output stringlengths 52 181k | instruction stringlengths 296 182k |
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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 300 * 1000;
const int MAXK = 30;
const int INF = 1000 * 1000 * 1000;
int a[MAXN + 2];
int l[MAXN + 2][MAXK];
int r[MAXN + 2][MAXK];
int cntl[MAXN + 2], cntr[MAXN + 2];
set<pair<int, int> > is;
long long two[MAXK + 10];
int main() {
ios_base::sync_with_std... | ### Prompt
Please create a solution in CPP to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int c = 60;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cout << setprecision(20) << fixed;
vector<long double> p2(c + 2);
p2[0] = 1.;
for (int i = 1; i <= c + 1; i++) p2[i] = p2[i - 1] / 2.;
int n;
cin >> n;
vector<pair<int, int> > a(n);
... | ### Prompt
Create a solution in CPP for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC target( \
"avx,avx2,fma,sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
using namespace std;
int MOD = 1e9 + 7;
const int N = 500000;
const int B = 60;
set<int> sk;
long double pw2[3 * B];
long double solve(int id) {
sk.insert(id);
vec... | ### Prompt
Develop a solution in cpp to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 3e5 + 5;
int nums[MAXN], b;
set<int> s;
set<int>::iterator it;
double p2[100], tot = 0;
pair<int, int> sortn[MAXN];
void calc(int x) {
double sr = 0, sl = 0;
int prev = x;
it = s.lower_bound(x);
int ct = 0;
while (it != s.end() && ct <= 60) {
... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int K = 50;
const int N = 300000;
int n, pre[N + 10], nxt[N + 10];
set<int> s;
struct data {
int va, loc;
} a[N + 10];
double ans = 0;
bool cmp(data p, data q) { return p.va > q.va; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d", &... | ### Prompt
Your task is to create a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
using namespace std;
const int N = 1e6 + 5;
bool cmax(int &a, int b) { return (a < b) ? a = b, 1 : 0; }
bool cmin(int &a, int b) { return (a > b) ? a = b, 1 : 0; }
template <typename T>
T read() {
T ans = 0, f = 1;
char ch = getchar();
while (!isdigit(ch) && ch != '-') ch = getchar();
i... | ### Prompt
Your task is to create a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
using namespace std;
set<int> S;
double pwr[44], ans;
int n;
pair<int, int> a[333333];
int p[44], q[44];
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i) scanf("%d", &a[i].first), a[i].second = i;
sort(a + 1, a + 1 + n);
S.insert(0), S.insert(n + 1);
pwr[0] = 1;
for (int i... | ### Prompt
Please formulate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
template <class T>
inline void smin(T &a, T b) {
if (b < a) a = b;
}
template <class T>
inline void smax(T &a, T b) {
if (a < b) a = b;
}
const int maxn = 3 * 100000 + 1000;
const int K = 50;
int n;
pair<int, int> arr[maxn];
set<int> s;
vector<int> L[maxn], R[maxn];
int... | ### Prompt
Create a solution in cpp for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
const int maxn = 300005;
struct pi {
int le, ri, ma;
} pp[maxn << 2];
void build(int tot, int l, int r) {
pp[tot].le = l;
pp[tot].ri = r;
pp[tot].ma = 0;
if (l == r) return;
build(2 * tot, l, (l + r) / 2);
build(2 * tot + 1, (l + r) / 2 + 1, r);
}
void merg(in... | ### Prompt
Create a solution in Cpp for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 100000 * 3 + 10, M = 60;
int n, a[MAXN], id[MAXN], l[MAXN], r[MAXN];
long double Tohka;
bool cmp(int first, int second) { return a[first] < a[second]; }
int main() {
cout << setprecision(10);
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
scanf("%d... | ### Prompt
Develop a solution in Cpp to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
template <typename T, typename U>
inline void smin(T &a, const U &b) {
if (a > b) a = b;
}
template <typename T, typename U>
inline void smax(T &a, const U &b) {
if (a < b) a = b;
}
template <class T>
inline void gn(T &first) {
char c, sg = 0;
while (c = getchar(), ... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
int inp() {
char c = getchar();
while (c < '0' || c > '9') c = getchar();
int sum = 0;
while (c >= '0' && c <= '9') {
sum = sum * 10 + c - '0';
c = getchar();
}
return sum;
}
int a[300010], nxt[300010], pre[300010], id[300010];
bool cmp(int x, int y) { return a[x] < a[y]; }
... | ### Prompt
Develop a solution in Cpp to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int pre[300000 + 5], nxt[300000 + 5];
struct Node {
int val;
int id;
friend bool operator<(Node p, Node q) {
if (p.val == q.val) {
return p.id < q.id;
}
return p.val < q.val;
}
