結果
問題 | No.1233 割り切れない気持ち |
ユーザー | HEXAebmr |
提出日時 | 2020-09-20 00:43:23 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 382 ms / 3,153 ms |
コード長 | 4,817 bytes |
コンパイル時間 | 1,592 ms |
コンパイル使用メモリ | 125,480 KB |
実行使用メモリ | 27,152 KB |
最終ジャッジ日時 | 2024-06-23 22:59:12 |
合計ジャッジ時間 | 9,038 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | 21 ms
14,792 KB |
testcase_01 | AC | 16 ms
14,796 KB |
testcase_02 | AC | 31 ms
14,748 KB |
testcase_03 | AC | 64 ms
14,672 KB |
testcase_04 | AC | 56 ms
14,668 KB |
testcase_05 | AC | 31 ms
14,792 KB |
testcase_06 | AC | 36 ms
14,792 KB |
testcase_07 | AC | 174 ms
16,848 KB |
testcase_08 | AC | 218 ms
18,168 KB |
testcase_09 | AC | 302 ms
21,156 KB |
testcase_10 | AC | 327 ms
21,368 KB |
testcase_11 | AC | 162 ms
16,332 KB |
testcase_12 | AC | 324 ms
22,476 KB |
testcase_13 | AC | 314 ms
22,604 KB |
testcase_14 | AC | 308 ms
22,732 KB |
testcase_15 | AC | 318 ms
22,476 KB |
testcase_16 | AC | 329 ms
22,412 KB |
testcase_17 | AC | 44 ms
14,668 KB |
testcase_18 | AC | 382 ms
27,152 KB |
testcase_19 | AC | 74 ms
14,792 KB |
testcase_20 | AC | 46 ms
14,796 KB |
testcase_21 | AC | 68 ms
14,752 KB |
testcase_22 | AC | 67 ms
14,852 KB |
testcase_23 | AC | 68 ms
14,792 KB |
testcase_24 | AC | 68 ms
14,800 KB |
testcase_25 | AC | 70 ms
14,668 KB |
testcase_26 | AC | 68 ms
14,668 KB |
testcase_27 | AC | 77 ms
14,796 KB |
testcase_28 | AC | 78 ms
14,736 KB |
testcase_29 | AC | 77 ms
14,792 KB |
testcase_30 | AC | 77 ms
14,928 KB |
testcase_31 | AC | 77 ms
14,668 KB |
testcase_32 | AC | 76 ms
14,840 KB |
testcase_33 | AC | 75 ms
14,804 KB |
testcase_34 | AC | 77 ms
14,928 KB |
testcase_35 | AC | 73 ms
14,796 KB |
testcase_36 | AC | 77 ms
14,672 KB |
testcase_37 | AC | 15 ms
14,796 KB |
testcase_38 | AC | 46 ms
14,676 KB |
testcase_39 | AC | 200 ms
20,816 KB |
testcase_40 | AC | 202 ms
20,812 KB |
ソースコード
#include <iostream> #include <iomanip> #include <string> #include <stack> #include <vector> #include <complex> #include <math.h> #include <stdio.h> #include <algorithm> #include <utility> #include <functional> #include <iterator> #include <map> #include <set> #include <queue> #include <list> #include <regex> #include <limits> #include <time.h> #include <cstdint> using namespace std; using pii = pair<int,int>; using ll=long long; using ld=long double; #define pb push_back #define mp make_pair #define sc second #define fr first #define stpr setprecision #define cYES cout<<"YES"<<endl #define cNO cout<<"NO"<<endl #define cYes cout<<"Yes"<<endl #define cNo cout<<"No"<<endl #define rep(i,n) for(ll i=0;i<(n);++i) #define Rep(i,a,b) for(ll i=(a);i<(b);++i) #define rrep(i,n) for(ll i=n-1;i>=0;i--) #define rRep(i,a,b) for(ll i=a;i>=b;i--) #define crep(i) for(char i='a';i<='z';++i) #define psortsecond(A,N) sort(A,A+N,[](const pii &a, const pii &b){return a.second<b.second;}); #define ALL(x) (x).begin(),(x).end() #define debug(v) cout<<#v<<":";for(auto x:v){cout<<x<<' ';}cout<<endl; #define endl '\n' int ctoi(const char c){ if('0' <= c && c <= '9') return (c-'0'); return -1; } ll gcd(ll a,ll b){return (b == 0 ? a : gcd(b, a%b));} ll lcm(ll a,ll b){return