Submission #627082

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
627082	2022-08-12 06:43:17	Huseyn123	Catfish Farm (IOI22_fish)	C++17	0 / 100	45 ms	39884 KiB

fish

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#include "fish.h"
#include <bits/stdc++.h>
#define MAX 300001
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
set<pll> a[MAX];
set<ll> b[MAX];
ll n,m,k;
long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y, std::vector<int> W){
    n=N;
    m=M;
    for(int i=0;i<m;i++){
        a[i].insert(make_pair(n-Y[i]-1,W[i]));
        b[i].insert(n-Y[i]-1);
    }
    ll dp[n+1];
    dp[0]=0;
    dp[1]=0;
    ll h=n,sum=0;
    if(b[0].size()!=0){
        h=*b[0].begin();
        for(auto x:a[0]){
            sum+=x.second;
        }
        dp[1]=sum;
    }
    for(int i=2;i<=n;i++){
        dp[i]=dp[i-1];
        if(b[i-1].size()!=0){
 
 
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