Submission #437997

#	Time	Username	Problem	Language	Result	Execution time	Memory
437997		Apiram	Dungeons Game (IOI21_dungeons)	C++17	Compilation error	0 ms	0 KiB

dungeons

#include "dungeons.h"
#include <bits/stdc++.h>
using namespace std;

int nnn;
vector<int>sss,ppp,www,lll;
vector<long long >winning_path(400001,INT_MAX);
vector<int>adj[400001];
void gen(void);
void init(int nn, vector<int> ss, vector<int> pp, vector<int> ww, vector<int> ll) {
    nnn=nn;
    sss=ss,ppp=pp,www=ww,lll=ll;
    for(int i = 0 ; i < nnn ; i++) {
        adj[www[i]].push_back(i);
    }
    gen();
}

void gen(void) {
    vector<bool>vis(nnn+1,false);
    winning_path.resize(nnn+1);
    winning_path[nnn]=0;
    queue<int>q;
    q.push(nnn);
    long long cnt=0;
    while(!q.empty()) {
        int sz = q.size();
        while(sz--) {
            int node = q.front();
            q.pop();
            vis[node]=true;
            winning_path[node]=cnt;
            for(auto z : adj[node]) {
                if(!vis[z]) {
                    q.push(z);
                }
            }
        }
        cnt++;
    }
}

long long simulate(int x, int zz) {
    long long z=zz;
    while(true) {
        if(x==nnn) return z;
        if(z >= sss[x] && winning_path[x]!=INT_MAX) {
            long long mul = sss[x]*winning_path[x];
            return z+mul;
        }
        z+=ppp[x];
        x=lll[x];
    }
}

Compilation message (stderr)

dungeons.cpp:25:2: error: extended character   is not valid in an identifier
   25 |     long long cnt=0;
      |  ^
dungeons.cpp:25:5: error: extended character   is not valid in an identifier
   25 |     long long cnt=0;
      |    ^
dungeons.cpp: In function 'void gen()':
dungeons.cpp:25:2: error: '\U000000a0' was not declared in this scope
   25 |     long long cnt=0;
      |  ^
dungeons.cpp:32:32: error: 'cnt' was not declared in this scope; did you mean 'int'?
   32 |             winning_path[node]=cnt;
      |                                ^~~
      |                                int
dungeons.cpp:39:9: error: 'cnt' was not declared in this scope; did you mean 'int'?
   39 |         cnt++;
      |         ^~~
      |         int