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#include <bits/stdc++.h> using namespace std; using ll = long long; using que_type = tuple<int, pair<int, int>, vector<int>>; void solve(long long si, long long sj, std::vector<std::vector<long long>> t, std::vector<std::vector<long long>> p){ priority_queue<que_type, vector<que_type>, greater<que_type>> que; ...
#include<bits/stdc++.h> using namespace std; #define hi {ios_base::sync_with_stdio(false);} #define mani_jo {cin.tie(NULL);} typedef long long ll; typedef unsigned long long ull; typedef vector<ll> vi; #define pp pair<ll,ll> #define MAX 10000000 #define all(v) ((v).begin()), ((v).end()) #define sz(v) ((int)((v)...
//#pragma GCC optimize ("O2") //#pragma GCC target ("avx2") //#include<bits/stdc++.h> //#include<atcoder/all> //using namespace atcoder; #include<cstdio> #include<cstring> #include<algorithm> 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 <...
#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...
// #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; #define ll long long const ll p = 1e9 + 7; const ll nax = 55; ll ps[] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71}; ll dp[(1 << 20)]; int main() { ios_base::sync_with_stdio(false); cin.tie(...
#include <bits/stdc++.h> #include <cassert> #define rep(i, N) for (int i = 0; i < (N); ++i) #define rep2(i, a, b) for (ll i = a; i <= b; ++i) #define rep3(i, a, b) for (ll i = a; i >= b; --i) #define pb push_back #define eb emplace_back #define fi first #define se second #define all(c) begin(c), end(c) #define ok() put...
#include <bits/stdc++.h> #define MAXN 2000005 #define ll long long #define F first #define S second #define MOD 1000000007 #define ll long long using namespace std; ll a, b, c, d; void solve() { cin >> a >> b >> c >> d; ll ans = (b - 1ll*c * d); if(ans == 0) { cout << -1; return; ...
#include <bits/stdc++.h> using namespace std; using uli = unsigned long int; using ll = long long; #define rep(i, x) for (int i = 0; i < x; i++) #define REP(i, x) for (int i = 1; i <= x; i++) #define chmin(a, b) \ if (a > b) a = b #define chmax(a, b) \ if (a < b) a = b int main() { double V, T, S, D; cin >>...
#include "bits/stdc++.h" using namespace std; #define int long long using ll = long long; using P = pair<ll, ll>; const ll INF = (1LL << 61); ll mod = 998244353; struct mint { ll x; // typedef long long ll; mint(ll x = 0) :x((x%mod + mod) % mod) {} mint operator-() const { return mint(-x); } mint& operator+=(const...
#include<bits/stdc++.h> using namespace std; namespace Sakurajima_Mai{ #define ms(a) memset(a,0,sizeof(a)) #define repi(i,a,b) for(int i=a,bbb=b;i<=bbb;++i)//attention reg int or reg ll ? #define repd(i,a,b) for(int i=a,bbb=b;i>=bbb;--i) #define reps(s) for(int i=head[s],v=e[i].to;i;i=e[i].nxt,v=e[i].t...
#include <bits/stdc++.h> using namespace std; template<class T> ostream& operator<<(ostream &os, vector<T> V) { os << "[ "; for(auto v:V)os << v << " "; return os << "]"; } template<class T> ostream& operator<<(ostream &os, set<T> S){ os << "{ "; for(auto s:S) os<<s<<" "; return os<<"}"; } template<class L, cla...
// #pragma GCC optimize(3) #include <bits/stdc++.h> using namespace std; #define repeat(i,a,b) for(int i=(a),_=(b);i<_;i++) #define repeat_back(i,a,b) for(int i=(b)-1,_=(a);i>=_;i--) #define mst(a,x) memset(a,x,sizeof(a)) #define fi first #define se second mt19937 rnd(chrono::high_resolution_clock::now().time_since_epo...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(ll i=0;i<(ll)n;i++) #define dump(x) cerr << "Line " << __LINE__ << ": " << #x << " = " << (x) << "\n"; #define spa << " " << #define fi first #define se second #define ALL(a) (a).begin(),(a).end() #define ALLR(a) (a).rbegin(),(a).rend() using ld =...
#include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<queue> using namespace std; typedef long long ll; const int N=100005; int n,a[N],b[N],c[N],d[N]; ll ans; priority_queue<ll> q[2]; int main(){ scanf("%d",&n); for(int i=1;i<=n;i++){ scanf("%d",&a[i]); ans+=a[i]; } for(int i=1;i<=n;i+...
#include <iostream> #include <algorithm> #include <cmath> #include <vector> #include <string> #include <iomanip> #include <functional> #include <deque> #include <stack> #include <queue> #include <bitset> #include <map> using namespace std; typedef long long ll; #define rep(i,n) for (ll i = 0; i < (ll)(n); i++) #define ...
/* -------------------- | LOSER | | ~NOOBOSS~ | -------------------- */ #include <bits/stdc++.h> using namespace std; #define mxx 1e18 #define mnn -1e18 #define Y() cout<< "YES" <<endl #define N() co...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef vector<int> vi; typedef vector<char> vc; typedef vector<bool> vb; typedef vector<double> vd; typedef vector<string> vs; typedef vector<ll> vll; typedef vector<pair<int,int> > vpii; typedef vector<vector<int> > vvi; typedef vector<vector<char...
// Code Written by Pinaki Bhattacharjee (pinakipb2) #include<bits/stdc++.h> using namespace std; // typedef typedef long long ll; typedef long double ld; typedef unsigned int uint; typedef unsigned long long ull; // #define #define LOCAL #define endl "\n" #define PI 2*acos(0.0) #define ff first #define ss second #def...
