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#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i,n) for (int i = 0; i < (int)n ;i++) #define rept(i,k,n) for(int i = (int)(k);i < (int)(n);i++) #define all(vec) vec.begin(),vec.end() #define ll int64_t int main(){ int n; cin >> n; vector<vector<int> > c(n,vector<int>(n)); ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < n; i++) #define Rep(i,n) for(int i = 1; i <= n; i++) #define sz(a) int(a.size()) #define all(a) a.begin(), a.end() #define rall(a) a.rbegin(), a.rend() #define fin(a) { cout << a << endl; return 0; } #define debug(a) { cerr << #a << ": " ...
#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>; const ll INF = 2e18; int main() { ll n; cin >> n; vector<vector<ll>> c(n, vector<ll>(n)); rep(i, n) rep(j, n) cin >> c[i][j]; bool f = 1; rep(j, n - 1) { ll t = c[...
#include <bits/stdc++.h> #define MOD 1000000007LL using namespace std; typedef long long ll; typedef pair<int,int> P; int n; ll c[501][501]; ll lc[501][501]; ll a[501],b[501]; ll difa[501]; ll difsuma[501]; ll difb[501]; ll difsumb[501]; bool solve(){ for(int i=0;i+1<n;i++){ difa[i]=c[0][i+1]-c[0][i]; for(int j=...
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> pii; #define ll long long #define ar array const ll mxN=2e5; const int mod=1e9+7; const ll INF=1e18; #define what_is(x) cerr << #x << " is " << x << endl; ll a,b,n,k,q,m,x,y,h,l,r,t; ll d[mxN],c[mxN]; vector<ll> adj[mxN]; void dfs(ll u=0,ll p=-1){ f...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int N; cin >> N; vector<int64_t> a(N-1), b(N-1); vector<vector<int64_t>> l(N, vector<int64_t>(0)); rep(i, N-1) { cin >> a.at(i) >> b.at(i); a.at(i)--; b.at(i)--; l.at(a.at(i)).push_back(b...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define pb push_back #define all(x) begin(x), end(x) #define sz(x) (int)(x).size() #define FOR(i, a, b) for (int i = a; i <= (b); i++) #define ROF(i, a, b) for (int i = a; i >= (b); i--) #define y1 awefakhlrv using pii = pair<int, int>; ...
#include <bits/stdc++.h> using namespace std; #define ios ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define FOR(i,m) for(int i = 0 ;i < m ;i++) #define mem(a ,b) memset(a, (b) , sizeof(a)) #define all(cont) cont.begin(),cont.end() #define mp make_pair #define pb push_back #define F f...
//#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 ...
#include<bits/stdc++.h> using namespace std; using ll=long long; int main(void) { ll N, K; cin >> N >> K; for (ll i = 0; i < K; i++) { if (N % 200 == 0) { N = N /200; } else { N = N * 1000 + 200; } } cout << N << endl; }
#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(),(x).end() #define rep(i, n) for (int i = 0; i < (n); i++) #define endl "\n" typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; template <typename T> ostream &operator<<(ostream &os, const vector<T> &vec) {os << "["; for...
#include <bits/stdc++.h> using namespace std; // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> // using namespace __gnu_pbds; // #define ordered_set tree<int, null_type,less_equal<int>, rb_tree_tag,tree_order_statistics_node_update> #define int long long int #define endl "\n" #define ...
#include <bits/stdc++.h> using namespace std; typedef unsigned long long ll; typedef pair<int, int> pii; int main() { int N, K, M; cin >> N >> K >> M; M *= N; int sum = 0; for (int i = 0; i < N - 1; i++) { int a; cin >> a; sum += a; } if (M - sum > K) { cout << -1 << endl; } else { ...
#include <iostream> using namespace std; int main(void){ int n,k,m,ans,sum; ans = -1; sum = 0; cin >> n; cin >> k >> m; for(int i=1;i<n;i++){ int temp; cin >> temp; sum += temp; } for(int i=0;i<= k;i++){ if(m <= (sum + i)/n){ ans = i; ...
#include <bits/stdc++.h> #include <iostream> using namespace std; #define ll long long #define ld long double #define mp make_pair #define pb push_back #define fo(i,n) for(ll i=0;i<n;i++) #define fo1(i,n) for(ll i=1;i<=n;i++) #define loop(i,a,b)for(ll i=a;i<=b;i++) #define loopr(i,a,b)for(ll i=b;i>=a;i--) #define all(x...
//********************************************************************// #include <bits/stdc++.h> using namespace std; #define endl "\n" #define RANGE(i, n) for (int i = 0; i < n; ++i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define DFOR(i, a, b) for(int i = a; i > b; --i) #define DEB(x) cout << #x << ": " << ...
#include <bits/stdc++.h> using namespace std; #define rep(i, l, n) for (int i = (int)(l); i < (int)(n); i++) #define drep(i, l, n) for (int i = (int)(n); i > (int)(l); i--) #define INF INT_MAX #define def (200007) #define MOD (1000000007) typedef vector<int> veci; typedef vector<vector<int>> Veci; typedef vector<int64_...
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define pb push_back #define pf push_front #define ll long long #define ld long double int main(){ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); //freopen("input.txt", "r", stdin); //freopen("output.txt", "w", stdout); int n; c...
//#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<...
#include <bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<int, int> pii; const int MOD = 998244353; int quick_pow(int a,int x) { int ret = 1; while(x) { if (x & 1) { ret = 1LL * ret * a % MOD; } x >>= 1; a = 1LL * a * a % MOD; } return...
#include <bits/stdc++.h> #include <cassert> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<int, int>; struct Edge { ll to; ll weight; Edge(ll t, ll w) : to(t), weight(w) {} }; using Graph = vector<vector<Edge>>; // using Graph = vector<vector<int>>; co...
#include<bits/stdc++.h> #define int long long #define REP(i,a,n) for(int i=a;i<(n);i++) #define REP_sz(i,s) for(int i=0;i<s.size();i++) #define gcd(a,b) __gcd(a,b) #define RE return #define FILL(a,b) memset(a,b,sizeof(a)) #define SO(a) sort(all(a)) #define all(a) a.begin(),a.end() #define pb push_back #define sz(a) (in...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll, ll> pll; #define FOR(i, n, m) for(ll (i)=(m);(i)<(n);++(i)) #define REP(i, n) FOR(i,n,0) #define OF64 std::setprecision(40) const ll MOD = 1000000007; const ll INF = (ll) 1e15; ll A[2005]; ll gcd(ll a, ll b) { if (a < b) ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define Pint pair<int,int> #define Pll pair<ll,ll> #define fi first #define se second #define rep(i,n) for(int i=0;i<n;i++) #define all(v) v.begin(),v.end() #define pb push_back #define eb emplace_back template<class T>void chmax(T &a,T b){if(a<b)a=b;} ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define MOD 1000000007 int main() { int n; cin >> n; vector<string> s(n); rep(i, n) { cin >> s[i]; } ll b ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define vll vector<ll> #define pll pair<ll,ll> #define forA(i,a,n,x) for(ll i=a;i<n;i+=x) #define forD(i,a,n,x) for(ll i=n-1;i>=a;i-=x) #define ranit(it,n) for(auto it:n) #define testCases ll t;cin>>t;while(t--) #define mp make_pair #define pb push_back ...
#include<bits/stdc++.h> #define ll long long int #define pb push_back #define po pop_back #define mp make_pair #define fi first #define se second #define hello ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define MOD 1000000007 using namespace std; bool comp(ll a,ll b){if(a>b)return true;else return false;} in...
