Submission #836552

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
836552	2023-08-24 12:49:45	Victor	Unscrambling a Messy Bug (IOI16_messy)	C++17	100 / 100	2 ms	468 KiB

messy

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#include "messy.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=(a);i<(b);i++)
#define per(i,a,b) for(int i=(b)-1;i>=(a);i--)
#define trav(a,x) for(auto&a:x)
#define all(x) x.begin(),x.end()
#define sz(x) ll(x.size())
#define pb push_back
typedef long long ll;
typedef pair<ll,ll> pll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
ll logn;
std::vector<int> restore_permutation(int n, int w, int r) {
    vll ids,nums;
    rep(i,0,n) {
        ids.pb(i);
        nums.pb(i);
    }
    logn=__builtin_ctz(n);
    {
        string s=string(n,'0');
        rep(i,0,n/2) {
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 18 / 18
• Subtask 3: 11 / 11
• Subtask 4: 21 / 21
• Subtask 5: 30 / 30