結果
問題 | No.2678 Minmax Independent Set (Hack) |
ユーザー | woodywoody |
提出日時 | 2024-03-16 00:39:40 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 4,886 bytes |
コンパイル時間 | 3,754 ms |
コンパイル使用メモリ | 231,152 KB |
実行使用メモリ | 5,480 KB |
最終ジャッジ日時 | 2024-09-30 03:36:55 |
合計ジャッジ時間 | 4,166 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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ソースコード
#include<bits/stdc++.h>#include<atcoder/all>#define rep(i,b) for(int i=0;i<b;i++)#define rrep(i,b) for(int i=b-1;i>=0;i--)#define rep1(i,b) for(int i=1;i<b;i++)#define repx(i,x,b) for(int i=x;i<b;i++)#define rrepx(i,x,b) for(int i=b-1;i>=x;i--)#define fore(i,a) for(auto& i:a)#define rng(x) (x).begin(), (x).end()#define rrng(x) (x).rbegin(), (x).rend()#define sz(x) ((int)(x).size())#define pb push_back#define fi first#define se second#define pcnt __builtin_popcountllusing namespace std;using namespace atcoder;using ll = long long;using ld = long double;template<typename T> using mpq = priority_queue<T, vector<T>, greater<T>>;template<typename T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }template<typename T> bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }template<typename T> ll sumv(const vector<T>&a){ll res(0);for(auto&&x:a)res+=x;return res;}bool yn(bool a) { if(a) {cout << "Yes" << endl; return true;} else {cout << "No" << endl; return false;}}#define retval(x) {cout << #x << endl; return;}#define cout2(x,y) cout << x << " " << y << endl;#define coutp(p) cout << p.fi << " " << p.se << endl;#define out cout << ans << endl;#define outd cout << fixed << setprecision(20) << ans << endl;#define outm cout << ans.val() << endl;#define outv fore(yans , ans) cout << yans << "\n";#define outdv fore(yans , ans) cout << yans.val() << "\n";#define assertmle(x) if (!(x)) {vi v(3e8);}#define asserttle(x) if (!(x)) {while(1){}}#define coutv(v) {fore(vy , v) {cout << vy << " ";} cout << endl;}#define coutv2(v) fore(vy , v) cout << vy << "\n";#define coutvm(v) {fore(vy , v) {cout << vy.val() << " ";} cout << endl;}#define coutvm2(v) fore(vy , v) cout << vy.val() << "\n";using pll = pair<ll,ll>;using pil = pair<int,ll>;using pli = pair<ll,int>;using pii = pair<int,int>;using pdd = pair<ld,ld>;using vi = vector<int>;using vd = vector<ld>;using vl = vector<ll>;using vs = vector<string>;using vb = vector<bool>;using vpii = vector<pii>;using vpli = vector<pli>;using vpll = vector<pll>;using vpil = vector<pil>;using vvi = vector<vector<int>>;using vvl = vector<vector<ll>>;using vvs = vector<vector<string>>;using vvb = vector<vector<bool>>;using vvpii = vector<vector<pii>>;using vvpli = vector<vector<pli>>;using vvpll = vector<vpll>;using vvpil = vector<vpil>;using mint = modint998244353;//using mint = modint1000000007;//using mint = dynamic_modint<0>;using vm = vector<mint>;using vvm = vector<vector<mint>>;vector<int> dx={1,0,-1,0,1,1,-1,-1},dy={0,1,0,-1,1,-1,1,-1};ll gcd(ll a, ll b) { return a?gcd(b%a,a):b;}ll lcm(ll a, ll b) { return a/gcd(a,b)*b;}#define yes {cout <<"Yes"<<endl;}#define no {cout <<"No"<<endl;}const double eps = 1e-10;const ll LINF = 2001002003004005006ll;const int INF = 1001001001;#ifdef MY_LOCAL_DEBUG#include "./debug/localDebug.cpp"#define showp(p) cerr<<#p<<" = "<<p.fi<<" : "<<p.se<<endl#define show1(a) cerr<<#a<<" = "<<a<<endl#define show2(a,b) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<endl#define show3(a,b,c) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<endl#define show4(a,b,c,d) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<" : "<<#d<<" = "<<d<<endl#define show5(a,b,c,d,e) cerr<<#a<<" = "<<a<<" : "<<#b<<" = "<<b<<" : "<<#c<<" = "<<c<<" : "<<#d<<" = "<<d<<" : "<<#e<<" = "<<e<<endl#define DEBUG_LINE cout << "DEBUG_LINE : " << __LINE__ << endl#define showv(v) {cout<<#v<<" : "; fore(vy , v) {cout << vy << " ";} cout << endl;}#define showv2(v) {cout<<#v<<endl; fore(vy , v) cout << vy << "\n";}#define showvm(v) {cout<<#v<<" : "; fore(vy , v) {cout << vy.val() << " ";} cout << endl;}#define showvm2(v) {cout<<#v<<endl; fore(vy , v) cout << vy.val() << "\n";}#define showmat(v) {cout<<#v<<endl; fore(row , v) { fore(seg , row) cout << seg << " "; cout << endl;}}#define showmatm(v) {cout<<#v<<endl; fore(row , v) { fore(seg , row) cout << seg.val() << " "; cout << endl;}}#else#define showp(p)#define show1(a)#define show2(a,b)#define show3(a,b,c)#define show4(a,b,c,d)#define show5(a,b,c,d,e)#define DEBUG_LINE#define showv(v)#define showv2(v)#define showvm(v)#define showvm2(v)#define showmat(v)#define showmatm(v)#endif#define overload5(a,b,c,d,e,f, ...) f#define show(...) overload5(__VA_ARGS__, show5, show4, show3, show2, show1)(__VA_ARGS__)void solve(){int a = 1100;int c = 80;int b = 50;vpii e;int now = a + 1;rep(i,a){e.pb({i,i+1});rep(_, c){e.pb({i, now++});e.pb({now, now++});}}rep(_,b) e.pb({a, now++});cout << now << endl;fore(y , e) cout << y.fi+1 << " " << y.se+1 << endl;return;}int main(){ios::sync_with_stdio(false);cin.tie(0);int t = 1;//cin>>t;rep(i,t){solve();}return 0;}