#include "bits/stdc++.h" using namespace std; #include "string" #define int long long #define pi pair <int, int> #define ff first #define ss second #define boost ios::sync_with_stdio(false);cin.tie(nullptr) #define endl '\n' #define vi vector<int> int32_t main() { boost; int n, m, t; cin >> n >> m >> t; int cur = ...
#include<bits/stdc++.h> using namespace std; #define Mod(x) (x>=P&&(x-=P)) #define rep(i,a,b) for(int i=a,i##end=b;i<=i##end;++i) #define drep(i,a,b) for(int i=a,i##end=b;i>=i##end;--i) #define erep(i,a) for(int i=hd[a];i;i=nxt[i]) typedef long long ll; inline void Max(int &x,int y){(x<y)&&(x=y);} inline void Min(int...
#include <bits/stdc++.h> //#include<boost/multiprecision/cpp_int.hpp> //#include<boost/multiprecision/cpp_dec_float.hpp> //#include <atcoder/all> using namespace std; #define rep(i, a) for (int i = (int)0; i < (int)a; ++i) #define rrep(i, a) for (int i = (int)a; i > -1; --i) #define REP(i, a, b) for (int i = (int)a; i ...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <cstdio> #include <cstring> #include <cstdlib> #include <ctime> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <vector> #define setIO(x) freopen(x".in", "r", stdin), fre...
#include <cstdio> #include <algorithm> using namespace std; #define INF 998244353 long long Pow (long long a, long long b) { a %= INF; long long ans = 1; while (b > 0) { if (b & 1) { ans *= a; ans %= INF; } a *= a; a %= INF; b >>= 1; } return ans; } int main () { int n, m, k; scanf ("%d...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <utility> #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) #define irep(i, n) IFOR(i,0,n) templ...
#include<iostream> #include<cstring> #include<cstdio> #include<climits> #include<algorithm> #include<queue> #include<vector> #define pii pair<int,int> #define mp make_pair #define pb push_back #define fi first #define se second using namespace std; inline int read(){ int f=1,ans=0; char c=getchar(); while(c<'0'||c>'9...
#include <iostream> #include <vector> #include<string> #include <set> #include <cstdlib> #include <map> #include <cmath> #include <algorithm> #include <math.h> #include <iomanip> #include <ctype.h> using namespace std; int main() { int H; int W; int X; int Y; cin >> H >> W >> X >> Y; X--; Y--; ...
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i < b; i++) #define repvec(i, v) for (int i = 0; i < v.size(); i++) #define vecall(v) (v).begin(), (v).end() #define input(t, ...) \ t __VA_ARGS__; \ in(__VA_ARGS__) #define invec(t, v, n) \ vector<t> v(n); \ for (int index = 0; index < n;...
#include <bits/stdc++.h> using namespace std; int main(){ int N = 0; vector<double> UFO(2); cin >> N; for (double &x : UFO){ cin >> x; } vector<vector<double>> buildings (N, vector<double> (2)); for (vector<double> &d : buildings){ for (double &f : d){ cin >> f; } } d...
#pragma GCC target("avx2") #pragma GCC optimize ("O3") #pragma GCC optimize ("unroll-loops") #include<bits/stdc++.h> #define int ll #define f first #define sz(a) ((int)(a).size()) #define s second #define all(v) v.begin(),v.end() #define pii pair<int,int> #define vpii vector<pii> #define eb emplace_b...
#include <bits/stdc++.h> using namespace std; //#define ONLINE_JUDGE #define IOS ios::sync_with_stdio(false), cin.tie(0), cout.tie(0); #define rep(z, x, y) for(int z=x;z<=y;++z) #define repe(z, x, y) for(int z=x;z<y;++z) #define repd(z, x, y) for(int z=x;z>=y;--z) #define repde(z, x, y) for(int z=x;z>y;--z) #define i...
#include <iostream> // cin cout #include <string> // string int main() { int n; std::cin >> n; unsigned long long res = 1; for (int i = 0; i < n; i++) { std::string x; std::cin >> x; if (x == "OR") { res += 1ULL << (i+1); } } std::cout << res; }
#include <bits/stdc++.h> #define ALL(a) a.begin(), a.end() #define ALLR(a) a.rbegin(), a.rend() #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORD(i, a, b) for (int i = (a); i > (b); i--) #define REP(i, n) for (int i = 0; i < (n); i++) #define REPR(i, n) for (int i = (n)-1; i >= 0; i--) #define SI(a) (in...
#include<bits/stdc++.h> #define int long long using namespace std; typedef long long ll; const int inf=0x3f3f3f3f; const ll INF=0x3f3f3f3f3f3f3f3f; const ll mod=1e9+7; const int N=300010; int n,ans,a[N],vis[N]; void init(){ memset(a,0,sizeof(a)); memset(vis,0,sizeof(vis)); n=ans=0; } void solve(){ init(); cin>>n; ...
#include <bits/stdc++.h> const long long INF = 1e9; const long long MOD = 1e9 + 7; //const long long MOD = 998244353; const long long LINF = 1e18; using namespace std; #define YES(n) cout << ((n) ? "YES" : "NO" ) << endl #define Yes(n) cout << ((n) ? "Yes" : "No" ) << endl #define POSSIBLE(n) cout << ((n) ? "POSSIB...
#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> using namespace std; int main(){ long long n; cin >> n; long long a = 3; long long b = 5; int ai = 1; int bi = 1; while(a <= n){ while(a+b <= n){ if(a+b == n){ goto answer; } if((n-a)%5 != 0){ break; } b *= 5; bi++; ...
#include<bits/stdc++.h> using namespace std; #define rep(i, a, n) for(int i=(a); i<(n); ++i) #define per(i, a, n) for(int i=(a); i>(n); --i) #define pb emplace_back #define mp make_pair #define clr(a, b) memset(a, b, sizeof(a)) #define all(x) (x).begin(),(x).end() #define lowbit(x) (x & -x) #define fi first #define se...
#include <stdio.h> #include <algorithm> #include <vector> #include <queue> using namespace std; struct V { int d,t,k; }; struct PQ { int p; long long int t; bool operator < (const PQ x) const { return t>x.t; } }; vector<V> v[100010]; priority_queue<PQ> pq; int visit[100010]; int ma...
// Artur Kraska, II UWr #include <bits/stdc++.h> #define forr(i, n) for(int i=0; i<n; i++) #define FOREACH(iter, coll) for(auto iter = coll.begin(); iter != coll.end(); ++iter) #define FOREACHR(iter, coll) for(auto iter = coll.rbegin(); iter != coll.rend(); ++iter) #define lbound(P,R,P...
#include <bits/stdc++.h> #define fir first #define sec second #define PB push_back #define MP make_pair #define all(a) (a).begin(), (a).end() #define sz(a) (a).size() using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define rep1(i, n) for (int i = 1; i < (int)(n); ++i) #define foreach(itr, c)...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ull unsigned long long #define ll long long #define endl '\n' #define line cout<<"--------------------------"<<endl #define dd(x) cout<<#x<<" = "<<x<<' ' #define pb push_back #define mp make_pair #define mod 1...
