#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ll long long
#define ld long double
#define pb push_back
#define nd second
#define st first
#define sz size
#define forr(i, n) for(int i=1;i<=n;i++)
const ll infl=1e18+90;
const int inf=1e9+90;
int tab[40], pot[40];
vector<int> kan[2];
vector<pair<int,int> > wek;
signed main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
pot[0]=1;
for(int i=1;i<=35;i++) pot[i]=pot[i-1]*2;
int n, m;
cin>>n>>m;
for(int i=1;i<=m;i++)
{
int a, b;
cin>>a>>b;
wek.pb({a, b});
}
reverse(wek.begin(), wek.end());
for(int i=0;i<n;i++)
{
int wyn=0;
for(int j=i;j<n;j++)
{
wyn+=pot[j];
kan[0].pb(wyn);
}
}
bool licz=0;
for(auto [a, b]:wek)
{
a--;
b--;
//cerr<<"wchodze dla a = "<<a<<" b= "<<b<<"\n";
int nl=!licz;
for(auto mas:kan[licz])
{
//cerr<<"wchodze dla maski "<<mas<<"\n";
int x=0, y=0;
if((mas&pot[a])!=0) x=1;
if((mas&pot[b])!=0) y=1;
if(x==y) kan[nl].pb(mas);
if(y==1&&x==0)
{
kan[nl].pb(mas);
kan[nl].pb(mas-pot[b]+pot[a]);
}
}
kan[licz].clear();
licz=nl;
}
for(auto it:kan[licz])
{
int ile=__builtin_popcountll(it);
tab[ile]++;
}
for(int i=1;i<=n;i++)
{
cout<<tab[i]%2<<" ";
}
cout<<"\n";
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | #include <bits/stdc++.h> using namespace std; #define int long long #define ll long long #define ld long double #define pb push_back #define nd second #define st first #define sz size #define forr(i, n) for(int i=1;i<=n;i++) const ll infl=1e18+90; const int inf=1e9+90; int tab[40], pot[40]; vector<int> kan[2]; vector<pair<int,int> > wek; signed main() { ios_base::sync_with_stdio(false); cin.tie(NULL); pot[0]=1; for(int i=1;i<=35;i++) pot[i]=pot[i-1]*2; int n, m; cin>>n>>m; for(int i=1;i<=m;i++) { int a, b; cin>>a>>b; wek.pb({a, b}); } reverse(wek.begin(), wek.end()); for(int i=0;i<n;i++) { int wyn=0; for(int j=i;j<n;j++) { wyn+=pot[j]; kan[0].pb(wyn); } } bool licz=0; for(auto [a, b]:wek) { a--; b--; //cerr<<"wchodze dla a = "<<a<<" b= "<<b<<"\n"; int nl=!licz; for(auto mas:kan[licz]) { //cerr<<"wchodze dla maski "<<mas<<"\n"; int x=0, y=0; if((mas&pot[a])!=0) x=1; if((mas&pot[b])!=0) y=1; if(x==y) kan[nl].pb(mas); if(y==1&&x==0) { kan[nl].pb(mas); kan[nl].pb(mas-pot[b]+pot[a]); } } kan[licz].clear(); licz=nl; } for(auto it:kan[licz]) { int ile=__builtin_popcountll(it); tab[ile]++; } for(int i=1;i<=n;i++) { cout<<tab[i]%2<<" "; } cout<<"\n"; } |
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