結果
問題 | No.1262 グラフを作ろう! |
ユーザー | kyoprouno |
提出日時 | 2021-01-04 01:56:47 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 567 ms / 3,000 ms |
コード長 | 7,137 bytes |
コンパイル時間 | 1,979 ms |
コンパイル使用メモリ | 185,808 KB |
実行使用メモリ | 15,616 KB |
最終ジャッジ日時 | 2024-10-13 19:51:22 |
合計ジャッジ時間 | 30,018 ms |
ジャッジサーバーID (参考情報) |
judge4 / 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 | 281 ms
14,720 KB |
testcase_01 | AC | 322 ms
12,416 KB |
testcase_02 | AC | 286 ms
14,464 KB |
testcase_03 | AC | 293 ms
15,232 KB |
testcase_04 | AC | 46 ms
8,192 KB |
testcase_05 | AC | 141 ms
11,136 KB |
testcase_06 | AC | 21 ms
8,064 KB |
testcase_07 | AC | 40 ms
8,448 KB |
testcase_08 | AC | 182 ms
12,032 KB |
testcase_09 | AC | 226 ms
12,800 KB |
testcase_10 | AC | 143 ms
11,136 KB |
testcase_11 | AC | 193 ms
11,904 KB |
testcase_12 | AC | 295 ms
14,336 KB |
testcase_13 | AC | 305 ms
15,104 KB |
testcase_14 | AC | 130 ms
10,496 KB |
testcase_15 | AC | 178 ms
12,160 KB |
testcase_16 | AC | 299 ms
12,288 KB |
testcase_17 | AC | 193 ms
12,288 KB |
testcase_18 | AC | 381 ms
14,592 KB |
testcase_19 | AC | 43 ms
8,448 KB |
testcase_20 | AC | 136 ms
9,728 KB |
testcase_21 | AC | 359 ms
15,232 KB |
testcase_22 | AC | 22 ms
7,936 KB |
testcase_23 | AC | 188 ms
12,416 KB |
testcase_24 | AC | 207 ms
12,416 KB |
testcase_25 | AC | 36 ms
8,192 KB |
testcase_26 | AC | 61 ms
8,960 KB |
testcase_27 | AC | 121 ms
10,496 KB |
testcase_28 | AC | 104 ms
9,984 KB |
testcase_29 | AC | 69 ms
9,216 KB |
testcase_30 | AC | 98 ms
9,856 KB |
testcase_31 | AC | 309 ms
15,360 KB |
testcase_32 | AC | 238 ms
11,904 KB |
testcase_33 | AC | 99 ms
9,984 KB |
testcase_34 | AC | 144 ms
10,880 KB |
testcase_35 | AC | 273 ms
14,336 KB |
testcase_36 | AC | 109 ms
10,368 KB |
testcase_37 | AC | 385 ms
15,104 KB |
testcase_38 | AC | 159 ms
11,264 KB |
testcase_39 | AC | 223 ms
12,160 KB |
testcase_40 | AC | 153 ms
11,264 KB |
testcase_41 | AC | 89 ms
9,472 KB |
testcase_42 | AC | 275 ms
13,568 KB |
testcase_43 | AC | 132 ms
10,752 KB |
testcase_44 | AC | 160 ms
11,392 KB |
testcase_45 | AC | 251 ms
12,800 KB |
testcase_46 | AC | 64 ms
8,960 KB |
testcase_47 | AC | 235 ms
13,696 KB |
testcase_48 | AC | 217 ms
12,800 KB |
testcase_49 | AC | 382 ms
14,848 KB |
testcase_50 | AC | 273 ms
13,312 KB |
testcase_51 | AC | 226 ms
13,568 KB |
testcase_52 | AC | 75 ms
9,344 KB |
testcase_53 | AC | 54 ms
8,832 KB |
testcase_54 | AC | 302 ms
15,232 KB |
testcase_55 | AC | 211 ms
12,672 KB |
testcase_56 | AC | 86 ms
9,472 KB |
testcase_57 | AC | 324 ms
15,360 KB |
testcase_58 | AC | 282 ms
14,460 KB |
testcase_59 | AC | 110 ms
9,472 KB |
testcase_60 | AC | 320 ms
14,848 KB |
testcase_61 | AC | 132 ms
10,624 KB |
testcase_62 | AC | 365 ms
14,592 KB |
testcase_63 | AC | 308 ms
15,360 KB |
testcase_64 | AC | 196 ms
12,160 KB |
testcase_65 | AC | 51 ms
8,704 KB |
testcase_66 | AC | 131 ms
10,880 KB |
testcase_67 | AC | 88 ms
9,472 KB |
testcase_68 | AC | 50 ms
8,576 KB |
testcase_69 | AC | 93 ms
9,728 KB |
testcase_70 | AC | 209 ms
12,544 KB |
testcase_71 | AC | 225 ms
12,416 KB |
testcase_72 | AC | 266 ms
13,568 KB |
testcase_73 | AC | 357 ms
15,616 KB |
testcase_74 | AC | 281 ms
14,848 KB |
testcase_75 | AC | 242 ms
13,312 KB |
testcase_76 | AC | 197 ms
12,288 KB |
testcase_77 | AC | 267 ms
14,080 KB |
testcase_78 | AC | 227 ms
13,056 KB |
testcase_79 | AC | 301 ms
