제출 #724321

#제출 시각아이디문제언어결과실행 시간메모리
724321nihaddhuseynli메기 농장 (IOI22_fish)C++17
0 / 100
24 ms6824 KiB
#include "fish.h" #include <bits/stdc++.h> #include <vector> using namespace std; typedef long long int ll; long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,std::vector<int> W) { ll ans =0; ans=0; ll b[300005][2]; memset(b,0,sizeof(b)); for(int i =0;i<M;i++) { b[Y[i]][X[i]]+=W[i]; } for(int i =1;i<N-1;i++) { b[i][0]+=b[i-1][0]; b[i][1]+=b[i-1][1]; } ans=max(b[N-1][0],b[N-1][1]); if(N==2) { return ans; } for(int i =0;i<N;i++) { ll cnt=b[N-1][1]-b[i][1]; ans=max(ans,cnt+b[i][0]); } return ans; }
#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...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...