//g++ t.cpp -o t && t < p.txt //d>p.txt&&t<p.txt&&t2<p.txt #include <iostream> // プログラムの耳と口 #include <vector> // 超有能配列秘書 #include <algorithm> // みんな大好きソートと二分探索 #include <queue> // きゅーちゃん、だいすき #include <string> // to_string #include <functional> // 関数を変数に入れる子 #include <set> // 値の取得・挿入・削除を高速に #include <map> // setの妹 これま...
#include<bits/stdc++.h> using namespace std; int main() { int n,s,d,i,a,b,p=0; cin >>n>>s>>d; for(i=0;i<n;i++) { cin >>a>>b; if(a<s && b>d) { ++p; } } if(p) cout <<"Yes"<<endl; else cout <<"No"<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define inf 1000000000 int n,k; vector<vector<int> > edges(100); int main(){ cin >> n >> k; for(int i=1; i<=n; i++){ for(int j=1; j<=n; j++){ edges[i].pb(0); } } for(int i=1; i<=n; i++){ for(int j=1; j<=n; j++){ ci...
//g++ -std=gnu++14 a.cpp #include <algorithm> #include <bitset> #include <complex> #include <deque> #include <iostream> #include <istream> #include <iterator> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #include <tuple> #include <iomanip> #include <random> #inclu...
#include <bits/stdc++.h> using namespace std; int main() { int64_t N; string S, X; cin >> N >> S >> X; vector<vector<int64_t>> memo(N, vector<int64_t>(7, -1)); function<bool(int64_t, int64_t)> f = [&](int64_t i, int64_t j) { //ターンiをj(mod 7)で迎えた場合にTの勝ちであるかどうか if (i == N) { re...
#include <bits/stdc++.h> using namespace std; // rep #define rep(i,n) for(decltype(n) i = 0; i < (n) ; ++i) #define orep(i,n) for(decltype(n) i = 1; i <= (n); ++i) // one rep #define drep(i,n) for(decltype(n) i = (n)-1; i >= static_cast<decltype(i)>(0); --i) // down rep #define srep(i,s,t) for(decltype(t) i =...
#include <iostream> using namespace std; int main() { int x, y; cin >> x >> y; if (x + y >= 15) { if (y >= 8) cout << "1"; else if (y >= 3) cout << "2"; else cout << "3"; } else if (x + y >= 10) { if (y >= 3) cout << "2"; else cout << "3"; } else if (x + y >= 3) { cout << "3"; } else cout...
#include<bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; template <typename T> using orderedd_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; // // find_by_order(k) returns iterato...
#include <time.h> #include <iomanip> #include <iostream> #include <map> #include <algorithm> #include <queue> #include <set> #include <vector> #include <iomanip> #include <bitset> using namespace std; #define pi pair<int ,int> int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); srand (time(NULL)...
#include<bits/stdc++.h> #define ll long long #define fori(i,j,n) for(ll i=(ll)j;i<(ll)n;++i) #define forr(i,a,b) for(ll i=(ll)(a);i>=(ll)(b);--i) #define all(x) x.begin(), x.end() #define mp(i, j) make_pair(i, j) #define pb(i) push_back(i) #define pii pair<int,int> #define vi vector<ll> #define vb vector<bool> #define...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define ff first #define ss second #define rsz resize #define ins insert #define mp make_pair #define pf push_front #define pb push_back #define eb emplace_back #define ft front() #define bk back() #define sz(x) (int)(x).siz...
#include<bits/stdc++.h> using namespace std; const int N=2005; char a[N][N]; int dp[N][N]; int n,m; map<char,int>mp; int main(){ mp['+']=1;mp['-']=-1; cin>>n>>m; for(int i=1;i<=n;i++) for(int j=1;j<=m;j++)cin>>a[i][j]; dp[n][m]=0; for(int i=n;i>=1;i--) ...
#include<bits/stdc++.h> using namespace std; int main() { int64_t n,x,z; double y=0; x=0; cin>>n; vector<int64_t> a(n); for(int i=0;i<n;i++) { cin>>a.at(i); if(a.at(i)<0) a.at(i)*=-1; x+=a.at(i); y+=(a.at(i)*a.at(i)); } y=sqrt(y); sort(a.begin(),a.end()); z=a.at(n-1); cout...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef double db; typedef pair <int, int> pin; const int N = 45; const int S = (1 << 20) + 5; const ll inf = 1LL << 60; int n; ll m, a[N]; vector <ll> sa, sb; template <typename T> inline void read(T &X) { char ch = 0; T op = 1; for (X = 0...
// #pragma GCC optimize(2) #include <algorithm> #include <iostream> #include <sstream> #include <cstring> #include <cstdio> #include <random> #include <cctype> #include <bitset> #include <string> #include <vector> #include <queue> #include <cmath> #include <stack> #include <set> #include <map> #define IO ...
#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 int ll; auto io_speed = []() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); return 0; }(); ll pow_mod(ll a, ll e, ll mod) { ll res = 1; while(e) { if(e&1) res = res * a%mod; e>>=1; a=a*a%mod...
#include <bits/stdc++.h> // #include <atcoder/all> // NOTE: AtCoderライブラリ #define fi first #define se second #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define dbg(x) cerr << #x << ": " << x << endl; #define dbg2(x, y) cerr << #x << ": " << x << ", " << #y << ": " << y << endl; #define dbg3(x, y, z) cerr << #x...
#include <bits/stdc++.h> //#include <atcoder/all> #ifndef LOCAL #pragma GCC target("arch=skylake-avx512") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #endif using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; static const double EPS = 1e-12; static ...
#pragma GCC optimize ("Ofast") #include<bits/stdc++.h> using namespace std; inline int my_getchar_unlocked(){ static char buf[1048576]; static int s = 1048576; static int e = 1048576; if(s == e && e == 1048576){ e = fread_unlocked(buf, 1, 1048576, stdin); s = 0; } if(s == e){ return EOF; } r...
#include <bits/stdc++.h> #define ll long long #define maxn 10006 using namespace std; ll read() { ll x = 0, f = 1; char ch = getchar(); for (; !isdigit(ch); ch = getchar()) if (ch == '-') f = -1; for (; isdigit(ch); ch = getchar()) x = 10 * x + ch - '0'; return x * f; } void print(ll x) { ...
#include<bits/stdc++.h> using namespace std; int N; string S; int main() { cin >> N >> S; int ans = 0; for(int i = 0; i < N; i++) { int A, T, C, G; A = T = C = G = 0; for(int j = i; j < N; j++) { if(S[j] == 'A') A++; if(S[j] == 'T') T++; if(S[j] == 'C') C++; if(S[j] == 'G') ...
#include <iostream> #include<bits/stdc++.h> using namespace std; int main() { int x; cin>>x; if(x%100 ==0) cout<<100<<endl; else { cout<<(100-(x%100))<<endl; } }
//AUTHOR: RAVAN_2070 //PUNE INSTITUTE OF COMPUTER TECHNOLOGY /* I ♥ CLARICE STARLING... EXPLAINATION BELOW-> */ #include<bits/stdc++.h> using namespace std; typedef unsigned long long int ull...
#include <bits/stdc++.h> #define _USE_MATH_DEFINES // M_PI等のフラグ #define MOD 1000000007 #define COUNTOF(array) (sizeof(array)/sizeof(array[0])) #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using pii = pair<int,int>; const int INF = 1001001001; void chmax(int& x, int y) { x =...
#include <cstdio> using namespace std; const int mod = 1000000007; char s[2000][2001]; int b[4000001]; int a[4][2000][2000]; int main() { int h, w, c = 0, i, j, k; long long ans = 0; scanf("%d %d", &h, &w); for (i = 0; i < h; i++) scanf("%s", s[i]); for (i = 0; i < h; i++) { ...
