Submission #8352853

Source Code Expand

#include<bits/stdc++.h>				//Written by ThiDaiLoc
using namespace std;				//Team Three Wolves
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<ll,ll> pll;
typedef pair<ll,pll> trp;
typedef vector<ll> vi;
typedef vector<pll> vp;

#define fu(i,a,b)   for(ll i=a;i<=b;i++)
#define f1(i,n)     for(ll i=1;i<=n;i++)
#define fs(i,s)     for(ll i=0;i+1<=s.length();i++)
#define fd(i,b,a)   for(ll i=b;i>=a;i--)
#define fuv(i,a)    for(ll i=0;i<a.size();i++)
#define fdv(i,a)    for(ll i=(ll)a.size()-1;i>=0;i--)
#define ms(a,x)     memset(a, x, sizeof a)
#define prec(n)     fixed<<setprecision(n)
#define uni(a)      (a).erase(unique(all(a)), (a).end())
#define pb(i)       push_back(i)
#define popb()      pop_back()
#define sc(a)       cin>>a
#define sc2(a,b)    cin>>a>>b
#define pr(a)       cout<<a<<endl
#define pr2(a,b)    cout<<a<<" "<<b<<endl
#define rpr(a)      return cout<<a<<endl,0
#define prY         cout<<"YES"<<endl
#define prN         cout<<"NO"<<endl
#define bit(n,i)    (((n)>>(i))&1)
#define lowb(a,n,x) lower_bound(a,a+n,x) -a
#define lowb2(a,x)  lower_bound(all(a),x) -a.begin()
#define all(x)      (x).begin(), (x).end()
#define sz(a)       (ll)a.size()
#define le(s)       (ll)s.length()		
#define ast(x,a,b)  assert(x>=a and x<=b)				
#define re          return 	
#define	mp(a,b)     make_pair(a,b)
#define	mp3(a,b,c)  make_pair(a,make_pair(b,c))
#define se          second
#define fi          first 
#define sse         second.second
#define sfi         second.first
#define debug(x)    cerr << #x << " = " << x << endl
#define INPUT       freopen("locin.txt", "r", stdin)
#define OUTPUT      freopen("locout.txt", "w", stdout)
inline ll isqrt(ll k) {ll r = sqrt(k) + 1; while (r * r > k) r--; return r;}
inline ll icbrt(ll k) {ll r = cbrt(k) + 1; while (r * r * r > k) r--; return r;}
inline ll mnz(ll& a,ll b){return a=(a>b?b:a);}
inline ll mxz(ll& a,ll b){return a=(a<b?b:a);}
inline string toString(ll n) {stringstream ss; ss << n;return ss.str();}
double const eps = 1e-6;
ll const Base=998244353,oo=1e17,MAXN=1e5;

ll A[MAXN+5],B[MAXN+5];
ll fac[MAXN+5];
ll inline mu(ll a,ll x){
	if(!x)re 1;
	if(x&1)re a*mu(a,x-1)%Base;
		ll t=mu(a,x>>1);
		re t*t%Base;
ll Solves(){
	ll n,m,k,cnt=0,ans=1,x,y,q,c,sum=0,v,t;
	re 0;
	// Hack it if you can :)

int main(){
	if(fopen("locin.txt", "r"))INPUT;
	ll test=1;
//	sc(test);
//		cout<<"Case #"<<T<<": ";
	if (!JUDGE_ONLINE) cout << "\nTime elapsed: " << 1000 * clock() / CLOCKS_PER_SEC << "ms\n";  

Submission Info

Submission Time
Task B - Counting of Trees
User thidailoc
Language C++14 (GCC 5.4.1)
Score 300
Code Size 2931 Byte
Status AC
Exec Time 10 ms
Memory 1792 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:87:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
  if(fopen("locin.txt", "r"))INPUT;

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
AC × 3
AC × 27
Set Name Test Cases
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, sample01.txt, sample02.txt, sample03.txt
Case Name Status Exec Time Memory
in01.txt AC 10 ms 1792 KB
in02.txt AC 9 ms 1408 KB
in03.txt AC 9 ms 1664 KB
in04.txt AC 9 ms 1152 KB
in05.txt AC 9 ms 1280 KB
in06.txt AC 10 ms 1408 KB
in07.txt AC 10 ms 1536 KB
in08.txt AC 9 ms 1536 KB
in09.txt AC 9 ms 1408 KB
in10.txt AC 3 ms 512 KB
in11.txt AC 2 ms 384 KB
in12.txt AC 8 ms 1024 KB
in13.txt AC 2 ms 384 KB
in14.txt AC 10 ms 1792 KB
in15.txt AC 10 ms 1408 KB
in16.txt AC 8 ms 1024 KB
in17.txt AC 8 ms 1024 KB
in18.txt AC 7 ms 1024 KB
in19.txt AC 7 ms 1024 KB
in20.txt AC 10 ms 1408 KB
in21.txt AC 1 ms 256 KB
sample01.txt AC 1 ms 256 KB
sample02.txt AC 1 ms 256 KB
sample03.txt AC 1 ms 256 KB