} a[300000 + 5];
int n;
int main() {
scanf("%d", &n);
for (int i = ... | ### Prompt
Create a solution in cpp for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
set<int> S;
double r[44], ans;
int n, p[44], q[44];
pair<int, int> a[333333];
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i) scanf("%d", &a[i].first), a[i].second = i;
sort(a + 1, a + 1 + n);
S.insert(0), S.insert(n + 1);
r[0] = 1;
for (int i = 1; i ... | ### Prompt
Please formulate a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int pai[2][300300];
int foi[300300];
int find(int x, int id) {
return pai[id][x] = (x == pai[id][x]) ? x : find(pai[id][x], id);
}
int main() {
int n;
scanf("%d", &n);
vector<pair<int, int> > v;
for (int i = 0; i < n; i++) {
int u;
scanf("%d", &u);
v.p... | ### Prompt
Please formulate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300000 + 77, LOG = 70;
int n, a[N], L[N], R[N], P[N];
bool CMP(int x, int y) { return a[x] < a[y]; }
double A;
vector<int> V, T;
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
scanf("%d", a + i), L[i] = i - 1, R[i] = i + 1, P[i] = i;
R[n ... | ### Prompt
Develop a solution in CPP to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
const int OO = 0;
const int inf = 2e9 + 7;
using namespace std;
const int lim = 60;
int n;
vector<pair<int, int>> a;
set<int> S;
vector<int> R, L;
int main() {
ios::sync_with_stdio(0), cin.tie(0);
cin >> n;
a.resize(n);
for (int i = 0; i < n; i++) {
cin >> a[i].first;
a[i].secon... | ### Prompt
Construct a CPP code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
using namespace std;
const int maxn = 300010;
set<int> S;
int vl[maxn][33];
int vr[maxn][33];
int nl[maxn], nr[maxn];
int a[maxn];
struct NN {
int ind, val;
} nn[maxn];
int cmp(NN a, NN b) { return a.val < b.val; }
long double arr[110];
int main() {
int n, i, j, k;
for (arr[0] = 1, i = 1;... | ### Prompt
In CPP, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
template <typename T>
void __read(T &a) {
cin >> a;
}
template <typename T, typename... Args>
void __read(T &a, Args &...args) {
cin >> a;
__read(args...);
}
constexpr long long M7 = 1000000007ll;
constexpr long long M9 = 1000000009ll;
constexpr long long MFFT = 99824... | ### Prompt
Please create a solution in cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int reader_pt = 1048576, reader_last;
char reader_buf[1048576];
int reader_nonneg_int() {
int r;
for (;;) {
if (reader_pt == 1048576)
reader_pt = 0,
reader_last = fread(reader_buf, sizeof(char), 1048576, stdin);
if (('0' <= (reader_buf[reader_pt]) &&... | ### Prompt
In CPP, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
int n;
pair<int, int> a[300005];
set<int> s;
long double ans;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cin >> n;
for (int i = 0; i < n; ++i) {
cin >> a[i].first;
a[i].second = i + 1;
}
sort(a, a + n);
reverse(a, a + n);
s.insert(0);
s... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
using namespace std;
long long n, pre[((long long)301 * 1000)], nex[((long long)301 * 1000)];
pair<long long, long long> a[((long long)301 * 1000)];
set<long long> s;
long double ans;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cin >> n;
for (int i = 0; i < n; i++)
cin >>... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
long double p[300300];
int n;
pair<int, int> b[300300];
void pre(void) {
p[0] = 1.0;
for (int i = 1; i < 300300; ++i) p[i] = p[i - 1] / 2;
}
struct node {
long double l, r;
int c;
} t[4 * 300300], one{0.5, 1.0, 1}, zero{1.0, 1.0, 0};
node comb(const node &l, const n... | ### Prompt
In CPP, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
template <typename T, typename U>
inline void smin(T &a, U b) {
if (a > b) a = b;
}
template <typename T, typename U>
inline void smax(T &a, U b) {
if (a < b) a = b;
}
template <class T>
inline void gn(T &first) {
char c, sg = 0;
while (c = getchar(), (c > '9' || c ... | ### Prompt
In cpp, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
struct SegmentTreeDivideRange {
int size;
int treeSize;
vector<double> SUM;
vector<int> LAZY;
SegmentTreeDivideRange(int sz) {
size = sz;
treeSize = 4 * sz;
SUM.resize(treeSize);
LAZY.resize(treeSize);
}
void push(int x, int l, int r) {
if ... | ### Prompt
Construct a cpp code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
using namespace std;
int n, w[1000010], b[1000010], nxt[1000010], pre[1000010];
double ans;
bool cmp(int x, int y) {
if (w[x] == w[y]) {
return x < y;
} else {
return w[x] < w[y];
}
}
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d", &w[i]);
b[i]... | ### Prompt