14,464 KB |
testcase_80 | AC | 269 ms
12,032 KB |
testcase_81 | AC | 319 ms
14,208 KB |
testcase_82 | AC | 355 ms
15,360 KB |
testcase_83 | AC | 193 ms
12,160 KB |
testcase_84 | AC | 208 ms
12,416 KB |
testcase_85 | AC | 326 ms
15,232 KB |
testcase_86 | AC | 288 ms
13,696 KB |
testcase_87 | AC | 305 ms
14,720 KB |
testcase_88 | AC | 264 ms
14,080 KB |
testcase_89 | AC | 185 ms
11,776 KB |
testcase_90 | AC | 152 ms
15,488 KB |
testcase_91 | AC | 152 ms
15,488 KB |
testcase_92 | AC | 155 ms
15,616 KB |
testcase_93 | AC | 405 ms
15,616 KB |
testcase_94 | AC | 567 ms
15,488 KB |
testcase_95 | AC | 309 ms
15,616 KB |
ソースコード
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #define _GLIBCXX_DEBUG #endif #pragma region Macros #define FOR(i, l, r) for(int i = (l) ;i < (r) ;i++) #define REP(i, n) FOR(i, 0, n) #define REPS(i, n) FOR(i, 1, n+1) #define RFOR(i, l, r) for(int i = (l) ; i >= (r) ; i--) #define RREP(i, n) RFOR(i, n - 1, 0) #define RREPS(i, n) RFOR(i, n , 1) #define SZ(x) ((int)(x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() template <class T = int> using V = vector<T>; template <class T = int> using VV = V<V<T>>; #define ll long long using ld = long double; #define pll pair<ll,ll> #define pii pair<int,int> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define endl '\n' #define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define lb(c,x) distance(c.begin(),lower_bound(all(c),x)) #define ub(c,x) distance(c.begin(),upper_bound(all(c),x)) #define VEC(type, name, size) \ V<type> name(size); \ INPUT(name) #define VVEC(type, name, h, w) \ VV<type> name(h, V<type>(w)); \ INPUT(name) #define INT(...) \ int __VA_ARGS__; \ INPUT(__VA_ARGS__) #define LL(...) \ ll __VA_ARGS__; \ INPUT(__VA_ARGS__) #define STR(...) \ string __VA_ARGS__; \ INPUT(__VA_ARGS__) #define CHAR(...) \ char __VA_ARGS__; \ INPUT(__VA_ARGS__) #define DOUBLE(...) \ DOUBLE __VA_ARGS__; \ INPUT(__VA_ARGS__) #define LD(...) \ LD __VA_ARGS__; \ INPUT(__VA_ARGS__) void scan(int &a) { cin >> a;} void scan(long long &a) { cin >> a;} void scan(char &a) { cin >> a;} void scan(double &a) { cin >> a;} void scan(long double &a) { cin >> a;} void scan(char a[]) { scanf("%s", a);} void scan(string &a) { cin >> a;} template <class T> void scan(V<T> &); template <class T, class L> void scan(pair<T, L> &); template <class T> void scan(V<T> &a){ for(auto &i : a) scan(i); } template <class T, class L> void scan(pair<T, L> &p){ scan(p.first); scan(p.second); } template <class T> void scan(T &a) { cin >> a;} void INPUT() {} template <class Head, class... Tail> void INPUT(Head &head, Tail &... tail){ scan(head); INPUT(tail...); } template <class T> inline void print(T x) { cout << x << '\n'; } template <typename T1, typename T2> istream &operator>>(istream &is, pair<T1, T2> &p) { is >> p.first >> p.second; return is; } template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { os << p.first << " " << p.second; return os; } template <typename T> istream &operator>>(istream &is, vector<T> &v) { for(T &in : v) is >> in; return is; } template <class T> ostream &operator<<(ostream &os, const V<T> &v) { REP(i, SZ(v)) { if(i) os << " "; os << v[i]; } return os; } //debug template <typename T> void view(const V<T> &v) { cerr << "{ "; for(const auto &e : v) { cerr << e << ", "; } cerr << "\b\b }"; } template <typename