Submission #1352450

#	Time	Username	Problem	Language	Result	Execution time	Memory
1352450		hmms127	Unscrambling a Messy Bug (IOI16_messy)	C++20	38 / 100	0 ms	344 KiB

messy

#include "messy.h"
#include "bits/stdc++.h"
using namespace std;
#define f1(n) for(int i=0;i<n;i++)
#define f3(n) for(int j=0;j<n;j++)
#define f2(m,n,q) for(int i=m;i<n;i+=q)
#define f4(m,n,q) for(int j=m;j<n;j+=q)
#define pb push_back
using pr=pair<int,int>;
using ar=array<int,3>;
vector<int> restore_permutation(int n, int w, int r) {
    string s;
    f1(n)s+='0';
    f1(n){s[i]='1';add_element(s);}
    compile_set();
    bool ok[n]={};vector<int>ans(n);
    f1(n){
        string s;f3(n)s+='0';
        vector<int>v;
        f3(n){
            if(ok[j])s[j]='1';
            else v.pb(j);
        }
        for(auto it:v){
            string t=s;
            t[it]='1';
            if(check_element(t)){
                ok[it]=1;
                ans[it]=i;
                break;
            }
        }
    }
    return ans;
}

• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 0 / 11
• Subtask 4: 0 / 21
• Subtask 5: 0 / 30