Submission #139154

#	Time	Username	Problem	Language	Result	Execution time	Memory
139154		rajarshi_basu	Werewolf (IOI18_werewolf)	C++14	Compilation error	0 ms	0 KiB

werewolf

#include <bits/stdc++.h>

#include "combo.h"

#define FOR(i,n) for(int i=0;i<n;i++)
#define FORE(i,a,b) for(int i = a;i<=b;i++)
#define ll long long int
#define pb push_back
#define vi vector<int>
#define ff first
#define ss second
#define vv vector
#define ii pair<int,int>

using namespace std;

const int MAXN = 3001;
vi g[MAXN];

bool reachableHuman[MAXN];
bool reachableWolf[MAXN];
bool vis[MAXN];


int dfs(int node,int mode,int x){
	if(vis[node])return;
	if(mode == 1)reachableHuman[node] = 1;
	if(mode == 2)reachableWolf[node] = 1;
	for(auto e : g[node]){
		if(mode == 1 and e >= x)dfs(e,mode,x);
		if(mode == 2 and e <= x)dfs(e,mode,x);
	}
}

bool solve(int n,int l,int r,int s,int e){
	FOR(i,n)reachableHuman[i] = reachableWolf[i] = vis[i] = 0;
	dfs(s,1,l);
	dfs(e,2,r);
	FOR(i,n)if(reachableHuman[i]  and reachableWolf[i])return true;
	return false;
}

vi check_validity(int n,vi x,vi y,vi s,vi e,vi l,vi r){
	FOR(i,x.size()){
		g[x[i]].pb(y[i]);
		g[y[i]].pb(x[i]);
	}
	int q = s.size();
	vi ret;FOR(i,n)ret.pb(0);
	
	FOR(i,q){
		ret[i] = solve(n,l[i],r[i],s[i],e[i]);
	}
	return ret;
}

int ma1in(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	return 0;
}

Compilation message (stderr)

werewolf.cpp:3:10: fatal error: combo.h: No such file or directory
 #include "combo.h"
          ^~~~~~~~~
compilation terminated.