Submission #84420

#	Time	Username	Problem	Language	Result	Execution time	Memory
84420		talip	생물 실험 (IZhO13_expgorl)	C++14	0 / 100	1092 ms	724 KiB

expgorl

#include <bits/stdc++.h>
#define ld long double
#define calc() sqrtl((lax-gox)*(lax-gox)+(lay-goy)*(lay-goy))
using namespace std;
 
ld mini(ld a, ld b){
    if(a>b){
        return b;
    }
    return a;
}
 
ld maxi(ld a, ld b){
    if(a>b){
        return a;
    }
    return b;
}
/*
ld calc(ld lax, ld lay, ld gox, ld goy){
    return ;
}*/
 
int main(){
    ios::sync_with_stdio(false);    cin.tie(NULL);  cout.tie(NULL);
    ld k;  string s;    cin >> k >> s;
    ld lax, lay, gox, goy; cin >> lax >> lay >> gox >> goy;
    ld mindis=calc(), maxdis; maxdis=mindis;
    ld dis=maxdis;
    //cout << mindis << " " << maxdis;
    for(int r=0;k>r;r++){
        for(int i=0;s.length()>i;i++){
          	if(s[i]=='I')continue;
            else if(s[i]=='R')gox++;
            else if(s[i]=='L')gox--;
            else if(s[i]=='F')goy++;
            else if(s[i]=='B')goy--;
            dis=calc();
            mindis=mini(mindis, dis);
            maxdis=maxi(maxdis, dis);
            //cout << mindis << " " << maxdis << "\n";
        }
    }
    cout << setprecision(12) << fixed << mindis << " " << maxdis;
}

Compilation message (stderr)

expgorl.cpp: In function 'int main()':
expgorl.cpp:32:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i=0;s.length()>i;i++){
                     ~~~~~~~~~~^~

• Subtask 1: 0 / 100