Submission #580385

#	Time	Username	Problem	Language	Result	Execution time	Memory
580385		MrM7md	Birokracija (COCI18_birokracija)	C++17	100 / 100	49 ms	7076 KiB

birokracija

#include <bits/stdc++.h>

using namespace std;
#define int long long
#define endl "\n"

const int MOD = 1e9 + 7;

int a[1000000];
int add[1000000];
int b[1000050];
signed main(){
   ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
   int n;
   cin >> n;
   b[0]=1000000;
   for(int i=1;i<n;i++){
      cin >> b[i];
      b[i]--;
   }
   for(int t=n-1;t>=0;t--){
      add[b[t]]+=add[t]+1;
      a[t]++;
      a[b[t]]+=a[t]+add[t];
   }
   for(int i=0;i<n;i++){
      cout<<a[i]+add[i]<<' ';
   }
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10