Submission #369564

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
369564	2021-02-21T21:41:59 Z	sad	Mouse (info1cup19_mouse)	C++14	Compilation error	0 ms	0 KB

mouse

//#include "grader.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
int query(vector<int>v)
{
    for(auto it:v)cout<<it<<" ";
    int x;cin>>x;
    return x;
}
void solve(int N)
{
    vector<int>v;
    for(int i=1;i<N+1;i++)v.pb(i);
    int x=query(v);
    for(int i=1;i<N+1;i++)
    {
        for(int j=i+1;j<N+1;j++)
        {
            swap(v[i-1],v[j-1]);
            int y=query(v);
            if((x+1)!=y)
            {
                swap(v[i-1],v[j-1]);
            }
            else x=y;
        }
    }
    query(v);return;

}
int main()
{
    int n;cin>>n;
    solve(n);
}

Compilation message

/tmp/ccItPIK2.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccpQuJln.o:mouse.cpp:(.text.startup+0x0): first defined here
/tmp/ccItPIK2.o: In function `query(std::vector<int, std::allocator<int> >)':
grader.cpp:(.text+0x0): multiple definition of `query(std::vector<int, std::allocator<int> >)'
/tmp/ccpQuJln.o:mouse.cpp:(.text+0x0): first defined here
collect2: error: ld returned 1 exit status