Submission #478501

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
478501	2021-10-07 19:00:07	JovanB	Unscrambling a Messy Bug (IOI16_messy)	C++17	100 / 100	3 ms	460 KiB

messy

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#include <bits/stdc++.h>
#include "messy.h"
using namespace std;
const int N = 200;
int soln[N+5];
void do_add(int n, int l, int r){
    string qr = "";
    for(int i=0; i<n; i++) qr += '1';
    for(int i=l; i<=r; i++) qr[i] = '0';
    int mid = (l+r)/2;
    for(int i=l; i<=mid; i++){
        qr[i] = '1';
        add_element(qr);
        qr[i] = '0';
    }
    if(mid != l){
        do_add(n, l, mid);
        do_add(n, mid+1, r);
    }
}
void do_find(int n, int l, int r, vector <int> where){
    if(l == r){
        soln[where[0]] = l;
        return;
    }
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 11 / 11
• Subtask 4: 21 / 21
• Subtask 5: 30 / 30