제출 #428553

#제출 시각아이디문제언어결과실행 시간메모리
428553TLP39친구 (IOI14_friend)C++14
35 / 100
38 ms3412 KiB
#include "friend.h" #include<bits/stdc++.h> using namespace std; int n; ///not chosen,chosen int dp[100010][2]; int findSample(int N,int confidence[],int host[],int protocol[]){ n=N; for(int i=0;i<n;i++) { dp[i][0]=0; dp[i][1]=confidence[i]; } for(int i=n-1;i>0;i--) { if(protocol[i]==0) { dp[host[i]][0]+=max(dp[i][0],dp[i][1]); dp[host[i]][1]+=dp[i][0]; } else if(protocol[i]==1) { dp[host[i]][0]+=dp[i][0]; dp[host[i]][1]=max(dp[host[i]][1]+max(dp[i][0],dp[i][1]),dp[host[i]][0]+dp[i][1]); } else { dp[host[i]][0]+=dp[i][0]; dp[host[i]][1]=max(dp[host[i]][1]+dp[i][0],dp[host[i]][0]+dp[i][1]); } } return max(dp[0][0],dp[0][1]); }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...