Submission #548907

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
548907	2022-04-14 16:32:56	Ronin13	Copy and Paste 3 (JOI22_copypaste3)	C++14	1 / 100	3070 ms	178900 KiB

copypaste3

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#include<bits/stdc++.h>
#define ll long long
#define ull unsigned ll
#define f first
#define s second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define epb emplace_back
using namespace std;
const int NMAX = 2501 + 1;
const int inf = 1e9 + 1;
const ll linf = 1e18 + 1;
const ll mod = 1e9 + 7;
const ll pr = 29;
ll po[NMAX];
ll h[NMAX];
void hashing(string &s){
    h[0] = 0;
    int n = s.size();
    for(int i = 1; i <= n; i++){
        ll x = s[i - 1] - 'a' + 1;
        h[i] = h[i - 1] * pr + x;
        h[i] %= mod;
    }
}
 
 
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