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#include <bits/stdc++.h> using namespace std; int main(void){ // Your code here! long long a,b,x,y; cin >> a >> b; //y=a-b/2 //x=a/2+b/2 x = (a+b)/2; y = (a-b)/2; cout << x << " " << y << endl; }
#include "bits/stdc++.h" using namespace std; int main() { int a, b; cin >> a >> b; for (int i = -100; i <= 100; i++) { for (int j = -100; j <= 100; j++) { if (i + j == a && i - j == b) { cout << i << " " << j << endl; return 0; } } } }
#pragma GCC optimize ("O3") #pragma GCC target ("sse4") #pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #include <bits/stdc++.h> using namespace std; #define FAST ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0) #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using n...
#pragma region #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; // DEBUG LIBRARY void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long...
#include<cstdio> #include<iostream> #include<algorithm> using namespace std; const int Maxn=100000+10; int a[Maxn],f[Maxn<<2]; int n,m; inline int read() { int s=0,w=1; char ch=getchar(); while(ch<'0' || ch>'9'){if(ch=='-')w=-1;ch=getchar();} while(ch>='0' && ch<='9')s=(s<<3)+(s<<1)+(ch^48),ch=getchar()...
#pragma region header #include <bits/stdc++.h> using namespace std; #define rep(i,n)for(int i=0;i<(n);i++) #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back #define int ll #define each(i, a) for (auto &&i : (a)) using ll = long long; using ld = long double; using vi = v...
#include <bits/stdc++.h> #define reint int #define coint const int using namespace std; typedef long long ll; coint SIZE = 500 + 5; int n; ll li[SIZE][SIZE]; ll deltA[SIZE], deltB[SIZE]; int main(void) { scanf("%d", &n); for (reint i = 1; i <= n; ++i) for (reint j = 1; j <= n; ++j) sca...
#include <bits/stdc++.h> #define MOD 1000000007LL using namespace std; typedef long long ll; typedef pair<int,int> P; int n; vector<int> pr; vector<int> ans; bool prime[10001]; bool used[10001]; void dfs(int v,int sum){ if(ans.size()==n)return; if(v==pr.size())return; //printf("%d %d %d\n",v,sum,pr[v]); int ko=pr...
///In the name of GOD #include<bits/stdc++.h> #define kill() return cout << -1, 0; using namespace std; typedef long long ll; const ll MXN = 2e5 + 10; ll n; ll A[MXN]; vector<ll> ANS, vec; int main(){ ios::sync_with_stdio(0);cin.tie(0); cout.tie(0); cin >> n; for(int i = 1; i <= n; i ++) cin >> A[i]; f...
#include <bits/stdc++.h> #define lli long long int #define vec2 vector<vector<lli>> #define fio ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define FRE freopen("explicit.in","r",stdin);freopen("explicit.out","w",stdout) #define pll pair <lli,lli> #define vll vector <lli> #define vpll vector <pll> #define f ...
#include<bits/stdc++.h> #define R register #define CN const #define int long long #define rint R int #define cint CN int #define sib 1048576 char buf[sib],*p1,*p2; #define uc (p1==p2&&(p2=(p1=buf)+fread(buf,1,sib,stdin),p1==p2)?0:*p1++) char pbuf[sib],*pp=pbuf; inline void ph(const char s) { if(pp-pbuf==sib)fwrite(pbu...
/* Solved by sid2104 on 11/11/2020 22:32 */ #include <bits/stdc++.h> using namespace std; #define int long long #define float long double #define pb push_back #define ld long double #define f(i,a,b) for(int i=a;i<b;i++) #define mp make_pair #define pii pair<int,int>...
#pragma GCC optimize("O3") #pragma GCC target("avx2") #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> using namespace std; typedef long double ld; typedef long long int ll; typedef pair<int, int> pi; typedef pair<long long, long long> pll; #define ff first #define ss second #define pb push_back #define ...
#include <iostream> #include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double db; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_st...
#include <bits/stdc++.h> #define forn(i,n) for(int i=0;i<(int)n;i++) #define forx(i,x,n) for(int i=x;i<(int)n;i++) #define ce(e,i,n) cout<<e<<" \n"[i==(int)n-1]; using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; const int N=5e2+2; int a[N][N],vis[N][N],dr[4]={1,0,-1,0},dc[4]...
#include<cstdio> #include<cmath> #include<iostream> #include<algorithm> #include<queue> using namespace std; int main(){ unsigned long long int N; cin>>N; unsigned long long int minans=2100000000000000000; unsigned long long int rui2=1; for(int i=0;i<64;i++){ minans=min(minans,N/rui2+i+(rui2...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i,a,b) for(ll i=(a);i<=(b);i++) #define FORD(i,a,b) for(ll i=a;i>=ll(b);i--) #define ALL(x) (x).begin(),(x).end() #define MAX(x) *max_element(ALL(x)) #defin...
#include <bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second #define pb push_back #define mp make_pair #define foru(i, l, r) for(int i = l; i <= r; i++) #define ford(i, r, l) for(int i = r; i >= l; i--) typedef pair<int,int> ii; const int N = 2005; int n,a[N]; map<int,int> l...
#include<iostream> using namespace std; int main() { int a; cin>>a; int b; cin>>b; int c; cin>>c; int d; cin>>d; int x =0; x = (a*d)-(b*c); cout<<x; return 0; }
#include<bits/stdc++.h> using namespace std; #define For(i,n) for(int i=0;i<n;i++) #define fors(i,s) for(int i=0;i<s.size();i++) #define forn(i,n) for(int i=1;i<=n;i++) #define nl "\n" int main() { ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); //test { int a,b,c,d; ...
#include<bits/stdc++.h> using namespace std; const int BS=1e5+5; char buf[BS],*S,*T; inline char gc(){ if(S==T)T=(S=buf)+fread(buf,1,BS,stdin); return S!=T?*(S++):EOF; } inline int in(){ int x=0,f=1;char c=gc(); while(c<'0'||c>'9'){if(c=='-')f=-1;c=gc();} while(c>='0'&&c<='9')x=x*10+c-48,c=gc(); return x*f; } con...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MOD = 1000000007; const int INF = 1<<24; const ll INFL = (1ll << 60); //cout << setprecision(20) << int n; int coord[17][3]; int dp[1 << 17][17]; int rec(int S, int v) { if (dp[S][v] >= 0) { return dp[S][v]; } if (S ==...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; string s[505]; const int MOD = 998244353; int main(){ ios_base::sync_with_stdio(false), cin.tie(0); cout.precision(10); cout << fixed; int n, m; cin >> n >> m; for(int i=0; i<n; i++){ cin >> ...
//g++ 7.4.0 #include <iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 1000000007 #define MAXN 3001 ll dp[MAXN][MAXN]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll N; cin>>N; ll arr[N + 1]; for(ll i=0;i<N;++i) cin>>arr...
#include <iostream> #include <string> #include <vector> int main(int argc, char *argv[]) { int h, w; std::cin >> h >> w; std::vector<std::string> ss(h); for (int i = 0; i < h; ++i) { std::cin >> ss[i]; } int count = 0; for (int i = 0; i < h; ++i) { for (int j = 0; j < w; ++j) { if (ss[i]....
#include <bits/stdc++.h> using namespace std; #define REP(i, n) FOR(i, 0, (n)) #define FOR(i, a, b) for(int i=(a); i<(b); i++) #define LAR(a, b) ((a)=max((a),(b))) #define SML(a, b) ((a)=min((a),(b))) using ll = long long; using ld = long double; using vi = vector<int>; using vl = vector<ll>; using pii = pair<int, int>...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) const int INF = 1LL<<30; struct edge{int to, cost;}; typedef pair<int,int> P; struct graph{ int V; vector<vector<edge> > G; vector<int> d; graph(int n){ init(n); } void init(int n){ V = n; G.resize(V); d.re...
