結果
問題 | No.1036 Make One With GCD 2 |
ユーザー | kiyoshi0205 |
提出日時 | 2020-04-24 22:28:03 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 853 ms / 2,000 ms |
コード長 | 4,358 bytes |
コンパイル時間 | 2,130 ms |
コンパイル使用メモリ | 185,072 KB |
実行使用メモリ | 15,400 KB |
最終ジャッジ日時 | 2024-09-16 13:22:22 |
合計ジャッジ時間 | 15,073 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 444 ms
15,400 KB |
testcase_01 | AC | 107 ms
15,264 KB |
testcase_02 | AC | 318 ms
15,392 KB |
testcase_03 | AC | 23 ms
8,704 KB |
testcase_04 | AC | 39 ms
13,900 KB |
testcase_05 | AC | 2 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 39 ms
8,932 KB |
testcase_08 | AC | 32 ms
8,620 KB |
testcase_09 | AC | 223 ms
15,180 KB |
testcase_10 | AC | 220 ms
15,040 KB |
testcase_11 | AC | 231 ms
15,260 KB |
testcase_12 | AC | 216 ms
15,068 KB |
testcase_13 | AC | 371 ms
15,212 KB |
testcase_14 | AC | 374 ms
15,256 KB |
testcase_15 | AC | 353 ms
14,884 KB |
testcase_16 | AC | 355 ms
14,916 KB |
testcase_17 | AC | 364 ms
15,160 KB |
testcase_18 | AC | 2 ms
5,376 KB |
testcase_19 | AC | 2 ms
5,376 KB |
testcase_20 | AC | 2 ms
5,376 KB |
testcase_21 | AC | 2 ms
5,376 KB |
testcase_22 | AC | 341 ms
14,908 KB |
testcase_23 | AC | 260 ms
13,920 KB |
testcase_24 | AC | 362 ms
15,116 KB |
testcase_25 | AC | 327 ms
14,792 KB |
testcase_26 | AC | 342 ms
14,908 KB |
testcase_27 | AC | 2 ms
5,376 KB |
testcase_28 | AC | 2 ms
5,376 KB |
testcase_29 | AC | 2 ms
5,376 KB |
testcase_30 | AC | 2 ms
5,376 KB |
testcase_31 | AC | 2 ms
5,376 KB |
testcase_32 | AC | 2 ms
5,376 KB |
testcase_33 | AC | 2 ms
5,376 KB |
testcase_34 | AC | 2 ms
5,376 KB |
testcase_35 | AC | 1 ms
5,376 KB |
testcase_36 | AC | 1 ms
5,376 KB |
testcase_37 | AC | 2 ms
5,376 KB |
testcase_38 | AC | 510 ms
15,272 KB |
testcase_39 | AC | 853 ms
15,396 KB |
testcase_40 | AC | 257 ms
14,020 KB |
testcase_41 | AC | 646 ms
15,268 KB |
testcase_42 | AC | 632 ms
15,396 KB |
testcase_43 | AC | 611 ms
15,396 KB |
testcase_44 | AC | 657 ms
15,356 KB |
ソースコード
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> // #include<ext/pb_ds/assoc_container.hpp> // #include<ext/pb_ds/tree_policy.hpp> // #include<ext/pb_ds/tag_and_trait.hpp> // using namespace __gnu_pbds; // #include<boost/multiprecision/cpp_int.hpp> // namespace multiprecisioninteger = boost::multiprecision; // using cint=multiprecisioninteger::cpp_int; using namespace std; using ll=long long; #define double long double using datas=pair<ll,ll>; using ddatas=pair<double,double>; using tdata=pair<ll,datas>; using vec=vector<ll>; using mat=vector<vec>; using pvec=vector<datas>; using pmat=vector<pvec>; // using llset=tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>; #define For(i,a,b) for(i=a;i<(ll)b;++i) #define bFor(i,b,a) for(i=b,--i;i>=(ll)a;--i) #define rep(i,N) For(i,0,N) #define rep1(i,N) For(i,1,N) #define brep(i,N) bFor(i,N,0) #define brep1(i,N) bFor(i,N,1) #define all(v) (v).begin(),(v).end() #define allr(v) (v).rbegin(),(v).rend() #define vsort(v) sort(all(v)) #define