제출 #305412

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
305412	2020-09-23 03:11:28	daniel920712	기지국 (IOI20_stations)	C++14	52.32 / 100	976 ms	1172 KiB

stations

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#include "stations.h"
#include <vector>
#include <math.h>
#include <iostream>
#include <stdio.h>
using namespace std;
vector < int > Next[1005];
vector < int > how;
int con[1005]={0};
int ans[1005]={0};
int sz[1005]={0};
bool use[1005]={0};
int st;
void F(int here)
{
    //printf("%d %d\n",here,con);
    int now=0;
    use[here]=1;
    sz[here]=1;
    how.push_back(here);
    for(auto i:Next[here])
    {
        if(!use[i])
        {
            F(i);
            sz[here]+=sz[i];
        }
    }
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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컴파일 시 표준 에러 (stderr) 메시지

stations.cpp: In function 'void F(int)':
stations.cpp:17:9: warning: unused variable 'now' [-Wunused-variable]
   17 |     int now=0;
      |         ^~~
stations.cpp: In function 'int find_next_station(int, int, std::vector<int>)':
stations.cpp:57:9: warning: unused variable 'x' [-Wunused-variable]
   57 |     int x,n=c.size(),i;
      |         ^
stations.cpp:74:1: warning: control reaches end of non-void function [-Wreturn-type]
   74 | }
      | ^

• Subtask 1: 0 / 5
• Subtask 2: 0 / 8
• Subtask 3: 16 / 16
• Subtask 4: 10 / 10
• Subtask 5: 26.3244 / 61