結果
問題 | No.741 AscNumber(Easy) |
ユーザー | eQe |
提出日時 | 2022-03-12 03:03:38 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 150 ms / 2,000 ms |
コード長 | 4,729 bytes |
コンパイル時間 | 4,907 ms |
コンパイル使用メモリ | 280,908 KB |
実行使用メモリ | 15,048 KB |
最終ジャッジ日時 | 2024-09-16 08:16:17 |
合計ジャッジ時間 | 8,310 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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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 | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,944 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 2 ms
6,944 KB |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,944 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,944 KB |
testcase_17 | AC | 2 ms
6,944 KB |
testcase_18 | AC | 3 ms
6,944 KB |
testcase_19 | AC | 3 ms
6,940 KB |
testcase_20 | AC | 4 ms
6,944 KB |
testcase_21 | AC | 3 ms
6,940 KB |
testcase_22 | AC | 7 ms
9,088 KB |
testcase_23 | AC | 5 ms
7,424 KB |
testcase_24 | AC | 2 ms
6,940 KB |
testcase_25 | AC | 3 ms
6,940 KB |
testcase_26 | AC | 5 ms
6,940 KB |
testcase_27 | AC | 3 ms
6,940 KB |
testcase_28 | AC | 3 ms
6,944 KB |
testcase_29 | AC | 3 ms
6,940 KB |
testcase_30 | AC | 5 ms
6,940 KB |
testcase_31 | AC | 4 ms
6,944 KB |
testcase_32 | AC | 2 ms
6,944 KB |
testcase_33 | AC | 4 ms
6,940 KB |
testcase_34 | AC | 8 ms
10,496 KB |
testcase_35 | AC | 142 ms
14,424 KB |
testcase_36 | AC | 65 ms
8,064 KB |
testcase_37 | AC | 76 ms
9,216 KB |
testcase_38 | AC | 74 ms
8,832 KB |
testcase_39 | AC | 64 ms
8,064 KB |
testcase_40 | AC | 84 ms
9,728 KB |
testcase_41 | AC | 130 ms
13,392 KB |
testcase_42 | AC | 72 ms
8,704 KB |
testcase_43 | AC | 52 ms
7,168 KB |
testcase_44 | AC | 103 ms
11,248 KB |
testcase_45 | AC | 111 ms
11,792 KB |
testcase_46 | AC | 136 ms
13,852 KB |
testcase_47 | AC | 25 ms
6,944 KB |
testcase_48 | AC | 135 ms
13,924 KB |
testcase_49 | AC | 115 ms
12,256 KB |
testcase_50 | AC | 18 ms
6,944 KB |
testcase_51 | AC | 55 ms
7,296 KB |
testcase_52 | AC | 150 ms
15,048 KB |
testcase_53 | AC | 149 ms
14,924 KB |
testcase_54 | AC | 148 ms
14,880 KB |
ソースコード
#include <atcoder/all> using namespace atcoder; #include <bits/stdc++.h> #define all(a) (a.begin()),(a.end()) #define rall(a) (a.rbegin()),(a.rend()) #define bitcnt(S) __builtin_popcountll(S) #define fin(a) {pt(a);return 0;} using namespace std; using ll=long long; using ld=long double; using pll=pair<ll,ll>; template<class T>using ascending_priority_queue = priority_queue<T, vector<T>, greater<T>>; template<class T>using descending_priority_queue = priority_queue<T>; template<class T>bool chmax(T &a, const T &b) {if(a<b) {a=b; return 1;} return 0;} template<class T>bool chmin(T &a, const T &b) {if(b<a) {a=b; return 1;} return 0;} istream& operator >> (istream& is, modint1000000007& x) { unsigned int t; is >> t; x=t; return is; } istream& operator >> (istream& is, modint998244353& x) { unsigned int t; is >> t; x=t; return is; } istream& operator >> (istream& is, modint& x) { unsigned int t; is >> t; x=t; return is; } ostream& operator << (ostream& os, const modint1000000007& x) { os << x.val(); return os; } ostream& operator << (ostream& os, const modint998244353& x) { os << x.val(); return os; } ostream& operator << (ostream& os, const modint& x) { os << x.val(); return os; } template<class T1, class T2>istream& operator >> (istream& is, pair<T1,T2>& p) { is >> p.first >> p.second; return is; } template<class T1, class T2>ostream& operator << (ostream& os, const pair<T1,T2>& p) { os << p.first << " " << p.second; return os;} template<class T>istream& operator >> (istream& is, vector<T>& v) { for(T& x:v) is >> x; return is; } template<class T>ostream& operator << (ostream& os, const vector<T>& v) {for(int i=0;i<(int)v.size();i++) {os << v[i] << (i+1 == v.size() ? "":" ");} return os;} template<class... A> void pt() { std::cout << "\n"; } template<class... A> void pt_rest() { std::cout << "\n"; } template<class T, class... A> void pt_rest(const T& first, const A&... rest) { std::cout << " " << first; pt_rest(rest...); } template<class T, class... A> void pt(const T& first, const A&... rest) { std::cout << first; pt_rest(rest...); } template<typename V, typename H> void resize(vector<V>& vec, const H head){ vec.resize(head); } template<typename V, typename H, typename ... T> void resize(vector<V>& vec, const H& head, const T ... tail){ vec.resize(head); for(auto& v: vec) resize(v, tail...); } template<typename V, typename T> void fill(V& x, const T& val){ x = val; } template<typename V, typename T> void fill(vector<V>& vec, const T& val){ for(auto& v: vec) fill(v, val); } template<typename H> void vin(istream& is, const int idx, vector<H>& head){ is >> head[idx]; } template<typename H, typename ... T> void vin(istream& is, const int idx, vector<H>& head, T& ... tail){ vin(is >> head[idx], idx, tail...); } template<typename H, typename ... T> void vin(istream& is, vector<H>& head, T& ... tail){ for(int i=0; i<(int)head.size(); i++) vin(is, i, head, tail...); } template<typename H, typename ... T> void vin(vector<H>& head, T& ... tail){ vin(cin, head, tail...); } map<ll,ll>divisor(ll n){map<ll,ll>res;for(ll i=1;i*i<=n;i++)if(n%i==0){res[i]++;res[n/i]++;}return res;} map<ll,ll>factrization(ll n){map<ll,ll>res;for(ll i=2;i*i<=n;i++)while(n%i==0){res[i]++;n/=i;}if(n>1)res[n]++;return res;} ll inf=1e18+7; ld pi=acos(-1); ld eps=1e-10; using v1=vector<ll>; using v2=vector<v1>; using v3=vector<v2>; using v4=vector<v3>; using S=ll; S op(S a,S b){return max(a,b);} S e(){return 0;} template<class T>struct Combination{ vector<T>fa,rfa,bs; vector<vector<pair<bool,T>>>mp; ll LIM=5000; Combination(ll n){ fa.resize(n+1); rfa.resize(n+1); fa[0]=rfa[0]=1; for(ll i=1;i<=n;i++)fa[i]=fa[i-1]*i; for(ll i=1;i<=n;i++)rfa[i]=rfa[i-1]/i; bs.resize(n+1); bs[0]=1; for(ll i=1;i<=n;i++)bs[i]=bs[i-1]+T(-1).pow(i&1)*rfa[i]; if(n<=LIM)mp.resize(n+1,vector<pair<bool,T>>(n+1)); } T C(ll n,ll k){return n<k||n<0||k<0?0:fa[n]*rfa[k]*rfa[n-k];} T P(ll n,ll k){return C(n,k)*fa[k];} T H(ll n,ll k){return C(n-1+k,k);} T S(ll n,ll k){ T res=0; for(ll i=0;i<=k;i++)res+=T(-1).pow((k-i)&1)*C(k,i)*T(i).pow(n); res*=rfa[k]; return res; } T B(ll n,ll k){ T res=0; for(ll i=0;i<=k;i++)res+=T(i).pow(n)*rfa[i]*bs[k-i]; return res; } T p(ll n,ll k){//自然数nをk個の"0"以上の整数に分割する方法 if(n==0 and k==0)return 1; if(k==0)return 0; if(mp[n][k].first)return mp[n][k].second; if(n-k>=0)return (mp[n][k]={true,p(n,k-1)+p(n-k,k)}).second; return (mp[n][k]={true,p(n,k-1)}).second; } }; int main(void){ cin.tie(nullptr); ios::sync_with_stdio(false); ll N;cin>>N; using mint=modint1000000007; Combination<mint>com(N+10); pt(com.H(10,N)); }