Submission #381605

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
381605	2021-03-25 10:53:34	VEGAnn	Semafor (COI20_semafor)	C++14	21 / 100	538 ms	1004 KiB

semafor

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#include <bits/stdc++.h>
#define i2 array<int,2>
#define sz(x) ((int)x.size())
using namespace std;
typedef long long ll;
const int PW = 5;
const int M = (1 << PW);
const int N = 100;
const int ML = 11;
const int SN = ML * ML;
const int md = int(1e9) + 7;
int digs[10];
bool mrk[M];
ll m, n, k, x;
struct matrix{
    int a[M][M];
};
matrix base, base_k, base_nw;
int sum(int x, int y){
    x += y;
    if (x >= md)
        x -= md;
    return x;
}
void SUM(int &x, int y){
    x += y;
 
 
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