제출 #628181

#제출 시각아이디문제언어결과실행 시간메모리
628181Trisanu_Das메기 농장 (IOI22_fish)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "fish.h" using namespace std; #define ll long long int #define MAXN 300064 ll pond[MAXN], dp[MAXN][2]; ll max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W){ for (int i = 0; i < M; ++i) pond[X[i] + 1] = W[i]; for(int i = 2; i < N + 1; i++){ dp[i][0] = max(dp[i - 1][0], dp[i - 1][1] + pond[i]); dp[i][1] = dp[i - 1][1]; if (i > 2) dp[i][1] = max({dp[i][1], dp[i - 2][0] + pond[i - 1], dp[i - 2][1] + pond[i - 1]}); else dp[i][1] = max(dp[i][1], pond[i - 1]); } ll ans = 0; for (int i = 1; i < N + 1; i++) ans = max({ans, dp[i][0], dp[i][1]}); return (*max_element(Y.begin(), Y.end()) ? accumulate(W.begin(), W.end(), 0ll) : ans);

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:18:88: error: expected '}' at end of input
   18 |   return (*max_element(Y.begin(), Y.end()) ? accumulate(W.begin(), W.end(), 0ll) : ans);
      |                                                                                        ^
fish.cpp:9:74: note: to match this '{'
    9 | ll max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W){
      |                                                                          ^