/* ุจูุณู’ู…ู ุงู„ู„ู‘ูŽู€ู‡ู ุงู„ุฑู‘ูŽุญู’ู…ูŽู€ูฐู†ู ุงู„ุฑู‘ูŽุญููŠู…ู ( ุฅูู†ู ุงู„ู’ุญููƒู’ู…ู ุฅูู„ู‘ูŽุง ู„ูู„ู‘ูŽู‡ู ) */ #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; typedef vector<pair<int,int> > vpii; typedef unsigned long long ull; typed...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int a,b,c; string ans; cin >> a >> b >> c; if(a * a + b * b < c * c) ans = "Yes"; else ans = "No"; cout << ans << endl; }
#include<bits/stdc++.h> using namespace std; int main(){ long long int a,b,c; cin>>a>>b>>c; if((a*a + b*b)<(c*c)){ cout<<"Yes\n"; }else cout<<"No\n"; }
#include "bits/stdc++.h" // #include <ext/pb_ds/assoc_container.hpp> // using namespace __gnu_pbds; using namespace std; #define int long long #define ld long double const int mod = 1e9 + 7; const int inf = 1e18; #define vi vector<int> #define vs vector<string> #d...
#include"bits/stdc++.h" using namespace std; using ll=long long; template<class T=ll>inline T in(istream&is=cin){T ret;is>>ret;return ret;} template<class T,class Size=typename vector<T>::size_type>inline auto vector_2d(Size h,Size w,T v){return vector<vector<T>>(h,vector<T>(w,v));} template<class T>auto comp_pairs_by_...
#include<bits/stdc++.h> using namespace std; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") /* // Ordered Set #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; template<typename T> typedef tree<T, null_typ...
#include <bits/stdc++.h> using namespace std; #define ll long long ll N=1000000007; //ll power(ll a,ll b,ll mod) //{ // ll result=1; // while(b>0) // { // if(b%2==1) // result=(result*a)%mod; // a=(a*a)%mod; // b=b/2; // } // return result; //} //ll d,x,y; //void extendedE...
#include <bits/stdc++.h> #define kyou using #define mo namespace #define kawaii std kyou mo kawaii; // hi honey~ #define ll long long #define ld long double #define endl "\n" const int MX = 100005; const int LG = (int)log2(MX) + 1; const int BLOCK = 205; const int inf = 1000000069; const ll inf_ll = 80000000000000...
#include <bits/stdc++.h> using namespace std; #define fo(a,b) for(int64_t a=0;a<b;a++) #define sor(a) sort(a.begin(),a.end()) #define rev(a) reverse(a.begin(),a.end()) #define ll int64_t #define mod 1000000007 #define vl vector<int64_t> #define vc vector<char> #define vs vector<string> #define np(vec) next_permutation(...
#include <bits/stdc++.h> using namespace std; typedef long long ll; void solve(){ ll n ; cin>>n; ll x = ((1.08)*(n)); if(x == 206){ cout<<"so-so"<<endl; } else{ if(x > 206){ cout<<":("<<endl; } else{ cout<<"Yay!"<<endl; } } } int main(){ solve(...
/* -> Written by <- ----------- |K_A_Z_A_M_A| |___________| | ___ | | (^_^) | | /( | )\ | |____|_|____| H O A N G */ #include <bits/stdc++.h> //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> #define Task "" #define F first #defin...
#include <bits/stdc++.h> using namespace std; #define endl "\n" #define ll long long #define ld long double #define rep(i,n) for (ll i = 0;i<(n);++i) #define all(v) v.begin(),v.end() template <typename T>bool chmax(T &a, const T& b) {if (a < b) {a = b;return true;}return false;} template <typename T>bool chmin(T &a, c...
#include "bits/stdc++.h" using namespace std; #define endl '\n' #define debug(x) cerr << #x << " == " << (x) << '\n'; #define all(x) begin(x), end(x) using ll = long long; const int INF = 0x3f3f3f3f; const ll LINF = 0x3f3f3f3f3f3f3f3fLL; template<ll mod> struct Mint { ll x; Mint(ll x = 0) : x((x %= mod) < ...
#include <bits/stdc++.h> #define ft first #define sc second #define pt(sth) cout << sth << "\n" #define moca(a, s, b) a=((a)s(b)+MOD)%MOD using namespace std; typedef long long ll; typedef pair<ll, ll> pll; template<class T>bool chmax(T &a, const T &b) {if(a<b) {a=b; return 1;} return 0;} template<class T>bool chmin(T ...
// Template #include <iostream> #include <vector> #include <algorithm> #include <numeric> #include <iomanip> #include <tuple> #include <utility> #include <queue> #include <set> #include <map> #define rep_override(x, y, z, name, ...) name #define rep2(i, n) for (int i = 0; i < (int)(n); ++i) #define rep3(i, l, r) for (i...
#include <bits/stdc++.h> using namespace std; template <typename T> using triple = std::tuple<T, T, T>; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); cout.precision(17); int n; cin >> n; vector<int> X(n), Y(n); for(int i = 0; i < n; i++) { cin >> X[i] >> Y[i]; } vector<triple<...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define REP(i, n) for(int i=0; i<(n); ++i) #define FOR(i, a, b) for(int i=(a); i<(b); ++i) #define FORR(i, a, b) for...
#include <bits/stdc++.h> using namespace std; using ull = unsigned long long; using ullvect2d = vector<vector<ull>>; using pairsull = pair<string,ull>; #define loop(i,n) for(ull i=0;i<n;i++) ull x,y; ullvect2d tile(50, vector<ull>(50)); ullvect2d score(50, vector<ull>(50)); vector<ull> tap; bool has(ull x){ auto it...
#include<bits/stdc++.h> using namespace std; #define F first #define S second #define int long long int #define pb push_back #define mp make_pair #define pii pair<int,int> #define vi vector<int> #defi...
#include <bits/stdc++.h> using namespace std; using lint = long long int; using P = pair<int, int>; using PL = pair<lint, lint>; #define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++) #define IFOR(i, begin, end) for(int i=(end)-1,i##_begin_=(begin);i>=i##_begin_;i--) #define REP(i, n) FOR(i,0,n) #d...
#include<bits/stdc++.h> using namespace std; //dengyaotriangle! const int maxn=200005; int n; vector<int>adj[maxn]; int dp[maxn],dpt[maxn]; int mxv,mu,mv; void dfs(int u,int f){ dp[u]=0;dpt[u]=u; for(int v:adj[u])if(v!=f){ dfs(v,u); if(dp[u]+dp[v]+1>mxv){ mxv=dp[u]+dp[v]+1; ...
#include<bits/stdc++.h> using namespace std; struct _IO{_IO(){ios::sync_with_stdio(0);cin.tie(0);}}_io; #pragma GCC optimize(2) #define int ll using ll = long long; using db = long double; using pi = pair<int, int>; using mi = map<int, int>; using vi = vector<int>; #define fi first #define se second #define eb emplace...
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #pragma warning(disable : 4996) //#define ATCODER #ifdef ATCODER #include<atcoder/all> using namespace atcoder; #endif #include <algorithm> #include <utility> #include <vector> #include <limits.h> #include <math.h> #include <t...
/* problem : algorithm : created : Programmer_juruo */ #include <bits/stdc++.h> using namespace std; #define int unsigned long long #define N 100005 #define lowbit(x) x & (-x) #define Rep2(i, n) for(int i = 1; i <= n; i++) #define rep(i, a, n) for(int i = a; i <= n; i++) #define Rep(i, n) for(int i = 0; i < n; i++)...
#include<bits/stdc++.h> using namespace std; #define int long long #define endl "\n" int mul(int a,int b,int m){ int cur=0; while(b>0){ if(b&1)cur+=a; if(cur > m){ return -1; } a*=2; b/=2; if(b>0 and a > m){ return -1; } } return cur; } bool solve(int base,string &x,int m){ int num=0; i...