vrsort(v) sort(allr(v)) #define endl "\n" #define eb emplace_back #define print(v) cout<<v<<endl #define printyes cout<<"Yes"<<endl #define printno cout<<"No"<<endl #define printYES cout<<"YES"<<endl #define printNO cout<<"NO"<<endl #define output(v) do{bool f=0;for(auto outi:v){cout<<(f?" ":"")<<outi;f=1;}cout<<endl;}while(0) #define matoutput(v) do{for(auto outimat:v)output(outimat);}while(0) const ll mod=1000000007; // const ll mod=998244353; const ll inf=1LL<<60; const double PI = acos(-1); const double eps = 1e-9; template<class T> inline bool chmax(T& a,T b){bool x=a<b;if(x)a=b;return x;} template<class T> inline bool chmin(T& a,T b){bool x=a>b;if(x)a=b;return x;} void startupcpp(){ cin.tie(0); ios::sync_with_stdio(false); cout<<fixed<<setprecision(15); } double distance(ddatas x,ddatas y){ double a=x.first-y.first,b=x.second-y.second; return sqrt(a*a+b*b); } ll modinv(ll a) { ll b=mod,u=1,v=0,t; while(b){ t=a/b; a-=t*b; swap(a,b); u-=t*v; swap(u,v); } return (u+mod)%mod; } ll moddevide(ll a,ll b){return (a*modinv(b))%mod;} vec modncrlistp,modncrlistm; ll modncr(ll n,ll r){ if(n<r)return 0; ll i,size=modncrlistp.size(); if(size<=n){ modncrlistp.resize(n+1); modncrlistm.resize(n+1); if(!size){ modncrlistp[0]=modncrlistm[0]=1; size++; } For(i,size,n+1){ modncrlistp[i]=modncrlistp[i-1]*i%mod; modncrlistm[i]=modinv(modncrlistp[i]); } } return modncrlistp[n]*modncrlistm[r]%mod*modncrlistm[n-r]%mod; } ll modpow(ll a,ll n){ ll res=1; while(n>0){ if(n&1)res=res*a%mod; a=a*a%mod; n>>=1; } return res; } ll gcd(ll a,ll b){if(!b)return a;return (a%b==0)?b:gcd(b,a%b);} ll lcm(ll a,ll b){return a/gcd(a,b)*b;} ll countdigits(ll n){ ll ans=0; while(n){n/=10;ans++;} return ans; } ll sumdigits(ll n){ ll ans=0; while(n){ans+=n%10;n/=10;} return ans; } template<typename T> struct segtree{ private: int N=1; T E; using func=function<T(T,T)>; func f,g; vector<T> tree; public: segtree(vector<T>& v,T e,func Merge,func Act):E(e),f(Merge),g(Act){ int i,K=v.size(); while(N<K)N<<=1; tree.resize(N<<1); For(i,N,N+K)tree[i]=v[i-N]; For(i,N+K,N<<1)tree[i]=E; brep1(i,N)tree[i]=f(tree[i<<1],tree[(i<<1)|1]); } segtree(vector<T>& v,T e,func Merge){*this=segtree(v,e,Merge,Merge);}; segtree(int N,T e,func F){ vector<T> res(N,e); *this=segtree(res,e,F); } void action(int i,T a){ if((i<0)|(i>=N))return; i+=N; tree[i]=g(tree[i],a); while(i>1){ i>>=1; tree[i]=f(tree[i<<1],tree[(i<<1)|1]); } } void input(int i,T a){ if((i<0)|(i>=N))return; tree[i+=N]=a; while(i>1){ i>>=1; tree[i]=f(tree[i<<1],tree[(i<<1)|1]); } } T queli(int a,int b){ if((a>=b)|(a<0)|(b<=0)|(a>=N)|(b>N))return E; T l(E),r(E); for(a+=N,b+=N;a<b;a>>=1,b>>=1){ if(a&1)l=f(l,tree[a++]); if(b&1)r=f(tree[--b],r); } return f(l,r); } }; int main(){ startupcpp(); // int codeforces;cin>>codeforces;while(codeforces--){ ll i,j=0,N,M,ans; cin>>N; ans=N*(N+1)/2; vec v(N); rep(i,N)cin>>v[i]; v.eb(1); segtree<ll> tree(v,0,[](ll a,ll b){return gcd(a,b);}); rep(i,N){ while(tree.queli(i,j+1)!=1){ ++j; } ans-=j-i; } print(ans); // }return 0; }