Submission #4028690
Source Code Expand
#pragma once #include <sstream> #include <string> #include <vector> #include <map> #include <algorithm> #include <iostream> #include <utility> #include <set> #include <cctype> #include <queue> #include <stack> #include <cstdio> #include <cstdlib> #include <cmath> #include <deque> #include <numeric> #include <iomanip> #define M_PI acos(-1) using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1000000007; const int MAX_V = 201; int now = 0; int deco[1000]; int st[30][100000]; ll dp[52][2510]; const int MAX = 510000; const int MOD = 1000000007; long long fac[MAX], finv[MAX], inv[MAX]; // テーブルを作る前処理 void COMinit() { fac[0] = fac[1] = 1; finv[0] = finv[1] = 1; inv[1] = 1; for (int i = 2; i < MAX; i++) { fac[i] = fac[i - 1] * i % MOD; inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD; finv[i] = finv[i - 1] * inv[i] % MOD; } } // 二項係数計算 long long COM(int n, int k) { if (n < k) return 0; if (n < 0 || k < 0) return 0; return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD; } int B[30]; int t[100010]; struct edge { int t; ll cost; edge(int _t, ll _cost) : t(_t) , cost(_cost) { } }; int table[15][15]; int n, m; ll h; bool use[15]; int ct[15]; bool memo[15][15][15]; string format(int val) { ostringstream sout; sout << std::setfill('0') << setw(2) << val; return sout.str(); } int ng[3]; bool check(int nm) { if (ng[0] == nm || ng[2] == nm || ng[1] == nm) return false; return true; } void Solve() { int n; cin >> n; int a[] = { 0,0,1 }; if (n <= 3) { cout << a[n - 1] << endl; return; } for (size_t i = 3; i < n; i++) { int nx = (a[0] + a[1] + a[2]) % 10007; a[0] = a[1]; a[1] = a[2]; a[2] = nx; } cout << a[2] << endl; } int main() { Solve(); return 0; }
Submission Info
Submission Time | |
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Task | B - トリボナッチ数列 |
User | moxn_nxom |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1881 Byte |
Status | AC |
Exec Time | 5 ms |
Memory | 256 KB |
Compile Error
./Main.cpp:1:9: warning: #pragma once in main file #pragma once ^ ./Main.cpp:19:0: warning: "M_PI" redefined #define M_PI acos(-1) ^ In file included from /usr/include/c++/5/cmath:44:0, from ./Main.cpp:15: /usr/include/math.h:372:0: note: this is the location of the previous definition # define M_PI 3.14159265358979323846 /* pi */ ^
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | sample_01.txt, sample_02.txt, sample_03.txt, test_1.txt, test_1000000.txt, test_1002.txt, test_104.txt, test_107843.txt, test_10980.txt, test_1212.txt, test_1238.txt, test_13194.txt, test_14.txt, test_16.txt, test_2.txt, test_210782.txt, test_21694.txt, test_243.txt, test_24916.txt, test_278.txt, test_3.txt, test_31.txt, test_32.txt, test_42.txt, test_5555.txt, test_567914.txt, test_61868.txt, test_765671.txt, test_8195.txt, test_8353.txt, test_9.txt, test_9625.txt, test_97.txt, test_998.txt, test_999998.txt, test_999999.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 2 ms | 256 KB |
test_1.txt | AC | 1 ms | 256 KB |
test_1000000.txt | AC | 5 ms | 256 KB |
test_1002.txt | AC | 1 ms | 256 KB |
test_104.txt | AC | 1 ms | 256 KB |
test_107843.txt | AC | 2 ms | 256 KB |
test_10980.txt | AC | 1 ms | 256 KB |
test_1212.txt | AC | 1 ms | 256 KB |
test_1238.txt | AC | 1 ms | 256 KB |
test_13194.txt | AC | 1 ms | 256 KB |
test_14.txt | AC | 1 ms | 256 KB |
test_16.txt | AC | 1 ms | 256 KB |
test_2.txt | AC | 1 ms | 256 KB |
test_210782.txt | AC | 2 ms | 256 KB |
test_21694.txt | AC | 1 ms | 256 KB |
test_243.txt | AC | 1 ms | 256 KB |
test_24916.txt | AC | 1 ms | 256 KB |
test_278.txt | AC | 1 ms | 256 KB |
test_3.txt | AC | 1 ms | 256 KB |
test_31.txt | AC | 1 ms | 256 KB |
test_32.txt | AC | 1 ms | 256 KB |
test_42.txt | AC | 1 ms | 256 KB |
test_5555.txt | AC | 1 ms | 256 KB |
test_567914.txt | AC | 4 ms | 256 KB |
test_61868.txt | AC | 2 ms | 256 KB |
test_765671.txt | AC | 4 ms | 256 KB |
test_8195.txt | AC | 1 ms | 256 KB |
test_8353.txt | AC | 1 ms | 256 KB |
test_9.txt | AC | 1 ms | 256 KB |
test_9625.txt | AC | 1 ms | 256 KB |
test_97.txt | AC | 1 ms | 256 KB |
test_998.txt | AC | 1 ms | 256 KB |
test_999998.txt | AC | 5 ms | 256 KB |
test_999999.txt | AC | 5 ms | 256 KB |