/** * Author: dhruv_gheewala * Problem: A - Hands * Date: 28.11.2020 * Time: 18:31:28 **/ #if __has_include("debug.h") #include "debug.h" #else #include<bits/stdc++.h> using namespace std; #define fundri 108 #define debug(...) 1729 #endif #define endl '\n' #define int int64_t ...
#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 argc, char const *argv[]) { int a, b , c; cin >> a >> b >> c; a = 7-a; b = 7- b; c = 7-c; cout << a + b + c << endl; return 0; }
#include <cstdio> #include <iostream> #include <algorithm> #include <cstring> #include <queue> #include <vector> #include <stack> #include <string> #include <bitset> #include <set> #include <cmath> #define LL long long #define ull unsigned long long #define mk(t1, t2) make_pair(t1, t2) using namespace std; const LL mo ...
#include <algorithm> #include <array> #include <assert.h> #include <bitset> #include <chrono> #include <cmath> #include <complex> #include <cstring> #include <functional> #include <fstream> #include <iomanip> #include <iostream> #include <istream> #include <map> #include <math.h> #include <numeric> #include <ostream> ...
#include <bits/stdc++.h> #define arr array #define pb push_back #define fs first #define sc second #define eb emplace_back #define vt vector #define rep(i, begin, end) for (__typeof(end) i = (begin) - ((begin) > (end)); i != (end) - ((begin) > (end)); i += 1 - 2 * ((begin) > (end))) using namespace std; typedef long...
/** * author: BohaoWang (bj050323@gmail.com) * id: * tag: */ #include <iostream> #include <iomanip> #include <cstdio> #include <cstring> #include <cmath> #include <cstdlib> #include <string> #include <vector> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <queue> #include <...
#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); i++) #define all(x) (x).begin(), (x).end() #define SZ(x) ((int) (x).size()) using ll = long long; int main() { int n, k, m; cin >> n >> k >> m; vector <...
#include <iostream> #include <vector> using namespace std; int main() { int N; string S, X; cin >> N >> S >> X; vector<vector<bool>> dp(N + 1, vector<bool>(7, false)); dp[N][0] = true; for (int i = N - 1; i >= 0; i--) { int s = (int)S[i] - 0x30; if (X[i] == 'A') { for (int j = 0; j < 7; j++)...
#include<bits/stdc++.h> using namespace std; int a[801][801],b[640001],n,k,sum[801][801]; bool check(int x){ for(int i=1;i<=n;i++) for(int j=1;j<=n;j++){ if(a[i][j]>x) sum[i][j]=sum[i][j-1]+sum[i-1][j]-sum[i-1][j-1]+1; else sum[i][j]=sum[i][j-1]+sum[i-1][j]-sum[i-1][j-1]; } for(int i=1;i<=n-k+1;i++) 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>; using vll = vector<ll>; const ll MOD = 1e9+7; 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);...
#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> #define int long long using namespace std; int32_t main() { ios_base::sync_with_stdio(0); cin.tie(0); int N; cin >> N; set<int> st; for(int i = 0 ; i < N ; i++) { int n; cin >> n; st.insert(n); } while(1) { if(st.size() == 1)b...
#include <bits/stdc++.h> using namespace std; #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++) int nota(string S){ rep(i,S.size()){ if(S.at(i) != 'a'){ return i; } if(i== (int) (S.size()-1) && S.at(i) == 'a'){ return -10; } ...
#include <bits/stdc++.h> using namespace std; #define rep(i, c) for(int i = 0; i < (int)c; i++) int main(){ int n, ans = 0; cin >> n; int a[n]; rep(i, n) cin >> a[i]; rep(i, n){ if(a[i] > 10){ ans += a[i] - 10; } } cout << ans << endl; return 0; }
#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=n;i>=a;i--) #define pb push_back #define mp make_pair #define all(x) (x).begin(),(x).end() #define fi firstk #define se second #define SZ(x) ((int)(x).size()) #define mem(a,b) memset(a,b,sizeof (a)) #def...
#include <bits/stdc++.h> using namespace std; struct UnionFind { vector<int> par; vector<int> sz; UnionFind(int n=0){ if(n>0) initialize(n); } void initialize(int n){ par.resize(n); sz.assign(n, 1); for(int i=0; i<n; i++){ par[i] = i; } } int find(i...
#include "bits/stdc++.h" using namespace std; int main() { string S; cin >> S; map<int, int> s; string ans = "No\n"; for (int i = 0; i < S.size(); ++i) ++s[S.at(i) - '0']; if (S.size() == 1) { if (S == "0" || S == "8") ans = "Yes\n"; } else if (S.size() == 2) { for (int i = 0; i < 100; i ...
#include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define lb lower_bound #define ub upper_bound #define ff first #define ss second #define rep(i, n) for(int i = 0; i < n; ++i) #define repR(i, n) for (int i = n-1; i >= 0; --i) #define repA(i, a, n) for (int i = a; i <= n; ++i) #de...
#define NDEBUG #include <bits/stdc++.h> using namespace std; void dbg() { cerr << endl; } template <typename U, typename... Ts> void dbg(U foo, Ts... bar) { cerr << ' ' << to_string(foo); dbg(bar...); } #ifndef NDEBUG #define debug(...) cerr << '[' << #__VA_ARGS__ << "]: ", dbg(__VA_ARGS__) #else #defi...
