output stringlengths 52 181k | instruction stringlengths 296 182k |
|---|---|
#include<bits/stdc++.h>
using namespace std;
const int N=3e5+10;
int T,n,p[N],st[N][20],f[N],last[N],d[N];
char ans[N];
inline void ST(){
for(int i=1;i<=n;++i) st[i][0]=d[i];
for(int i=1;i<20;++i)
for(int j=1;j+(1<<i)-1<=n;++j)
st[j][i]=max(st[j][i-1],st[j+(1<<i-1)][i-1]);
}
inline int getmx(int l,int r){
if(l>... | ### Prompt
Generate a cpp solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, it illumi... |
#include<bits/stdc++.h>
using namespace std;
const int _ = 3e5 + 7; int T , N , L[_] , pre[_][2];
vector < int > pot[_]; int to[20][_] , alto[20][_] , logg2[_];
int qst(int arr[20][_] , int l , int r){int t = logg2[r - l + 1]; return max(arr[t][l] , arr[t][r - (1 << t) + 1]);}
void build(int arr[20][_]){
for(int i =... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, i... |
#include <cstdio>
#include <vector>
#include <algorithm>
using namespace std; const int maxn = 3e5 + 5;
int n, p[maxn];
struct node { int l, r, fr, op; }; vector<node> dp[maxn];
void solve()
{
scanf("%d", &n);
for (int i = 1; i <= n; i++) scanf("%d", p + i);
dp[0].push_back({ 1, 0, 0, 0 });
for (int i = 1; i... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to t... |
#include<bits/stdc++.h>
using namespace std;
const int INF = int(1e9);
struct segTree
{
int n;
bool mx;
vector<int> t;
void fix(int v)
{
t[v] = (mx ? max(t[v * 2 + 1], t[v * 2 + 2]) : min(t[v * 2 + 1], t[v * 2 + 2]));
}
void build(int v, int l, int r)
{
if(l == r - 1... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to t... |
#include "bits/stdc++.h"
using namespace std;
#define all(x) begin(x),end(x)
template<typename A, typename B> ostream& operator<<(ostream &os, const pair<A, B> &p) { return os << '(' << p.first << ", " << p.second << ')'; }
template<typename T_container, typename T = typename enable_if<!is_same<T_container, string>::va... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, i... |
#include <cstdio>
int max(int a,int b){
return a>b?a:b;
}
const int Maxn=300000;
const int Inf=0x3f3f3f3f;
int p[Maxn+5];
int n;
int f_max[19][Maxn+5];
int log_2[Maxn+5];
void init(){
for(int i=2;i<=n;i++){
log_2[i]=log_2[i>>1]+1;
}
for(int i=1;i<=n;i++){
f_max[0][i]=i+p[i];
}
for(int i=1;(1<<i)<=n;i++){
fo... | ### Prompt
Please provide a cpp coded solution to the problem described below:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to t... |
#pragma GCC optimize("Ofast","unroll-loops","omit-frame-pointer","inline")
#pragma GCC option("arch=native","tune=native","no-zero-upper")
#pragma GCC target("avx2")
#include <bits/stdc++.h>
using namespace std;
#define INF 2147483647
#define infL (1LL<<60)
#define inf (1<<30)
#define inf9 (1000000000)
#define MOD 1000... | ### Prompt
Develop a solution in Cpp to the problem described below:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, i... |
#include <bits/stdc++.h>
#define ll long long
#define pb emplace_back
#define fr first
#define sc second
#define pii pair<int, int>
using namespace std;
const int N = 3e5+5;
int n, p[N], f[N], pre[N], tw[N];
int bin[25], logn[N];
int st[25][N];
char ans[N];
int qry(int l, int r) {
if (l > r) return 0;
int t =... | ### Prompt
Develop a solution in cpp to the problem described below:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, i... |
#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define mp make_pair
#define pb push_back
#define fi first
#define se second
#define vi vector<int>
#define sz(x) (int)(x).size()
typedef long long ll;
typedef long double ld;
typedef pair<int, i... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n lanterns in a row. The lantern i is placed in position i and has power equal to p_i.
