Submission #1081729

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1081729	2024-08-30 09:38:57	slivajan	Longest Trip (IOI23_longesttrip)	C++17	40 / 100	68 ms	952 KiB

longesttrip

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#include "longesttrip.h"
#include <bits/stdc++.h>
using namespace std;
typedef int un;
typedef vector<un> vuc;
typedef deque<un> duc;
#define REP(i, a, b) for (un i = (un)a; i < (un)b; i++)
#define FEAC(i, a) for (auto&& i : a)
#define ALL(x) (x).begin(), (x).end()
#define vec vector
#define DEB(x) cerr << #x << " = " << x << endl;
un bs(un from, vuc field){
    un L = 0;
    un R = field.size();
    while (R-L > 1)
    {
        un M = (L+R)/2;
        if (are_connected({from}, vuc(field.begin() + L, field.begin()+M))){
            R = M;
        }
        else{
            L = M;
        }
    }
 
 
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Compilation message (stderr)

longesttrip.cpp: In function 'std::vector<int> longest_trip(int, int)':
longesttrip.cpp:101:1: warning: control reaches end of non-void function [-Wreturn-type]
  101 | }
      | ^

• Subtask 0: 0 / 0
• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 25 / 25
• Subtask 4: 0 / 60