a*b/gcd(a,b);} constexpr ll MOD=1000000007; constexpr ll INF=1000000011; constexpr ll MOD2=998244353; constexpr ll LINF = 1001002003004005006ll; constexpr ld EPS=10e-8; template <class T, class U> inline bool chmax(T& lhs, const U& rhs) { if (lhs < rhs) { lhs = rhs; return 1; } return 0; } template <class T, class U> inline bool chmin(T& lhs, const U& rhs) { if (lhs > rhs) { lhs = rhs; return 1; } return 0; } template<typename T> istream& operator>>(istream& is,vector<T>& v){for(auto&& x:v)is >> x;return is;} template<typename T,typename U> istream& operator>>(istream& is, pair<T,U>& p){ is >> p.first; is >> p.second; return is;} template<typename T,typename U> ostream& operator>>(ostream& os, const pair<T,U>& p){ os << p.first << ' ' << p.second; return os;} template<class T> ostream& operator<<(ostream& os, vector<T>& v){ for(auto i=begin(v); i != end(v); ++i){ if(i !=begin(v)) os << ' '; os << *i; } return os; } // modint template <std::uint_fast64_t Modulus> class modint { using u64 = std::uint_fast64_t; public: u64 a; constexpr modint(const u64 x = 0) noexcept : a(x % Modulus) {} constexpr u64 &value() noexcept { return a; } constexpr const u64 &value() const noexcept { return a; } constexpr modint operator+(const modint rhs) const noexcept { return modint(*this) += rhs; } constexpr modint operator-(const modint rhs) const noexcept { return modint(*this) -= rhs; } constexpr modint operator*(const modint rhs) const noexcept { return modint(*this) *= rhs; } constexpr modint operator/(const modint rhs) const noexcept { return modint(*this) /= rhs; } constexpr modint &operator+=(const modint rhs) noexcept { a += rhs.a; if (a >= Modulus) { a -= Modulus; } return *this; } constexpr modint &operator-=(const modint rhs) noexcept { if (a < rhs.a) { a += Modulus; } a -= rhs.a; return *this; } constexpr modint &operator*=(const modint rhs) noexcept { a = a * rhs.a % Modulus; return *this; } constexpr modint &operator/=(modint rhs) noexcept { u64 exp = Modulus - 2; while (exp) { if (exp % 2) { *this *= rhs; } rhs *= rhs; exp /= 2; } return *this; } }; ll RSQ(ll a,ll b){ return a+b; } template <typename T> struct SegmentTree{ using F = function<T(T,T)>; int n; F f; T ti; vector<T> dat; SegmentTree(){}; SegmentTree(F f,T ti):f(f),ti(ti){} void init(int n_){ n=1; while(n<n_){ n<<=1; } dat.assign(n<<1,ti); } void build(const vector<T> &v){ int n_=v.size(); init(n_); for(int i=0;i<n_;i++){ dat[n+i]=v[i]; } for(int i=n-1;i;i--){ dat[i]=f(dat[(i<<1)|0],dat[(i<<1)|1]); } } void set_val(int k,T x){ dat[k+=n]=x; while(k>>=1){ dat[k]=f(dat[(k<<1)|0],dat[(k<<1)|1]); } } T query(int a,int b){ T vl=ti,vr=ti; for(int l=a+n,r=b+n;l<r;l>>=1,r>>=1) { if(l&1){ vl=f(vl,dat[l++]); } if(r&1){ vr=f(dat[--r],vr); } } return f(vl,vr); } }; map<ll,ll> M; signed main(){ ll N,sum=0; cin >> N; vector<ll> A; vector<ll> V; SegmentTree<ll> rsq(RSQ,0); rep(i,400007){ V.pb(0); } rep(i,N){ ll X; cin >> X; V[X]++; sum+=X; M[X]++; } rsq.build(V); ll ans=sum*N; for(auto P : M){ ll key=P.fr,K=P.sc,sum1=0; for(int i=0;i<200007;i+=key){ sum1+=(i/key)*rsq.query(i,i+key)*K; } ans-=sum1*key; } cout << ans << endl; }