#pragma GCC optimize("O3") //#pragma GCC target("avx2") //#pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include <prettyprint.hpp> #define debug(...) cerr << "[" << #__VA_ARGS__ << "]: ", d_err(__VA_ARGS__); #else #define debug(...) 83; #endif void d_err() { c...
#include <bits/stdc++.h> #define rep(i, n) for(ll i=0;i<(ll)(n);i++) #define ALL(a) (a).begin(),(a).end() using namespace std; using ll=long long; typedef pair<ll,ll> P; int main(){ ll k,n,m; cin>>k>>n>>m; vector<ll> a(k); rep(i,k) cin>>a[i]; long double d=m; vector<P> p; int sum=m; vec...
#include <iostream> #include <vector> #include <string> #include <stack> #include <algorithm> #include <bitset> #include <math.h> #include <queue> #include <map> #include <set> #include <limits.h> #include <limits> #include <stdio.h> #include <stdlib.h> #include <cstring> #include <sstream> using namespace std; const i...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i < (int)(n+1); i++) int main() { int a, b; cin >> a >> b; double ans; ans = a * b / 100.0; cout << ans << endl; return 0; }
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; using ll = long long; const int INF = 1 << 30; const ll LINF = 1LL << 60; const int MOD = 1000000007; template <typename T> void print(const T &v) { for (int i = 0; i < v.size(); i++) { if (i) cout << ' '; cout...
#include <bits/stdc++.h> using namespace std; mt19937 rng((int) chrono::steady_clock::now().time_since_epoch().count()); int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> t(n), l(n), r(n); long long ans = 0; for (int i = 0; i < n; i++) { cin >> t[i] >> l[i] >> r[i]; ans +=...
#include <iostream> #include <vector> using namespace std; int main(){ int N; cin >> N; vector<int64_t> a(410, 0); for(int i = 0; i < N; i++){ int x; cin >> x; a[x + 200]++; } int64_t ans = 0; for(int i = 0; i <= 400; i++){ for(int j = 0; j <= 400; j++){ ...
#include <iostream> #include <vector> int main() { std::ios::sync_with_stdio(0); std::cin.tie(0); std::vector<long long> v1, v2, v3; long long cnt1 = 0, cnt2 = 0, ans = 0; int n, a; std::cin >> n; for (int i = 0; i < n; i++) { std::cin >> a; v3.push_back(a); cnt1 += a; cnt2 += a * a; v1.push_back(cnt...
/* * ────────────── •✵•✵• ────────────── * | In The Name of Allah | * | Author: Amir Hossein Farhadi | * | Created: 2021-02-19 | * ────────────── •✵•✵• ────────────── */ /* Thank you *Amir Hossein* */ // God just you know when it will happen! // Dorood bar mobtakeran :))) //...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef unsigned long long ull; typedef long double ld; #define all(x) (x).begin(), (x).end() #define rall(v) (v).rbegin(), (v).rend() #define pall(x,l,r) (x).begin()+l, (x).begin()+r+1 #define endl "\n" #define F first #define S second #def...
#include<bits/stdc++.h> using namespace std; #define ull unsigned long long #define ll long long #define pb(a) push_back(a) #define mp(a,b) make_pair(a,b) const int INF = 0x3f3f3f3f; void solve() { ull n; cin >> n; ull ans = 1; ull c = n+1; ull val = 0; if(n == 1) { cout << 1 << '\n'; return; } for(ull i ...
#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a...
#include<bits/stdc++.h> using namespace std; using ll=long long; int main(void) { ll N, K; cin >> N >> K; ll ans = 0; for (ll i = 1; i <= N; i++) { for (ll j = 1; j <= K; j++) { ans += (100 * i) + j; } } cout << ans << endl; }
#include <iostream> using namespace std; using LL = long long; const int kMaxN = 20; const int kMaxL = 73; const int kP[kMaxN] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71}; int s[kMaxL], c; LL f[kMaxL + 1][1 << kMaxN]; LL a, b, ans; LL C(int i, int j) { // 可选最小数为i,已选j个数的基础上,可以得到的集...
#include<bits/stdc++.h> using namespace std; int digit(long long n) { int d = 0; while (n > 0) { d++; n /= 10; } return d; } int main() { long long n, res; cin >> n; int d = digit(n); if (d < 4) { cout << 0 << endl; return 0; } if (d >= 4 && d < ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define fio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define tc ll tc; cin >> tc; while(tc--) #define mod1 = 1000000007; #define pb push_back #define pob pop_back //debug starts #ifndef ONLINE_JUDGE #define dbg(x) cerr<<#x<<gp;_print(x);...
/* *****fireice**** */ #include<bits/stdc++.h> #define ll long long int #define ld long double #define vi vector<int> #define vc vector<char> #define vl vector<ll> #define vii vector<pair<int,int>> #define vll vector<pair<ll,ll>> #define pii pair<int,int> #define pb push_back #define eb emplace_back #define el '\n' #...
#include<bits/stdc++.h> using namespace std; #define int long long #define MOD 1000000007 #define MAX 1000000000 #define ff first #define ss second #define mp make_pair #define pb push_back #define setbits(x) ...
//#define _GLIBCXX_DEBUG //#include "atcoder/all" //using namespace atcoder; #include <bits/stdc++.h> #define int long long #define ll long long using ull = unsigned long long; using namespace std; #define Dump(x) \ if (dbg) { \ cerr << #x << " = " <<...
#include <iostream> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #include <string> #include <vector> #include <algorithm> #include <map> #include <cmath> #include <numeric> int main(){ int n,m; cin >> n >> m; long long even = 0, odd = 0; string s; rep(i,n){ cin >> s; int x = 0; ...
//#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 <iostream> #include <algorithm> #include <string> #include <vector> #include <cmath> #include <map> #include <queue> #include <iomanip> #include <set> #include <tuple> #define mkp make_pair #define mkt make_tuple #define rep(i,n) for(int i = 0; i < (n); ++i) #define all(v) v.begin(),v.end() using namespace std...
#include <cstdio> #include <cstring> #include <cmath> #include <cstdlib> #include <algorithm> #define ll long long #define maxn 1000010 inline ll read() { ll x=0; char c=getchar(),f=1; for(;c<'0'||'9'<c;c=getchar())if(c=='-')f=-1; for(;'0'<=c&&c<='9';c=getchar())x=x*10+c-'0'; return x*f; } inline void w...
#pragma GCC optimize("O3") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> // find_by_order(k): It returns to ...
#include <bits/stdc++.h> #include <fstream> using namespace std; typedef long long int64; typedef vector<int> vec; typedef vector<int64> vec64; // string __fname = ""; // ifstream in (__fname + ".in"); // ofstream out (__fname + ".out"); // #define cin in // #define cout out #define ss cout << " "; ...
#include<bits/stdc++.h> using namespace std; #define fix_precision(i) cout << fixed << setprecision(i) #define rp(i,n) for (int i = 0; i < n; i++) const long long mod = 1e9 + 7; template<typename T, typename U, typename V> V modPower(T a, U b, V c){ //a^b mod cを返す //帰り値の型はcと同じ V x = 1;//桁数がcと同じor超えることを考え...