#include <bits/stdc++.h> #include <math.h> using namespace std; using ll = long long; using vll = vector<ll>; using vvll = vector<vll>; using vpl = vector<pair<ll, ll>>; using pll = pair<ll, ll>; #define rep(i, k, n) for(ll i = k; i < n; i++) #define pb push_back #define mp make_pair ll change(string x, ll k, ll m){ ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i,a,b) for(int i=a;i<b;i++) #define FOR(i,a,b) for(int i=a;i<b;i++) #define FORe(i,a,b) for(int i=a;i<=b;i++) #define FORr(i,a,b) for(int i=a;i>b;i--) #define FORre(i,a,b) for(int i=a;i>=b;i--) #define pb push_back #define imie(...) " [" <<...
#include<cstdio> #include<cstring> #include<queue> #include<cmath> #include<algorithm> using namespace std; typedef int int_; #define int long long #define maxn 400010 const int inf=1e9+7; queue<int> q; inline int read(){ int ret=0,ff=1; char ch=getchar(); while(ch<'0'||ch>'9'){ if(ch=='-') ff=-ff; ch=getchar();...
#include<bits/stdc++.h> using namespace std; using ll = long long; using ii = pair <int, int>; const int N = 1e3 + 7; int main () { ios::sync_with_stdio(0); cin.tie(0); #ifdef LOCAL freopen("in.txt", "r", stdin); #endif int n, m; cin >> n >> m; vector <bool> a(N), b(N); for (int i = 0; i < n; ++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>; struct fast_ios { fast_ios(){ cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(20); }; } fast_ios_; const int INF = (int)1e9; const ll INFL = (ll)1e18;...
#include <iostream> using namespace std; struct point { int x, y; }p[105]; int main() { int n; cin >> n; for (int i = 0; i < n; i++) { cin >> p[i].x >> p[i].y; } int max = 0; for (int i = 0; i < n - 1; i++) { for (int j = i + 1; j < n; j++) { int cnt = 2; point vec1; vec1.x = p[j].x - p[i].x; vec...
#include <algorithm> // #include <atcoder/all> #include <cmath> #include <cstring> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #include <sstream> #include <stack> #include <string> #include <unordered_map> #include <unordered...
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <numeric> #include <utility> #include <tuple> #define rep(i, a, b) for (int i = int(a); i < int(b); i++) using namespace std; using ll = long long int; using P = pair<ll, ll>; // clang-format off #ifdef _DEBUG_ #define dump(...) do{...
#include <bits/stdc++.h> #define ln '\n' #define all(dat) dat.begin(), dat.end() #define loop(i, to) for (int i = 0; i < to; ++i) #define cont(i, to) for (int i = 1; i <= to; ++i) #define circ(i, fm, to) for (int i = fm; i <= to; ++i) #define foreach(i, dat) for (__typeof(...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) #define PI 3.14159265359 #define mod 1000000007 #define ALL(a) (a).begin(),(a).end() int main(){ ll a,b; cin >> a >> b; int ans = 1; for(int i = 1; i <= 200000; i++){ if(a % i != 0){ ...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; int main() { int a,b; cin >> a >> b; //cout<<__gcd(a,b)<<endl; int dis = b-a; for(int i=dis;i>=1;i--) { int n = b/i; // cout<<i<<" "<<n<<endl; if((n+1)*i <=b && (n+1)*i>=a) { cout<...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define ls rt<<1 #define rs rt<<1|1 const int N=2e5+5; const ll REQ=1e13; const int INF=0x3f3f3f3f; const int mod=1e9+7; const double eps=1e-9; const double pi=acos(-1); ll quick(ll a,int n){ ll re=1; while(n){ if(n&1...
#include <bits/stdc++.h> #define rei register int #define int long long using namespace std; const int N=2e3+100,mod=1e9+7; int n,m,a[N]; inline int read(){ int sum=0,sign=1; char ch=getchar(); while(ch<'0'||ch>'9'){ if(ch=='-') sign=-1; ch=getchar(); } while(ch>='0'&&ch<='9'){ ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=5e5+5; const int mod=1000000000+7; const int inf=0x3f3f3f3f; int h,w; char g[5050][5050]; ll x[5050][5050],y[5050][5050],z[5050][5050]; ll dp[5050][5050]; int main(){ scanf("%d%d",&h,&w); for(int i=1;i<=h;i++) scanf("%s",g...
#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<iostream> #include<cstdio> #include<stack> #include<queue> #include<cstring> #include<algorithm> #include<cmath> #include<set> #include<iomanip> using namespace std; #define N 300009 #define LL long long #define INF 0x3f3f3f3f #define mymin(x,y) (x>=y?y:x) #define mymax(x,y) (x>=y?x:y) int tong[N]; int main() ...
#include<bits/stdc++.h> using namespace std; #define ff first #define brn "\n" #define ss second #define mk make_pair #define int long long #define pb push_back #define ps(x,y) fixed<<setprecision(y)<<x #define w(x) ...
#include <bits/stdc++.h> using namespace std; #define co(n) cout<<n<<endl; const double eps=1e-10,pi=3.1415926535898; const int mod=998244353,maxn=5e3+10; int T,n,m,q,k; long long x,y,a[maxn][maxn]; long long qpow(long long x, int k) { long long cnt=1; while (k) { if (k&1) cnt = cnt*x%mod; x = x*x%mod; k >>= ...
#include <bits/stdc++.h> #define mp make_pair #define fi first #define se second #define pb push_back #define eb emplace_back #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define forn(i, n) for (int i = 0; i < (int)(n); ++i) #define for1(i, n) for (int i = 1; i <= (int)(n); ++i) #defin...