Each lantern can be directed to illuminate either some lanterns to the left or some lanterns to the right. If the i-th lantern is turned to the left, i... |
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int LM = 1e5 + 4;
const ll INF = 1e18;
struct Data{
int a, ac;
int idx;
}arr[LM];
int N;
ll dp[LM];
ll tree1[LM<<1];
ll tree2[LM<<1];
void update(ll tree[], int i, ll v){
for(tree[i+=N-1]=v;i>1;i>>=1) tree[i>>1] = min(tree[i], tr... | ### Prompt
Please create a solution in CPP to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <iostream>
#include <cstdio>
#include <cmath>
#include <string>
#include <cstring>
#include <set>
#include <map>
#include <vector>
#include <queue>
#include <algorithm>
#include <ctime>
using namespace std;
const int maxN = 101000;
int a[maxN];
int c[maxN];
long long get_buff(vector<pair<int, int>> x) {
s... | ### Prompt
Construct a cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
#include<bits/stdc++.h>
#define rep(i,a,b) for(ll i=(a);i<=(b);i++)
#define per(i,a,b) for(ll i=(a);i>=(b);i--)
#define lc(x) (x<<1)
#define rc(x) (lc(x)|1)
#define lowbit(x) (x&-x)
#define Max(a,b) (a>b?a:b)
#define Min(a,b) (a<b?a:b)
#define next Cry_For_theMoon
#define il inline
#define pb(x) push_back(x)
#define is... | ### Prompt
Create a solution in Cpp for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include<bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
int n;
cin>>n;
vector<pair<int, int>> vp;
long long ans = 0;
for (int i=0; i<n; i++) {
int x, y;
cin>>x>>y;
ans += y;
vp.push_back({x, y});
}
sort(vp.beg... | ### Prompt
Create a solution in cpp for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include<bits/stdc++.h>
using namespace std;
using pl=pair<long long,long long>;
int main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n;
cin >> n;
vector<long long> a(n),c(n);
long long res=0;
vector<pl> pts;
for(int i=0;i<n;i++){
cin >> a[i] >> c[i];
pts.push_back(make_pair(a[i],1ll... | ### Prompt
In CPP, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
/**
* code generated by JHelper
* More info: https://github.com/AlexeyDmitriev/JHelper
* @author
*/
// Actual solution is at the bottom
#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <climits>
#include <cstdint>
#include <cmath>
#include <complex>
#include <cstdio>
#include <c... | ### Prompt
Please create a solution in Cpp to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
using namespace std;
#ifdef NeverBeRed
#include "debug.h"
#else
#define debug(...) 9715
#endif
typedef long long ll;
typedef long double ld;
typedef complex<ld> point;
#define F first
#define S second
enum seg_type { seg_not_lazy, seg_lazy, seg_beats };
template<class node, seg_type type>
st... | ### Prompt
Your task is to create a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include<bits/stdc++.h>
using namespace std;
const int N=100005;
int n,m;
pair<int,int>a[N];
long long s;
int main()
{
scanf("%d",&n);
for(int i=1;i<=n;i++)
{
scanf("%d%d",&a[i].first,&a[i].second);
s+=a[i].second;
a[i].second+=a[i].first;
}
sort(a+1,a+n+1);
m=a[1].first;
for(int i=1;i<=n;i++)
{
while(i... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <iostream>
#include <string>
#include <sstream>
#include <iomanip>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <queue>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <functional>
#include <algorithm>
#include <unordered_map>
#include <unordered_set>
#include <b... | ### Prompt
Please create a solution in CPP to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin>>n;
vector<pair<long long,long long>> v;
long long ans=0;
for(int i=0;i<n;i++)
{
int a,b;
cin>>a>>b;
v.push_back({a,b});
ans+=b;
}
sort(v.begin(),v.end());
long long mx=v[0].first+v[0... | ### Prompt
Construct a cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
const int maxn = 100005;
int n;
pair<int, int> A[maxn];
int main() {
scanf("%d", &n);
ll res = 0;
for(int i = 1; i <= n; i++)
scanf("%d%d", &A[i].first, &A[i].second), res += A[i].second;
sort(A + 1, A + n + 1);
int now = A[1].first + A[1].second... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include<bits/stdc++.h>
using namespace std;
const long long mod=1e9+7,INF=1e18;
#define ll long long
#define line cout<<"\n";
#define flush cout<<endl;
#define pll pair<ll,ll>
#define x first
#define y second
#define p_all(arr) for(auto i:arr){cout<<i<<" ";}cout<<"\n";
int main()
{
ios_base::sync_with_stdio(false)... | ### Prompt
Construct a cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
#include <bits/stdc++.h>
using namespace std;
#define rep(i, a, b) for(int i = (a); i < (b); ++i)
#define trav(a, x) for(auto& a : x)
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define endl '\n'
typedef long long ll;
typedef pair<int,int> pii;
typede... | ### Prompt
Generate a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the pri... |
#include <bits/stdc++.h>
#define fi first
#define se second
