結果
| 問題 |
No.445 得点
|
| ユーザー |
Konton7
|
| 提出日時 | 2020-04-02 23:16:33 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 4,195 bytes |
| コンパイル時間 | 2,244 ms |
| コンパイル使用メモリ | 200,296 KB |
| 最終ジャッジ日時 | 2025-01-09 12:34:58 |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 17 WA * 4 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using VI = vector<int>;
using VL = vector<ll>;
using VVI = vector<vector<int>>;
using VVL = vector<vector<ll>>;
using PII = std::pair<int, int>;
using PLL = std::pair<ll, ll>;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define repr(i, n) for (int i = (int)(n)-1; i >= 0; i--)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
#define rep3(i, s, n, d) for (int i = (s); i < (int)(n); i += (d))
#define allpt(v) (v).begin(), (v).end()
#define allpt_c(v) (v).cbegin(), (v).cend()
#define allpt_r(v) (v).rbegin(), (v).rend()
const int mod = 1e9 + 7, mod2 = 998244353;
const ll inf = 1e18;
const string wsp = " ";
const string tb = "\t";
const string rt = "\n";
template <typename T>
void show1dvec(const vector<T> &v)
{
if (v.size() == 0)
return;
int n = v.size() - 1;
rep(i, n) cout << v[i] << wsp;
cout << v[n] << rt;
;
return;
}
template <typename T>
void show2dvec(const vector<vector<T>> &v)
{
int n = v.size();
rep(i, n) show1dvec(v[i]);
}
template <typename T, typename S>
void show1dpair(const vector<pair<T, S>> &v)
{
int n = v.size();
rep(i, n) cout << v[i].first << wsp << v[i].second << rt;
return;
}
template <typename T, typename S>
void pairzip(const vector<pair<T, S>> &v, vector<T> &t, vector<T> &s)
{
int n = v.size();
rep(i, n)
{
t.push_back(v[i].first);
s.push_back(v[i].second);
}
return;
}
template <typename T>
void maxvec(vector<T> &v)
{
T s = v[0];
int n = v.size();
rep(i, n - 1)
{
if (s > v[i + 1])
{
v[i + 1] = s;
}
s = v[i + 1];
}
}
template <typename T, typename S>
bool myfind(T t, S s)
{
return find(t.cbegin(), t.cend(), s) != t.cend();
}
bool check(int y, int x, int h, int w)
{
return 0 <= y && y < h && 0 <= x && x < w;
}
VL cumsum(const VL &v)
{
int s = 0;
VL ret = {0};
rep(i, v.size())
{
s += v[i];
ret.push_back(s);
}
return ret;
}
struct point
{
int parent = -1;
int depth = 0;
};
void dfs(int &c, int s, const VVI &connect, VI &order_list, vector<point> &points, VI &order_index)
{
order_index[s] = c;
c++;
order_list.push_back(s);
for (auto t : connect[s])
if (t != points[s].parent)
{
points[t].parent = s;
points[t].depth = points[s].depth + 1;
dfs(c, t, connect, order_list, points, order_index);
c++;
order_list.push_back(s);
}
return;
}
class RangeMinorMaxorSumQuery // 0-index
{
int const intmax = 2147483647;
int const intmin = 0;
vector<int> sgt;
int n;
int k;
public:
RangeMinorMaxorSumQuery(int n1, int f = -1)
{
if (f == -1)
f = intmax;
else if (f == 0)
f = intmin;
int na = 1;
int ka = 0;
while (na < n1)
{
na *= 2;
ka++;
}
for (int i = 0; i < 2 * na; i++)
sgt.push_back(f);
n = na;
k = ka;
}
void update_min(int i, int x)
{
i += n;
sgt[i] = x;
while (i > 1)
{
i /= 2;
sgt[i] = min(sgt[2 * i], sgt[2 * i + 1]);
}
}
int getmin(int a, int b, int k = 1, int l = 0, int r = -1) //閉区間 l <= x < r とする
{
if (r == -1)
r = n;
if (r <= a || b <= l)
return intmax;
if (a == l && b == r)
return sgt[k];
else
return min(getmin(a, min(b, (l + r) / 2), 2 * k, l, (l + r) / 2), getmin(max(a, (l + r) / 2), b, 2 * k + 1, (l + r) / 2, r));
}
void printsegtree()
{
for (int i = 0; i < 2 * n; i++)
{
cout << sgt[i] << " ";
}
cout << endl;
}
};
int main()
{
#ifdef DEBUG
cout << "DEBUG MODE" << endl;
ifstream in("input.txt"); //for debug
cin.rdbuf(in.rdbuf()); //for debug
#endif
double a, b, f;
cin >> a >> b;
f = 50 * a + floor((50 * a) / (0.8 + 0.2 * b));
printf("%d\n", (int) f);
return 0;
}
Konton7