#pragma GCC optimize("O3")
#include <bits/stdc++.h>
using namespace std;
#define FOR(i, n) for (int i = 0; i < n; i++)
#define f first
#define s second
#define pb push_back
#define all(s) s.begin(), s.end()
#define sz(s) (int)s.size()
using vi = vector<int>;
using ll = long long;
using ull = unsigned long long;
using pll = pair<ll, ll>;
using pull = pair<ull, ull>;
using vll = vector<ll>;
using ii = pair<int, int>;
void solve()
{
int n, m;
cin >> n >> m;
vector<pull> states;
states.pb({0, 0});
auto in = [](ull a, int b) -> bool { return a & (1ull << b); };
FOR (i, m)
{
int a, b;
cin >> a >> b;
a--, b--;
vector<pull> new_states;
for (auto & [zap, zga] : states)
{
if (!in(zap | zga, a) and !in(zap | zga, b))
{
new_states.pb({zap | (1ull << a) | (1ull << b), zga});
new_states.pb({zap, zga | (1ull << a) | (1ull << b)});
}
else if (in(zap | zga, a) and in(zap | zga, b))
{
if (in(zap, a) and in(zga, b))
{
new_states.pb({zap ^ (1ull << a) ^ (1ull << b), zga ^ (1ull << a) ^ (1ull << b)});
}
else
{
new_states.pb({zap, zga});
}
}
else if (in(zga | zap, b))
{
if (in(zga, b))
{
new_states.pb({zap, zga ^ (1ull << b) ^ (1ull << a)});
}
else
{
new_states.pb({zap, zga});
}
}
else
{
if (in(zap, a))
{
new_states.pb({zap ^ (1ull << a) ^ (1ull << b), zga});
}
else
{
new_states.pb({zap, zga});
}
}
}
swap(states, new_states);
}
vi ans(n + 1);
for (auto& [zap, zga] : states)
{
for (int pocz = 0; pocz < n; pocz++)
{
ull curr_mask = 0;
for (int kon = pocz; kon < n; kon++)
{
curr_mask |= (1ull << kon);
if ((curr_mask & zap) == zap and (curr_mask & zga) == 0)
{
ans[kon - pocz + 1] ^= 1;
}
}
}
}
for (int i = 1; i <= n; i++)
{
cout << ans[i] << ' ';
}
cout << '\n';
}
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
int tests = 1;
// cin >> tests;
for (int test = 1; test <= tests; test++)
{
solve();
}
return 0;
}
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 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | #pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define FOR(i, n) for (int i = 0; i < n; i++) #define f first #define s second #define pb push_back #define all(s) s.begin(), s.end() #define sz(s) (int)s.size() using vi = vector<int>; using ll = long long; using ull = unsigned long long; using pll = pair<ll, ll>; using pull = pair<ull, ull>; using vll = vector<ll>; using ii = pair<int, int>; void solve() { int n, m; cin >> n >> m; vector<pull> states; states.pb({0, 0}); auto in = [](ull a, int b) -> bool { return a & (1ull << b); }; FOR (i, m) { int a, b; cin >> a >> b; a--, b--; vector<pull> new_states; for (auto & [zap, zga] : states) { if (!in(zap | zga, a) and !in(zap | zga, b)) { new_states.pb({zap | (1ull << a) | (1ull << b), zga}); new_states.pb({zap, zga | (1ull << a) | (1ull << b)}); } else if (in(zap | zga, a) and in(zap | zga, b)) { if (in(zap, a) and in(zga, b)) { new_states.pb({zap ^ (1ull << a) ^ (1ull << b), zga ^ (1ull << a) ^ (1ull << b)}); } else { new_states.pb({zap, zga}); } } else if (in(zga | zap, b)) { if (in(zga, b)) { new_states.pb({zap, zga ^ (1ull << b) ^ (1ull << a)}); } else { new_states.pb({zap, zga}); } } else { if (in(zap, a)) { new_states.pb({zap ^ (1ull << a) ^ (1ull << b), zga}); } else { new_states.pb({zap, zga}); } } } swap(states, new_states); } vi ans(n + 1); for (auto& [zap, zga] : states) { for (int pocz = 0; pocz < n; pocz++) { ull curr_mask = 0; for (int kon = pocz; kon < n; kon++) { curr_mask |= (1ull << kon); if ((curr_mask & zap) == zap and (curr_mask & zga) == 0) { ans[kon - pocz + 1] ^= 1; } } } } for (int i = 1; i <= n; i++) { cout << ans[i] << ' '; } cout << '\n'; } int main() { ios::sync_with_stdio(0); cin.tie(0); int tests = 1; // cin >> tests; for (int test = 1; test <= tests; test++) { solve(); } return 0; } |
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