Submission #1302897

#	Time	Username	Problem	Language	Result	Execution time	Memory
1302897		Mamikonm1	Unscrambling a Messy Bug (IOI16_messy)	C++20	Compilation error	0 ms	0 KiB

messy

#include <bits//stdc++.h>
using namespace std;
#include<messy.h>
mt19937 rg(time(nullptr));
std::vector<int> restore_permutation(int n, int w, int r) {
    string a=string(n,'0'),cur=a;
    vector<int>ind(n),ans(n);
    for(int i=0;i<n;++i){
        a[i]='1';
        ind[i]=i;
        add_element(a);
    }
    int id,it,cnt=0;
    compile_set();
    vector<bool>vis(n);
    for(int i=0;i<n;++i){
        for(int j=0;j<n;++j)vis[j]=0;
        for(;;){
            id=rg()%ind.size();
            if(vis[it=ind[id]])continue;
            vis[it]=1;
            cur[it]='1';
            cnt++;
            assert(cnt<=r);
            if(check_element(cur)){
                ans[i]=it;
                ind.erase(begin(ind)+id);
                break;
            }
            cur[it]='0';
        }
    }
    return ans;
}

Compilation message (stderr)

messy.cpp:3:9: fatal error: messy.h: No such file or directory
    3 | #include<messy.h>
      |         ^~~~~~~~~
compilation terminated.
messy.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
messy_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~