Submission #972826

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
972826	2024-05-01 08:36:07	efedmrlr	Chase (CEOI17_chase)	C++17	100 / 100	2794 ms	175960 KiB

chase

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// #pragma GCC optimize("O3,Ofast,unroll-loops")
// #pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#include <bits/stdc++.h>
using namespace std;
#define int long long int
#define MP make_pair
#define pb push_back
#define REP(i,n) for(int i = 0; (i) < (n); (i)++)
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
void fastio() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
}
const double EPS = 0.00001;
const int INF = 1e9+500;
const int N = 1e5+5;
const int ALPH = 26;
const int LGN = 25;
constexpr int MOD = 1e9+7;
int n,m;
vector<int> p(N, 0), sm(N, 0);
array<vector<int>, 105> dpd, dpu;
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 30 / 30