Please formulate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace ::std;
const long long maxn = 3e5 + 500;
const long long inf = 2e9;
long long a[maxn];
pair<long long, long long> b[maxn];
set<long long> st;
long long nxt[maxn];
long long pre[maxn];
void update(long long p) {
set<long long>::iterator itnxt = st.lower_bound(p);
set<long lon... | ### Prompt
Develop a solution in CPP to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
#pragma comment(linker, "/STACK:60777216")
using namespace std;
int n;
int b[333333];
vector<pair<int, int> > t;
int rv[333333];
struct Node {
Node *lf;
Node *rg;
int l, r;
int mx;
Node() {
lf = rg = 0;
mx = 0;
}
};
Node *root;
Node *buildTree(int from, int to) {
Node *res... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
using namespace std;
double x, y, z, s;
int n, a, b, c, v[300010], p[300010], l[300010], r[300010];
bool cmp(int x, int y) { return v[x] < v[y]; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++)
scanf("%d", &v[i]), l[i] = i - 1, r[i] = i + 1, p[i] = i;
sort(p + 1, p + n + 1... | ### Prompt
Please formulate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int N;
int a[300010];
vector<pair<int, int> > v;
set<int> s;
double get_coef(int x) {
int i, prev, cnt;
double two, c1 = 0.0, c2 = 0.0;
s.insert(x);
set<int>::iterator itr = s.find(x);
two = 1.0;
cnt = 0;
prev = x;
while (cnt < 50) {
itr--;
int y = (... | ### Prompt
Generate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
const int INF = 0x3f3f3f3f;
const int MAXN = 300010;
const int TINY = 1e-13;
int N;
double b[MAXN];
pair<double, int> first[MAXN];
const int MAXS = 30;
int Ls, Rs;
int L[MAXS], R[MAXS];
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout << setprecision... | ### Prompt
Your task is to create a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
using namespace std;
template <class T>
inline void umax(T &a, T b) {
if (a < b) a = b;
}
template <class T>
inline void umin(T &a, T b) {
if (a > b) a = b;
}
template <class T>
inline T abs(T a) {
return a > 0 ? a : -a;
}
template <class T>
inline T gcd(T a, T b) {
return __gcd(a, b);
... | ### Prompt
In Cpp, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
template <class T>
inline void chkmin(T &a, T b) {
if (a > b) a = b;
}
template <class T>
inline void chkmax(T &a, T b) {
if (a < b) a = b;
}
int N, a[310000];
pair<int, int> p[310000];
set<int> st;
double calc(int u) {
double c1, c2, wei;
int cnt, pre;
set<int>::... | ### Prompt
Generate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
int N;
const int NMax = 300005;
const int MaxS = 30;
double Array[NMax];
double ans;
int id[NMax], L[NMax], R[NMax];
inline bool cmp(int a, int b) { return Array[a] < Array[b]; }
void Read() {
scanf("%d", &N);
for (int i = 1; i <= N; i++) scanf("%lf", &Array[i]), id[i] ... | ### Prompt
Create a solution in cpp for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 300010;
int n;
pair<int, int> a[MAXN];
int l[MAXN], r[MAXN];
int main() {
scanf("%d", &n);
int x;
for (int i = 1; i <= n; ++i) {
scanf("%d", &x);
a[i] = make_pair(x, i);
l[i] = i - 1;
r[i] = i + 1;
}
sort(a + 1, a + n + 1);
doubl... | ### Prompt
Please provide a CPP coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
template <typename T>
T sqr(T x) {
return x * x;
}
template <typename T>
T abs(T x) {
return x < 0 ? -x : x;
}
template <typename T>
T gcd(T a, T b) {
return b ? gcd(b, a % b) : a;
}
const int MAXK = 50;
int main(int argc, char **argv) {
ios_base::sync_with_stdio(fa... | ### Prompt
Generate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
const int k = 60;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cout << setprecision(20) << fixed;
int n;
cin >> n;
vector<pair<int, int>> b;
for (int i = 0; i < n; i++) {
int val;
cin >> val;
b.push_back({val, i});
}
sort(b.begin(), b.... | ### Prompt
Please provide a cpp coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int inf = 1e9;
const long long INF = 1e18;
const int N = 500010;
int n, b[N], l[N], r[N], id[N];
long double ans;
int Write[20];
int read() {
int d = 0, f = 1;
char c = getchar();
while (c < '0' || c > '9') {
if (c == '-') f = -1;
c = getchar();
}
wh... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
pair<int, int> pin;
const int maxn = 300005;
inline void read(int &x) {
x = 0;
int f = 1;
char ch = getchar();
while (ch < '0' || ch > '9') {
if (ch == '-') f = -1;
ch = getchar();
}
while (ch >= '0' && ch <= '9') {
x = x * 10 + ch - '0';
ch = ge... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 300 * 1000;
const int MAXK = 50;
const int INF = 1000 * 1000 * 1000;
