=24;t>=0;t--)
            {
                if(sp[x][t][i].second + z < S[i])
                {
                    z += sp[x][t][i].second;
                    x = sp[x][t][i].first;
                }
            }

            z += sp[x][0][i].second;
            x = sp[x][0][i].first;
        }
    }

	return z + sp[x][24][5].second;
}

Compilation message (stderr)

dungeons.cpp: In function 'void init(int, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
dungeons.cpp:29:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   29 |     sort(S, S + 5);
      |     ^~~~
      |     short