///Bismillahir Rahmanir Rahim #include "bits/stdc++.h" #define ll long long #define int ll #define fi first #define si ...
#include <bits/stdc++.h> typedef long long LL; #define FOR(i, a, b) for (int i = (a), i##_END_ = (b); i <= i##_END_; ++i) #define DNF(i, a, b) for (int i = (a), i##_END_ = (b); i >= i##_END_; --i) template <typename Tp> void in(Tp &x) { char ch = getchar(), f = 1; x = 0; while (ch != '-' && (ch < '0' || ch > '9'...
#include<bits/stdc++.h> using namespace std; #define ll long long #define inf 1e18 #define IOS ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define pb push_back #define ff first #define ss second #define vll vector<ll> #define pii pair<ll,ll> #define sz(v) (v).size() #define srt(v) sort(v.begin(),v.end...
#include <iostream> #include <cstring> #include <climits> #include <cstdio> #include <vector> #include <cstdlib> #include <ctime> #include <cmath> #include <queue> #include <stack> #include <map> #include <set> #include<algorithm> #define inf 0x3f3f3f3f using namespace std; typedef unsigned long long ull; typedef long ...
#include <iostream> #include <iomanip> #include <cmath> using namespace std; double Round(double x, int d) { int mul = 1; while (d--) { mul *= 10; } x *= mul; if (x >= 0) { return floor(x + 0.5) / mul; } else { return ceil(x - 0.5) / mul; } } int main() { int A,...
/** Failing doesnโ€™t give you a reason to give up, as long as you believe. - Seventh Hokage (COPIED TEXT FROM BABUMOSHAI) **/ #include <bits/stdc++.h> #include <algorithm> #include <string> using namespace std; //#include <ext/pb_ds/assoc_co...
#include<iostream> using namespace std; typedef long long li; #define LIM 2000000000000000000 #define rep(i,n) for(int i=0;i<(n);i++) #define df 0 template<class T> void print(const T& t){ cout << t << "\n"; } template<class T, class... Ts> void print(const T& t, const Ts&... ts) { cout << t; if (sizeof...(ts)) cout <<...
#include <bits/stdc++.h> using namespace std; int main() { long long n,i,q,x,lx,ly,rx,ry,d,ans; cin >> n; vector<long long> a(n),t(n); for(i=0; i<n; i++){ cin >> a[i] >> t[i]; } lx=-1000000000000000000; ly=-1000000000000000000; rx=1000000000000000000; ry=1000000000000000000; for(i=0; i<n; i++){ if(t[i]==1)...
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int a, b, c; cin >> a >> b >> c; int d = min(a, b); a -= d; b -= d; if (c == 0) { cout << (a?"Takahashi\n":"Aoki\n"); } else if (c == 1) { cout << (b?"Aoki\n":"Takahashi\n"); } return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define rep3(i,m,n) for(int (i)=m;(i)<=(n);(i)++) #define rep3rev(i,m,n) for(int (i)=m;(i)>=(n);(i)--) #define all(a) (a.begin()),(a.end()) #define rall(a) (a.rbegin()),(a.rend()) #define fi first #define se second #define pb p...
#include <bits/stdc++.h> using namespace std; const int MAX_N = 41; typedef long long LL; LL a[1 << (MAX_N / 2)], b[1 << (MAX_N / 2)]; LL item[MAX_N]; int generate_item(LL* s, int beg, int end) { int len = 1 << (end - beg); for (int i = 0; i < len; i++) { for (int j = beg; j < end; j++) s...
#include <bits/stdc++.h> #define mk make_pair #define fs first #define sc second using namespace std; typedef long long ll; typedef long double ld; // please, read the question correctly (do you need set or multiset)??? const int N=200010; //check the limits, dummy int a[N]; int n, m; int main(){ scanf("%d",&n); n-=3...
/*ver 7*/ #include <bits/stdc++.h> using namespace std; void init() {cin.tie(0);ios::sync_with_stdio(false);cout << fixed << setprecision(15);} using ll = long long; using ld = long double; using vl = vector<ll>; using vd = vector<ld>; using vs = vector<string>; using vb = vector<bool>; using vvl = vector<vector<ll>>; ...
#include <stdio.h> int n; int h[256][256]; int main() { scanf("%d", &n); h[0][0] = 1; for (int i = 0; i < n; i++) { for (int j = 0; j < (1 << i); j++) { for (int k = 0; k < (1 << i); k++) { h[j + (1 << i)][k] = h[j][k]; h[j][k + (1 << i)] = h[j][k]; h[j + (1 << i)][k + (1 << i)] = -h[j][k]; } }...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG typedef long long int ll; typedef long double ld; const int inf = 10000; struct Point { int x; int y; }; struct Rect { Point start; Point end; }; int main() { int n; cin >> n; vect...
#include "bits/stdc++.h" // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> // using namespace __gnu_pbds; using namespace std; #define int long long int #define IOS ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define vi vector <int> #define ff first #define ss seco...
/* JAI SHREE RAM */ #include <bits/stdc++.h> using namespace std; // Big two primes #define X 1001100011100001111ll #define mod 1000000007 #define int long long #define ll long long #define all(a) a.begin(),a.end() #define sortall(a) sort(all(a)) #define fo(i, n) for (int i = 0; i < n; i++) #define fo1(i, n...
#include <iostream> #include <cassert> #include <numeric> #include <vector> #include <algorithm> #include <iomanip> #include <queue> #include <map> #include <cmath> #include <set> #include <stdio.h> #include <string> using namespace std; using Graph = vector<vector<int>>; using ll=long long; using pa=pair<ll,ll>; in...
#include <bits/stdc++.h> using namespace std; const int MAXN = 100005; typedef long long ll; template <typename T> void read(T &x) { T flag = 1; char ch = getchar(); for (; '0' > ch || ch > '9'; ch = getchar()) if (ch == '-') flag = -1; for (x = 0; '0' <= ch && ch <= '9'; ch = getchar()) x = x * 10 + ch - '0...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; template<class T> bool chmin(T &a, const T &b) { if (a > b) { a = b; return true; } return false; } template<class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return true; } return false; } using ll = long long; usi...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> // for less using namespace __gnu_pbds; using namespace std; #define int long long #define endl "\n" #define deb(x) cout<<#x<<" "<<x<<endl; #define sc(ar,n) for(int pen=0;pen<n;pen++){ cin>>ar...
#include <bits/stdc++.h> // include every standard library #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef p...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define repp(i, st, en) for (ll i = (ll)st; i < (ll)(en); i++) #define repm(i, st, en) for (ll i = (ll)st; i >= (ll)(en); i--) #define all(v) v.begin(), v.end() void c...
#include <iostream> using namespace std; #define ll long long #define pb push_back #define rep(i,n) for(long long int i=0;i<n;i++) #define repl(i,L,R) for(long long int i=L;i<=R;i++) #define vc std::vector<char> const long long int MOD=1e9+7; const char nl='\n'; #define vli std::vector<long long int> #define sc std...
#include <iostream> using namespace std; int a, b, c, p, ans = 1; int ksm(int b, int c) {//ๅฟซ้€Ÿๅน‚ๆฑ‚b^c int ans = 1; for (int i = b; c; i = 1ll * i * i % p, c >>= 1) { if (c & 1) { ans = 1ll * ans * i % p; } } return ans; } int main() { cin >> a >> b >> c; a = a % 10; if (a == 0 || a == 1 || ...
#include <bits/stdc++.h> using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define ...
#include <bits/stdc++.h> using namespace std; int main() { int N; int64_t result=0, sur[200]; memset(sur, 0, sizeof(sur)); cin >> N; for(int i = 0; i < N; i++) { int n; cin >> n; sur[n%200]++; } for(int i = 0; i < 200; i++) { result += sur[i] * (sur[i]-1) / 2; } cout << resu...
