/*
We found Despacito 5 during contest (not clickbait)
*/
#include <iostream>
#include <cstdio>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <stack>
#include <algorithm>
#include <cstring>
#include <cfloat>
#include <cmath>
#include <cassert>
#include <locale>
#include <string>
#include <bitset>
#include <functional>
#include <climits>
#include <iomanip>
using namespace std;
#define read(x) freopen(x,"r",stdin)
#define write(x) freopen(x,"w",stdout)
#define cl(a,b) memset(a,b,sizeof(a))
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define ll long long
#define ld long double
#define vec vector
#define vi vec<int>
#define heap priority_queue
#define res reserve
#define pb push_back
#define f(x,y,z) for(int x=(y); x<(z); x++)
#define fd(x,y,z) for(int x=(y); x>=(z); x--)
#define fit(x,y) for(auto x: y)
#define srt(x) sort(all(x))
#define rsrt(x) sort(rall(x))
#define make_unique(x) sort(all((x))); (x).resize(unique(all((x))) - (x).begin())
#define pii pair<int,ll>
#define ppi pair<pii,int>
#define pip pair<int,pii>
#define mp make_pair
#define f1 first
#define s2 second
#define cdbg(x) cerr<<#x<<" = "<<x<<",\t";
#define cdbl cerr<<"\n----------\n";
#define pow2(x) ((x)*(x))
#define edist(x1, y1, x2, y2) (sqrt((pow2(x1-x2)+pow2(y1-y2))))
#define mdist(x1, y1, x2, y2) (abs((x1)-(x2))+abs((y1)-(y2)))
#define y1 FullSensei
#define mid ((ss+se)>>1)
#define left (si<<1)
#define right ((si<<1)+1)
#define pi 3.141592653589793
#define popcount __builtin_popcount
#define spc ' '
#define endl '\n'
#define lb lower_bound
bool checkbit(int x,int y){return (x&(1<<y));}
int setbit(int x,int y){return (x^(1<<y));}
const int dirs[4][2]={{1,0},{0,1},{-1,0},{0,-1}};
const int mod=1e9+7;
const int p1=805306457;
const int p2=1610612741;
const int INF=1e9;
const int N=9;
vi v, p;
int n;
int d[N+3];
bool vis[(1<<(N+1))];
void fun(int mask, int starti, int lastval){
if(starti>=n)
return;
if(vis[mask])
return;
vis[mask]=1;
f(i,starti,n){
if(p[i] > lastval){
d[i]++;
fun(setbit(mask,i), i+1, p[i]);
}
}
}
bool test(){
cl(d,0);
cl(vis,0);
fun(0,0,0);
f(i,1,n){
if(d[i] != v[i] - v[i-1])
return false;
}
return true;
}
int main(){
scanf("%d",&n);
assert(n<=N);
f(i,0,n){
int temp;
cin>>temp;
v.pb(temp);
}
f(i,0,n)
p.pb(i+1);
do{
if(test())
break;
}
while(next_permutation(all(p)));
f(i,0,n)
cout<<p[i]<<spc;
cout<<endl;
return 0;
}
Compilation message
permutation.cpp: In function 'int main()':
permutation.cpp:102:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d",&n);
~~~~~^~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
172 ms |
376 KB |
Output is correct |
| 2 |
Runtime error |
2 ms |
496 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