int a[MAXN + 2];
int l[MAXN + 2][MAXK];
int r[MAXN + 2][MAXK];
int cntl[MAXN + 2], cntr[MAXN + 2];
set<pair<int, int> > is;
long long two[MAXK + 10];
int main() {
ios_base::sync_with_std... | ### Prompt
Please create a solution in Cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int n, a[300010], ord[300010], b[300010];
const int st = 55;
vector<int> lb[300010], rb[300010];
set<int> A;
void read(int &x) {
char ch = getchar();
int mark = 1;
for (; ch != '-' && (ch < '0' || ch > '9'); ch = getchar())
;
if (ch == '-') mark = -1, ch = getch... | ### Prompt
Please formulate a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
long long rdtsc() {
long long tmp;
asm("rdtsc" : "=A"(tmp));
return tmp;
}
inline int myrand() { return abs((rand() << 15) ^ rand()); }
inline int rnd(int x) { return myrand() % x; }
const int maxn = (int)3e5;
int a[maxn];
pair<int, int> ps[maxn];
double res[maxn];
bo... | ### Prompt
Generate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
const int MAX = 400000;
const int NUM = 40;
int n;
int a[MAX], b[MAX], pre[MAX], suf[MAX];
long double Pow[NUM];
int cmp(int l, int r) { return a[l] < a[r]; }
int main() {
int i;
scanf("%d", &n);
for ((i) = (1); (i) <= (n); ++(i)) {
scanf("%d", &a[i]);
b[i] = ... | ### Prompt
Please formulate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
inline long long getint() {
long long _x = 0, _tmp = 1;
char _tc = getchar();
while ((_tc < '0' || _tc > '9') && _tc != '-') _tc = getchar();
if (_tc == '-') _tc = getchar(), _tmp = -1;
while (_tc >= '0' && _tc <= '9') _x *= 10, _x += (_tc - '0'), _tc = getchar();... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
int n, a[300000 + 1], seq[300000 + 1], l[300000 + 1], r[300000 + 1], al[60 + 1],
ar[60 + 1];
double d[60 + 1];
inline bool cmp(int x, int y) { return a[x] < a[y]; }
int main(int argc, char *argv[]) {
scanf("%d", &n);
for (int i = 1; i <= n; ++i) scanf("%d", a + i);
... | ### Prompt
In cpp, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
#pragma comment(linker, "/STACK:60777216")
using namespace std;
int n;
int b[333333];
vector<pair<int, int> > t;
int rv[333333];
struct Node {
Node *lf;
Node *rg;
int l, r;
int mx;
Node() {
lf = rg = 0;
mx = 0;
}
};
Node *root;
Node *buildTree(int from, int to) {
Node *res... | ### Prompt
Construct a cpp code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
using namespace std;
const int N = 1001000;
const int lim = 50;
int a[N], kk[N], nxt[N], pre[N];
long double ans;
int n;
long double p[lim + 10];
bool cmp(int x, int y) { return a[x] < a[y]; }
void work(int id) {
long double ret1 = 0., ret2 = 0.;
int i, x;
for (i = 0, x = id; i <= lim && ... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
int key[300005], pos[300005], pre[300005], nxt[300005], n;
const int maxj = 60;
bool cmp(int x, int y) { return key[x] < key[y]; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d", &key[i]);
pos[i] = i;
pre[i] = i - 1;
nxt[i] = i +... | ### Prompt
Create a solution in CPP for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
const int N = 1000005;
struct node {
int w, p;
node() {}
node(int w, int p) : w(w), p(p) {}
} p[N], now;
int n, x, ls, nx, ny, rs, y;
bool tag;
double ans, s1, s2;
int a[N], nxt[N], pre[N], p1[N], p2[N];
bool cmp(node a, node b) { return a.w < b.w; }
void del(int k) {... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignm... |
#include <bits/stdc++.h>
using namespace std;
inline void readi(int &x);
const int maxn = 300005;
int n, b[maxn], id[maxn], rk[maxn];
double fl[maxn], fr[maxn];
bool cmpb(const int &i, const int &j) { return b[i] < b[j]; }
struct node {
double div, dta;
node *lc, *rc;
inline void downdate() {
if (div != 1)
... | ### Prompt
Please provide a CPP coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300010, T = 60;
int i, j, k, l, m, n, o, p, c[N], pre[N], nex[N], L[200], R[200], tr, tl;
set<int> F;
set<int>::iterator pos;
double a[N], sum, tk[N], mi[N], ans;
inline bool cmp(int i, int j) { return a[i] > a[j]; }
void Init() {
scanf("%d", &n);
for (i =... | ### Prompt
In cpp, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300005;
int n;
struct Node {
int pos, v;
} a[N];
int pre[N], nxt[N];
int main() {
ios::sync_with_stdio(false);
cin >> n;
for (int i = 1; i <= n; i++) cin >> a[i].v, a[i].pos = i;
sort(a + 1, a + n + 1, [](Node a, Node b) { return a.v < b.v; });
for... | ### Prompt
Please formulate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300005;
int n, l[N], r[N], p[N], a[N];
double ans, L, R, z;
