#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
//#define int long long
#define vi vector<int>
#define vvi vector<vi>
#define pii pair<int,int>
#define vpii vector<pii>
#define vvpii vector<vpii>
#define vb vector<bool>
#define vc vector<char>
#define vvc vector<vc>
#define vvb vector<vb>
#define si set<int>
#define mii map<int,int>
const int mod=1e9+7;
const int N=2e5+1;
int fact[N],frev[N],s[N],l[N];
bool P[N];
vi primes;
vvi G;
vb B;
int gcd(int a,int b){
if(b==0)return a;
return gcd(b,a%b);
}
int mcm(int a,int b){
return (a*b)/gcd(a,b);
}
int poW(int a,int p){
if(p==0)return 1;
if(p==1)return a;
return poW(a*a%mod,p/2)*(p%2?a:1)%mod;
}
bool prime(int n){
if(n<=1)return false;
for(int i=2;i*i<=n;i++){
if(n%i==0)return false;
}
return true;
}
void initfact(){
fact[0]=fact[1]=frev[0]=frev[1]=1;
for(int i=2;i<N;i++){
fact[i]=i*fact[i-1]%mod;
frev[i]=poW(fact[i],mod-2);
}
}
int choose(int n,int k){
if(n<k)return 0;
return (fact[n]*frev[k]%mod)*frev[n-k]%mod;
}
void initPrimes(){
memset(P,true,sizeof(P));
P[0]=P[1]=false;
for(int i=2;i<N;i++){
if(P[i]){
primes.push_back(i);
for(int j=i*2;j<N;j+=i){
P[j]=false;
}
}
}
}
void resetdsu(){
for(int i=0;i<N;i++){
s[i]=1;
l[i]=i;
}
}
int find(int x){
while(x!=l[x])x=l[x];
return x;
}
bool same(int a,int b){
return find(a)==find(b);
}
void unite(int a,int b){
a=find(a);
b=find(b);
if(s[a]<s[b])swap(a,b);
l[b]=a;
s[a]+=s[b];
}
void dfs(int u){
B[u]=true;
for(int v : G[u]){
if(!B[v]){
dfs(v);
}
}
}
int n;
/*int tryCombination(int S[]){
for(int i=0;i<n;i++)cout<<S[i]<<" ";
cout<<endl;
int x;
cin>>x;
return x;
}
void answer(int S[],int D[]){
for(int i=0;i<n;i++){
cout<<S[i]<<" ";
}
cout<<endl;
for(int i=0;i<n;i++){
cout<<D[i]<<" ";
}
cout<<endl;
}*/
void exploreCave(int n){
int S[n];
memset(S,0,sizeof(S));
int D[n];
int val=tryCombination(S);
for(int p=0;p<n;p++){
for(int i=0;i<n;i++){
S[i]^=1;
int aux=tryCombination(S);
if(aux==-1){
val=-1;
break;
}
if(aux<=val)S[i]^=1;
else val=aux;
}
if(val==-1)break;
}
for(int i=0;i<n;i++){
S[i]^=1;
val=tryCombination(S);
D[i]=val;
S[i]^=1;
}
answer(S,D);
}
/*signed main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
cin>>n;
exploreCave(n);
}*/
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
11 ms |
340 KB |
Output is correct |
2 |
Correct |
11 ms |
416 KB |
Output is correct |
3 |
Correct |
16 ms |
432 KB |
Output is correct |
4 |
Correct |
9 ms |
424 KB |
Output is correct |
5 |
Correct |
10 ms |
340 KB |
Output is correct |
6 |
Correct |
16 ms |
436 KB |
Output is correct |
7 |
Correct |
18 ms |
340 KB |
Output is correct |
8 |
Incorrect |
1 ms |
212 KB |
Answer is wrong |
9 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
10 ms |
432 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
9 ms |
436 KB |
Output is correct |
4 |
Correct |
1 ms |
212 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
16 ms |
436 KB |
Output is correct |
7 |
Correct |
18 ms |
432 KB |
Output is correct |
8 |
Correct |
17 ms |
436 KB |
Output is correct |
9 |
Correct |
12 ms |
436 KB |
Output is correct |
10 |
Correct |
22 ms |
436 KB |
Output is correct |
11 |
Correct |
17 ms |
340 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
308 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
224 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
1 ms |
308 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
224 KB |
Output is correct |
13 |
Correct |
1 ms |
212 KB |
Output is correct |
14 |
Correct |
1 ms |
212 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
1 ms |
212 KB |
Output is correct |
18 |
Correct |
1 ms |
212 KB |
Output is correct |
19 |
Correct |
1 ms |
212 KB |
Output is correct |
20 |
Incorrect |
2 ms |
340 KB |
too much calls on tryCombination() |
21 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
11 ms |
340 KB |
Output is correct |
2 |
Correct |
11 ms |
416 KB |
Output is correct |
3 |
Correct |
16 ms |
432 KB |
Output is correct |
4 |
Correct |
9 ms |
424 KB |
Output is correct |
5 |
Correct |
10 ms |
340 KB |
Output is correct |
6 |
Correct |
16 ms |
436 KB |
Output is correct |
7 |
Correct |
18 ms |
340 KB |
Output is correct |
8 |
Incorrect |
1 ms |
212 KB |
Answer is wrong |
9 |
Halted |
0 ms |
0 KB |
- |