結果
問題 | No.1277 級数入り級数 |
ユーザー |
|
提出日時 | 2020-10-21 10:35:42 |
言語 | C++17 (gcc 11.2.0 + boost 1.78.0) |
結果 |
AC
|
実行時間 | 52 ms / 2,000 ms |
コード長 | 1,483 bytes |
コンパイル時間 | 442 ms |
使用メモリ | 6,276 KB |
最終ジャッジ日時 | 2023-02-20 17:06:16 |
合計ジャッジ時間 | 5,583 ms |
ジャッジサーバーID (参考情報) |
judge12 / judge15 |
テストケース
テストケース表示入力 | 結果 | 実行時間 使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
6,184 KB |
testcase_01 | AC | 2 ms
6,184 KB |
testcase_02 | AC | 2 ms
6,252 KB |
testcase_03 | AC | 1 ms
6,200 KB |
testcase_04 | AC | 1 ms
6,184 KB |
testcase_05 | AC | 1 ms
6,212 KB |
testcase_06 | AC | 2 ms
6,180 KB |
testcase_07 | AC | 2 ms
6,268 KB |
testcase_08 | AC | 2 ms
6,192 KB |
testcase_09 | AC | 29 ms
6,196 KB |
testcase_10 | AC | 27 ms
6,192 KB |
testcase_11 | AC | 31 ms
6,164 KB |
testcase_12 | AC | 21 ms
6,276 KB |
testcase_13 | AC | 11 ms
6,196 KB |
testcase_14 | AC | 34 ms
6,208 KB |
testcase_15 | AC | 51 ms
6,172 KB |
testcase_16 | AC | 38 ms
6,252 KB |
testcase_17 | AC | 40 ms
6,252 KB |
testcase_18 | AC | 51 ms
6,200 KB |
testcase_19 | AC | 52 ms
6,200 KB |
testcase_20 | AC | 10 ms
6,176 KB |
testcase_21 | AC | 28 ms
6,204 KB |
testcase_22 | AC | 33 ms
6,168 KB |
testcase_23 | AC | 17 ms
6,276 KB |
testcase_24 | AC | 47 ms
6,200 KB |
testcase_25 | AC | 40 ms
6,196 KB |
testcase_26 | AC | 52 ms
6,184 KB |
testcase_27 | AC | 4 ms
6,268 KB |
testcase_28 | AC | 32 ms
6,184 KB |
testcase_29 | AC | 9 ms
6,256 KB |
testcase_30 | AC | 29 ms
6,256 KB |
testcase_31 | AC | 41 ms
6,192 KB |
testcase_32 | AC | 25 ms
6,268 KB |
testcase_33 | AC | 51 ms
6,168 KB |
testcase_34 | AC | 35 ms
6,276 KB |
testcase_35 | AC | 9 ms
6,248 KB |
testcase_36 | AC | 12 ms
6,168 KB |
testcase_37 | AC | 13 ms
6,196 KB |
testcase_38 | AC | 12 ms
6,204 KB |
testcase_39 | AC | 48 ms
6,176 KB |
testcase_40 | AC | 8 ms
6,172 KB |
testcase_41 | AC | 41 ms
6,260 KB |
testcase_42 | AC | 40 ms
6,192 KB |
testcase_43 | AC | 6 ms
6,188 KB |
testcase_44 | AC | 3 ms
6,200 KB |
testcase_45 | AC | 23 ms
6,184 KB |
testcase_46 | AC | 24 ms
6,168 KB |
testcase_47 | AC | 25 ms
6,272 KB |
testcase_48 | AC | 25 ms
6,172 KB |
testcase_49 | AC | 34 ms
6,192 KB |
testcase_50 | AC | 2 ms
6,204 KB |
ソースコード
#include <iostream> using lint = long long; template<class T, long long MOD> class Modint{ T val; public: Modint(T val = 0) : val(val) {} operator T(){ return val; } Modint &operator+=(const Modint &a){ val += a.val; if(val >= MOD) val -= MOD; return *this; } Modint &operator-=(const Modint &a){ val -= a.val; if(val < 0) val += MOD; return *this; } Modint &operator*=(const Modint &a){ val = val * a.val % MOD; return *this; } void inverse(){T x[2]={MOD,val},a[2]={0,1};int i;for(i=0;x[!i];i^=1){a[i]-=x[i]/x[!i]*a[!i];x[i]=x[i]%x[!i];}if(!i)a[i]+= MOD;val=a[i];} Modint &operator/=(Modint a){ a.inverse(); return *this *= a; } friend Modint modpow(Modint a, int n){ Modint ret(1); while(n){ if(n & 1) ret *= a; a *= a; n >>= 1; } return ret; } friend Modint operator+(Modint a, const Modint &b){ return a += b; } friend Modint operator-(Modint a, const Modint &b){ return a -= b; } friend Modint operator*(Modint a, const Modint &b){ return a *= b; } friend Modint operator/(Modint a, const Modint &b){ return a /= b; } friend std::istream &operator>>(std::istream &is, Modint &a){ is >> a.val; a.val %= MOD; if(a.val < 0) a.val += MOD; return is; } friend std::ostream &operator<<(std::ostream &os, const Modint &a){ return os << a.val; } }; using Mint = Modint<lint, 1000000007ll>; int main(){ lint n; std::cin >> n; Mint fact = 1; for(lint i = 2; i <= n; ++i){ fact *= Mint(i); } std::cout << 1 << std::endl << fact << std::endl << n << std::endl; }