Submission #288899

#	Time	Username	Problem	Language	Result	Execution time	Memory
288899		phillip	Arranging Shoes (IOI19_shoes)	C++14	10 / 100	1 ms	288 KiB

shoes

#include "shoes.h"
#include <bits/stdc++.h>
#define ll long long
#define fast cin.tie(0);cout.tie(0);
#define order ios::sync_with_stdio(0);ios_base::sync_with_stdio(0);
#define pb push_back
using namespace std;
long long count_swaps(vector<int> s) {
    int n=s.size()/2;
    if(n==1)
    {
        if(s[0]<0)return 0;
        else return 1;

    }
}

Compilation message (stderr)

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:16:1: warning: control reaches end of non-void function [-Wreturn-type]
   16 | }
      | ^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15