結果
問題 | No.1417 100の倍数かつ正整数(2) |
ユーザー | siro53 |
提出日時 | 2021-03-06 01:55:47 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 29 ms / 3,000 ms |
コード長 | 4,481 bytes |
コンパイル時間 | 2,155 ms |
コンパイル使用メモリ | 203,108 KB |
実行使用メモリ | 11,348 KB |
最終ジャッジ日時 | 2024-10-07 15:57:52 |
合計ジャッジ時間 | 3,729 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 5 ms
11,136 KB |
testcase_01 | AC | 5 ms
11,136 KB |
testcase_02 | AC | 5 ms
11,136 KB |
testcase_03 | AC | 5 ms
11,136 KB |
testcase_04 | AC | 4 ms
11,264 KB |
testcase_05 | AC | 4 ms
11,136 KB |
testcase_06 | AC | 4 ms
11,264 KB |
testcase_07 | AC | 4 ms
11,184 KB |
testcase_08 | AC | 4 ms
11,148 KB |
testcase_09 | AC | 5 ms
11,136 KB |
testcase_10 | AC | 5 ms
11,136 KB |
testcase_11 | AC | 5 ms
11,132 KB |
testcase_12 | AC | 5 ms
11,136 KB |
testcase_13 | AC | 6 ms
11,136 KB |
testcase_14 | AC | 5 ms
11,136 KB |
testcase_15 | AC | 5 ms
11,136 KB |
testcase_16 | AC | 4 ms
11,136 KB |
testcase_17 | AC | 6 ms
11,132 KB |
testcase_18 | AC | 6 ms
11,124 KB |
testcase_19 | AC | 4 ms
11,008 KB |
testcase_20 | AC | 4 ms
11,136 KB |
testcase_21 | AC | 5 ms
11,136 KB |
testcase_22 | AC | 4 ms
11,236 KB |
testcase_23 | AC | 5 ms
11,176 KB |
testcase_24 | AC | 5 ms
11,136 KB |
testcase_25 | AC | 5 ms
11,236 KB |
testcase_26 | AC | 5 ms
11,136 KB |
testcase_27 | AC | 6 ms
11,136 KB |
testcase_28 | AC | 5 ms
11,220 KB |
testcase_29 | AC | 5 ms
11,224 KB |
testcase_30 | AC | 6 ms
11,324 KB |
testcase_31 | AC | 6 ms
11,156 KB |
testcase_32 | AC | 8 ms
11,200 KB |
testcase_33 | AC | 15 ms
11,312 KB |
testcase_34 | AC | 26 ms
11,348 KB |
testcase_35 | AC | 27 ms
11,296 KB |
testcase_36 | AC | 26 ms
11,156 KB |
testcase_37 | AC | 29 ms
11,224 KB |
testcase_38 | AC | 23 ms
11,316 KB |
ソースコード
#line 1 "/home/siro53/kyo-pro/compro_library/template/template.cpp" #include <bits/stdc++.h> using namespace std; template <class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if(a > b) { a = b; return 1; } return 0; } #define DEBUG #ifdef DEBUG template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << '(' << p.first << ',' << p.second << ')'; return os; } template <class T> ostream &operator<<(ostream &os, const vector<T> &v) { os << '{'; for(int i = 0; i < (int)v.size(); i++) { if(i) { os << ','; } os << v[i]; } os << '}'; return os; } void debugg() { cerr << endl; } template <class T, class... Args> void debugg(const T &x, const Args &... args) { cerr << " " << x; debugg(args...); } #define debug(...) \ cerr << __LINE__ << " [" << #__VA_ARGS__ << "]: ", debugg(__VA_ARGS__) #define dump(x) cerr << __LINE__ << " " << #x << " = " << (x) << endl #else #define debug(...) (void(0)) #define dump(x) (void(0)) #endif struct Setup { Setup() { cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(15); } } __Setup; using ll = long long; #define ALL(v) (v).begin(), (v).end() #define RALL(v) (v).rbegin(), (v).rend() #define FOR(i, a, b) for(int i = (a); i < int(b); i++) #define REP(i, n) FOR(i, 0, n) const int INF = 1 << 30; const ll LLINF = 1LL << 60; constexpr int MOD = 1000000007; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; //------------------------------------- #line 1 "/home/siro53/kyo-pro/compro_library/math/modint.hpp" template <int mod> struct ModInt { int x; ModInt() : x(0) {} ModInt(int64_t y) : x(y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {} ModInt &operator+=(const ModInt &p) { if((x += p.x) >= mod) x -= mod; return *this; } ModInt &operator-=(const ModInt &p) { if((x += mod - p.x) >= mod) x -= mod; return *this; } ModInt &operator*=(const ModInt &p) { x = (int)(1LL * x * p.x % mod); return *this; } ModInt &operator/=(const ModInt &p) { *this *= p.inv(); return *this; } ModInt operator-() const { return ModInt(-x); } ModInt operator+(const ModInt &p) const { return ModInt(*this) += p; } ModInt operator-(const ModInt &p) const { return ModInt(*this) -= p; } ModInt operator*(const ModInt &p) const { return ModInt(*this) *= p; } ModInt operator/(const ModInt &p) const { return ModInt(*this) /= p; } bool operator==(const ModInt &p) const { return x == p.x; } bool operator!=(const ModInt &p) const { return x != p.x; } ModInt inv() const { int a = x, b = mod, u = 1, v = 0, t; while(b > 0) { t = a / b; swap(a -= t * b, b); swap(u -= t * v, v); } return ModInt(u); } ModInt pow(int64_t n) const { ModInt ret(1), mul(x); while(n > 0) { if(n & 1) ret *= mul; mul *= mul; n >>= 1; } return ret; } friend ostream &operator<<(ostream &os, const ModInt &p) { return os << p.x; } friend istream &operator>>(istream &is, ModInt &a) { int64_t t; is >> t; a = ModInt<mod>(t); return (is); } static int get_mod() { return mod; } }; #line 3 "c.cpp" using mint = ModInt<MOD>; string s; // dp[何桁目][mod 100][未満フラグ] mint dp[10010][100][2]; int main() { cin >> s; int len = s.size(); REP(i, len) { const int lim = s[i] - '0'; REP(r, 100) { FOR(num, 1, 10) { int nxt_r = (r * num) % 100; dp[i+1][nxt_r][1] += dp[i][r][1]; if(num == lim) { dp[i+1][nxt_r][0] += dp[i][r][0]; }else if(num < lim) { dp[i+1][nxt_r][1] += dp[i][r][0]; } } } FOR(num, 1, 10) { if(i > 0) dp[i+1][num][1] += 1; else if (num == lim) dp[i+1][num][0] += 1; else if(num < lim) dp[i+1][num][1] += 1; } } mint ans = 0; REP(f, 2) ans += dp[len][0][f]; cout << ans << endl; }