#define mp make_pair
using namespace std;
typedef pair <long long, int> pii;
vector <pii> from[300010];
long long dist[300010];
priority_queue <pii, vector <pii>, greater <pii> > q;
pii a[300010];
int T[300010], C[300010];
int lst[300010];
int vis[300010];
... | ### Prompt
Please formulate a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#pragma GCC optimize("Ofast")
#include <iostream>
#include <fstream>
#include <algorithm>
#include <functional>
#include <array>
#include <chrono>
#include <random>
#include <vector>
#include <string>
#include <sstream>
#include <cmath>
#include <cstring>
#include <bitset>
#include <list>
#include <stack>
#include <qu... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include<bits/stdc++.h>
using namespace std;
const int N=1e5+1e3+7;
int n;
struct D{
int a,c;
int id;
}p[N];
bool operator <(const D &a,const D &b)
{
return a.a<b.a;
}
int main()
{
scanf("%d",&n);
long long ans=0;
for(int i=1;i<=n;i++)
scanf("%d%d",&p[i].a,&p[i].c),p[i].id=i,ans+=p[i].c;
sort(p+1,p+n+1);
... | ### Prompt
Please provide a cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
#define LL long long
#define db double
#define l first
#define r second
#define mk(a, b) make_pair(a, b)
#define Hzy(o) freopen(o".in", "r", stdin), freopen(o".out", "w", stdout)
using namespace std;
const int N = 100010;
const int INF = 1 << 30;
int read() {
int w = 0, f = 0; char c = getcha... | ### Prompt
Construct a cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
//#include <bits/stdc++.h>
//#include <ext/pb_ds/hash_policy.hpp>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/rope>
#include <iostream>
#include <iomanip>
#include <sstream>
#include <algorithm>
#include <string>
#include <vector>
#include <bitset>
#include <queue>
#include <stack>
#include <set>
#includ... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<pair<long long, long long> > city;
long long ans = 0;
for(int i = 0; i < n; i++) {
long long a, c;
cin >> a >> c;
city.push_back({a, c});
ans += c;
}
sort(city.begin(), city.e... | ### Prompt
Construct a Cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
int n;
cin >> n;
vector<array<ll,2>> v(n);
for(int i=0;i<n;i++) cin >> v[i][0] >> v[i][1];
sort(v.begin(),v.end());
ll res=0;
ll m=0;
for(int i=0;i<n;i++)
{... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
#define FOR(i, x, y) for(int i = (x), i##END = (y); i <= i##END; ++i)
#define DOR(i, x, y) for(int i = (x), i##END = (y); i >= i##END; --i)
template<typename T, typename _T> inline bool chk_min(T &x, const _T &y) {return y < x ? x = y, 1 : 0;}
template<typename T, typename _T> inline bool chk_ma... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
namespace wxy{
#define int long long
std::pair<int,int> v[100005];
inline void main(){
int n; std::cin >> n;
for (int i = 1; i <= n; i++) std::cin >> v[i].first >> v[i].second;
std::sort(v + 1,v + 1 + n);
int ans = 0,premax = 0;
for (int i = 1; i <= n; i++){
ans ... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
/*
* author: ADMathNoob
* created: 04/03/21 10:33:29
* problem: https://codeforces.com/contest/1503/problem/C
*/
/*
g++ 1503C.cpp -D_DEBUG -std=c++11 -Wl,--stack=268435456 -Wall -Wfatal-errors -ggdb && gdb a
g++ 1503C.cpp -D_DEBUG -std=c++11 -Wl,--stack=268435456 -O3 -Wall -Wfatal-errors
*/
#include <bits/stdc... | ### Prompt
Develop a solution in CPP to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define eb emplace_back
#define mp make_pair
#define Fast_IO ios::sync_with_stdio(false);
#define DEBUG fprintf(stderr,"Running on Line %d in Function %s\n",__LINE__,__FUNCTION__)
//mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
#de... | ### Prompt
Please provide a cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <iostream>
#include <algorithm>
#include <vector>
#include <set>
using namespace std;
pair<long long int, long long int> b[100005];
long long int dp[100005];
int main(void) {
int n;
scanf("%d", &n);
for (int i = 0;i < n;i++) {
scanf("%lld %lld", &b[i].first, &b[i].second);
}
sort... | ### Prompt
Your task is to create a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
/*
K.D. Vinit |,,|
*/
#include<bits/stdc++.h>
using namespace std;
#define int long long
void solve()
{
int n;
cin>>n;
array<int, 2> a[n+1];
int ans=0;
for(int i=1; i<=n; i++)
{
cin>>a[i][0]>>a[i][1];
ans+=a[i][1];
}
sort(a+1, a+n+1);
int mx = a[1][0]+a[1][1];
... | ### Prompt
Develop a solution in Cpp to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <iostream>
#include <cstdio>
#include <cstring>
#include <vector>
#include <algorithm>
#include <map>
#include <set>
#include <unordered_set>
#include <unordered_map>
#include <deque>
#include <cmath>
#include <queue>
#define eps 1e-7
#define M 52
#define N 100005
#define SZ 200000002
using namespace std;
type... | ### Prompt
In cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
ll sg[500009];
int mx;
