제출 #213392

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
213392	2020-03-25 17:04:04	thebes	길고양이 (JOI20_stray)	C++14	100 / 100	98 ms	16972 KiB

Anthony

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#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vi;
typedef pair<int,int> pii;
#define pb push_back
const int MN = 2e4+5;
int n, i, dep[MN], par[MN], col[MN], vs[MN], hm[MN];
vi ans; vector<pii> adj[MN];
queue<int> q;
vi Mark(int N,int M,int A,int B,vi U,vi V){
    ans.resize(M);
    for(i=0;i<M;i++){
        adj[U[i]].pb({V[i],i});
        adj[V[i]].pb({U[i],i});
    }
    if(A>=3){
        vs[0] = 1; q.push(0);
        while(q.size()){
            int x = q.front(); q.pop();
            for(auto v : adj[x]){
                if(!vs[v.first]){
                    vs[v.first] = 1;
                    dep[v.first] = dep[x]+1;
                    ans[v.second] = dep[x]%3;
                    q.push(v.first);
                }
 
 
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Catherine

 
 
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컴파일 시 표준 에러 (stderr) 메시지

Catherine.cpp: In function 'bool match()':
Catherine.cpp:20:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j=0;j<guess.size();j++){
                     ~^~~~~~~~~~~~~
Catherine.cpp: In function 'int Move(vi)':
Catherine.cpp:85:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

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