Submission #73566387

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
using ll=long long;
int main(){
  ll N,Q;
  cin>>N>>Q;
  vector<ll> P(N+1),V(N+1),dp(N+1);
  for(ll i=1;i<=N;i++) cin>>V[i];
  for(ll i=2;i<=N;i++) cin>>P[i];
  dp[1]=V[1];
  for(ll i=2;i<=N;i++){
    dp[i]=dp[P[i]]+V[i];
  }
  while(Q--){
    ll X;
    cin>>X;
    cout<<dp[X]<<endl;
  }
}

Submission Info

Submission Time
Task D - Family Tree and Inheritance
User KYOSHIU
Language C++23 (GCC 15.2.0)
Score 366
Code Size 353 Byte
Status AC
Exec Time 187 ms
Memory 8408 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 366 / 366
Status
AC × 3
AC × 71
Set Name Test Cases
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt
Case Name Status Exec Time Memory
in01.txt AC 1 ms 3536 KiB
in02.txt AC 1 ms 3396 KiB
in03.txt AC 1 ms 3564 KiB
in04.txt AC 1 ms 3408 KiB
in05.txt AC 1 ms 3536 KiB
in06.txt AC 184 ms 8116 KiB
in07.txt AC 167 ms 7972 KiB
in08.txt AC 181 ms 7984 KiB
in09.txt AC 182 ms 8036 KiB
in10.txt AC 187 ms 7972 KiB
in11.txt AC 182 ms 7984 KiB
in12.txt AC 77 ms 7928 KiB
in13.txt AC 80 ms 7928 KiB
in14.txt AC 62 ms 7928 KiB
in15.txt AC 1 ms 3488 KiB
in16.txt AC 187 ms 8364 KiB
in17.txt AC 181 ms 7980 KiB
in18.txt AC 164 ms 7988 KiB
in19.txt AC 91 ms 3388 KiB
in20.txt AC 184 ms 8360 KiB
in21.txt AC 184 ms 8124 KiB
in22.txt AC 186 ms 8124 KiB
in23.txt AC 170 ms 7988 KiB
in24.txt AC 170 ms 7864 KiB
in25.txt AC 172 ms 8408 KiB
in26.txt AC 183 ms 8036 KiB
in27.txt AC 182 ms 8108 KiB
in28.txt AC 83 ms 7984 KiB
in29.txt AC 167 ms 7204 KiB
in30.txt AC 1 ms 3528 KiB
in31.txt AC 1 ms 3576 KiB
in32.txt AC 186 ms 8108 KiB
in33.txt AC 113 ms 6776 KiB
in34.txt AC 1 ms 3564 KiB
in35.txt AC 1 ms 3536 KiB
in36.txt AC 1 ms 3388 KiB
in37.txt AC 1 ms 3536 KiB
in38.txt AC 1 ms 3464 KiB
in39.txt AC 1 ms 3536 KiB
in40.txt AC 1 ms 3568 KiB
in41.txt AC 1 ms 3404 KiB
in42.txt AC 1 ms 3540 KiB
in43.txt AC 165 ms 6936 KiB
in44.txt AC 187 ms 8372 KiB
in45.txt AC 129 ms 8036 KiB
in46.txt AC 186 ms 8124 KiB
in47.txt AC 164 ms 6940 KiB
in48.txt AC 112 ms 6832 KiB
in49.txt AC 140 ms 5624 KiB
in50.txt AC 141 ms 5764 KiB
in51.txt AC 183 ms 7988 KiB
in52.txt AC 161 ms 6836 KiB
in53.txt AC 154 ms 7716 KiB
in54.txt AC 178 ms 7976 KiB
in55.txt AC 1 ms 3536 KiB
in56.txt AC 1 ms 3404 KiB
in57.txt AC 1 ms 3528 KiB
in58.txt AC 1 ms 3404 KiB
in59.txt AC 1 ms 3576 KiB
in60.txt AC 1 ms 3576 KiB
in61.txt AC 1 ms 3536 KiB
in62.txt AC 1 ms 3576 KiB
in63.txt AC 1 ms 3464 KiB
in64.txt AC 1 ms 3388 KiB
in65.txt AC 1 ms 3528 KiB
in66.txt AC 1 ms 3540 KiB
in67.txt AC 186 ms 8380 KiB
in68.txt AC 170 ms 7988 KiB
sample01.txt AC 1 ms 3592 KiB
sample02.txt AC 1 ms 3536 KiB
sample03.txt AC 1 ms 3540 KiB