Submission #841216

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
841216	2023-09-01 11:30:43	Cookie	Catfish Farm (IOI22_fish)	C++17	100 / 100	914 ms	186272 KiB

fish

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#include "fish.h"
#include<bits/stdc++.h>
#include<fstream>
using namespace std;
//ifstream fin("FEEDING.INP");
//ofstream fout("FEEDING.OUT");
#define sz(a) (int)a.size()
#define ll long long
#define pb push_back
#define forr(i, a, b) for(int i = a; i < b; i++)
#define dorr(i, a, b) for(int i = a; i >= b; i--)
#define ld long double
#define vt vector
#include<fstream>
#define fi first
#define se second
#define pll pair<ll, ll>
#define pii pair<int, int>
const int mxn = 1e5 + 5;
int n, m;
ll x[3 * mxn + 1], y[3 * mxn + 1], w[3 * mxn + 1];
vt<ll> take[mxn + 1], notake[mxn + 1], pref[mxn + 1];
ll mxval[mxn + 1];
vt<ll> prefmx[mxn + 1], sufmx[mxn + 1], prefmx2[mxn + 1], sufmx2[mxn + 1];
vt<ll>comp[mxn + 1];
void ckmax(ll &a, ll b){
    a = max(a, b);
}
 
 
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Compilation message (stderr)

fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:91:8: warning: unused variable 'ans' [-Wunused-variable]
   91 |     ll ans  =0;
      |        ^~~

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