Submission #612505

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
612505	2022-07-29 16:14:08	MohamedAliSaidane	Toy Train (IOI17_train)	C++14	Compilation error	0 ms	0 KiB

train

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#include <bits/stdc++.h>
//#include "train.h"
    using namespace std;
    typedef long long ll;
    typedef double ld;
    typedef pair<int,int> pii;
    typedef pair<ll,ll> pll;
    typedef vector<int> vi;
    typedef vector<ll> vll;
    typedef vector<pii> vpi;
    typedef vector<pll> vpl;
    #define pb push_back
    #define popb pop_back
    #define all(x) (x).begin(),(x).end()
    #define ff first
    #define ss second
    const int nax = 5004;
    const int MOD = 1e9 + 7;
std::vector<int> who_wins(std::vector<int> a, std::vector<int> r, std::vector<int> u, std::vector<int> v);
    int  n, m;
    vi adj[nax];
    int vis[nax];
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccEjMD5l.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccABV2pm.o:train.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status