#include<iostream> #include<string> #include<cstdio> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<ciso646> #include<random> #include<map> #include<set> #include<bitset> #include<stack> #include<unordered_map> #include<utility> #include<cassert> #in...
#include<bits/stdc++.h> using namespace std; typedef unsigned long long ull; typedef long long ll; typedef pair<int, int> ii; typedef vector<ii> vii; typedef vector<int> vi; typedef vector<ll> vll; #define PI (2*acos(0.0)) #define eps 1e-9 #define pb push_back #define endl "\n" #define watch(x) cout << (#x) << " is ...
#include <bits/stdc++.h> using namespace std; #define int long long #define f first #define s second #define pb push_back #define mp make_pair #define vi vector<int> #define pii pair<int, int> #define mii map<int, int> #define all(a) (a).begin(),(a).end() #define sz(x) (x)....
#define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #include <iostream> #include<string> #include<vector> #include <algorithm> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<deque> #include<bitset> using namespace std; int main() { int a, b, c; cin >> a >...
#include<bits/stdc++.h> //#include<atcoder/all> //using namespace atcoder; #define rep(i,n) for(ll i=0;i<(n);++i) #define rep2(i,n) for(ll i=1;i<=(n);++i) #define rep3(i,i0,n) for(ll i=i0;i<(n);++i) #define rrep(i,n) for(ll i=((n)-1); i>=0; --i) #define rrep2(i,n) for(ll i=(n); i>0; --i) #define pb push_back #define mo...
#include<iostream> #include<algorithm> #include<vector> #include<cmath> #include<utility> #include<cstdio> #include<set> #include<string> #include<map> #include<queue> #include<stack> #include <bitset> #include <iomanip> #define _USE_MATH_DEFINES #include <math.h> using namespace std; const int mod=1e9+7; #define rep(i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) const ll MAX = 1001001; const ll MOD = 1000000007; int main() { ll n, k; cin >> n >> k; ll ans = 0; rep...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); ++i) using ll = long long; int main(void) { ll N; cin >> N; int k = 0; vector<int> a; while(N > 0) { a.push_back(N%10); N /= 10; ++k; } int ans = -1; for (int bit = 0;...
#include <algorithm> #include <iostream> using namespace std; int dfs(long long n, int p, int q, int r) { if (n == 0) { return p > q && r % 3 == 0 ? q : 100; } else { return min(dfs(n / 10, p + 1, q, r + n % 10), dfs(n / 10, p + 1, q + 1, r)); } } int main() { long long n; cin >> ...
#include <bits/stdc++.h> #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) #define ALL(obj) (obj).begin(),(obj).end() #define debug(var) do{std::cout << __LINE__ << "> " << #var << ": ";view(var);}while(0) template<typename T> void view(T e){std::cout << e << std::endl;} template<typename T>...
//By Vasu Agrawal #include<iostream> #include<bits/stdc++.h> typedef long long int ll; #define pb push_back #define pob pop_back #define mk make_pair #define fr first #define sc second #define pu push #define ins insert #define mod 1000000007 #define mem(a,val) memset(a,val,sizeof(a)) #define V(a) vector<a> #define pp...
#include<bits/stdc++.h> using namespace std; typedef long long ll; template<typename T> ostream& operator<<(ostream &os, vector<T> &v){ string sep = " "; if(v.size()) os << v[0]; for(int i=1; i<v.size(); i++) os << sep << v[i]; return os; } template<typename T> istream& operator>>(istream &is, vector<...
#include <bits/stdc++.h> using namespace std; using ll = long long; template <class T> using vec = vector<T>; template <class T> using vvec = vector<vec<T>>; template<class T> bool chmin(T& a,T b){if(a>b) {a = b; return true;} return false;} template<class T> bool chmax(T& a,T b){if(a<b) {a = b; return true;} return fa...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define int long long #define FOR(i,a,b,c) for(int i=a;i<b;i+=c) #define REV(i,a,b,c) for(int i=a;i>=b;i-=c) #define all(x) x.begin(),x.end() #define Dhruv main const int pinf=LLONG_MAX; const int ninf=LLONG_MIN; const int mod=100000...
#include <bits/stdc++.h> using namespace std; typedef long long ll; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return true; } return false; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return true; } return false; } #define all(x) (x).begin(),(x).end() #define fi first #define ...
/* https://atcoder.jp/contests/abc198/tasks/abc198_d ้กŒๆ„๏ผš ่ผธๅ…ฅไธ‰ๅ€‹ๅญ—็ฌฆไธฒS1, S2, S3(ๆฏๅ€‹ๅญ—็ฌฆไธฒๅ‡็”ฑๅฐๅฏซๅญ—ๆฏ็ต„ๆˆ) ๆฏๅ€‹ๅญ—็ฌฆไธฒไปฃ่กจไธ€ๅ€‹ๆ•ดๆ•ธ๏ผŒๅ…ถไธญๆฏๅ€‹ๅญ—ๆฏไปฃ่กจไธ€ๅ€‹0ๅˆฐ9็š„ๆ•ธๅญ—ใ€‚ ๅ…ฉๅ€‹ๅญ—ๆฏไปฃ่กจ็š„ๆ•ธๅญ—็›ธ็ญ‰็•ถไธ”ๅƒ…็•ถๅ…ฉๅ€‹ๅญ—ๆฏ็›ธๅŒใ€‚ ๆ‰พๅ‡บไธ€ๅ€‹ๅฏ่ƒฝ็š„S1, S2, S3 ๆ€่ทฏ๏ผš ๅ› ็ˆฒไธ€ไฝๆ•ดๆ•ธๅชๆœ‰10ๅ€‹๏ผŒไธ”ไธๅŒๅญ—ๆฏไธ่ƒฝไปฃ่กจ็›ธๅŒๆ•ธๅญ—๏ผŒ ๆ‰€ไปฅ็•ถๅญ—ๆฏ็จฎ้กžๅคงๆ–ผ10ๅ€‹็š„่ฉฑๅˆคๅฎšไธๅฏใ€‚ ๅฆๅ‰‡๏ผŒๅฐฑDFSๆ‰พ็ญ”ๆกˆใ€‚ P.S.: 1. ๆฒ’ๆœ‰ๆณจๆ„ๅˆฐ้กŒไธญๆœ‰่ชชๆฏๅ€‹ๆ•ธๅญ—็š„้–‹้ ญๆฒ’ๆœ‰ๅคš้ค˜็š„0๏ผŒ้€™ๅ€‹ๆฒ’ๆœ‰ๅˆคๆ–ท๏ผŒWAไบ†ๅนพๆฌก */ #include <iostream> #include <cstdio> #incl...
#include <iostream> #include <string> #include <vector> #include <map> #include <set> #include <utility> #include <algorithm> #include <cmath> #include <climits> #include <iomanip> #include <queue> #include <stack> #include <ctype.h> using namespace std; typedef long long ll; const int INF = (1<<30)-1; const ll LINF...
// #pragma GCC target("avx2") // #pragma GCC optimize("O3") // #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> // #include <atcoder/all> // #include <boost/multiprecision/cpp_int.hpp> #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(a) a.begin(), a.end() #define sz(x) x.size() #define yn(p) cout...
#include <bits/stdc++.h> using namespace std; int _ = (cout << fixed << setprecision(9), cin.tie(0), ios::sync_with_stdio(0)); using Int = long long; bool f(const string &s) { for (int i = 0; i < s.size(); i++) { if (s[i] != s[s.size() - 1 - i]) { return false; } } return true; }...
#include <iostream> #include <deque> #include <unordered_map> #include <unordered_set> #include <vector> //#include "maybe.h" #include <limits> #include <bitset> #include <queue> #include <algorithm> #include <list> #include <cmath> #include <cstring> using namespace std; using ull = unsigned long long; using ll = lo...