bool cmp(const int i, const int j) { return a[i] < a[j]; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
scanf("%d", a + i), p[i] = i, l[i] = i - 1, r[i] = i + 1;
sort(p + 1, p ... | ### Prompt
Create a solution in cpp for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
struct node {
int x, y;
} a[300005];
int l[300005], r[300005], n, i, L, R, j;
double p, q, x, ans;
int cmp(node i, node j) { return i.x < j.x; }
int main() {
scanf("%d", &n);
for (i = 1; i <= n; i++) {
scanf("%d", &a[i].x);
a[i].y = i;
}
for (i = 1; i <= n... | ### Prompt
Develop a solution in CPP to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,abm,mmx,tune=native")
using namespace std;
long long gcd(long long i, long long j) {
if (j == 0)
return i;
else
return gcd(j, i % j);
}
template <typename T>
inline T getint() ... | ### Prompt
Generate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
template <class T>
void debug(T a, T b) {
;
}
template <class T>
void chmin(T& a, const T& b) {
if (a > b) a = b;
}
template <class T>
void chmax(T& a, const T& b) {
if (a < b) a = b;
}
namespace std {
template <class S, class T>
ostream& operator<<(ostream& out, cons... | ### Prompt
Please create a solution in CPP to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int k = 30;
int a[300000];
bool cmp(int x, int y) { return (a[x] == a[y]) ? (x < y) : (a[x] > a[y]); }
int main() {
int n;
scanf("%d", &n);
for (int i = 0; i < n; i++) scanf("%d", &a[i]);
static int seq[300000];
for (int i = 0; i < n; i++) seq[i] = i;
sort... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("popcnt")
#pragma GCC target("avx2")
using namespace std;
template <typename T1, typename T2>
inline void mine(T1 &x, T2 y) {
if (x > y) x = y;
}
template <typename T1, typename T2>
inline void maxe(T1 &x, T... | ### Prompt
Please formulate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300100;
struct dui {
int id, vl;
} a[N];
int ne[N], pre[N], n, st[100], s[100], top1, top2;
bool cmp(dui x, dui y) { return x.vl < y.vl; }
int main() {
int i, j, k, x;
long double ans, res, tmp1, tmp2;
scanf("%d", &n);
for (i = 1; i <= n; i++) {
... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int L = 1001000;
int l[L], r[L], p[L];
double a[L];
int n;
double ans, st, fi, z;
bool cmp(int i, int j) { return a[i] < a[j]; }
void init(void) {
cin >> n;
int i;
for (i = 1; i <= n; i++) {
scanf("%lf", &a[i]);
p[i] = i;
l[i] = i - 1;
r[i] = i +... | ### Prompt
Please create a solution in Cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int n, A[300010], L[300010], R[300010];
double sum;
int q[300010];
int cmp(int a, int b) { return A[a] < A[b]; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; ++i)
scanf("%d", &A[i]), q[i] = i, L[i] = i - 1, R[i] = i + 1;
sort(q + 1, q + n + 1, cmp);
for... | ### Prompt
Please create a solution in cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 1000010, lim = 22;
char buf[1 << 23], *p1 = buf, *p2 = buf;
int l[N], r[N], nxt[N], st[N], tp;
int h[N], n, id[N], rk[N];
double er[31], ans;
int a[31], b[31];
int read() {
int res = 0, fl = 0;
char a =
(p1 == p2 && (p2 = (p1 = buf) + fread(buf, 1, 1... | ### Prompt
Create a solution in CPP for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
double ans;
long long N;
vector<pair<double, int> > ar;
set<int> myset;
set<int>::iterator it;
bool comp(const pair<double, int> &a, const pair<double, int> &b) {
return a.first > b.first;
}
double g(int x) {
double l = 0, r = 0, div;
int last;
myset.insert(ar[x].se... | ### Prompt
Generate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
const int MAXN = 300010;
int n, a[MAXN];
std::vector<std::pair<int, int> > v;
std::set<int> s;
double solve(int x) {
double two, c1, c2;
int cnt, prev, y;
s.insert(x);
std::set<int>::iterator it = s.find(x);
two = 1.0;
cnt = 0;
prev = x;
c1 = 0.0;
while (cnt < 50) {
y = *(... | ### Prompt
Generate a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 3e5 + 10;
int n, arr[MAXN], all[MAXN];
double answer;
set<int> s;
bool cmp(int l, int r) {
if (arr[l] != arr[r]) return arr[l] > arr[r];
return l > r;
}
int main() {
ios::sync_with_stdio(0);
cin >> n;
for (int i = 0; i < n; i++) cin >> arr[i];
f... | ### Prompt
In CPP, your task is to solve the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignmen... |
#include <bits/stdc++.h>
using namespace std;
inline int read() {
int x = 0, f = 1;
char ch = getchar();
while (ch < '0' || ch > '9') {
if (ch == '-') f = -1;
ch = getchar();
}
while (ch >= '0' && ch <= '9') {
x = x * 10 + ch - '0';
ch = getchar();
}
return x * f;
}
double ans = 0;
int n, ... | ### Prompt
