Submission #394379

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
394379	2021-04-26 12:59:59	rocks03	Kitchen (BOI19_kitchen)	C++14	100 / 100	536 ms	116936 KiB

kitchen

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int)(x).size())
#define all(x) x.begin(), x.end()
#define debug(x) cout << #x << ": " << x << " "
#define nl cout << "\n"
#define rep(i, a, b) for(int i = (a); i < (b); i++)
#define per(i, a, b) for(int i = (a); i >= (b); i--)
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
const int INF = 1e9;
const int MAXN = 300+10;
int N, M, K, a[MAXN], b[MAXN], memo[MAXN][MAXN * MAXN];
 
void Impossible(){
    cout << "Impossible"; exit(0);
}
 
int f(int i, int sum){
    if(i == M){
        if(sum == 0) return 0;
        else return INF;
    }
    int& ans = memo[i][sum];
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 22 / 22
• Subtask 3: 20 / 20
• Subtask 4: 21 / 21
• Subtask 5: 28 / 28