#ifdef LOCAL //#define _GLIBCXX_DEBUG #endif //#pragma GCC target("avx512f,avx512dq,avx512cd,avx512bw,avx512vl") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<int, int> Pi; typedef vector<ll> Vec...
#include <bits/stdc++.h> using namespace std; void DBG() { cerr << endl; } template<class Head, class... Tail> void DBG(Head H, Tail... T) { cerr << ' ' << H; DBG(T...); } #define dbg(...) cerr << "(" << (#__VA_ARGS__) << "):", DBG(__VA_ARGS__) using ll = long long; using ld = long double; #define sqr(a) ll(a) * (a)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int ll typedef long double ld; typedef pair<int,int> pii; #define x first #define y second signed main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n; string s; cin>>n>>s; string t; for(cha...
#include "bits/stdc++.h" using namespace std; #define REP(i, n) for(ll i = 0;i < n;i++) #define ll long long #define MOD 1000000007LL //#define MOD 998244353LL #define doublecout(a) cout<<setprecision(16)<<a<<endl; using vi = vector<ll>; // intใฎ1ๆฌกๅ…ƒใฎๅž‹ใซ vi ใจใ„ใ†ๅˆฅๅใ‚’ใคใ‘ใ‚‹ using vvi = vector<vi>; // intใฎ2ๆฌกๅ…ƒใฎๅž‹ใซ vvi ใจใ„ใ†ๅˆฅๅใ‚’ใคใ‘ใ‚‹ usi...
#include <bits/stdc++.h> #define ll long long #define V vector<long long> #define VV vector<vector<long long>> #define VVV vector<vector<vector<long long>>> #define P pair<ll,ll> #define rep(i,n) for(ll (i)=0;(i)<(n);++(i)) #define all(x) (x).begin(),(x).end() using namespace std; ll in(){ double a; cin>>a; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using PII = pair<char, ll>; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i) #define REP(i, n) FOR(i, 0, n) #define ALL(x) x.begin(), x.end() #define POPCOUNT(x) __builtin_popcount(x) template <typename T> void chmin(T &a, const T &b) { a = mi...
#include <bits/stdc++.h> //#define ll long long #define int long long //#define ull unsigned long long //#define PI pair<int,int> //#define PII pair<int,PI> //#define PI pair<ll,int> //#define endl "\n" using namespace std; const int maxm=2e6+5; //const int mod=1e9+7; signed main(){ ios::sync_with_stdio(0); ...
#include <bits/stdc++.h> using namespace std; void debug_out() { cerr << endl; } template<class T> ostream& prnt(ostream& out, T v) { out << v.size() << '\n'; for(auto e : v) out << e << ' '; return out;} template<class T> ostream& operator<<(ostream& out, vector <T> v) { return prnt(out, v); } template<class T> ostrea...
#include <algorithm> #include <iostream> #include <vector> #include <string> #include <map> #include <cmath> using namespace std; using ll = long long; using ull = unsigned long long; constexpr ll LLINF {1001002003004005006};//ll = 9*LLINF constexpr int INTINF {1000000000};//int = 2*INTINF #define rep(i,n) for(in...
//#include <atcoder/all> #include <bits/stdc++.h> using namespace std; //using namespace atcoder; using ll = long long; #define all(A) A.begin(),A.end() using vll = vector<ll>; #define rep(i, n) for (long long i = 0; i < (long long)(n); i++) using Graph = vector<vector<ll>>; Graph G; vll dist; vector<bool> seen; void ...
//#include <atcoder/all> #include <bits/stdc++.h> using namespace std; #define rep2(x,fr,to) for(int x=(fr);x<(to);x++) #define rep(x,to) for(int x=0;x<(to);x++) #define repr(x,fr,to) for(int x=(fr);x>=(to);x--) #define all(c) c.begin(),c.end() #define sz(v) (int)v.size() typedef long long ll; typedef vector<int> ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define mii map <int, int> #define mll map <ll, ll> #define pii pair <int, int> #define pll pair <ll, ll> #define vi vector <int> #define vd vector <double> #define vll vector <ll> #define fi first #define se second #define si set ...
#pragma GCC optimize ("O2") #pragma GCC target ("avx2") //#include<bits/stdc++.h> //#include<atcoder/all> //using namespace atcoder; #include<cstdio> #include<queue> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < (n); i++) #define rep1(i, n) for(int i = 1; i <= (n); i++) #define co(x) ...
#include <bits/stdc++.h> using namespace std; #define IOS ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define endl "\n"; #define mod 1000000007 #define loop(i,s,n) for(ll i=s;i<n;i++) #define test ll t; cin>>t; while(t--) #define p push_back typedef long long ll; ll gcd(ll a, ll b) { ...
#include<iostream> #include<cstring> #include<cmath> #define ll long long using namespace std; ll x,n; ll gcd(ll a,ll b){ return b?gcd(b,a%b):a; } int main(){ cin>>n; ll ans=1; for(ll i=2;i<=n;i++){ ll now=gcd(i,ans); //cout<<now<<endl; ans*=(i/now); } cout<<ans+1; return 0; }
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; // using namespace atcoder; typedef int64_t lint; #define rep(i, n) for(int i=0; i<n; i++) #define repx(i, l, n) for(int i=l; i<n; i++) #define all(v) v.begin(), v.end() #define show(x) cout << #x << ": " << x << endl; #define list(x) cout << #x <<...
#include <iostream> // cout, endl, cin #include <string> // string, to_string, stoi #include <vector> // vector #include <algorithm> // min, max, swap, sort, reverse, lower_bound, upper_bound #include <utility> // pair, make_pair #include <tuple> // tuple, make_tuple #include <cstdint> // int64_t, int*_t #include <cstd...
#include <bits/stdc++.h> #define LL long long #define ULL unsigned long long #define pb push_back #define st first #define nd second #define INF 0x3f3f3f3f #define LINF 0x3f3f3f3f3f3f3f3f template <class T> T read(T &a) { a=0;char x=getchar();bool f=0; for(;x<'0'||x>'9';x=getchar())f|=x=='-'; for(;x>='0'&&x<='...
#include <algorithm> #include <iomanip> #include <iostream> #include <queue> #include <tuple> #include <vector> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; int main(void) { ios::sync_with_stdio(false); int64_t N, T; cin >> N >> T; vector<int64_t> A(N); rep(i, N) { cin >> A[i]; } i...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n, m; cin >> n >> m; vector<int> a(n), b(m); rep(i, n) cin >> a[i]; rep(i, m) cin >> b[i]; set<int> ans; set<int> setA; rep(i, n...
// C++(GCC 9.2.1) #include <bits/stdc++.h> using namespace std; using vi = vector<int>; #define repex(i, a, b, c) for(int i = a; i < b; i += c) #define repx(i, a, b) repex(i, a, b, 1) #define rep(i, n) repx(i, 0, n) #define repr(i, a, b) for(int i = a; i >= b; i--) #define pb push_back int a[1010], b[1010]; int main()...
#include <bits/stdc++.h> using namespace std; #define MP make_pair #define PB push_back #define REP(i, L, R) for (int i = L; i < (R); ++i) #define SZ(x) (int)x.size() using ll = long long; using ld = long double; using pi = pair<int, int>; using pl = pair<ll, ll>; template <typename T> bool ckmin(T &a, const T &b) ...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <set> #include <queue> #include <iomanip> using namespace std; typedef long long ll; string yes = "Yes"; string no = "No"; vector<vector<ll>> stock(200, vector<ll>()); vector<vector<vector<ll>>> dp(200, vector<vector<ll>>()); vect...
// Problem: A - Century // Contest: AtCoder - KYOCERA Programming Contest 2021๏ผˆAtCoder Beginner Contest 200๏ผ‰ // URL: https://atcoder.jp/contests/abc200/tasks/abc200_a // Memory Limit: 1024 MB // Time Limit: 2000 ms // Made by Licykoc // // Powered by CP Editor (https://cpeditor.org) #include<bits/stdc++.h> #define UP...