#include <bits/stdc++.h> using namespace std; #define int long long void read (int &x) { char ch = getchar(); x = 0; int f = 0; while (!isdigit(ch)) { if (ch == '-') f = 1; ch = getchar(); } while (isdigit(ch)) x = x * 10 + ch - 48, ch = getchar(); if (f) x = -x; } const int N = 1e5 + 5, mod = 1e9 + 7; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int mod = 998244353; ll mem[3005][3005]; ll dp(int n, int k){ if (k > n) return 0; if (n == 0) return (k == 0); if (k <= 0) return 0; //printf("%d %d\n",n,k); if (mem[n][k] != -1) return mem[n][k]; int ans1 = 0; if (k ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 100 + 5; const ll mod = 1e9 + 7; int n, m, k, b[maxn][maxn]; ll powMod(ll a, ll k) { ll ret = 1; while(k) { if(k & 1) ret = ret * a % mod; a = a * a % mod; k >>= 1;} return ret;} ll getinv(ll x) { return powMod(x, mod - 2);} struct Mat...
#include<cstdio> #include<vector> #include<cstring> #include<cmath> #include<cstdlib> #include<algorithm> #include<set> using namespace std; #define NDEBUG #include<cassert> namespace Elaina{ #define rep(i, l, r) for(int i=(l), i##_end_=(r); i<=i##_end_; ++i) #define drep(i, l, r) for(int i=(l), i##_end_=(r);...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) #define all(v) v.begin(),v.end() using namespace std; using ll = long long; int H, W; int pt(char c){ if(c == '+') return 1; else return -1; } bool inarea(int y, int x){ if(0 <= y && y < H && 0 <= x && x < W) return true; else return ...
#include <iostream> #include <algorithm> #include <numeric> #include <vector> #include <string> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <iomanip> #include <functional> #include <bitset> #include <limits> #include <cstdio> #include <cmath> #include <cassert> #include <ra...
/* om namah shivay */ #include<bits/stdc++.h> using namespace std; #define gc getchar_unlocked #define REP(i,a,b) for(i=a;k<n?i<n:i>n;k<n?i+=1:i-=1) #define ll long long #define si(x) scanf("%d",&x) #define sl(x) scanf("%lld",&x) #define ss(s) scanf("%s",s) #define pi(x) printf("%d\n",x) #define pl(x) printf("%lld\...
// clang++ -std=c++14 probA.cpp #include <vector> #include <list> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio...
#include<bits/stdc++.h> using namespace std; #define INF 1000000007 #define MOD 998244353 #define LINF (1LL << 62) #define PI 3.14159265358979 typedef long long i64; typedef pair<int,int> P; inline i64 mod(i64 a, i64 m) { return (a % m + m) % m; } template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; ret...
#include<iostream> #include<vector> #include<algorithm> #include<random> #include<map> long long int realOdometer = 0; long long int manhattanOdometer = 0; long long int generalAverage = 0; using namespace std; int main(){ pair<int, int>s, t; map<pair<pair<int, int>, pair<int, int>>, pair<int, int>>distance; int ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; void solve() { int n; cin >> n; vector<int> a(n); for (int &i : a) { cin >> i; } sort(a.begin(), a.end()); ll f = 0; for (int i = n - 1; i >= 0; i -= 2) { f += a[i]; } ll s = accumulate(a.begin(), a...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #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 all(a) (a).begin(),(a).end() #define bit(k) (1LL<<(k)) #define SUM(v) accumulate(all(v), 0LL) typedef pair<int, int> i_i; typedef pair<ll, ll> l_l; template...
/* Author: Aryan Yadav */ #include <bits/stdc++.h> using namespace std; #define ll long long #define mod 1000000007 #define f(i, a, b) for (long long i = a; i < b; i++) #define rep(i, a, b) for (long long i = a; i <= b; i++) #define fm(i, a, b) for (long long i = a; i > b; i--) #define repm(i, a, b) for (long long...
//#include <atcoder/all> //using namespace atcoder; #include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, n) for(int i=0; i<n; i++) #define REPR(i, n) for(int i=n-1; i>=0; i--) #define FOR(i, m, n) for(int i=m; i<n; i++) #define ALL(v) v.begin(), v.end() #define SIZE(x) int(x.size()) #defi...
#include <bits/stdc++.h> using namespace std; using namespace std::chrono; typedef long long int ll; using ii= pair<ll,ll>; #define fr(i,a,b) for(ll i=a;i<b;i++) #define all(o) (o).begin(),(o).end() #define F first #define S second #define MP make_pair #define PB push_back #define ld long double #define eps 0.00000000...
#include <bits/stdc++.h> using namespace std; int main(){ int N, M,T; cin >> N >> M>>T; int Nmax = N; vector<int> A(M); vector<int> B(M); for(int i = 0; i < M;i++){ int x = 0; int y = 0; cin >> x >> y; A.at(i) = x; B.at(i) = y; } bool flag = true; for(int i = 0; i < M; i++){ if(i == 0...
#include <iostream> #include <cassert> #include <vector> #include <algorithm> using namespace std; int main(){ long long n; cin >> n; long long x = 0, y = 0; vector<int> Q; auto q = [&](int i){ if(i == 0){ x += 1; } if(i == 1){ y += 1; } if(i == 2){ x += y; } if(...
#include <algorithm> #include <bitset> #include <complex> #include <deque> #include <exception> #include <fstream> #include <functional> #include <iomanip> #include <ios> #include <iosfwd> #include <iostream> #include <istream> #include <iterator> #include <limits> #include <list> #include <locale> #include <map> #incl...
#define _GLIBCXX_DEBUG #define _LIBCPP_DEBUG 0 #include <algorithm> #include <bitset> #include <cctype> #include <cmath> #include <cstdint> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #incl...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define fi first #define se second #define N 214514 #define all(x) (x).begin(), (x).end() const ll mod = 998244353; const ll inf = 8000000000000000000; int main() { vector<ll> used(1010); ll n, m; cin >> n >> m; ...