void upd(int l,int r,ll val,int st=0,int en=mx,int x=0)
{
if(st>=l&&en<=r){if(sg[x]==-1)sg[x]=val;sg[x]=min(sg[x],val);return;}
if(st>r||en<l)return;
int md=st+(en-st)/2;
upd(l,r,val,st,md,2*x+1);
upd(l,r,val,... | ### Prompt
Your task is to create a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include<bits/stdc++.h>
using namespace std;
#define double long double
typedef pair<int,int> ii;
typedef pair<int,long long> il;
typedef pair<long long,long long> ll;
typedef pair<ll,int> lli;
typedef pair<long long,int> li;
typedef pair<double,double> dd;
typedef pair<ii,int> iii;
typedef pair<double,int> di;
typ... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
#define debug(...) fprintf(stderr,__VA_ARGS__)
#define all(x) x.begin(),x.end()
#define rep(i, j, n) for (int i=j;i<int(n);++i)
typedef long long ll;
using namespace std;
typedef pair<ll, ll> P;
typedef pair<ll, int> P1;
const int maxN = 10000 + 5;
priority_queue<P1, vector<P1>, greater<P1> > q... | ### Prompt
Please formulate a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define s second
#define f first
//#define double long double
vector <int> par;
int get(int v)
{
if (v==-1)return -1;
if (par[v]==v)return v;
par[v]=get(par[v]);
return par[v];
}
void update(int v, int u)
{
v=get(v);
u=get(u... | ### Prompt
Develop a solution in CPP to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <cstdio>
#include <algorithm>
using namespace std;
typedef long long ll;
const int N=100005;
int n;
int a[N],c[N];
int ord[N];
inline bool cmp(int x,int y)
{
if(a[x]!=a[y])
return a[x]<a[y];
return c[x]>c[y];
}
int main()
{
scanf("%d",&n);
ll ans=0;
for(int i=1;i<=n;i++)
{... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
using namespace std;
typedef pair<long long, long long> ii;
const long long INF = 1LL << 61;
ii ac[100005];
long long a[100005];
long long c[100005];
long long dp[100005];
struct segtree{
long long val[(1<<18)+5];
void init(int i = 1, int s = 0, int e = 100002){
if(s == e){
... | ### Prompt
Please create a solution in CPP to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
using namespace std;
#define INF 1234567890
#define ll long long
ll sum = 0;
int N;
int A[100101], C[100101];
ll dp[100101];
// 압축 20만개
ll seg1[530000], seg2[530000];
ll Update(ll seg[], int idx, ll val, int n, int l, int r) // min update
{
if (r < idx || idx < l) return seg[n];
if (l == r... | ### Prompt
Develop a solution in Cpp to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
int64_t get_ans(std::vector< std::pair<int64_t, int64_t> > & v)
{
int64_t sum_a = 0;
for (auto & p : v)
{
sum_a += p.first;
p.second += p.first;
}
std::sort(v.begin(), v.end());
std::vector<size_t> i... | ### Prompt
Your task is to create a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <bits/stdc++.h>
int main() {
std::ios_base::sync_with_stdio(false);
int n;
std::cin >> n;
std::vector<std::pair<int, int>> a(n);
for (int i = 0; i < n; ++i) {
std::cin >> a[i].first >> a[i].second;
}
std::sort(a.begin(), a.end());
long long ans = 0;
for (int i = 0; i < n; ++i) {
ans += a[i].sec... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <iostream>
#include <map>
#include <set>
#include <assert.h>
#include <algorithm>
#include <vector>
#include <complex>
#include <list>
using namespace std;
int t[400500];
int sum (int v, int tl, int tr, int l, int r) {
if (l > r)
return 0;
if (l == tl && r == tr)
return t[v];
int tm = (tl + tr) / 2;
... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include<iostream>
#include<vector>
#include<string>
#include<queue>
#include<map>
#include<algorithm>
#include<iomanip>
#include <stdio.h>
#include<memory.h>
#include<cstdio>
#include<math.h>
#include <fstream>
#include<stack>
using namespace std;
typedef long long ll;
ll dp[100005]={0};
struct aa
{
ll x;
ll y... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <iostream>
#include <cstdio>
#include <algorithm>
using namespace std;
#define endl '\n'
#define ll long long
#define pi pair<int, int>
#define f first
#define s second
const int mxn = 100000;
int n;
pi a[mxn];
int main(){
ios::sync_with_stdio(0);
cin.tie(0);
cin >> n;
for(int i = 0, j = 0; i < n; i+... | ### Prompt
Please create a solution in cpp to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
//#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
#define FOR(i,a,b) for(int i=a;i<=b;++i)
#define REP(u) for(int i=p[u];i!=-1;i=e[i].nxt)
#define PII pair<int,int>
#define ll long long
#define pb push_back
#define PLL pair<ll,ll>
#define fi first
#define se second
#define sz(x) (int)(x.size())
#define rd (rand()... | ### Prompt
In cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
using namespace std;
#define N 100005
#define ll long long
int n,mx,a[N],b[N],ps[N],ordA[N],ordB[N];ll ans;bool vs[N];
int cntZ;struct Node {int l,r;}z[N];
bool cmpA(int x,int y) {return a[x]<a[y];}
bool cmpB(int x,int y) {return b[x]<b[y];}
bool cmp(Node x,Node y) {return x.l==y.l?x.r<y.r:x.l<... | ### Prompt
