제출 #1038462

#제출 시각아이디문제언어결과실행 시간메모리
1038462Marco_Escandon송신탑 (IOI22_towers)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; #include "fish.h" typedef long long ll; #define x first #define y second long long max_weights(int n, int M, std::vector<int> X, std::vector<int> Y, std::vector<int> w) { vector<vector<pair<ll,ll>>> cad(n+1); vector<vector<ll>> sol(n+1),sol2(n+1); for(int i=0; i<X.size(); i++) cad[X[i]+1].push_back({Y[i]+1,w[i]}); for(int i=0; i<cad.size(); i++) { cad[i].push_back({0,0}); sort(cad[i].begin(),cad[i].end()); cad[i].push_back({1e9,0}); for(int j=1; j<cad[i].size(); j++) cad[i][j].y+=cad[i][j-1].y; sol[i].resize(cad[i].size()); sol2[i].resize(cad[i].size()); } sol[0][0]=0; sol[0][1]=0; sol2[0][0]=0; sol2[0][1]=0; for(int i=1; i<sol.size(); i++) { ll p=0; for(int j=0; j<sol[i].size(); j++) { while(p<cad[i-1].size()&&cad[i-1][p]<=cad[i][j]) p++; p--; sol[i][j]=max(sol[i][j],sol2[i-1][p]+cad[i-1][p].y); if(i>=3) sol[i][j]=max(sol[i][j],sol[i-2].back()+cad[i-1].back().y); } for(int j=0; j<sol[i].size(); j++) { sol2[i][j]=sol[i][j]-cad[i][j].y; if(j>=1) { sol2[i][j]=max(sol2[i][j],sol2[i][j-1]); sol[i][j]=max(sol[i][j],sol[i][j-1]); } } } return sol.back().back(); }

컴파일 시 표준 에러 (stderr) 메시지

towers.cpp:3:10: fatal error: fish.h: No such file or directory
    3 | #include "fish.h"
      |          ^~~~~~~~
compilation terminated.