#include <bits/stdc++.h> // #include <atcoder/all> // using namespace atcoder; #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++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << "\n" #define COUTF(x) cout << setpre...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = (1<<30)-1; const ll LINF = (1LL<<60)-1; #define rep(i, n) for (int i = 0; i < n; i++) #define sz(a) (int)(a.size()) template<class T> bool chmax(T &a, T b) {if (a < b) {a = b;return true;}else return false;} template<class T> bo...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; typedef long long ll; typedef long double ld; typedef vector<bool> vb; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int,int> pii; typedef pair<ll,ll> pll...
#include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i = (a); i < (b); i++) #define drep(i,b,a) for(int i = (b)-1; i >= (a); i--) #define bit(n) (1LL << (n)) #define sz(x) ((int)(x).size()) #define all(x) (x).begin(),(x).end() #define SORT(v) sort(v.begin(),v.end()); #define RSORT(v) sort(v.rbegin()...
/*      />  フ      |  _  _|      /`ミ _x 彡      /      |     /  ヽ   ?  / ̄|   | | |  | ( ̄ヽ__ヽ_)_)  \二つ */ #pragma GCC optimize("Ofast","inline","-ffast-math") #pragma GCC target("avx,sse2,sse3,sse4,mmx") #include<bits/stdc++.h> #define int long long #define pb push_back #define pf push_front #define F first #define S s...
#include <bits/stdc++.h> #pragma GCC optimize("Ofast") using namespace std; using std::cout; using std::cin; using std::endl; using ll=long long; using ld=long double; ll I=1167167167167167167; ll Q=998244353; #define rep(i,a) for (ll i=0;i<a;i++) template<class T> using _pq = priority_queue<T, vector<T>, greater<T>>; ...
#include<bits/stdc++.h> #define ls(p) p<<1 #define rs(p) p<<1|1 #define de(x) cout<<#x<<" = "<<x<<endl; #define rep(i,a,b) for(int i = (a);i<=(b);++i) #define endl '\n' #define PI acos(-1.0) using namespace std; typedef long long ll; typedef pair<int,int> pii; const int maxn = 1e5+10; const int INF = 1e9+10; int main(...
#include<bits/stdc++.h> using namespace std; long long gcd(long long int a, long long int b) { if (b == 0) return a; return gcd(b, a % b); } long long lcm(int a, int b) { return (a / gcd(a, b)) * b; } int main(){ long long int n; cin>>n; long long ans = 1; for(long long int i=2;i<=n;i++){ ...
#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 = long long; const long long INF = 1LL << 60; const int SINF = 1LL << 30; const ll mod = 1000000000+7; const int dx[8] = {1, 0, -1, 0, 1, -1, -1, 1...
#include <iostream> #include <cstdio> #include <cmath> #include <ctime> #include <cstdlib> #include <cassert> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <map> #include <set> #include <bitset> #include <string> #include <algorithm> #include <utility> #include <complex> ...
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> // #include<atcoder/all> #define rep(i, n) for(long long i = 0;i < (n);i++) using namespace std; // using namespace atcoder; using ll = long long; using Pii = pair<int, int>; const ll MOD = 1000000007; con...
#include<bits/stdc++.h> #define int ll #define sz(x) int((x).size()) #define all(x) (x).begin(),(x).end() using namespace std; using ll = long long; using pi = pair<int,int>; const int inf = 0x3f3f3f3f3f3f3f3f; const int minf = 0xc0c0c0c0c0c0c0c0; double A[100100]; double ssum[100100]; signed main() { ios::sync_w...
#include <bits/stdc++.h> using namespace std; #define INF 0x3f3f3f3f #define endl '\n' #define ll long long #define mp make_pair typedef pair<int, int> ii; int solution(vector<int> dp, const int& level, const int& k, const vector<ii>& options, const vector<vector<int>>& cond){ if(level == k) return 0; int opt1 = op...
#include <iostream> using namespace std; struct choice { int a = 0; int b = 0; }; int count(bool *D, int N, struct choice *C, int M) { int ans = 0; for (int i = 0; i < M; i++) { int a = C[i].a; int b = C[i].b; if (D[a] && D[b]) { ans++; } } return ans; } int main() { int N, M, K, ...
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization("unroll-loops") #include <bits/stdc++.h> using namespace std; #define pb push_back #define eb emplace_back #define mk make_pair #define fi first #define se second #define mset(a,b) memset(a, b, sizeof(a)) #define dbg(x) cout << "...
/*================================================================ * * 创 建 者: badcw * 创建日期: 2020/11/15 8:40 下午 * ================================================================*/ #include <bits/stdc++.h> #define VI vector<int> #define ll long long using namespace std; namespace IO { template<class T> voi...
#include <bits/stdc++.h> using namespace std; using ll = long long int; typedef vector<ll> vi; typedef vector<vi> vvi; typedef pair<ll,ll> ii; typedef vector<ii> vii; typedef vector<vii> vvii; #define F first #define S second ll min(ll x, ll y){ return ((x < y) ? x : y); } ll max(ll x, ll y){ return ((x > y)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; double X, Y, R; bool inside(ll x, ll y) { const int LARGE = 10000; x *= LARGE; y *= LARGE; ll XX = round(X * LARGE); ll YY = round(Y * LARGE); ll RR = round(R * LARGE); return (x - XX) * (x - XX) + (y - YY) * (y - YY) <= R...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; typedef long long ll; typedef long double ld; typedef vector<bool> vb; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int,int> pii; typedef pair<ll,ll> pll...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) using vi = vector<int64_t>; using vvi = vector<vi>; using ll = int64_t; using P = pair<ll,ll>; ll INF = 1000000007; // ll INF = 9223372036854775807; // ll INF = 998244353; int main() { ...
#include<bits/stdc++.h> #define rep(i,a,...) for(int i = (a)*(strlen(#__VA_ARGS__)!=0);i<(int)(strlen(#__VA_ARGS__)?__VA_ARGS__:(a));++i) #define per(i,a,...) for(int i = (strlen(#__VA_ARGS__)?__VA_ARGS__:(a))-1;i>=(int)(strlen(#__VA_ARGS__)?(a):0);--i) #define foreach(i, n) for(auto &i:(n)) #define all(x) (x).begin(),...
#include <bits/stdc++.h> using namespace std; typedef unsigned long long ull; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pii; typedef tuple<ll, ll, ll> ti; //#include <boost/multiprecision/cpp_int.hpp> //namespace mp = boost::multiprecision; //using Bint = mp::cpp_int; #define REP(a,b,c) for...
/*** author: yuji9511 ***/ #include <bits/stdc++.h> // #include <atcoder/all> // using namespace atcoder; using namespace std; using ll = long long; using lpair = pair<ll, ll>; const ll MOD = 998244353; const ll INF = 1e18; #define rep(i,m,n) for(ll i=(m);i<(n);i++) #define rrep(i,m,n) for(ll i=(m);i>=(n);i--) #define ...
#include <bits/stdc++.h> using namespace std; typedef unsigned long long ull; typedef long long ll; typedef long double ld; #define fastio() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0) #define test() int t;cin>>t;for(int test=1;test<=t;test++) #define pb push_back #define nl cout<<"\n" #define all(x) x.begin(...
#include <bits/stdc++.h> #define x first #define y second #define pb push_back #define all(v) v.begin(),v.end() #pragma gcc optimize("O3") #pragma gcc optimize("Ofast") #pragma gcc optimize("unroll-loops") using namespace std; const int INF = 1e9; const int TMX = 1 << 18; const long long llINF = 1e16; const long long ...