#include <bits/stdc++.h> using namespace std; int main(){ int x; cin >> x; if(x < 0){ cout << 0 << endl; }else { cout << x << endl; } }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i = 0; i < (n); i++) #define INF 2 << 29 #define MOD 1000000007 #define Yes(f) puts((f)? "Yes" : "No") #define YES(f) puts((f)? "YES" : "NO") #define pi 3.1415926535897 int gcd(int a, int b) { if (b != 0) return gcd(b, a % b);...
#include <iostream> #include <cmath> #include <string> #include <vector> #include <algorithm> #include <bits/stdc++.h> using namespace std; int main(){ string S; cin >> S; int cnt = 0; for( int i = 0; i < 10000; i++ ){ int used[10] = {0}; for( int a = 0; a < 4; a++ ){ int temp = i / int...
/* written by Pankaj Kumar. country:-INDIA Institute: National Institute of Technology, Uttarakhand */ #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 unsigned long long ull...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> p; #define MOD 1000000007 map<ll, ll> m; map<ll, bool> c; ll memo(ll x, ll y) { if(c[y]) return m[y]; ll a; if(y == 1LL) { a = x - 1LL; } else if(y % 2LL) { a = min(abs(x - y), min(memo(x, (...
#include <algorithm> #include <array> #include <cassert> #include <climits> #include <cmath> #include <cstdio> #include <cstring> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int,int>; #define rep(i, n) for(int i = 0; i < n; i++) int main() { int n; string s,t; cin >> n >> s >> t; vector<int> s0; vector<int> t0; rep(i,n){ if(s[i] == '0')s0.push_back(i); if(t[i] == '0')t...
#include<cstdio> #include<vector> #include<algorithm> using namespace std; #define rep(i, l, r) for(int i=(l), i##_end_=(r); i<=i##_end_; ++i) #define drep(i, l, r) for(int i=(l), i##_end_=(r); i>=i##_end_; --i) #define fi first #define se second #define Endl putchar('\n') typedef long long ll; typedef pair<int, int> ...
#include <iostream> using namespace std; int main() { int x, y; cin >> x >> y; if (x > y && y + 3 > x) cout << "Yes"; else if(y > x && x + 3 > y) cout << "Yes"; else cout << "No"; }
#include<bits/stdc++.h> #include <cstdio> #include <cstring> #include <cmath> #include <string> #include <chrono> #include <complex> using namespace std; #define ll long long #define ld long double #define ui unsigned int #define ull unsigned ll #define mp make_pair #define eb emplac...
#include<set> #include<ctime> #include<cstdio> #include<cctype> #include<vector> #include<cstdlib> #include<cstring> #include<algorithm> using namespace std; const int N=1e4+7; int read(){ char c; int x=0,f=1; while(!isdigit(c=getchar())) f-=2*(c=='-'); while(isdigit(c)){ x=x*10+f*(c-48); c=getchar(); } ret...
#include <bits/stdc++.h> using namespace std; void chmin(long long int& a, long long int b) { if (a > b) { a = b; } } int main() { int N, M; cin >> N >> M; // 入力する vector<long long int> H(N); vector<long long int> W(M); for (int i = 0; i < N; i++) { cin >> H[i]; } ...
#include<bits/stdc++.h> #include<iostream> #include<map> #include<math.h> #include<string> #include<string.h> #include<vector> #include<queue> #include<algorithm> #include<set> #define _GLIBCXX_DEBUG #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(),(a).rend() using namespace std; using ll=long long; co...
#include<bits/stdc++.h> using ll = int_fast64_t; using P = std::pair<ll,ll>; using PP = std::pair<ll,P>; #define REP(i,b,e) for(int i=b; i<e; i++) #define PRINT(vec) {printf("[ ");for(auto &i:vec)printf("%ld ",i);puts("]");} #define fi first #define se second const int MOD = 1e9+7; int dx[] = {0, 1, 0, -1, 1, 1, -1, ...
#include <bits/stdc++.h> using namespace std; const int MOD = 1000000007; const int MAX32 = 2147483647; const double PI = 3.14159265358979323846; int main() { long long n, p, min = 0; cin >> n; vector<char> num(300000, 0); for (int i = 0; i < n; i++) { cin >> p; num[p] = 1; while (num[min]) { ...
#include<bits/stdc++.h> using namespace std; const int N=100; string a[N]; long long dp[N]; int main(){ int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=1;i<=n;i++){ if(a[i]=="AND") dp[i]=dp[i-1]; else dp[i]=dp[i-1]+(1LL<<i); } c...
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int main(){ IOS; int n; cin >> n; vector<long long int> vec; for(int i=0; i<n; i++){ int a; cin >> a; vec.push_back(a); } long long first=0; for(int i=0; i<...
/* * * AUTHOR :- @soham01 * // "WORK HARD AND NEVER GIVE UP" // * */ #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<int>, rb_tree_tag,tree_order_statistics_node_updat...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; typedef long long ll; typedef pair<int,int> P; const int MOD = 1e9 + 7; int main(){ string s; cin >> s; deque<char> t; int r = 0; for(char c : s){ if(c == 'R') r = 1 - r; else { if(r =...
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <cmath> #include <map> #include <queue> #include <iomanip> #include <set> #include <tuple> #include <stack> #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() us...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; int main () { int n; cin >> n; pair<int, int> ar[n]; for (int i = 0; i < n; i++) { cin >> ar[i].first >> ar[i].second; } int sol = 0; for (int i = 0; i < n; i++) { for (int j = i + 1; j < n; j++) { ld x = ar[j].f...
