Submission #712947

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
7129472023-03-20 14:33:02anhduc2701Race (IOI11_race)C++17
Compilation error
0 ms0 KiB
/*
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
*/
#include<bits/stdc++.h>
#define int long long
using namespace std;
#define all(x) x.begin(), x.end()
#define len(x) (ll)(x.size())
#define eb emplace_back
#define PI 3.14159265359
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define MIN(v) *min_element(all(v))
#define MAX(v) *max_element(all(v))
#define BIT(x,i) (1&((x)>>(i)))
#define MASK(x) (1LL<<(x))
#define task "tnc"
typedef long long ll;
const ll INF=1e18;
const int maxn=1e6+5;
const int mod=1e9+7;
const int mo=998244353;
using pi=pair<ll,ll>;
using vi=vector<ll>;
using pii=pair<pair<ll,ll>,ll>;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/ccRw4pKb.o: in function `main':
race.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccSyguIb.o:grader.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccSyguIb.o: in function `main':
grader.cpp:(.text.startup+0x28): undefined reference to `best_path(int, int, int (*) [2], int*)'
collect2: error: ld returned 1 exit status