Please create a solution in CPP to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
inline int read() {
int res = 0;
int neg;
while (true) {
char ch = getchar();
if (ch >= '0' && ch <= '9' || ch == '-') {
if (ch == '-')
neg = -1;
else
neg = 1, res = ch - '0';
break;
}
}
while (true) {
char ch = ge... | ### Prompt
Please create a solution in cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 333333;
int a[N];
int pos[N];
set<int> s;
int n;
bool cmp(const int pos1, const int pos2) {
if (a[pos1] != a[pos2]) return a[pos1] > a[pos2];
return pos1 < pos2;
}
double calc(int pos) {
set<int>::iterator sit;
int prev;
double c1 = 0, c2 = 0, two;
... | ### Prompt
Please formulate a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
int n;
int t[300300];
void add(int k) {
while (k < 300300) t[k]++, k += (k & -k);
}
int sum(int k, int s = 0) {
while (k) s += t[k], k -= (k & -k);
return s;
}
int b[300300], id[300300];
bool cmp(int i, int j) { return b[i] > b[j]; }
int pre[300300], nxt[300300];
int ... | ### Prompt
Your task is to create a CPP solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perfor... |
#include <bits/stdc++.h>
using namespace std;
int n, i, j, p, b[310000], tx[310000];
double ans, pia[310000], sum[410000], mu[410000];
struct aa {
double mul, sum;
aa operator+(aa b) {
aa c;
c.mul = mul * b.mul;
c.sum = sum + mul * b.sum;
return c;
}
} s[1210000];
bool cmp(int x, int y) {
if (b[... | ### Prompt
Create a solution in CPP for the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignment... |
#include <bits/stdc++.h>
using namespace std;
const int MAXBUF = 1 << 23;
char B[MAXBUF], *Si = B, *Ti = B;
inline char getc() {
if (Si == Ti) Ti = (Si = B) + fread(B, 1, MAXBUF, stdin);
if (Si == Ti)
return 0;
else
return *Si++;
}
template <class T>
inline void read(T &a) {
static char c;
static int ... | ### Prompt
Develop a solution in Cpp to the problem described below:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
bool debug = 1;
int n, m, k;
int dx[4] = {0, 1, 0, -1}, dy[4] = {1, 0, -1, 0};
long long ln, lk, lm;
pair<int, int> a[300105];
int pre[300105], nxt[300105];
double ans;
int main() {
scanf("%d", &n);
for (int(i) = 1; (i) <= (int)(n); (i)++) {
scanf("%d", &a[i].first)... | ### Prompt
Please create a solution in CPP to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 3000 * 100 + 10, LOG = 65;
pair<int, int> a[N];
set<int> s;
int le[LOG], ri[LOG];
long double p[LOG];
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
int n;
cin >> n;
for (int i = 0; i < n; i++) cin >> a[i].first, a[i].second = i;
sort(a, a ... | ### Prompt
Please create a solution in Cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = 300005;
const int mo = 1000000007;
inline int IN() {
char ch;
(ch = getchar());
int f = 0, x = 0;
for (; ((ch) == '\n' || (ch) == '\r' || (ch) == '\t' || (ch) == ' ');
(ch = getchar()))
;
if (ch == '-') f = 1, (ch = getchar());
for (; !(... | ### Prompt
Please create a solution in Cpp to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
const int N = int(3e5) + 50, K = 60, inf = ~0u >> 2;
int B[N], n, cLeft[N][K], cRight[N][K], buf[N];
set<int> S;
int main() {
cin >> n;
for (int i = 1; i <= n; ++i) cin >> B[i];
B[0] = B[n + 1] = inf;
for (int i = 0; i <= n + 1; ++i) buf[i] = i;
sort(buf, buf + n ... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively pe... |
#include <bits/stdc++.h>
using namespace std;
const int INF = 0x3f3f3f3f;
const int MAXN = 300010;
const int TINY = 1e-13;
int N;
double b[MAXN];
pair<double, int> first[MAXN];
const int MAXS = 24;
int Ls, Rs;
int L[MAXS], R[MAXS];
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout << setprecision... | ### Prompt
Generate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assignments:... |
#include <bits/stdc++.h>
using namespace std;
const int inf = 1e9 + 5;
const long long linf = 1e18 + 5;
const int N = 3e5 + 5;
int n;
pair<int, int> a[N];
set<int> s;
int main() {
ios ::sync_with_stdio(0);
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> a[i].first;
a[i].second = i;
}
sort(a + 1, a + n... | ### Prompt
Please formulate a cpp solution to the following problem:
Let's assume that we have a sequence of doubles a1, a2, ..., a|a| and a double variable x. You are allowed to perform the following two-staged operation:
1. choose an index of the sequence element i (1 ≤ i ≤ |a|);
2. consecutively perform assi... |
#include <bits/stdc++.h>
using namespace std;
template <class T>
T abs(T x) {
return x > 0 ? x : -x;
}
long long n;
int m;
int c[10];
int i[10];
int d[18];
int main() {
scanf("%I64d %d", &n, &m);