// Generated by 1.1.7.1 https://github.com/kyuridenamida/atcoder-tools #include <bits/stdc++.h> // #include "atcoder/all" using namespace std; using i64 = long long; const i64 MOD = 1e9 + 7; const i64 INF = i64(1e18) + 7; template <typename T> bool chmin(T& x, T y){ if(x > y){ x = y; return tr...
#pragma GCC optimize ("O2") #pragma GCC target ("avx2") //#include<bits/stdc++.h> //#include<atcoder/all> //using namespace atcoder; #include<cstdio> #include<cstring> #include<algorithm> 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...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 2e5 + 10; vector<int> edge[maxn]; int n, k, p, tot; int mx[maxn]; void dfs(int u, int pre) { mx[u] = 0; for(int v : edge[u]) if(v != pre) { dfs(v, u); if(mx[u] + mx[v] + 1 > 2 * p) { tot ++; mx[u] = min(mx[u], mx[v] ...
#include<bits/stdc++.h> using namespace std; int main(){ ios_base::sync_with_stdio(0); cin.tie(0);cout.tie(0); long long n; unordered_set <long long> se; cin >> n; int x = sqrt(n); for (int i = 2;i < x+2;i++) for (int j = 2;j < n && pow(i,j) <= n;j++) se.insert(pow...
//Codeforcesで128bit整数を使いたいとき //→__int128_tを使う&GNU C++17 (64)で提出する //インクルードなど #include <bits/stdc++.h> using namespace std; typedef long long ll; //イテレーション #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 <= ll(b); i++) #define FO...
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cstdlib> #include<queue> #include<set> #include<cstdio> #include<map> #include<cassert> using namespace std; #define ll long long #define reps(i, a, b) for(int i = a; i < b; i++) #define rreps(i, a, b) for(int i = a-1; i >= b; i--) #def...
/************************************************************************* > File Name: 1.cpp > Author: Knowledge_llz > Mail: 925538513@qq.com > Blog: https://blog.csdn.net/Pig_cfbsl > Created Time: 2020/10/11 14:09:05 ************************************************************************/ #include<bits/stdc+...
#include <bits/stdc++.h> using namespace std; //UnionFindテンプレ class UnionFind { // まとめる 判定 サイズを知る public: // Aから見た親の番号を格納する。rootだったら-1*その集合のサイズ。 vector<int> Parent; // 初期化 UnionFind(int N) { Parent = vector<int>(N, -1); } // Aのrootを調べる int root(int A) { if (Parent[...
#include<bits/stdc++.h> #define title "title" #define ll long long #define ull unsigned ll #define fix(x) fixed<<setprecision(x) #define pii pair<int,int> #define vint vector<int> #define pb push_back #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define red(i,a,b) for(int i=(a);i>=(b);i--) #define Help freopen("a.cpp",...
#include <bits/stdc++.h> using namespace std; typedef long long ll; //int:2*10**9 typedef long double ld; typedef pair<ll,ll> P; #define REP(i,n) for(ll i = 0; i<(ll)(n); i++) #define FOR(i,a,b) for(ll i=(a);i<=(b);i++) #define FORD(i,a,b) for(ll i=(a);i>=(b);i--) #define pb push_back #define MOD 1000000007 //998244353...
#include <iostream> #include <string> #include <set> #include <map> #include <algorithm> #include <iomanip> #include <vector> #include <cmath> #include <queue> #include <sstream> #include <ctime> #include <iterator> #include <string.h> #include <stack> #include <unordered_set> #include <unordered_map> #include <bitset>...
#include <bits/stdc++.h> using namespace std; #define REP(i, a, n) for (int i = (a); i < (int)(n); i++) #define ALL(obj) (obj).begin(), (obj).end() #define rALL(obj) (obj).rbegin(), (obj).rend() using ll = long long; int main() { int A,B,C; cin >> A >> B >> C; bool c = (C%2 == 0 ? true : false); strin...
#include <algorithm> #include <bitset> #include <cmath> #include <iomanip> #include <iostream> #include <set> #include <sstream> #include <queue> #include <unordered_map> #include <unordered_set> #include <vector> #define rep(i, n) for (int i = 0; i < n; ++i) #define reps(i, s, n) for (int i = s; i < n; i++) #define d...
#include<bits/stdc++.h> using namespace std; #define INF 1234567890 #define ll long long int N, M, sy, sx, sd, res = 0; string s[11]; int dir[4][2] = {{0, 1}, {1, 0}, {0, -1}, {-1, 0}}; int block[4][2] = {{-1, 1}, {1, 1}, {1, -1}, {-1, -1}}; bool vis[11][11][4]; void f(int y, int x, int d) { if (vis[y][x][d]) re...
#include <iostream> #define rep(i,a,n) for(int i = a; i < (n); i++) using namespace std; int main(){ int h,w,cnt = 0; cin >> h >> w; char g[h][w]; rep(i,0,h) rep(j,0,w){ cin >> g[i][j]; //if(g[i][j] == '#') cout << "Ye" << endl; } rep(i,0,h-1) rep(j,0,w-1){ int v = (g[i][j] == '#') + (g[i+1][...
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <numeric> #include <utility> #include <tuple> #define rep(i, a, b) for (int i = int(a); i < int(b); i++) using namespace std; using ll = long long int; using P = pair<ll, ll>; // clang-format off #ifdef _DEBUG_ #define dump(...) do{...
/** * Coded by : lucky_21 * --------Lokesh Singh **/ #include<bits/stdc++.h> using namespace std; #include<ext/pb_ds/tree_policy.hpp> #include<ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; template<class T> using oset=tree<T,null_type,less<T>,rb_tree_tag,tree_order_statistics_node_upd...
