Submission #1076620

#	Time	Username	Problem	Language	Result	Execution time	Memory
1076620		vjudge1	Catfish Farm (IOI22_fish)	C++17	Compilation error	0 ms	0 KiB

fish

#include <bits/stdc++.h>
#include "fish.h"
#define fastio ios_base::sync_with_stdio(0); cin.tie(0);
#define ll long long
using namespace std;

ll max_weights(int n, int m, int[] x, int[] y, int[] w){
    ll ans=0;
    for(int i=0;i<n;i++){
        v[x[i]].push_back({y[i],w[i]});
        ans+=w[i];
    }

    return ans;
}

Compilation message (stderr)

fish.cpp:7:36: error: expected ',' or '...' before 'x'
    7 | ll max_weights(int n, int m, int[] x, int[] y, int[] w){
      |                                    ^
fish.cpp: In function 'long long int max_weights(int, int, int*)':
fish.cpp:10:9: error: 'v' was not declared in this scope
   10 |         v[x[i]].push_back({y[i],w[i]});
      |         ^
fish.cpp:10:11: error: 'x' was not declared in this scope
   10 |         v[x[i]].push_back({y[i],w[i]});
      |           ^
fish.cpp:10:28: error: 'y' was not declared in this scope
   10 |         v[x[i]].push_back({y[i],w[i]});
      |                            ^
fish.cpp:10:33: error: 'w' was not declared in this scope
   10 |         v[x[i]].push_back({y[i],w[i]});
      |                                 ^