Submission #1369339
Source Code Expand
#include<string> #include<vector> #include<iomanip> #ifndef _WIN32 #include<iostream> #endif #include<algorithm> #include<functional> #include<math.h> using namespace std; #define FOR(i,bg,ed) for(int i =(bg); i< (ed);i++) #define REP(i,n) FOR(i,0,n) struct cww{ cww(){ cout << fixed; cout << setprecision(10); ios::sync_with_stdio(false); cin.tie(0); } }star; typedef long long LL; const int mod = 1e9 + 7; typedef vector<int> V; typedef vector<V> VV; template<typename T> istream& operator>>(istream& is, vector<T>& v){ for (auto &it : v)is >> it; return is; } double pi = acos(-1); int main(){ double A, B, C; cin >> A >> B >> C; double ok = 0; double ng = 1000; auto f = [&](double t){ return A*t + B*sin(C*pi*t); }; REP(loop, 100){ const double mid = (ok + ng) / 2; if (f(mid) <= 100)ok = mid; else ng = mid; } cout << ok << endl; }
Submission Info
Submission Time | |
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Task | D - 高橋君ボール1号 |
User | btk15049 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 919 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 768 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | example_0.txt, example_1.txt |
All | example_0.txt, example_1.txt, random_0.txt, random_1.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt, random_6.txt, random_7.txt, random_8.txt, random_9.txt, special_0.txt, special_1.txt, special_2.txt, example_0.txt, example_1.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
example_0.txt | AC | 7 ms | 768 KB |
example_1.txt | AC | 1 ms | 256 KB |
random_0.txt | AC | 1 ms | 256 KB |
random_1.txt | AC | 1 ms | 256 KB |
random_2.txt | AC | 1 ms | 256 KB |
random_3.txt | AC | 1 ms | 256 KB |
random_4.txt | AC | 1 ms | 256 KB |
random_5.txt | AC | 1 ms | 256 KB |
random_6.txt | AC | 1 ms | 256 KB |
random_7.txt | AC | 1 ms | 256 KB |
random_8.txt | AC | 1 ms | 256 KB |
random_9.txt | AC | 1 ms | 256 KB |
special_0.txt | AC | 1 ms | 256 KB |
special_1.txt | AC | 1 ms | 256 KB |
special_2.txt | AC | 1 ms | 256 KB |