#include "fish.h"
#include <bits/stdc++.h>
#include <string>
#include <iostream>
#include <cmath>
#include <numeric>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pi;
typedef pair<int, int> pl;
typedef pair<ld, ld> pd;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<vector<int>> vvi;
typedef vector<ld> vd;
typedef vector<long> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
#define FOR(i, a, b) for (int i = a; i < (b); i++)
#define F0R(i, a) for (int i = 0; i < (a); i++)
#define FORd(i, a, b) for (int i = (b)-1; i >= a; i--)
#define F0Rd(i, a) for (int i = (a)-1; i >= 0; i--)
#define trav(a, x) for (auto &a : x)
#define uid(a, b) uniform_int_distribution<int>(a, b)(rng)
#define len(x) (int)(x).size()
#define mp make_pair
#define pb push_back
#define F first
#define nl endl
#define S second
#define lb lower_bound
#define ub upper_bound
#define aint(x) x.begin(), x.end()
#define raint(x) x.rbegin(), x.rend()
#define ins insert
const int MOD = 1000000007;
long long max_weights(int N, int M, vector<int> X, vector<int> Y, vector<int> W) {
bool sub1 = 1,sub2 = 1;
for(int i:X){
if(i%2 == 1)sub1 = 0;
if(i>1)sub2=0;
}
if(sub1){
ll ans = 0;
for(int i:W)ans += i;
return ans;
}else if(sub2){
ll ans1 = 0,ans2 = 0;
FOR(i,0,n){
if(X[i]==0)ans1+=W[i];
if(X[i]==1)ans2+=W[i];
}
return max(ans1,ans2);
}
return 0;
}
Compilation message
fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:54:13: error: 'n' was not declared in this scope
54 | FOR(i,0,n){
| ^
fish.cpp:21:43: note: in definition of macro 'FOR'
21 | #define FOR(i, a, b) for (int i = a; i < (b); i++)
| ^
