제출 #203152

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
203152	2020-02-19 14:55:11	alexandra_udristoiu	열대 식물원 (Tropical Garden) (IOI11_garden)	C++14	69 / 100	5016 ms	25976 KiB

garden

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#include<fstream>
#include<vector>
#include<cstring>
#include "garden.h"
#include "gardenlib.h"
#define DIM 300005
using namespace std;
static int viz[DIM], dist[DIM], t[DIM], cic[DIM], nrcic[DIM], pos[DIM];
static pair<int, int> p[DIM][2];
static vector<int> v[DIM];
static void dfs(int nod){
    viz[nod] = 1;
    for(int i = 0; i < v[nod].size(); i++){
        int vecin = v[nod][i];
        if(viz[vecin] == 0){
            dist[vecin] = 1 + dist[nod];
            dfs(vecin);
        }
    }
}
static void calcp(int i, int x, int y){
    if(p[x][0].first == 0){
        p[x][0] = make_pair(i, y);
    }
    else{
        if(p[x][1].first == 0){
            p[x][1] = make_pair(i, y);
        }
    }
}
 
 
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컴파일 시 표준 에러 (stderr) 메시지

garden.cpp: In function 'void dfs(int)':
garden.cpp:13:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < v[nod].size(); i++){
                    ~~^~~~~~~~~~~~~~~

• Subtask 1: 49 / 49
• Subtask 2: 20 / 20
• Subtask 3: 0 / 31