for (int j = 0; j < 10; ++j) c[j] = 0;
for (; n > 0; n /= 10) ++c[n % 10];
long long f[c[0] + 1][c[1] + 1][c[2] + ... | ### Prompt
Your task is to create a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers a... |
#include <bits/stdc++.h>
using namespace std;
int M, cnt[10], base[10], mult[11];
long long dp[27000][100];
int main() {
long long n;
cin >> n >> M;
while (n) {
cnt[n % 10]++;
n /= 10;
}
mult[0] = 1;
for (int i = 0; i < 10; i++) {
base[i] = cnt[i] + 1;
mult[i + 1] = mult[i] * base[i];
}
... | ### Prompt
In cpp, your task is to solve the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to... |
#include <bits/stdc++.h>
using namespace std;
template <typename Tp>
inline void outarr(Tp _begin, Tp _end, const char* _delim = " ") {
for (Tp current = _begin; current != _end; ++current) {
std::cout << *current << _delim;
}
std::cout << '\n';
}
using ll = long long;
using pii = std::pair<int, int>;
constex... | ### Prompt
Construct a cpp code solution to the problem outlined:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close ... |
#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization("unroll-loops")
template <typename T, size_t N>
int SIZE(const T (&t)[N]) {
return N;
}
template <typename T>
int SIZE(const T &t) {
return t.size();
}
string to_string(const strin... | ### Prompt
Create a solution in cpp for the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to ... |
#include <bits/stdc++.h>
using namespace std;
string n;
int nsz;
int m;
long long dp[1 << 18][100];
long long rec(int a, int b, int mask) {
if (b == nsz) return (long long)(a == 0);
if (dp[mask][a] >= 0) return dp[mask][a];
dp[mask][a] = 0LL;
for (int i = 0; i < nsz; i++) {
if (((mask >> i) & 1) ||
... | ### Prompt
Develop a solution in cpp to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
struct point {
int a;
unsigned long long b;
bool operator<(const point A) const {
if (a != A.a) return a < A.a;
return b < A.b;
}
};
int l;
unsigned long long d[30], r[30], two[30], n, m;
int wh[(1 << 18) + 10];
queue<point> Q;
unsigned long long dp[110][(1 ... | ### Prompt
Please formulate a Cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
long long v;
int n, m;
long long dp[1 << 18][100];
int num[100], cnt[100];
int N;
void solve() {
N = 1 << n;
dp[0][0] = 1;
for (int i = 0; i < n; i++) {
if (num[i] > 0) dp[1 << i][num[i] % m] += 1;
}
for (int i = 1; i < N; i++) {
for (int j = 0; j < m; j++... | ### Prompt
Construct a cpp code solution to the problem outlined:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close ... |
#include <bits/stdc++.h>
using namespace std;
const int maxn = 1 << 18;
const int maxm = 1e6 + 10;
const int INF = 0x3f3f3f3f;
long long casn, n, m, k;
long long dp[maxn][100];
int num[123];
int tms[123];
int len;
long long pw[123];
int main() {
int a, b, c;
cin >> n >> m;
long long x = n;
while (x) {
num[l... | ### Prompt
Please provide a cpp coded solution to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbe... |
#include <bits/stdc++.h>
using namespace std;
long long n, fact[19], dp[1 << 18][100];
int m, td, dig[18], f[10];
int main() {
scanf("%lld %d", &n, &m);
while (n) {
dig[td++] = n % 10;
f[n % 10]++;
n /= 10;
}
for (int i = 0; i < td; i++) {
if (dig[i] == 0) continue;
dp[(1 << i)][dig[i] % m]+... | ### Prompt
Generate a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to nu... |
#include <bits/stdc++.h>
const long long inf = 2e18;
using namespace std;
template <class T, class T2>
void smin(T& a, T2 val) {
if (a > val) a = val;
}
template <class T, class T2>
void smax(T& a, T2 val) {
if (a < val) a = val;
}
const int N = 5 * (int)1e5 + 10;
long long n, mod;
long long dp[1LL << 18][100];
vec... | ### Prompt
Your task is to create a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers a... |
#include <bits/stdc++.h>
using namespace std;
long long w[1 << 18][128], d = 1;
char n[88];
int main() {
int l, m, t, c[16] = {0};
cin >> n >> m;
l = strlen(n), t = 1 << l;
w[0][0] = 1;
for (int i = 0; i < l; ++i) d *= ++c[n[i] -= '0'];
for (int i = 0; i < t; ++i)
for (int j = 0; j < l; ++j)
if (!... | ### Prompt
Develop a solution in cpp to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
const int N = 2005;
long long f[1 << 18][101];
string s;
int n, mod, Pow[20];
long long lui(int st, int remain) {
if (st == 0) return remain == 0;
if (f[st][remain] != -1) return f[st][remain];
long long res = 0, cnt = 0;
for (int i = 0; i < n; i++) cnt += (st >> i)... | ### Prompt
Your task is to create a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers a... |