#include <bits/stdc++.h> using namespace std; #define ALL(x) (x).begin(),(x).end() #define ll long long const long long MOD = 998244353; const int N = 2020; int d[N][N]; int dx[] = {0, -1, 0, 1}; int dy[] = {-1, 0, 1, 0}; vector<pair<int, int> > g[N]; char a[N][N]; int n, m; void BFS01(int sx, int sy) { for (int i = 0...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++)//rep(i,回数){処理} using namespace std; using ll = long long; using P = pair<int, int>; int main() { ll n, x, a, count=0; cin >> n >> x; vector<ll> ans(n); rep(i,n) { cin >> a; if (a != x) { ans[count] += a; ...
#include<bits/stdc++.h> using namespace std; int main(){ int n,x; cin>>n>>x; int a[n]; for(int i=0;i<n;i++){ cin>>a[i]; } for(int i=0;i<n;i++){ if(a[i]!=x) cout<<a[i]<<" "; } }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define mp make_pair #define pb push_back #define fi first #define se second #define sz(x) int(x.size()) const int mod = 1e9 + 7; const int inf = 2e9 + 5; const ll linf = 9e18 + 5; const ll ll0 = 0 * 1ll; void init () { } vo...
#include<bits/stdc++.h> using namespace std; using ll=long long; using uint=unsigned int; using ull=unsigned long long; const ll LL_MAX=LLONG_MAX; class union_find{ private: vector<ll> par; vector<ll> siz; public: union_find(ll n) : par(n),siz(n,1LL){ for (ll i=0;i<n;i++) par[i]=i; } ll root(ll x)...
#include <iostream> #include <vector> #include <string> #include <array> #include <functional> #include <algorithm> #include <stack> #include <map> #include <set> #include <climits> #include <queue> #include <bitset> #include <cassert> #include <math.h> #include <complex> #include <iomanip> #include <unordered_map> usi...
#include<bits/stdc++.h> using namespace std; using ll = long long; #define int ll const int INF = 2e9 + 5; const int dpINF = 1e16; const int off = 1e9; void print(vector<pair<int, int>> a) { cout << "\n"; for(auto i : a) { cout << i.first << " " << i.second << "\n"; } cout << "\n"; } signed main...
#include <bits/stdc++.h> using namespace std; #define int long long #define REP(i, n) FOR(i, 0, n) #define FOR(i, s, n) for (int i = (s), i##_len = (n); i < i##_len; ++i) #define ALL(obj) (obj).begin(), (obj).end() #define ALLR(obj) (obj).rbegin(), (obj).rend() #define CEIL(a, b) ((a - 1) / b + 1) void solve() { i...
#include<bits/stdc++.h> using namespace std; long long used[222222]; int s[222222]; int t[222222]; int main() { long long n,w; cin>>n>>w; for(int i=0;i<n;i++) { long long p; cin>>s[i]>>t[i]>>p; used[s[i]]+=p; used[t[i]]-=p; } for(int i=0;i<=200000;i++) { used[i]+=used[i-1]; if(used[i]>w) { cout<...
// AtCoder Beginner Contest 204 // B - #include <iostream> #include <vector> int main(int argc, char *argv[]); int main(int argc, char *argv[]) { unsigned short N; std::cin >> N; std::vector<unsigned short> nuts(N); for(unsigned short i=0; N>i; i++) std::cin >> nuts[i]; std::vector<unsigned short>::co...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define pb push_back #define lb lower_bound #define ub upper_bound #define bs binary_search #define F first #define S second #define nl "\n" #define pll pair<ll, ll> #define all(v) (v).begin(), (v).end() #define decimal(n) cout <...
#include<iostream> #include<algorithm> #include<cstring> #include<cstdio> #include<bitset> #include<cmath> #include<ctime> #include<queue> #include<map> #include<set> #define int long long #define lowbit(x) (x&(-x)) #define mid ((l+r)>>1) #define lc (x<<1) #define rc (x<<1|1) #define fan(x) (((x-1)^1)+1) #define max M...
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int a,b; cin>>a>>b; int ans =abs(a-b); if(ans<3)cout<< "Yes"<<endl; else cout<< "No"<<endl; }
#include <cstdio> using u32 = unsigned int; using u64 = unsigned long long int; /* A^{B^C} mod 10 0 1 1 2 4 8 6 2 3 9 7 1 3 4 6 4 5 5 6 6 7 9 3 1 7 8 4 2 6 8 9 1 9 */ u32 modpow(u32 a, u32 n, u32 mod){ u32 r = 1; for(; n; n>>=1){ if(n&1) r = (u64) r * a % mod; a = (u64) a * a % mod; } return r; } ...
// 2021-02-21 21:21:33 // clang-format off #include <bits/stdc++.h> #ifdef LOCAL #include "lib/debug.hpp" #else #define debug(...) 1 #endif #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define rep(i, n) REP(i, 0, (n)) #define repc(i, n) REPC(i, 0, (n)) #define REP(i, n, m) for (int i =...
#include <bits/stdc++.h> #define fast ios_base::sync_with_stdio(false); cin.tie(NULL); #define loop(i,n) for(int i = 0; i < n; ++ i) #define mod 10e+7 #define pb push_back const long double PI = 3.141592653589793236L; typedef long long int ll; typedef long double ld; using namespace std; long gcd(long a, long b) {...
#include <bits/stdc++.h> using namespace std; void input(set<string>& rseStr) { int nStrSiz; cin >> nStrSiz; for (int nx = 0; nx < nStrSiz; ++nx) { string sStr; cin >> sStr; rseStr.insert(sStr); } } string isExistStr(const set<string>& cnrseStr) { for (auto sStr : cnrseStr) { if (sStr[0...
#include <iostream> #include <bits/stdc++.h> #include<string> using namespace std; #define boost ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL); long long n,m; string s,st; long long a[200005]={0}; void get_values() { std::cin >> n >> m; n=n+m; //for(int i=0;i<n;i++) // std::cin >> a[...
#include<bits/stdc++.h> #define ll long long #define x first #define y second #define pi pair #define K 1000000007 using namespace std; ll a[2000000]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll test_case=1;//cin>>test_case; while(test_case--) { ll a,b;cin>>a>>b; cout<<fixed;...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define MOD int(1e9+7) #define INF int(1e9+7) #define LINF ll(1e18+7) #define PI acos(-1) #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define P pair<ll,ll> #define chmax(x,y) (x = max(x,y)) #define chmin(x,y) (x = min(x,y)) int n; ll a[310000...
#include<bits/stdc++.h> typedef unsigned long long ull; typedef long long ll; #define rep(i,l,r) for(int i=l;i<=r;i++) #define nep(i,r,l) for(int i=r;i>=l;i--) void sc(int &x){scanf("%d",&x);} void sc(int &x,int &y){scanf("%d%d",&x,&y);} void sc(int &x,int &y,int &z){scanf("%d%d%d",&x,&y,&z);} void sc(ll &x){scanf("%ll...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; const ll M=998244353; const ll MAXN=1e6+7; const ld pi=acos(-1); #define gi(n) ll n=read() #define endl '\n' #define rep(i,a,b) for(ll i=a; i<b; ++i) #define per(i,a,b) for(ll i=b-1; i>=a; --i) typedef vector<ll> V; typedef ve...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 998244353; class UnionFind { public: vector<ll> par, siz; UnionFind(ll sz_) : par(sz_), siz(sz_, 1) { for(int i=0; i<sz_; ++i) par[i]=i; } void init(ll sz_) { par.resize(sz_); siz.assign(sz_,1); for(int i=0; i<sz...
