제출 #1043156

#제출 시각아이디문제언어결과실행 시간메모리
1043156ezzzayCatfish Farm (IOI22_fish)C++17
0 / 100
17 ms13916 KiB
#include "fish.h" #include<bits/stdc++.h> using namespace std; #include <vector> #define ll long long const int MN=3e5; ll ps[MN][2]; long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,std::vector<int> W) { ll ans=0; for(int i=0;i<M;i++){ ps[Y[i]][X[i]]+=W[i]; } for(int i=1;i<MN;i++){ ps[i][0]+=ps[i-1][0]; ps[i][1]+=ps[i-1][1]; } for(int i=0;i<N;i++){ ans=max(ans,ps[N+5][0]-ps[i][0]+ps[i][1]); } ans=max(ans,ps[N+5][0]); ans=max(ans,ps[N+5][1]); }

컴파일 시 표준 에러 (stderr) 메시지

fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type]
   22 | }
      | ^
#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...