Submission #551461

#TimeUsernameProblemLanguageResultExecution timeMemory
551461inksamuraiSuper Dango Maker (JOI22_dango3)C++17
100 / 100
2424 ms1896 KiB
#include <bits/stdc++.h>
#include "dango3.h"
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define rng(i,x,n) for(int i=x;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3xxEYjy ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
using pii=pair<int,int>;
using vi=vector<int>;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}
// e

void Solve(int n,int m){
	vi ids;
	vec(vi) wt(m);
	rep(i,n*m){
		ids.pb(i+1);
		rep(j,m)wt[j].pb(i+1);
	}
	vec(vi) pns(m);
	vi usd(n*m);

	auto ask=[&](int id,int x){
		wt[id].erase(wt[id].begin()+x-sz(pns[id])-1);
		int res=Query(wt[id]);
		wt[id].insert(wt[id].begin()+x-sz(pns[id])-1,x);
		return res;
	};

	// print(res);
	for(int i=0;i<n*m;i++){
		int _l=0,_r=m-1;
		int _c=0;
		while(_l<=_r){
			int _m=(_l+_r)/2;
			if(ask(_m,i+1)==m-2){
				_c=_m+1,_l=_m+1;
			}else{
				_r=_m-1;
			}
		}
		wt[_c].erase(wt[_c].begin()+i-sz(pns[_c]));
		pns[_c].pb(i+1);
	}
	for(auto vc:pns){
		Answer(vc);
	}
}
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