Submission #705030

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
705030	2023-03-03 08:39:13	1075508020060209tc	Sateliti (COCI20_satellti)	C++14	0 / 110	2 ms	1876 KiB

Main

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#pragma GCC optimize("O3")
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define X first
#define Y second
int mod[2]={1000000007,998244353};
int n;int m;
string tgr[2010];
int gr[2010][2010];
int hsh[2][2010][2010];
int tme[2][5010];
int ansx;int ansy;
void precalc(){
tme[0][0]=1;tme[1][0]=1;
for(int i=1;i<=5000;i++){
    tme[0][i]=(tme[0][i-1]*31)%mod[0];
    tme[1][i]=(tme[0][i-1]*53)%mod[1];
}
}
void hshclc(int id){
for(int i=1;i<=n+n;i++){
    for(int j=1;j<=m+m;j++){
        hsh[id][i][j]=(hsh[id][i][j-1]+tme[id][j]*gr[i][j])%mod[id];
    }
}
}
int gthsh(int id,int i,int l,int r){
 
 
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• Subtask 1: 0 / 10
• Subtask 2: 0 / 40
• Subtask 3: 0 / 60