Please provide a CPP coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define IOS ios_base::sync_with_stdio(0);cin.tie(0)
#define infinite 9123456789
#define PRECISION cout.precision(3); cout.setf(ios::fixed);
#define db cout << "Debug" << "\n";
#define ler_entrada freopen("test_input.txt", "r", stdin);
const int mod = 1... | ### Prompt
Your task is to create a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
/*
Author: ChinmayKarnik
Time: 14:35:46
Date: 05-04-2021
*/
#include<bits/stdc++.h>
using namespace std;
//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
//mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
typedef enum {BLACK,WHITE,GRAY} color;
#define int long ... | ### Prompt
Your task is to create a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<long long> beauties(n);
vector<long long> price_floor(n);
for (int i = 0; i < n; ++i) {
cin >> beauties[i];
cin >> price_floor[i];
}
vector<int> indexes(n);
for (int i = 0; i < n; ++i) i... | ### Prompt
Please provide a cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
//#define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i=0; i<n; ++i)
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
using ll = int64_t;
using ull = uint64_t;
using ld = long double;
using P = pair<int, int>;
using vs = vector<string>;
using vi = vector<... | ### Prompt
Generate a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the pri... |
#include <bits/stdc++.h>
#define i64 long long
#define sz(a) int((a).size())
#define all(a) (a).begin(), (a).end()
#define rep(i, a, b) for (int i = (a); i < (b); ++i)
#define per(i, a, b) for (int i = (b) - 1; i >= (a); --i)
using namespace std;
const int N = 2e5;
int n, a[N], c[N], o[N];
int main() {
ios::sync_wit... | ### Prompt
Generate a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the pri... |
#include <queue>
#include <cstdio>
#include <algorithm>
typedef long long ll;
const int Maxn=100000;
int n;
struct Node{
int a,c;
}a[Maxn+5];
bool vis[Maxn+5];
bool cmp_Node(Node a,Node b){
return a.a+a.c<b.a+b.c;
}
struct Del_Queue{
std::priority_queue<std::pair<int,int>,std::vector<std::pair<int,int> >,std::greate... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
/**
* created: 03/04/2021, 18:09:06
**/
#include <bits/stdc++.h>
using namespace std;
const int max_n = 100111, inf = 1000111222;
struct dsu {
int p_or_sz[max_n];
void init(int n) {
for (int i = 0; i < n; ++i) {
p_or_sz[i] = -1;
}
}
int find_set(int v) {
if (p... | ### Prompt
Your task is to create a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <bits/stdc++.h>
#define LL long long
#define ull unsigned long long
#define F(i, j, k) for (int i = j; i <= k; ++i)
#define DF(i, j, k) for (int i = j; i >= k; --i)
using namespace std;
template <typename T> inline void read(T &n) {
T w = 1;
n = 0;
char ch = getchar();
while (!isdigit(ch) && ch != EOF) ... | ### Prompt
Please provide a CPP coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
using namespace std;
typedef pair<long long, long long> ii;
const long long INF = 1LL << 61;
vector<ii> AdjList[100005];
long long dist[100005];
ii ac[100005];
int main(){
int n;
scanf("%d", &n);
for(int i = 0; i <= n; i ++){
AdjList[i] = vector<ii>();
}
long l... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
int n;
cin >> n;
vector<pair<long long, long long>> ve;
long long ans = 0;
for(int i = 0; i < n; i++) {
long long a, c;
cin >> a >> c;
ve.push_back({a, c});
... | ### Prompt
Please provide a CPP coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define st first
#define nd second
#define pii pair<long long,long long>
#define mp make_pair
#define pll pair<long long,long long>
#define int long long
using namespace std;
const int nax = 1e5 + 5;
int dp[nax];
const int roz = (1<<19);
int tree[ro... | ### Prompt
Develop a solution in cpp to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
using namespace std;
template <typename T> void chmin(T&x,const T &y)
{
if(x>y)x=y;
}
template <typename T> void chmax(T &x,const T &y)
{
if(x<y)x=y;
}
typedef int64_t s64;
typedef uint64_t u64;
typedef uint32_t u32;
typedef pair<int,int> pii;
#define rep(i,l,r) for(int i=l;i<=r;++i)
#define ... | ### Prompt
Please provide a CPP coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <iostream>
#include <algorithm>
constexpr int N = 100005;
int n;
struct node {
long long a, b;
} a[N];
int main() {
std::ios::sync_with_stdio(false), std::cin.tie(nullptr);
std::cin >> n;
long long ans = 0;
for (int i = 1; i <= n; ++i) std::cin >> a[i].a >> a[i].b, ans += a[i].b;
std... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
ll n,s,ss,ans=0;cin>>n;
vector<pair<ll,ll>> p(n);
for(int i=0;i<n;i++)
{
int a,c;cin>>a>>c;
ans+=c;
p[i] = {a,c};
}
s = p[0].first;
ss = p[0].second;
sort(p.begin(),p.end());
ll cur = s+ss;
for(int i=0;i<n;i++)
{
ans ... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
//Just have Patience + 1...
