Submission #1022752

#	Time	Username	Problem	Language	Result	Execution time	Memory
1022752		vjudge1	Catfish Farm (IOI22_fish)	C++17	3 / 100	60 ms	17492 KiB

fish

#include "fish.h"
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define ll long long
#define pii pair<int, int>
#define ff first
#define ss second

const int MAXN = 300100;
int n, w[MAXN], m;
pii a[MAXN];

namespace A{
    ll solve(){
        ll ans = 0;
        for(int i=1; i<=m; i++){
            ans += w[i];
        }
        return ans;
    }
}


long long max_weights(int N, int M, vector<int> X, vector<int> Y,
                      vector<int> W) {
    n = N;
    m = M;
    for(int i=1; i<=m; i++){
        a[i] = {X[i-1], Y[i-1]};
    }
    for(int i=1; i<=m; i++){
        w[i] = W[i-1];
    }
    int ok1 = 1;
    for(int i=1; i<=m; i++){
        ok1 &= (a[i].ff % 2 == 0);
    }
    if(ok1) return A::solve();
    return 0;
}

• Subtask 1: 3 / 3
• Subtask 2: 0 / 6
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16