//BISMILLAH #include <bits/stdc++.h> using namespace std; #define read(x) freopen(x, "r", stdin); #define write(x) freopen(x, "w", stdout); #define ll long long #define lli long long int #define ve vector<int> #define FOR(n) for(int i=0; i<(int)(n); ++i) #define TEST_CASE(t) for(int z=1;z<=t;z++) #...
#include <iostream> #include <math.h> #include <unordered_set> using namespace std; int main(void) { long long int N; cin >> N; long long int a, b; a = 2; b = 2; long long int count = 0; unordered_set<long long int> s; while (pow(a, b) <= N) { while (pow(a, b) <= N) { ...
#include <iostream> using namespace std; int main() { char S, T; cin >> S >> T; if (S == 'Y') { cout << (char)toupper(T) << endl; } else { cout << T << endl; } }
#include <unordered_map> #include <unordered_set> #include <algorithm> #include <iostream> #include <iostream> #include <fstream> #include <numeric> #include <cstring> #include <cassert> #include <string> #include <vector> #include <queue> #include <deque> #include <cmath> #include <set> #include <map> #include <functi...
#include<bits/stdc++.h> using namespace std; int main() { int n,m; cin>>n>>m; int a[20][20]; int sum=0; for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) { sum+=i*100+j; } } cout<<sum<<endl; }
#include<fstream> #include<iostream> #include<sstream> #include<vector> #include<stack> #include<string> #include<algorithm> #include<cmath> #include<unordered_map> #include<map> #include<stdlib.h> #include<queue> #include<tuple> #include<iomanip> #include<bitset> #include<deque> #include<stdio.h> #include<set> #includ...
#include <bits/stdc++.h> using namespace std; int main() { int64_t N; cin>>N; vector<int64_t> vec(0); for(int i=1; i<=sqrt(N); i++){ if(N%i==0){ vec.push_back(i); } } for(int i=0; i<vec.size(); i++){ cout<<vec.at(i)<<endl; } int a; a=vec.size(); if(vec.at(a-1)!=N/vec.at(a-1)) ...
//2*10^9 //9*10^18 // __int128_t #include<bits/stdc++.h> using namespace std; #define ull unsigned long long int #define ll long long int const ll M=1e9+7; //to handle when remainder is -neg we add + M //but when rem is +pos that time also we add so use %M //so it will work for both ll mod(ll n){ return (n%M + ...
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; long long C; cin >> n >> C; vector<pair<int, int>> v; for (int i = 0; i < n; ++i) { int a, b, c; cin >> a >> b >> c; v.emplace_back(a, c); v.emplace_back(b + 1, -c); } sort(v.beg...
#include <bits/stdc++.h> using namespace std; namespace Flandre_Scarlet { #define mod 1145141919 #define F(i,l,r) for(int i=l;i<=r;++i) #define D(i,r,l) for(int i=r;i>=l;--i) #define Fs(i,l,r,c) for(int i=l;i<=r;c) #define Ds(i,r,l,c) for(int i=r;i>=l;c) #define MEM(x,a) memset(x,a,sizeof(x)) #define FK(x) ME...
// #include <bits/stdc++.h> #include <iostream> #include <vector> #include <map> #include <tuple> #include <cmath> #include <numeric> #include <algorithm> using namespace std; void _plus(long long &v, long long p, long long X) { v += p; if (v < 0) { v += X; } else { v = v % X; } } typedef pair<i...
#include <bits/stdc++.h> #define ll long long #define pb push_back #define mod 1000000007 #define F first #define S second #define all(v) (v).begin(),(v).end() #define np next_permutation #define lp(i,n) for(int i=0;i<n;i++) #define lps(i,j,n) for(int i=j;i<n;i++) #define vii vector<vi> #define vb vector<bool> #define ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n, x; ll a[55], X[55], dp[55][2]; // X + t = y ll solve(int pos, int carry){ if(pos == n-1) return 1; if(dp[pos][carry] != -1) return dp[pos][carry]; ll res = 0; ll have = X[pos] + carry; ll need = a[pos+1]/a[pos]; if(have ...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int N; ll X; cin >> N >> X; vector<ll> A(N); for(int i=0; i<N; i++) cin >> A[i]; vector<ll> mag(N-1); for(int i=0; i<N-1; i++) { mag[i] = A[i+1] / ...
//#include<bits/stdc++.h> #include<map> #include<queue> #include<time.h> #include<limits.h> #include<cmath> #include<ostream> #include<iterator> #include<set> #include<stack> #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; #define rep(i,m,n) for(int i=m;i<=n;i++) #define m...
#include<bits/stdc++.h> using namespace std; #ifndef ONLINE_JUDGE #define dbg(x...) do{cout << "\033[32;1m" << #x << "->" ; err(x);} while(0) void err(){cout << "\033[39;0m" << endl;} template<template<typename...> class T,typename t,typename... A> void err(T<t> a,A... x){for (auto v:a) cout << v << ' '; err(x...);} te...
#include <iostream> using namespace std; int main() { // freopen("in.txt","r",stdin); string cadena; cin>>cadena; if(cadena[0]==cadena[1]&&cadena[1]==cadena[2]) { cout<<"Won"<<endl; } else { cout << "Lost" << endl; } return 0; }
#include <iostream> #include <string> #include <array> #include <algorithm> using namespace std; int main() { string s; cin >> s; if (s.size() == 1) { if (s == "8") { cout << "Yes" << endl; return 0; } } if (s.size() == 2) { int si = (s[1] - '0') * 10 + s[0] - '0'; int sj = (s[0] - '0') * 10 + s[1...
#include <bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; long long m; cin >> m; vector<int> a(n); for(int i=0;i<n;i++) cin >> a[i]; long long mod=1000000007; int fs=5050505; vector<long long> fact(fs),ifact(fs),invs(fs); { fact[0]=...
//Utkarsh.25dec #include <bits/stdc++.h> #include <chrono> #include <random> #define ll long long int #define ull unsigned long long int #define pb push_back #define mp make_pair #define mod 998244353 #define rep(i,n) for(ll i=0;i<n;i++) #define loop(i,a,b) for(ll i=a;i<=b;i++) #define vi vector <int> #define vs vector...
#include <iostream> using namespace std; int main() { int N; cin >> N; int min = 1000000000 + 1; for(int i = 0; i < N; i++) { int A, P, X; cin >> A >> P >> X; if((X-A) > 0) { if(P < min) { min = P; } } } if(min == (100000...
#include <iostream> #include <vector> using std::cin; using std::cout; using std::endl; using std::vector; int main() { unsigned int n; vector<long> a, p, x; unsigned int i; long t; long ans = -1; // input cin >> n; for (i = 0; i < n; i++) { cin >> t; a.push_back(t); cin >> t; p.push_back(t); cin >...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
#include<iostream> using namespace std; string X; long M; main() { cin>>X>>M; int d=0; for(char c:X)if(c-'0'>d)d=c-'0'; if(X.size()==1) { cout<<(d<=M)<<endl; return 0; } long L=d,R=M+1; while(R-L>1) { long mid=(L+R)/2; bool ng=false; long now=0; for(char c:X) { if(now>M/mid) { ng=true; ...