/** BISMILLAH @Author : Arham */ #include <bits/stdc++.h> using namespace std; using ll = long long; #define endl '\n' using pii = pair<int, int>; ll sq(int val) { return (ll)(val*val); } void think(int id) { // Dummy_Argument? int n; vector<int> v; cin >> n; for(int i = 0, val; i < n; i+...
#include <bits/stdc++.h> using namespace std; using LL = long long; int main(){ ios_base::sync_with_stdio(false); cin.tie(nullptr); int n; cin >> n; vector<vector<int>> c(n, vector<int>(n)); for(auto& v : c) for(int& x : v) cin >> x; for(int i = 1; i < n; i += 1) for(int j = 1; j < n...
#include<bits/stdc++.h> #define ll long long #define ld long double #define pb push_back #define mp make_pair #define fi first #define se second #define REP(i,j) for(int i=0;i<j;i++) #define REPA(i,j) for(int i=1;i<=j;i++) #define FORN(i,j,k) for(int i=j;i<k;i++) #define vi vector<int> #define vvi vector<vi > #define p...
#include<bits/stdc++.h> using namespace std; #define endl '\n' vector<int>freq(10); int len=3; bool possible=false; void recur(int pos,vector<int>&cnt,int num) { if(pos==len) { if(num%8==0) possible=true; return; } for(int i=1;i<=9;i++) { if(freq[i]==0 or cnt[i]==freq[i]) continue; ...
//Hachi #include<bits/stdc++.h> using namespace std; using ll = long long; #define int long long #define rep(i,x,y) for(ll i=x;i<y;i++) #define nvarep(n,a) ll n;cin>>n;vector<ll>a(n);rep(i,0,n)cin>>a[i] #define vecrep(n,a,type) vector<type>a(n);rep(i,0,n)cin>>a[i] #define lcm(a,b) (a/__gcd(a, b)*b) #define range(a) (...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) #define show(x) {for(auto i: x){cout << i << " ";} cout << endl;} #define isin(x,l,r) ((l) <= (x) && (x) < (r)) using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; template<t...
#include<bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int,int>; #define rep(i,n) for(int i=0; i<(int)n; i++) #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) //sortใ—ใฆใ‹ใ‚‰ไฝฟใ† #define INF 2147483647 #define LLINF 9223372036854775807LL int main(){ ll n,k; cin>>n>>k; k = abs(k);...
//#pragma GCC optimize("Ofast") //#pragma GCC optimize("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using db = double; using ld = long double; template<typename T> using...
#include <algorithm> #include <bitset> #include <cassert> #include <chrono> #include <climits> #include <cmath> #include <complex> #include <cstring> #include <deque> #include <functional> #include <iostream> #include <iomanip> #include <list> #include <map> #include <numeric> #include <queue> #include <random> #includ...
#include <bits/stdc++.h> using namespace std; typedef long long i64; typedef unsigned long long ui64; typedef vector<i64> vi; typedef vector<vi> vvi; typedef pair<i64, i64> pi; #define pb push_back #define sz(a) i64((a).size()) #define all(c) (c).begin(), (c).end() #define REP(s, e, i) for(i=(s); i < (e); ++i) inlin...
#include <stdio.h> constexpr unsigned char H[16] = {0, 1, 0, 3, 1, 1, 1, 1, 0, 1, 2, 2, 3, 1, 2, 3}; int main() { unsigned char n, k; scanf("%hhd %hhd", &n, &k); getchar_unlocked(); unsigned char h[101], h2[101]; for (unsigned char i = 0; i < n; i++) h[i] = getchar_unlocked() - 80; for (unsigned char i = ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<=n;++i) #define debug(output) cout<<#output<<"= "<<output<<endl using lint = long long; typedef pair<int,int> P; const lint linf=1e18+7; const lint inf=1e9+7; const int MOD=1000000007; long long modinv(l...
#include<bits/stdc++.h> using namespace std; const int N=2e5+5; int n,dp[N][7]; char s[N],x[N]; int main() { scanf("%d%s%s",&n,s+1,x+1); dp[n][0]=1; for(int i=n;i>=1;i--){ if(x[i]=='A'){ for(int j=0;j<7;j++){ if(dp[i][10*j%7]&&dp[i][(10*j+s[i]-'0')%7]) ...
#include <bits/stdc++.h> using namespace std; template <typename A, typename B> string to_string(pair<A, B> p); template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p); template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p); string to_string(const...
#include<bits/stdc++.h> #define int long long #define pb push_back #define WT int T=read();while(T--) #define NO puts("NO"); #define YES puts("YES"); using namespace std; inline int read() { char c=getchar();int x=0;bool f=0; for(;!isdigit(c);c=getchar())f^=!(c^45); for(;isdigit(c);c=getchar())x=(x<<1)+(x...
//**He who has a why can survive almost any how*** #include<bits/stdc++.h> using namespace std; #define mp make_pair #define mt make_tuple #define fi first #define se second #define pb push_back #define ll long long #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i,n) for...
#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() typedef long long ll; void solve() { int n; cin >> n; vector<int> cnt(200); ll ans = 0; for (int i = 0; i < n; i++) { int v; cin >> v; ans += cnt[v % 200]; cnt[v % 200]++; } cout << ans << "\n"; } int main()...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define F0R(i, x, y) for (int i = x; i < y; i++) #define FOR(i, n) F0R(i, 0, n) #define F0RD(i, x, y) for (int i = y - 1; i >= x; i--) #define FORD(i, n) F0RD(i, 0, n) #define F first #define S second namespace output { void pr(int x) { c...
#include <bits/stdc++.h> using namespace std; template<class T> void ckmin(T &a, T b) { a = min(a, b); } template<class T> void ckmax(T &a, T b) { a = max(a, b); } mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); #define pb push_back #define mp make_pair #define cotu cout #define itn int #defi...
#include <bits/stdc++.h> using namespace std; using ll = int64_t; using ld = long double; using P = pair<ll, ll>; using Vec = vector<ll>; using VecP = vector<P>; template <class T> using Vec2 = vector<vector<T>>; #define REP(i, m, n) for (ll i = (m); i < (n); ++i) #define REPN(i, m, n) for (ll i = (m); i <= (n); ++i) #...
#include <iostream> #include<algorithm> using namespace std; int a[200005]; int main() { int n; scanf("%d",&n); for (int i=1; i<=n; i++) { scanf("%d",&a[i]); } sort(a+1, a+n+1); long long sum=0; for (int i=1; i<=n-1; i++) { sum+=(a[i+1]-a[i])*(long long)(n-i)*(long long)i; ...
#include <bits/stdc++.h> #include <chrono> using namespace std; template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} //typedef //------------------------------------------ typedef pair<int, int> PII; typedef long long LL; typedef pair<LL, LL> PLL; //container util //---...
#include<bits/stdc++.h> using namespace std; #define fo(i,n) for(int i=0;i<n;i++) #define Fo(i,k,n) for(int i=k;k<n?i<n:i>n;k<n?i+=1:i-=1) #define ll long long #define ull unsigned long long #define pb push_back #define mp make_pair #define F first #define S second #define all(x) x.begin(), x.end() #define clr(x) mems...
/* -*- coding: utf-8 -*- * * c.cc: C - Too Heavy */ #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> #include<iostream> #include<string> #include<vector> #include<map> #include<set> #include<stack> #include<list> #include<queue> #include<deque> #include<algorithm> #include<numeric> #include<uti...
#include <bits/stdc++.h> // clang-format off using namespace std; using ll = long long; using ull = unsigned long long; using pll = pair<ll,ll>; const ll INF = 4e18; void print0() {} template<typename Head,typename... Tail> void print0(Head head,Tail... tail){cout<<fixed<<setprecision(15)<<head;print0(tail...);} void p...
