제출 #490739

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
490739	2021-11-29 03:04:28	phamhoanghiep	로봇 (APIO13_robots)	C++14	100 / 100	609 ms	156704 KiB

robots

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#include<bits/stdc++.h>
using namespace std;
typedef pair<int,int> ii;
const int inf=1e9;
int dp[10][10][505][505];
char c[505][505];
vector<ii> dist[505*505+5];
bool vis[505][505];
vector<ii> AdjList[505][505];
int n,h,w;
int dx[]={-1,0,1,0};
int dy[]={0,1,0,-1};
bool ok(int x, int y) {
    return x>=1&&x<=h&&y>=1&&y<=w&&c[x][y]!='x';
}
ii run(int x, int y, int id) {
    //cout<<"go "<<x<<" "<<y<<" "<<id<<endl;
    while(true) {
        //cout<<x<<" "<<y<<endl;
        if(c[x][y]=='C') id=(id+1)%4;
        if(c[x][y]=='A') id=(id+3)%4;
        int nx=x+dx[id];
        int ny=y+dy[id];
        if(!ok(nx,ny)) return ii(x,y);
        x=nx; y=ny;
    }
}
void bfs(int l, int r) {
    //cout<<"bfs "<<l<<" "<<r<<endl;
    for(int i=1 ; i<=h ; i++) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

robots.cpp: In function 'int main()':
robots.cpp:74:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   74 |         cin>>c[i]+1;
      |              ~~~~^~

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 40 / 40