#include<bits/stdc++.h>
using namespace std;
#define tarzan ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
#define int long long
int rr[] = {0, 1, 1, 1, 0, -1, -1, -1};
int cc[] = {1, 1, 0, -1, -1, -1, 0, 1};
const int mod = 1e9 + 7;
const int N = 300050;
signed main()... | ### Prompt
Develop a solution in CPP to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
using namespace std;
int n;
vector <pair <long long, long long> > cities;
long long sum, maxa;
int main (){
ios::sync_with_stdio (false);
cin.tie (0);
cin >> n;
for (int i = 0; i < n; i ++){
long long a, c;
cin >> a >> c;
cities.push_back ({a, c});
sum += c;
}
sort (cities.beg... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
//W4P3R
/*
----------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------... | ### Prompt
Your task is to create a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#ifdef APURBA
#include "DEBUG_TEMPLATE.h"
#else
#define HERE
#define debug(args...)
#endif
const int N = 2e5 +5;
const ll mod = 1e9+7;
typedef pair<ll,ll> pii;
void TEST_CASES(int cas)
{
ll n;
cin>>n;
vector<pii>a... | ### Prompt
In cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
#define FOR(i,m,n) for(int i=(m);i<(n);++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()
using ll = long long;
constexpr int INF = 0x3f3f3f3f;
constexpr long long LINF = 0x3f3f3f3f3f3f3f3fLL;
constexpr double EPS = 1e-8;
constex... | ### Prompt
Please provide a CPP coded solution to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, wh... |
#include<bits/stdc++.h>
using namespace std;
#define IO ios::sync_with_stdio(false);cin.tie(0)
#define ll long long
#define rep(i, a, b) for(int i = a; i <= b; i++)
#define per(i, a, b) for(int i = b; i >= a; i--)
#define mem(a) memset(a, 0, sizeof a)
const int maxn = 1e5 + 10;
const ll inf = 0x3f3f3f3f, mod = 1e9+7;
... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 100010;
tuple<int, int, int> arr[MAXN];
int dp_end[MAXN], dp_start[MAXN];
int main() {
int n;
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
int a, c, ii;
scanf("%d %d", &a, &c); ii = i;
arr[i] = {a, c, ii};
}
sort(arr + 1, arr + n + 1);
int an... | ### Prompt
Please create a solution in Cpp to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include"bits/stdc++.h"
using namespace std;
#define ll long long
#define ul unsigned long long
#define ui unsigned int
#define ri register int
#define pb push_back
#define mp make_pair
char p[30]={'0','a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
inline ll rd... | ### Prompt
Your task is to create a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <bits/stdc++.h>
#define int long long
using namespace std;
inline int read(){
int k=0,f=1;char ch=getchar();
while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
while(ch>='0'&&ch<='9'){k=k*10+ch-'0';ch=getchar();}
return k*f;
}
void write(int x){
if(x<0)putchar('-'),x=-x;if(x>9)write(x/10);
putchar(x%10... | ### Prompt
In cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ll long long
#define ull unsigned long long
#define forn(i, n) for (int i = 0; i < n; i++)
#define for1(i, n) for (int i = 1; i <= n; i++)
#define IO \
ios::sync_with_stdio(false); \
cin.tie(0)
struct node
{
in... | ### Prompt
In CPP, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include<bits/stdc++.h>
using namespace std;
struct p
{
int a,b,num;
}a[100005];
struct cmp1
{
bool operator()(const p &a,const p &b)
{
if(a.a!=b.a)return a.a<b.a;
return a.num<b.num;
}
};
struct cmp2
{
bool operator()(const p &a,const p &b)
{
if(a.b!=b.b)return a.b<b.b;
return a.num<b.num;
}
};
multiset... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include <iostream>
#include <vector>
#include <algorithm>
#include <queue>
using namespace std;
typedef long long ll;
typedef pair<ll,int> pll;
vector<pll> G[4000100]; //weight,vertex
priority_queue<pll,vector<pll>,greater<pll>> que;
ll d[4000100],INF = 100000000000000000;
void add_edge(int from,int to,ll weight){ G[f... | ### Prompt
Please formulate a Cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
/*
Created by Kille
*/
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main()
{
int n;
cin >> n;
vector<pair<long long, long long>> ve;
long long ans = 0;
for(int i = 0; i < n; i++) {
long long a, c;
cin >> a >> c;
ve.push_back({a, c});
ans... | ### Prompt
Please create a solution in CPP to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
using namespace std;
typedef pair<int,int> PII;
int main()
{
int n;
cin>>n;
vector<PII> q;
long long ans=0;
for(int i=0;i<n;i++)
{
long long a,c;
cin>>a>>c;
q.push_back({a,c});
ans+=c;
}
sort(q.begin(),q.end());
long long ma=q[0].first+q[0].second;
for(int i=1;i<n;i++)
{
ans... | ### Prompt
Create a solution in Cpp for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include <bits/stdc++.h>
#define rei register int
#define lson (id << 1)
#define rson ((id << 1) + 1)
using namespace std;
const int maxn = 100010;
typedef long long ll;
int n;
ll ans;
pair<int,int>C[maxn];
pair<int,int>Begin;
int tree[maxn << 2];
void update(int id){
tree[id] = max(tree[lson],tree[rson]);
}
void buil... | ### Prompt
Develop a solution in Cpp to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
/*
KAMUI!