#include<bits/stdc++.h> #define pi 3.1415926535897932384626 using namespace std; struct P{ int x,y; bool operator < (const P &a )const{ //if(x!=a.x) return x<a.x; //if(y!=a.y) return y<a.y; }; }; int a,b,c,d,i,n,m,e,ee,k,dx[10]={1,0,-1,0,1,1,-1,-1},dy[10]={0,1,0,-1,1,-1,1,-1}; int o[2][2]; i...
#include <bits/stdc++.h> #define INF 2000000000 #define MOD 1000000007 #define MAXN 200005 #define REP(temp, init_val, end_val) for (int temp = init_val; temp <= end_val; ++temp) #define REPR(temp, init_val, end_val) for (int temp = init_val; temp >= end_val; --temp) using namespace std; typedef long long ll; typedef u...
#include<bits/stdc++.h> using namespace std; int const size_n = 3010; long long matrix[2 * size_n][2 * size_n]; bool vis[2 * size_n][2 * size_n]; long long MOD = 998244353LL; long long solve (long long n, long long k) { if(vis[n][k]) { return matrix[n][k]; } if(n == 0 && k == 0) { return 1ll; } if(n == 0...
//Let's join Kaede Takagaki Fan Club !! #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; //#define int long long typedef long long ll; typedef pair<int,int> P; typedef pair<int,P...
#include <iostream> #include <fstream> #include <set> #include <map> #include <string> #include <vector> #include <queue> #include <deque> #include <stack> #include <functional> #include <algorithm> #include <climits> #include <cmath> #include <iomanip> using namespace std; #define ll long long int #define rep(i,n) for...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <set> using namespace std; typedef long long LL; #define REP(i, n) for(int i = 0; i < (int)(n); i++) #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define ALL(x) (x).begin(),(x).end() const int IINF = 1e9; const LL LINF...
#include <iostream> #include <cstring> #include <vector> #include <cstdlib> using namespace std; int main() { long long int S,P;cin>>S>>P; for (long long int i = 1; i <= 1000000; i++) { if (i*(S-i)==P) { cout << "Yes"; break; } if(i==1000000){ ...
#include <bits/stdc++.h> using namespace std; signed main(){ int A, B; scanf("%d%d", &A, &B); printf("%lf\n", 100.0 * (A - B) / A); return 0; }
#include <iostream> #include <algorithm> #include <vector> using namespace std; int main(void){ long long n, ans = 0; cin >> n; for(long long i = 1; i < n; i++){ long long d = 1, j = i; while(j > 0){ d *= 10; j /= 10; } long long x = i + d * i; ...
//code by: Ravi Khatri #include<bits/stdc++.h> #define ll long long #define vi vector<int> #define vll vector<ll> #define F first #define S second #define pb push_back #define f(i,s,n) for(int i=(int)s;i<=(int)n;++i) #define fr(i,n,s) for(int i=(int)n;i>=s;--i) #define all(v) v.begin(),v.end() #define sz(v) (int)v.siz...
#include <iostream> using namespace std; int main() { string S; cin>>S; cout<<S[1]<<S[2]<<S[0]<<endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define forn(i,x,n) for(int i = x;i <= n;++i) #define forr(i,x,n) for(int i = n;i >= x;--i) #define Angel_Dust ios::sync_with_stdio(0);cin.tie(0) int main() { // freopen("D:\\OJCodes\\TTT\\in.txt","r",stdin); // freopen("D:\\OJCodes\\TTT\\out....
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <decimal/decimal> using namespace std; using namespace __gnu_pbds; #define rep(i, s, t) for (int i = s; i < int(t); ++i) #define sc scanf #define pr printf #define ff first #define ss second #define mp make_pair #define pb push_back #define eb...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <utility> #include <set> #include <map> #include <cmath> #include <queue> #include <cstdio> #include <limits> #define rep(i,n) for(int i = 0; i < n; ++i) #define rep1(i,n) for(int i = 1; i <= n; ++i) using namespace std; template<clas...
#pragma GCC optimize("Ofast") //Comment optimisations for interactive problems (use endl) #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") #include<bits/stdc++.h> using namespace std; #define fastio ios:: sync_with_stdio(0);cin.tie(0);cout.tie(0);cout<<fixed;cout<<setprecision(1...
#include <iostream> int main() { std::cin.tie(nullptr); std::ios::sync_with_stdio(false); int64_t C[]={0,0,0,0,0,0,0,0,0,0,0,1,12,78,364,1365,4368,12376,31824,75582,167960,352716,705432,1352078,2496144,4457400,7726160,13037895,21474180,34597290,54627300,84672315,129024480,193536720,286097760,417225900,6008052...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace std; using namespace __gnu_pbds; template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #ifndef aa #define trace(...) #define endl '\n' #endif #define pb push_back #define u...
#include <bits/stdc++.h> using namespace std; int h, w, a, b, ans; bool vis[18][18]; void dfs(int x, int y, int lef){ if (y>w) x++, y=1; if (x==h&&y==w){ if (lef==0) ans++; return; } dfs(x, y+1, lef); if (lef!=0&&!vis[x][y]){ if (!vis[x+1][y]){ vis[x][y]=1, vis[x+1][y]=1; dfs(x, y+1, lef-1); vis[x][...
#include<bits/stdc++.h> #define ll long long int using namespace std; int main(){ ll n; cin>>n; ll ans = (n*(1.08)); if(ans < 206){ cout<<"Yay!"<<endl; }else if(ans == 206){ cout<<"so-so"<<endl; }else{ cout<<":("<<endl; } return 0; }
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<ll, ll>; int main() { string s; cin >> s; ll ans = 0; rep(i, s.size() - 3) if (s.substr(i, 4) == "ZONe") ans++; cout << ans << endl; return 0; }
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define sz(x) ((int)x.size()) #define all(x) (x).begin(), (x).end() #define mp make_pair #define pb push_back #define fi first #define se second #define mset(x,y) memset(x,y,sizeof(x)) #define rep(i,n) for(int i=0;i<i...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define FOR(i,n,m) for(int i=(int)(n); i<=(int)(m); i++) #define RFOR(i,n,m) for(int i=(int)(n); i>=(int)(m); i--) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define RITR(x,c) for(__typeof(c.rbegin()) x=c.rbegin();x!=c.rend...
#include <bits/stdc++.h> #if MYDEBUG #include "lib/cp_debug.hpp" #else #define DBG(...) ; #endif #if __cplusplus <= 201402L template <typename T> T gcd(T a, T b) { return ((a % b == 0) ? b : gcd(b, a % b)); } template <typename T> T lcm(T a, T b) { return a / gcd(a, b) * b; } #endif using LL = long long; constexpr LL ...
///****In the name of ALLAH, most Gracious, most Compassionate****// #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long LL; typedef pair <LL, LL> pii; #define ALL(a) a.begin(), a.end() #define FastIO i...
#include<bits/stdc++.h> #define loop(i, n) for(int i = 0; i < n; i++) #define pb push_back #define ll long long int #define vi vector<int> #define pi pair<int, int> #define W(t) int t; cin >> t; while(t--) #define FIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(...
#include <iostream> #include <vector> #include <algorithm> #include <math.h> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <stack> #include <deque> #include <assert.h> #include <functional> #include <iomanip> using namespace std; #define ll long long #define...
#include <bits/stdc++.h> #define int long long int #include <time.h> using namespace std; int graph[22][22]; int g[22]; int ind_set[2000006]; int co[2000006]; bool vis[22]; bool good = true; ; int n; int coll[22]; void dfs(int no , int s , int p , int colou ){ vis[no] = 1; coll[no] = colou; for(int j = 0;j<...
#include <bits/stdc++.h> using namespace std; const int maxn = 200010; int n, K, lst[maxn], tmp[maxn]; vector<int> G[maxn]; int main() { scanf("%d %d", &n, &K); for (int i = 1, u, v; i < n; i++) { scanf("%d %d", &u, &v); G[u].push_back(v), G[v].push_back(u); } auto chk = [&](int x) { ...