#include <iostream> #include <vector> #include <cstdio> #include <algorithm> #include <set> #include <map> #include <cassert> #include <numeric> #include <string> #include <cstring> #include <cmath> using namespace std; #ifdef LOCAL #define eprintf(...) fprintf(stderr, __VA_ARGS__) #else #define eprintf(...) 42 #end...
#include<bits/stdc++.h> #define N 200005 #define mod 1000000007 using namespace std; typedef long long ll; inline ll read(){ ll x=0,f=1;char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=-f;ch=getchar();} while(isdigit(ch)){x=(x<<1)+(x<<3)+(ch^48);ch=getchar();} return x*f; } inline void write(ll x){ if(x<0)putch...
#include <bits/stdc++.h> using namespace std; #ifdef __DEBUG__ void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) {cerr << " " << H; debug_out(T...);} #define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__) #else #d...
#include<bits/stdc++.h> using namespace std; long long int dp[20][(1<<18)]; int n; vector<pair<int,int>>v[20]; long long int fun(int pos,int mask) { //if(mask>n)return 0; long long int &ans=dp[pos][mask]; if(ans!=-1) return ans; for(auto p:v[pos]) { int y=p.first; int z=...
#include <iostream> #include <iomanip> #include <vector> #include <algorithm> #include <utility> #include <string> #include <queue> #include <stack> using namespace std; typedef long long int ll; typedef pair<int, int> Pii; const ll mod = 1000000007; int main() { cin.tie(0); ios::sync_with_stdio(false); int ...
#include<bits/stdc++.h> using namespace std; template <class T> ostream &operator << (ostream &os, const vector<T> &p) { os << "["; for (auto&it : p) os << it << " "; return os << "]";} template <class S, class T> ostream &operator << (ostream &os, const pair<S, T> &p) { return os << "(" << p.first << "," << p.second <...
//g++ 7.4.0 #include <iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 998244353 int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll N,M; cin>>N>>M; string s[N]; ll ans = 1; for(ll i=0;i<N;++i) cin>>s[i]; for(ll ...
//#include <bits/stdc++.h> //using namespace std; #include <cstdio> #define rep(i,_l,_r) for(signed i=(_l),_end=(_r);i<=_end;++i) #define fep(i,_l,_r) for(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=to[i];i;i=nxt[i],v=...
#include <bits/stdc++.h> #define REP(i, m, n) for(int (i) = (m); (i) < (n); ++i) #define rep(i, n) REP(i, 0, n) #define all(x) (x).begin(), (x).end() using namespace std; using Graph = vector< vector<int> >; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<cla...
#include <bits/stdc++.h> //#include <atcoder/all> using namespace std; //using namespace atcoder; using ll =long long; using vi = vector<int>; using vl = vector<ll>; using vc = vector<char>; using vii = vector<vector<int>>; using vll = vector<vector<ll>>; using vcc = vector<vector<char>>; using vs = vector<string>; usi...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { cin.tie(nullptr); // Do not flush "cout" when processing "cin". int h, w; cin >> h >> w; vector<string> s(h); for (int i = 0; i < h; i++) { cin >> s.at(i); } int ans = 0; for (int i = 0; i < h; i++) { for (int j...
#include <bits/stdc++.h> using namespace std; int main() { int n,ct=0; string s; cin >> n >> s; vector<char> t; for(int i=0; i<n; i++){ t.push_back(s[i]); if(t.size()>=3&&t[t.size()-3]=='f'&&t[t.size()-2]=='o'&&t[t.size()-1]=='x'){ t.pop_back(); t.pop_back(); t.pop_back(); ct+...
#include <bits/stdc++.h> using namespace std; #define prc(n) fixed<<setprecision(n) #define pb push_back #define ub upper_bound #define lb lower_bound #define mp make_pair #define endl "\n" #define f first #define s second #define all(x) x.begin(), x.end() #define rall(v) v.rbegin(),v.rend() #define siz(x) (int)x.size...
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0;i < n;i++) #define REPR(i, n) for(int i = n;i >= 0;i--) #define FOR(i, m, n) for(int i = m;i < n;i++) #define ll long long #define INF 999999999 #define MOD 1000000007 #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() using namespace std; long...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007; constexpr long long INF = 1000000000 + 100; constexpr long long LINF = 1000000000000000000 + 100; #define all(v) v.begin(), v.end() #define rep(i, ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define REP(i,m,n) for (int i = (m); i < (n); ++i) #define rrep(i,n) for (int i = (n)-1; i >= 0; --i) #define RREP(i,m,n) for (int i = (n)-1; i >= (m); ++i) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() using namespac...
// // Created by yamunaku on 2020/12/26. // #include <bits/stdc++.h> //#include <atcoder/all> using namespace std; //using namespace atcoder; #define rep(i, n) for(int i = 0; i < (n); i++) #define repl(i, l, r) for(int i = (l); i < (r); i++) #define per(i, n) for(int i = ((n)-1); i >= 0; i--) #define perl(i, l, r) f...
#include<stdio.h> #include<math.h> #include<algorithm> #define it register int #define ct const int #define il inline typedef long long ll; #define rll register ll #define cll const ll #define mkp make_pair using namespace std; const int N=1000005; int n,a,b; ll ans1,ans2,ans3; int main(){ scanf("%d",&n); while(n--...
#include <bits/stdc++.h> using namespace std; #define ll long long int int main() { // int t; // cin >> t; // while (t--) // { ll n; cin>>n; cout<<n-1; // } }
#include "bits/stdc++.h" //#include "atcoder/all" using namespace std; //using namespace atcoder; //using mint = modint1000000007; //const int mod = 1000000007; //using mint = modint998244353; //const int mod = 998244353; //const int INF = 1e9; //const long long LINF = 1e18; #define rep(i, n) for (int i = 0; i < (n); +...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #define int long long #define ll long long #define F(type, i, a, b, incr) for (type i = a; i <= (type)(b); i += (type)(incr)) #define RF(type, i, a, b, decr) for (type i = a; i >= (type)(b); i -= (type)(decr)) #define sz(a) sizeof(a) #define deb(a) cerr ...
# include <bits/stdc++.h> using namespace std; int main(){ int N; int count=0; cin>>N; int A[N]; int B[N]; for(int i=0;i<N;i++){ cin>>A[i]; } for(int i=0;i<N;i++){ cin>>B[i]; } int maxi=*max_element(A,A+N); int mini=*min_element(B,B+N); ...
#include<bits/stdc++.h> using namespace std; tuple<long long, long long, long long> ext_gcd(long long a, long long b) { if (b == 0) return {a, 1, 0}; auto [gcd, y, x] = ext_gcd(b, a%b); y -= a/b * x; return {gcd, x, y}; // a*x + b*y = gcd } pair<long long,long long> crt(const vector<long long> &r, const vecto...
/* #pragma GCC optimize("O2") #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC target("avx,avx2,sse,sse2,fma") //*/ #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int ,int > pii; mt19937 rng(chrono::steady_clock::now().time_sinc...
#line 1 "/home/siro53/kyo-pro/compro_library/template/template.cpp" #include <bits/stdc++.h> using namespace std; template <class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return 1; } return 0; } template <class T> inline bool chmin(T &a, T b) { if(a > b) { a = b; ...
#include<bits/stdc++.h> #define ll long long #define ld long double #define db double #define pint pair<int,int> #define mk make_pair #define pb push_back #define eb emplace_back #define ins insert #define fi first #define se second #define Rep(x,y,z) for(int x=y;x<=z;x++) #define Red(x,y,z) for(int x=y;x>=z;x--) using...