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▓▓▓▓▓▓▓▓▓▓▓▓▓██████████▓▓▓▓▓▓▓▓▓▓▓▓▓▓
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▓▓▓▓▓▓█▓▒▒▒▓▓████████▓▒▒░▒▒▒▓██▓▓▓▓▓▓
▓▓▓▓██▒▓████████████████▓░▒▒▒▒▓██▓▓▓▓
▓▓▓██▓███████▓▒░░░░░░░▒███▒░░▒▒▒██▓▓▓
▓▓█████████▓░░░░░░░░░░░░░██▓▓██████▓▓
... | ### Prompt
Create a solution in Cpp for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include <bits/stdc++.h>
using namespace std;
/*<DEBUG>*/
#define tem template <typename
#define can_shift(_X_, ...) enable_if_t<sizeof test<_X_>(0) __VA_ARGS__ 8, debug&> operator<<(T i)
#define _op debug& operator<<
tem C > auto test(C *x) -> decltype(cerr << *x, 0LL);
tem C > char test(...);
tem C > struct itr{C b... | ### Prompt
Create a solution in CPP for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>
#include <complex>
#include <queue>
#include <set>
#include <unordered_set>
#include <list>
#include <chrono>
#include <random>
#include <iostream>
#in... | ### Prompt
Create a solution in cpp for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
long long ans = 0;
vector <pair <int, int>> event;
for(int i = 0; i < n; i++) {
int a, c;
cin >> a >> c;
ans += c;
event.emplace_back(a, -1);
event.emplace_back(a + c, 1);
}
sort(event.begin(), event.end());
... | ### Prompt
Develop a solution in cpp to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
/*
* @Author: Kaizyn
* @Date: 2021-04-03 23:08:44
* @LastEditTime: 2021-04-04 00:01:27
*/
#include <bits/stdc++.h>
// #define DEBUG
using namespace std;
const double eps = 1e-7;
const double PI = acos(-1);
typedef pair<int, int> pii;
typedef long long ll;
const int MOD = 998244353; // 1e9+7;
const int INF = 0x3f... | ### Prompt
Construct a Cpp code solution to the problem outlined:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is th... |
// --------------------------------------------------<TEMPLATE>--------------------------------------------------
// --------------------<optimizations>--------------------
/*
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx,avx2,fma")
*/
// -------------------</optimizations>--------------------
/... | ### Prompt
Please formulate a CPP solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pint = pair<int, int>;
using plint = pair<lint, lint>;
struct fast_ios { fast_ios(){ cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(20); }; } fast_ios_;
#define ALL(x) (x).begin(), (x).end()
#define FOR(i, begin, e... | ### Prompt
Please create a solution in cpp to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
using ll = long long;
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
int n;
cin >> n;
ll ans = 0;
vector<int> a(n), c(n), p(n);
for (int i = 0; i < n; ++i)
{
cin >>... | ### Prompt
Please formulate a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include <bits/stdc++.h>
#define pb push_back
#define fst first
#define snd second
#define fore(i,a,b) for(int i=a,ggdem=b;i<ggdem;++i)
#define SZ(x) ((int)x.size())
#define ALL(x) x.begin(),x.end()
#define mset(a,v) memset((a),(v),sizeof(a))
#define FIN ios::sync_with_stdio(0);cin.tie(0);cout.tie(0)
using namespace st... | ### Prompt
Your task is to create a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where ... |
#include <iostream>
#include<algorithm>
using namespace std;
const int MAXN = 100000*2 + 10;
int n ;
pair<int,int> a[MAXN] ;
//int cover[MAXN];
long long int ans = 0;
void input(){
cin >> n;
for(int i = 0 ; i < n ;i ++)
cin >> a[i].first >> a[i].second;
}
int search_cover(int x,int start,int end){
... | ### Prompt
Please formulate a cpp solution to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
// In the name of Allah.
// We're nothing and you're everything.
// Ya Ali!
