Submission #653457

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
653457	2022-10-26 23:35:05	inksamurai	The Collection Game (BOI21_swaps)	C++17	Compilation error	0 ms	0 KiB

swaps

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#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define rng(i,c,n) for(int i=c;i<n;i++)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3D2ZDxo ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
using pii=pair<int,int>;
using vi=vector<int>;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}
#include "swaps.h"
void solve(int N, int V){
  int n=N;
  vi usd(n);
  vi pns;
  rep(_,n){
    vi ert;
    rep(i,n){
      if(usd[i]) continue;
      ert.pb(i);
    }
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccXaQxJY.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cc2kMMwZ.o:swaps.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status