#include <bits/stdc++.h>
using namespace std;
const long long MAXN = (1 << 18);
const long long MAXM = 100;
string n;
long long lgn, m;
void read() { cin >> n >> m; }
long long dp[MAXN][MAXM];
long long rec(long long mask, long long ost) {
long long i = __builtin_popcount(mask);
if (i == lgn) return (ost == 0);
l... | ### Prompt
Generate a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to nu... |
#include <bits/stdc++.h>
using namespace std;
long long int dp[300000][105];
int used[15];
int a[20];
int n, m;
string s;
int main() {
cin >> s >> m;
n = s.size();
for (int i = 0; i < n; i++) {
a[i] = s[i] - '0';
}
dp[0][0] = 1;
for (int mask = 0; mask < (1 << n); mask++) {
for (int mod = 0; mod < m... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbe... |
#include <bits/stdc++.h>
using namespace std;
long long n;
int m, a[20], tot;
long long f[(1 << 18) + 10][110];
long long dfs(int x, int S, int mod, int zero) {
if (!x) return mod == 0;
if (f[S][mod] != -1) return f[S][mod];
long long res = 0;
bool vis[10];
memset(vis, 0, sizeof(vis));
for (int i = 0; i < t... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbe... |
#include <bits/stdc++.h>
using namespace std;
string s;
long long m, dig[29] = {}, l, memo[(1 << 18) + 2][103];
long long dp(int mask, int mod, int bno) {
if (memo[mask][mod] != -1) return memo[mask][mod];
if (bno == l) {
return memo[mask][mod] = 1;
}
memo[mask][mod] = 0;
for (int i = 0; i < l; i++) {
... | ### Prompt
Develop a solution in cpp to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
inline long long read() {
long long x = 0, neg = 1;
char c = getchar();
while (!isdigit(c)) {
if (c == '-') neg = -1;
c = getchar();
}
while (isdigit(c)) x = x * 10 + c - '0', c = getchar();
return x * neg;
}
long long n = read(), m = read();
long long a... | ### Prompt
Develop a solution in CPP to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
struct st {
int tmp;
int cnt[10];
bool operator<(const st &i) const { return tmp < i.tmp; }
};
map<string, long long> d[20][101];
map<string, long long>::iterator it;
long long n, t;
int m, cnt[10], p;
long long re;
string tmp = "0000000000";
int main(void) {
scanf(... | ### Prompt
In CPP, your task is to solve the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to... |
#include <bits/stdc++.h>
using namespace std;
long long n;
int f[20], num, m, maxn, g[10];
long long dp[1 << 18][100];
bool flag;
int main() {
memset(f, 0, sizeof(f));
memset(dp, 0, sizeof(dp));
cin >> n >> m;
num = 0;
if (n % m == 0)
flag = true;
else
flag = false;
while (n) {
f[num++] = n % ... | ### Prompt
Create a solution in Cpp for the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to ... |
#include <bits/stdc++.h>
using namespace std;
int m, num[10], a[10], pov[10], all, dig, dd;
long long n, f[1 << 18][110], ten[20];
void teg(int ip) {
dig = 0;
for (int i = 9; i >= 0; i--) a[i] = ip % num[i], ip /= num[i], dig += a[i];
}
int main() {
scanf("%lld%d", &n, &m);
while (n) num[n % 10]++, n /= 10, dd+... | ### Prompt
In cpp, your task is to solve the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are close to... |
#include <bits/stdc++.h>
using namespace std;
long long n;
int m, len;
long long dp[1 << 18][100];
int cnt[10];
int A[20];
int main() {
cin >> n >> m;
memset(cnt, 0, sizeof(cnt));
;
memset(dp, 0, sizeof(dp));
;
memset(A, 0, sizeof(A));
;
long long N = n;
len = 0;
while (N) {
A[len] = N % 10;
... | ### Prompt
Please formulate a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
int n, m;
int digit[105];
long long Num;
long long dp[1 << 18][105];
int cnt[10];
int main() {
scanf("%lld%d", &Num, &m);
while (Num) {
digit[++n] = Num % 10;
cnt[Num % 10]++;
Num /= 10;
}
dp[0][0] = 1;
for (int i = (0), i_end_ = ((1 << n) - 1); i <= i... | ### Prompt
Please formulate a cpp solution to the following problem:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
#include <bits/stdc++.h>
using namespace std;
int main() {
long long n;
int m;
cin >> n >> m;
ostringstream oss;
oss << n;
string const number = oss.str();
int const digits = (int)number.size();
int const all_digits_mask = ((long long)1 << digits) - 1;
vector<vector<long long> > dp(all_digits_mask + 1... | ### Prompt
Develop a solution in Cpp to the problem described below:
Roman is a young mathematician, very famous in Uzhland. Unfortunately, Sereja doesn't think so. To make Sereja change his mind, Roman is ready to solve any mathematical problem. After some thought, Sereja asked Roma to find, how many numbers are clo... |
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