#include <bits/stdc++.h> using namespace std; main(){ long long n, k; cin >> n >> k; for (int i = 0; i < k; i++){ if (n % 200 == 0) n /= 200; else n = n*1000+200; } cout << n << endl; }
// #include <bits/stdc++.h> // using namespace std; #include <cstdio> #define rep(i,_l,_r) for(register signed i=(_l),_end=(_r);i<=_end;++i) #define fep(i,_l,_r) for(register signed i=(_l),_end=(_r);i>=_end;--i) #define erep(i,u) for(signed i=head[u],v=to[i];i;i=nxt[i],v=to[i]) #define efep(i,u) for(signed i=Head[u],v...
#include <bits/stdc++.h> //#include <atcoder/all> #define endl "\n" using namespace std; typedef long long ll; typedef pair<ll, ll> l_l; typedef pair<int, int> i_i; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } template<class T> inline bo...
#include <bits/stdc++.h> #define HAR BAR LAGTA HAI APUN HI J BHAGWAAN HAI!! #define UTSAV ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define ll long long int #define loop(i,m,n) for(ll i=m;i<n;i++) #define sq(a) (a)*(a) #define MAX 1e9 #define MIN -1e9 #define ...
/*Created By:---- Dibas Behera*/ #include<bits/stdc++.h> using namespace std; #define db(x) cout<<x<<'\n' #define db1(x) cout<<#x<<"="<<x<<'\n' #define db2(x,y) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<'\n' #define db3(x,y,z) cout<<#x<<"="<<x<<","<<#y<<"="<<y<<","<<#z<<"="<<z<<'\n' #define repi(i,n) for(int i=0;i<(n);++i) /...
#include<bits/stdc++.h> using namespace std; #define int long long signed main() { ios::sync_with_stdio(0); cin.tie(0); #ifndef ONLINE_JUDGE freopen("sp.txt","r",stdin); #endif int n,q; cin>>n>>q; vector<int>v(n); for(int i=0;i<n;i++) cin>>v[i]; while(q--){ ...
#include <bits/stdc++.h> using namespace std; #define IO ios_base :: sync_with_stdio(0); cin.tie(0); cout.tie(0); #define int long long #define double long double #define vi vector<int> #define vvi vector<vi> #define pii pair<int, int> #define vii vector<pii> #def...
#include <bits/stdc++.h> using namespace std; #define int long long using vec_int = vector<int>; using P = pair<int,int>; using T = tuple<int,int,int>; using ll = long long; #define rep(i, n) for(int i = 0; i < (int)(n); i++) int pow_int(int a, int b){ int result = 1; rep(i,b)result*=a; return result; } ...
//#define MULTICASES #include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,a,b) for(i=(a);i<=(b);++i) #define per(i,a,b) for(i=(a);i>=(b);--i) #define REP(i,a,b) for(i=(a);i< (b);++i) #define PER(i,a,b) for(i=(a);i> (b);--i) #define ERR(...) fprintf(stderr,__VA_ARGS__) inline void ac(); int m...
#include <iostream> #include <cstring> using namespace std; const int N = 200010, M = 2 * N, INF = 0x3f3f3f3f; int h[N], e[M], ne[M], idx, n, m, k; int f[N], g[N], cnt; //f[u]:u็š„ๅญๅญ™็ป“็‚นไธญ๏ผŒๆœ€่ฟ‘็š„็‰นๆฎŠ็‚น่ท็ฆปu็‚น็š„่ท็ฆป //g[u]:u็š„ๅญๅญ™็ป“็‚นไธญ๏ผŒๆœ€่ฟœ็š„ๆฒก่ขซ็‰นๆฎŠ็‚น่ฆ†็›–็š„็‚น่ท็ฆปu็‚น็š„ๆœ€่ฟœ็š„่ท็ฆป bool st[N]; void add(int a, int b) { e[idx] = b, ...
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) FOR(i,0,n) #define req(i,n) for(int i = 1;i <=n;i++) #define pai 3.14159265358979323846 const int INF = 1001001001; typedef long long ll; bool punched[3][3]; //using Graph = vector<vector<int>>; const int MOD ...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, n) for (ll i = 0; i < (ll)(n); i++) #define REPR(i, n) for (ll i = (n); i >= 0; i--) #define FOR(i, m, n) for (ll i = (m); i < (ll)(n); i++) #define BIT(bit, n) for (int bit = 0; bit < (1<<(n)); ++bit) #define INF...
#include <bits/stdc++.h> using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define ...
#define LOCAL0 #include <bits/stdc++.h> #define INF 0x3f3f3f3f using namespace std; typedef long long ll; double el[100005], er[100005], suml[200005], sumr[200005], sumk[200005]; int n, m, k; map<int, int> tag; int main() { #ifdef LOCAL freopen("in.txt", "r", stdin); freopen("out.txt", "w", stdout); #endif ci...
#include <bits/stdc++.h> #define ll long long #define ls id << 1 #define rs id << 1 | 1 #define mem(array, value, size, type) memset(array, value, ((size) + 5) * sizeof(type)) #define memarray(array, value) memset(array, value, sizeof(array)) #define fillarray(array, value, begin, end) fill((array) + (begin), (array) +...
/** * author: longvu * created: 06/25/21 08:42:14 **/ #include<bits/stdc++.h> using namespace std; #define int long long #define sz(x) ((int)x.size()) #define all(x) (x).begin(), (x).end() const int INF = numeric_limits<int>::max(); const int nax = (int)(400001); const int mod = 1e9 + 7; vector<int> adj[na...
#include <iostream> #include <climits> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); // freopen("output.txt","w",stdout); #endif int n,min = INT_MAX; for(int i = 0 ; i < 4; i++) { cin >> n; if(n < min) min = n; } cout <...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);++i) using namespace std; using P = pair<int,int>; int main(void){ int A,B,C; cin >> A >> B >> C; rep(i,100){ if(C==0){ A--; if(A<=0){ printf("Aoki"); return 0; } ...
#include <bits/stdc++.h> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair using ll = long long; int main() { int n; cin >> n; V<V<int> > c(n, V<int>(n)); for(int i = 0; i < n; i++){ for(int j = 0; j < n; j++) cin >> c[i][j]; } int am = 1000000001, p ...
/** * author: tomo0608 * created: 19.06.2021 20:59:50 **/ #pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #if __has_include(<atcoder/all>) #include<atcoder/all> using namespace atcoder; #endif typedef long long ll; typedef long double ld; template <class T> using V = vector<T>; temp...
#include"bits/stdc++.h" #define rep(i,n) for(ll i=0;i<n;++i) #define ALL(x) x.begin(),x.end() #define BACK(x) x.rbegin(),x.rend() #define MOD 1000000007 #define INF INT_MAX #define FLOAT_ANS setprecision(30) #define TORAD(x) (x*acos(-1)/180.0) #define TODEG(x) (x*180/acos(-1)) #define elif else if using namespace std...
#include "bits/stdc++.h" #include <chrono> #include <random> #define INF 1000000007 #define F first #define S second #define PB push_back #define MP make_pair #define REP(i,a,b) for (int i = a; i < b; i++) #pragma GCC optimize("Ofast") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<ll,ll>; ll solve_sub(ll N, vector<ll>& V) { priority_queue<pii> q; ll ans = 0; for ( int i = 0; i < N; i++ ) { int i2 = 2*N-1-i; q.push(pii(V[i],i)); q.push(pii(V[i2],i2)); ans += q.top().fi...
#include <bits/stdc++.h> using namespace std; #define REP(i,m,n) for(int i=(m); i<(int)(n); i++) #define RREP(i,m,n) for(int i=(int)((n)-1); i>=m; i--) #define rep(i,n) REP(i,0,n) #define rrep(i,n) RREP(i,0,n) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define fi first #define se seco...