Submission #564985

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
564985	2022-05-20 06:39:27	MrDeboo	저장 (Saveit) (IOI10_saveit)	C++17	50 / 100	261 ms	12452 KiB

encoder

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#include "grader.h"
#include "encoder.h"
#include <bits/stdc++.h>
using namespace std;
void encode(int n, int h, int p, int v1[], int v2[]){
    vector<int>vct[n];
    for(int i=0;i<p;i++){
        vct[v1[i]].push_back(v2[i]);
        vct[v2[i]].push_back(v1[i]);
    }
    int arr[h][n];
    for(int i=0;i<h;i++){
        deque<pair<int,int>>dq={{0,i}};
        vector<bool>vis(n);
        vis[i]=1;
        while(dq.size()){
            pair<int,int>p=dq.front();
            dq.pop_front();
            arr[i][p.second]=p.first;
            for(auto &w:vct[p.second]){if(!vis[w]){dq.push_back({p.first+1,w});vis[w]=1;}}
        }
    }
    for(int i=0;i<h;i++){
        for(int w=0;w<n;w++){
            for(int j=0;j<10;j++){
                if(arr[i][w]&(1<<j))encode_bit(1);
                else encode_bit(0);
            }
        }
 
 
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decoder

 
 
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• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 0 / 25
• Subtask 4: 0 / 25