#include <bits/stdc++.h> #define rep(i,s,n) for (int i = s; i < (n); ++i) #define all(x) (x).begin(), (x).end() using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; using Graph = vector<vector<int>>; using Matrix = vector<vector<int>>; const ll INF = LLONG_MAX; const ld EPS = 1e...
#include "bits/stdc++.h" using namespace std; // #define int long long constexpr int N = 801; int f[N][N]; int n, k; int bound; int a[N][N]; int get(int x1, int y1, int x2, int y2) { return f[x2][y2] - f[x1 - 1][y2] - f[x2][y1 - 1] + f[x1 - 1][y1 - 1]; } bool check(int t) { for (int i = 1; i <= n; i ++) { for (...
#include <bits/stdc++.h> using ull = unsigned long long int; using ll = long long; using ld = long double; using pii = std::pair<int,int>; using pll = std::pair<ll, ll>; using vi = std::vector<int> ; using vvi = std::vector<vi> ; using vll = std::vector<ll>; using vvll = std::vector<vll>; using vd = std::vector<double...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef pair<string, string> pss; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<pii> vii; typedef vector<ll> vl; typedef vector<vl> vvl; double EPS=1e-9; int INF=1000000005; long ...
#include <algorithm> #include <bitset> #include <climits> #include <cmath> #include <cstdio> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <unordered_map> #include <vector> //#include<boost/multipre...
//@Author: KeinYukiyoshi // clang-format off #include <bits/stdc++.h> //#pragma GCC optimize("Ofast") //#pragma GCC target("avx") #define int long long using namespace std; #define stoi stoll #define fi first #define se second #define rep(i, n) for(int i=0, i##_len=(n); i<i##_len; i++) #define rep2(i, a, b) for (int i...
#include<bits/stdc++.h> using namespace std; #define int long long #define REP(i,m,n) for(int i=(m);i<(n);i++) #define rep(i,n) REP(i,0,n) #define pb push_back #define all(a) a.begin(),a.end() #define rall(c) (c).rbegin(),(c).rend() #define mp make_pair #define endl '\n' #define vec vector<ll> #define mat vector<vector...
#include <bits/stdc++.h> #include <fstream> #define FIXED_FLOAT(x) std::fixed <<std::setprecision(3)<<(x) #define all(v) (v).begin(), ( v).end() using namespace std; #define forn(i, b) for (int i=0; i<b; ++i) using ll = long long; const int mod = (ll)1e9 + 7; #define PI acos(-1) typedef pair<int , int> pairs; typed...
#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; #define ll long long int #define pb push_back #define ff first #define ss second int main(void){ // Your code here! ll i,ans,n; cin >> n; ll a[n],b[n]; for(i=0;i<n;i++) { cin >> a[i]; b[i]=a[i]; } for(i=1;i<n;i++) { a[i]+=a[i-1]; b[i]+=b[i-1]; } for(i=...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0; i<n; i++) using ll = long long; using P = pair<int, int>; using T = tuple<int, int, int>; const int INF = 1001001001; #define pcnt __builtin_popcount map<int, int> mp; vector<int> A; int b, c; int main(){ int N; cin >> N; A = vector<in...
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for(int i=0;i<(int)(n);i++) #define drep(i,j,n) for(int i=0;i<(int)(n-1);i++)for(int j=i+1;j<(int)(n);j++) #define trep(i,j,k,n) for(int i=0;i<(int)(n-2);i++)for(int j=i+1;j<(int)(n-1);j++)for(int k=j+1;k<(i...
#include<bits/stdc++.h> using namespace std; int n,m; int edge[1001][1001]; bool visited[1001][1001]; vector<int> vc[1001][26]; struct PT{ int st,ed; int size; }; int main(){ int x,y,sz; char c; cin>>n>>m; for(int i=0;i<m;i++){ cin>>x>>y>>c; edge[x][y]=edge[y][x]=1; vc...
#include <bits/stdc++.h> using namespace std; #define la1ee ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); int main() { la1ee int n; cin>>n; bool f = false; long long int a[n]{}, b[n]{}, c[n]{}; for(int i=0; i<n; ++i) { cin>>a[i]>>b[i]>>c[i]; } long long int ans = 1e11; //cout<<ans; for (in...
#include <bits/stdc++.h> #define ll long long int #define w(t) int t; cin>>t; while(t--) #define F first #define S second #define pb push_back #define mp make_pair #define pii pair<int,int> #define mii map<int,int> #defin...
#include <iostream> using namespace std; int main() { int M,H; cin>>M>>H; if(H%M==0) cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; const int N=101000; #define x first #define y second struct node{ int val; string ch; }arr[13456]; bool cmp(node a,node b) { return a.val>b.val; } long long dp[105][105]; int main() { int n; cin>>n; for(int i=1;i<=n;i++) cin>>arr[i].ch>>arr[i].val; sort(arr+1,arr+1+n...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int x; cin>>x; int ans = 100-x%100; cout<<ans<<endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define endl '\n' #define all(x) (x).begin(),(x).end() #define trace(...) debug(#__VA_ARGS__, __VA_ARGS__) template <typename Arg1> void debug(const char* name, Arg1&& arg1){ cerr << name << ": " << arg1 << endl; } tem...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i <= n; i++) #define rep3(i, x, n) for(int i = x; i >= n; i--) #define each(e, v) for(auto &e: v) #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #define rall(x)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<double> vd; typedef vector<string> vs; typedef vector<char> vc; typedef pair<int,int> pii; #define ALL(x) x.begin(),x.end() #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...