T> void view(const VV<T> &vv) { cerr << "{\n"; for(const auto &v : vv) { cerr << "\t"; view(v); cerr << "\n"; } cerr << "}"; } template <typename T, typename U> void view(const V<pair<T, U>> &v) { cerr << "{\n"; for(const auto &c : v) cerr << "\t(" << c.first << ", " << c.second << ")\n"; cerr << "}"; } template <typename T, typename U> void view(const map<T, U> &m) { cerr << "{\n"; for(auto &t : m) cerr << "\t[" << t.first << "] : " << t.second << "\n"; cerr << "}"; } template <typename T, typename U> void view(const pair<T, U> &p) { cerr << "(" << p.first << ", " << p.second << ")"; } template <typename T> void view(const set<T> &s) { cerr << "{ "; for(auto &t : s) { view(t); cerr << ", "; } cerr << "\b\b }"; } template <typename T> void view(T e) { cerr << e; } #ifdef LOCAL void debug_out() {} template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { view(H); cerr << ", "; debug_out(T...); } #define debug(...) \ do { \ cerr << __LINE__ << " [" << #__VA_ARGS__ << "] : ["; \ debug_out(__VA_ARGS__); \ cerr << "\b\b]\n"; \ } while(0) #else #define debug(...) (void(0)) #endif template <class T> V<T> press(V<T> &x) { V<T> res = x; sort(all(res)); res.erase(unique(all(res)), res.end()); REP(i, SZ(x)) { x[i] = lower_bound(all(res), x[i]) - res.begin(); } return res; } template <class T> inline bool chmin(T &a, T b) { if(a > b) { a = b; return true; } return false; } template <class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } inline void Yes(bool b = true) { cout << (b ? "Yes" : "No") << '\n'; } inline void YES(bool b = true) { cout << (b ? "YES" : "NO") << '\n'; } inline void err(bool b = true) { if(b) { cout << -1 << '\n'; exit(0); } } template <class T> inline void fin(bool b = true, T e = 0) { if(b) { cout << e << '\n'; exit(0); } } template <class T> T divup(T x, T y) { return (x + (y - 1)) / y; } template <typename T> T pow(T a, long long n, T e = 1) { T ret = e; while(n) { if(n & 1) ret *= a; a *= a; n >>= 1; } return ret; } struct iofast { iofast() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout << fixed << setprecision(15); } } iofast_; const int inf = 1e9; const ll INF = 1e18; #pragma endregion inline int topbit(unsigned long long x){ return x?63-__builtin_clzll(x):-1; } inline int popcount(unsigned long long x){ return __builtin_popcountll(x); } inline int parity(unsigned long long x){//popcount%2 return __builtin_parity(x); } struct Sieve{ int n; vector<int> f, primes; //コンストラクタを定義 Sieve(int n=1):n(n), f(n+1){//メンバ変数の初期化 f[0]=f[1]=-1; for(ll i=2;i<=n;i++){ if(f[i]) continue; primes.push_back(i); f[i]=i; for(ll j=i*i;j<=n;j+=i){ if(!f[j]) f[j]=i; } } } bool isPrime(int x) { return f[x]==x;} //xが素数かどうかを判定 vector<int> factorList(int x){//xの素因数を重複ありで小さい順に列挙 vector<int> res; while(x!=1){ res.push_back(f[x]); x/=f[x]; } return res; } vector<pair<int,int>> factor(int x){//xの素因数と、その出現回数 vector<int> fl=factorList(x); if(fl.size()==0) return {}; vector<pair<int,int>> res(1,pair<int,int>(fl[0],0)); for(int p : fl){ if(res.back().first==p){ res.back().second++; }else{ res.emplace_back(p,1); } } return res; } }; int main(){ LL(N,M); VEC(ll, a, M); ll ans=0; Sieve sieve=Sieve(1000005); REP(i,M){ V<pair<int,int>> p=sieve.factor(a[i]); ll sum=a[i]; ll s=SZ(p); REP(i,s){ sum/=p[i].fi; sum*=(p[i].fi-1)*(p[i].se+1)+1; } ans+=sum-a[i]; } cout << ans << endl; return 0; }