Submission #735416

#	Time	Username	Problem	Language	Result	Execution time	Memory
735416		keisuke6	Swapping Cities (APIO20_swap)	C++14	Compilation error	0 ms	0 KiB

swap

#include "swap.h"

#include <vector>
using namespace std;
int N,M;
vector<int> U,V,W;
void init(int NN, int MM,
          std::vector<int> UU, std::vector<int> VV, std::vector<int> WW) {
            N = NN;
            M = MM;
            U = UU;
            V = VV;
            W = WW;
}

int getMinimumFuelCapacity(int X, int Y) {
  if(N == M) return *max_element(W.begin(),W.end());
  else return -1;
}

Compilation message (stderr)

swap.cpp: In function 'int getMinimumFuelCapacity(int, int)':
swap.cpp:17:22: error: 'max_element' was not declared in this scope
   17 |   if(N == M) return *max_element(W.begin(),W.end());
      |                      ^~~~~~~~~~~