# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
538282 | 2022-03-16T13:31:04 Z | jamielim | Hop (COCI21_hop) | C++14 | 64 ms | 5604 KB |
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define mp make_pair #define pb emplace_back #define ALL(x) x.begin(),x.end() #define SZ(x) (int)x.size() typedef long long ll; typedef pair<int,int> ii; typedef pair<ii,ii> i4; const int MOD=1000000007; const int INF=1012345678; const ll LLINF=1012345678012345678LL; const double PI=3.1415926536; const double EPS=1e-14; int n; ll arr[1005]; int ans[1005][1005]; set<int> adj[1005]; // graph of division thingy is a dag int dist[1005]; int main(){ scanf("%d",&n); for(int i=0;i<n;i++)scanf("%lld",&arr[i]); memset(ans,-1,sizeof(ans)); for(int i=1;i<n;i++){ for(int j=0;j<i;j++){ if(arr[i]%arr[j]!=0){ ans[j][i]=3; }else{ adj[j].insert(i); } } } for(int i=0;i<n;i++){ for(int j:adj[i]){ dist[j]=max(dist[j],dist[i]+1); } } for(int i=0;i<n;i++){ for(int j:adj[i]){ if(dist[j]/4==dist[i]/4)ans[i][j]=1; else if(dist[j]/16==dist[i]/16)ans[i][j]=2; else ans[i][j]=3; } } for(int i=1;i<n;i++){ for(int j=0;j<i;j++){ printf("%d ",ans[j][i]); } printf("\n"); } }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 4308 KB | Output is correct |
2 | Correct | 2 ms | 4308 KB | Output is correct |
3 | Correct | 2 ms | 4180 KB | Output is correct |
4 | Correct | 2 ms | 4308 KB | Output is correct |
5 | Correct | 2 ms | 4308 KB | Output is correct |
6 | Correct | 3 ms | 4308 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 4308 KB | Output is correct |
2 | Correct | 2 ms | 4308 KB | Output is correct |
3 | Correct | 2 ms | 4180 KB | Output is correct |
4 | Correct | 2 ms | 4308 KB | Output is correct |
5 | Correct | 2 ms | 4308 KB | Output is correct |
6 | Correct | 3 ms | 4308 KB | Output is correct |
7 | Correct | 2 ms | 4308 KB | Output is correct |
8 | Correct | 46 ms | 5380 KB | Output is correct |
9 | Correct | 3 ms | 4308 KB | Output is correct |
10 | Correct | 3 ms | 4308 KB | Output is correct |
11 | Correct | 40 ms | 5412 KB | Output is correct |
12 | Correct | 64 ms | 5384 KB | Output is correct |
13 | Correct | 39 ms | 5392 KB | Output is correct |
14 | Correct | 4 ms | 4436 KB | Output is correct |
15 | Correct | 42 ms | 5604 KB | Output is correct |
16 | Correct | 43 ms | 5492 KB | Output is correct |
17 | Correct | 53 ms | 5424 KB | Output is correct |
18 | Correct | 47 ms | 5452 KB | Output is correct |
19 | Correct | 42 ms | 5568 KB | Output is correct |
20 | Correct | 50 ms | 5440 KB | Output is correct |
21 | Correct | 53 ms | 5324 KB | Output is correct |
22 | Correct | 44 ms | 5392 KB | Output is correct |
23 | Correct | 45 ms | 5372 KB | Output is correct |