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MAX_N = 1e5 + 14;
int n;
struct City {
int a, c;
bool operator<(const City &rhs) const {
return a < rhs.a;
}
} city[MAX_N];
int main() {
... | ### Prompt
Develop a solution in CPP to the problem described below:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
// #pragma GCC optimize("Ofast,unroll-loops")
// #pragma GCC target("avx,avx2,fma")
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define dd double
#define ld long double
#define sl(n) scanf("%lld", &n)
#define si(n) scanf("%d", &n)
#define sd(n) scanf("%lf", &n)
#d... | ### Prompt
Create a solution in CPP for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
/**
* author: otera
* created: 04.04.2021 16:32:38
**/
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
using uint = unsigned;
const int inf=1e9+7;
const ll INF=1LL<<60;
#define repa(i, n) for(int i = 0; i < n; ++ i)
#define repb(i, a,... | ### Prompt
Please create a solution in cpp to the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is... |
#include<bits/stdc++.h>
#define FOR(i, x, y) for(int i = (x), i##END = (y); i <= i##END; ++i)
#define DOR(i, x, y) for(int i = (x), i##END = (y); i >= i##END; --i)
template<typename T, typename _T> inline bool chk_min(T &x, const _T &y) {return y < x ? x = y, 1 : 0;}
template<typename T, typename _T> inline bool chk_ma... | ### Prompt
Create a solution in CPP for the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the p... |
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i, n) for (int i = 0; i < (int)n; i++)
#define mp make_pair
#define ff first
#define ss second
int N, a, c;
vector<int> A, C;
int main()
{
cin >> N;
A.resize(N), C.resize(N);
rep(i, N) cin >> A[i] >> C[i];
vector<pair<i... | ### Prompt
In Cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define PII pair<int,int>
vector<PII> ve;
int main(){
int n;
cin>>n;
int a,c;
ll ans=0;
for(int i=0;i<n;i++){
cin>>a>>c;
ve.push_back({a,c});
ans+=ve[i].second;
}
sort(ve.begin(),ve.end());
int ma=ve[0].first+ve[0].second;
for(int i=1;i<... | ### Prompt
In cpp, your task is to solve the following problem:
There are n cities numbered from 1 to n, and city i has beauty a_i.
A salesman wants to start at city 1, visit every city exactly once, and return to city 1.
For all i≠ j, a flight from city i to city j costs max(c_i,a_j-a_i) dollars, where c_i is the ... |
#include<bits/stdc++.h>
using namespace std;
int main()
{
long long int x,p,t;
cin >> t;
while(t--)
{
cin >> x ;
int p=1;
while(x >= p)
{
p *= 2;
}
p = p/2;
cout << p - 1 << endl;
}
return 0;
} | ### Prompt
Generate a cpp solution to the following problem:
Given an integer n, find the maximum value of integer k such that the following condition holds:
n & (n-1) & (n-2) & (n-3) & ... (k) = 0 where & denotes the [bitwise AND operation.](https://en.wikipedia.org/wiki/Bitwise_operation#AND)
Input
The first l... |
#include<bits/stdc++.h>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
long long int n,c=0;
cin>>n;
while(n>1)
{
n/=2;
++c;
}
cout<<(long long int)pow(2,c)-1<<endl;
}
return 0;
} | ### Prompt
Your task is to create a CPP solution to the following problem:
Given an integer n, find the maximum value of integer k such that the following condition holds:
n & (n-1) & (n-2) & (n-3) & ... (k) = 0 where & denotes the [bitwise AND operation.](https://en.wikipedia.org/wiki/Bitwise_operation#AND)
Inpu... |
// Problem: A. And Then There Were K
// Contest: Codeforces - Codeforces Round #721 (Div. 2)
// URL: https://codeforces.com/contest/1527/problem/A
// Memory Limit: 256 MB
// Time Limit: 1000 ms
//
// Powered by CP Editor (https://cpeditor.org)
/* author: gigawhiz */
#include <bits/stdc++.h>
using namespace std;
typede... | ### Prompt
Please create a solution in cpp to the following problem:
Given an integer n, find the maximum value of integer k such that the following condition holds:
n & (n-1) & (n-2) & (n-3) & ... (k) = 0 where & denotes the [bitwise AND operation.](https://en.wikipedia.org/wiki/Bitwise_operation#AND)
Input
The... |
#include<iostream>
#include<cmath>
using namespace std;
int main()
{
int t,n,k;
cin>>t;
while(t--)
{
cin>>n;
k=log2(n);
k=pow(2,k)-1;
cout<<k<<endl;
}
return 0;
}
| ### Prompt
Generate a cpp solution to the following problem:
Given an integer n, find the maximum value of integer k such that the following condition holds:
n & (n-1) & (n-2) & (n-3) & ... (k) = 0 where & denotes the [bitwise AND operation.](https://en.wikipedia.org/wiki/Bitwise_operation#AND)
Input
The first l... |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define endl '\n'
#define pb push_back
#define m 1000000007
ll int power(ll int x, ll int y, ll int p)
{
ll int res = 1; // Initialize result
x = x % p; // Update x if it is more than or
// equal to p
while (y > 0)
... | ### Prompt
Construct a cpp code solution to the problem outlined:
Given an integer n, find the maximum value of integer k such that the following condition holds:
n & (n-1) & (n-2) & (n-3) & ... (k) = 0 where & denotes the [bitwise AND operation.](https://en.wikipedia.org/wiki/Bitwise_operation#AND)
Input
The fi... |
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