#include<iostream> #include<vector> #include<chrono> #define int long long #define fi first #define se second using namespace std; //const int MAXN = 100005; const int MOD = 1e9 + 7; //const int INF = 1e18; struct custom_hash { static uint64_t splitmix64(uint64_t x) { x += 0x9e3779b97f4a7c15; x ...
#include<bits/stdc++.h> using namespace std; #define ll long long #define rep(i,a,b) for(int i=a;i<b;i++) void solve(){ string s; cin >> s; int countl = 0 ,countu = 0; rep(i,0,s.size()){ if((i+1) % 2 == 0){ if(isupper(s[i]))countu++; } ...
#include<bits/stdc++.h> #define ll long long #define ff first #define ss second #define pb push_back using namespace std; const int N = 4e5+5, mod = 3; int n; ll A[N],f[N],g[N]; ll answer = 0; int C(int a,int b){ if(f[b] > f[a] + f[b-a]){ return 0; } int x = 4*g[b]/g[a]/g[b-a]; if(x == 1) re...
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int sum = 2*n; int i=1; while(1){ if(i*(i+1) >= sum){ break; } i++; } cout<<i; }
#include<bits/stdc++.h> using namespace std; #define ll long long #define fastIO ios_base::sync_with_stdio(false); cin.tie(0); #define mod 1000000007 ll power(ll x, ll n) { ll ans = 1; while(n>0) { if(n&1){ ans = (ans*x)%mod; n = n-1; } else { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define FOR(i, a, b) for (int i=a; i<(b); i++) #define range(a) a.begin(), a.end() #define endl "\n" #define Yes() cout << "Yes" << endl #define No() cout << "No" << endl #define MP make_pair con...
#include <vector> #include <stdio.h> using namespace std; #include <bits/stdc++.h> #define rep(i,n) for(int i = 0;i<(n);++i) using ll = long long; using p = pair<int,int>; int n; vector<vector<int>> to; vector<int> used,col; vector<int> vs; void dfs(int v)//引数は今見ている頂点 { if(used[v])//頂点に訪れていたならreturn { return; ...
#include<bits/stdc++.h> using namespace std; #define ll long long int main() { ll n,m; cin>>n>>m; vector<ll>a(n),b(m); map<ll,ll>mp; for(auto &it : a) { cin>>it; mp[it]++; } for(auto &it : b) { cin>>it; mp[it]++; } for(auto i : mp) { ...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long #define ull unsigned long long #define ld long double #define F first #define S second #define eb emplace_back #define pb push_back #define mp make_pair #define all(x) begin(x), end(x) #define ra...
#include <bits/stdc++.h> #define For(i, a, b) for (int(i) = (int)(a); (i) < (int)(b); ++(i)) #define rFor(i, a, b) for (int(i) = (int)(a)-1; (i) >= (int)(b); --(i)) #define rep(i, n) For((i), 0, (n)) #define rrep(i, n) rFor((i), (n), 0) #define fi first #define se second using namespace std; typedef long long lint; ...
#define _CRT_SECURE_NO_WARNINGS 1 #include <iostream> #include <cstdio> #include <utility> #include <algorithm> #include <vector> #include <queue> using namespace std; using ll = long long int; int n, m; vector<int> g[1001][30]; int d[1001][1001]; bool g2[1001][1001]; int res; constexpr int INF = 987654321; int ma...
#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 pb push_back #define ll long long #define ld long double #define sz(x) (ll)x.size() #...
// #pragma GCC optimise ("O1") #include<bits/stdc++.h> using namespace std; #define ll long long #define rep(i,j,n) for(ll i=j;i<n;i++) #define _rep(i,n) for(ll i=n-1;i>=1;i--) #define scn(a) scanf("%lld",&a) #define scns(a,b) scanf("%lld %lld",&a,&b) #define print(a) printf("%lld",a) #define...
#include<bits/stdc++.h> #define ll long long int #define ld long double using namespace std; #define fio ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL) #define mp make_pair #define fi first #define se second #define pb push_back #define endl "\n" #define maxpq priority_queue<ll> #define minpq priority...
#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; /*---------------------DEBUGGING--------------------------------------------*/ void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(lon...
#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 ll MOD = 998244353; const int dx[8] = ...
/* ॐ JAI SHREE RAM Hare Krishna Hare Krishna Krishna Krishna Hare Hare Hare Rama Hare Rama Rama Rama Hare Hare ॐ */ //Written by Bhuwanesh Nainwal #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace s...
// E - Traveler #include <bits/stdc++.h> using namespace std; using ll = int64_t; #define rep(i,e) for(int i=0;i<(e);++i) int main(){ ll INF = 1e9 + 1; int n; cin>>n; vector<pair<ll,ll>> A(n+1); rep(i, n) A[i] = {INF, -INF}; rep(i, n){ ll x, c; cin>>x>>c; --c; auto[mn, mx] = A[c]; A[c] = {min(mn, x), max(mx...
//AnkitCode99 here.... //every ups and downs matter! #include<bits/stdc++.h> #define endl "\n" #define IOS ios_base::sync_with_stdio(0);cin.tie(nullptr);cout.tie(nullptr) typedef long long int ll; #define rep(i,a,b) for(ll i=a;i<b;i++) #define pb push_back using namespace std; const ll sz=(1e5+5)*2; const ll szz=1e6...
#include<bits/stdc++.h> using namespace std; char s[1000005]; int f[1000005],mn[205]; int main() { int n; scanf("%d%s",&n,s+1); memset(f,0x3f,sizeof(f)); memset(mn,0x3f,sizeof(mn)); f[0]=0,mn[s[1]-'a']=0; for(int i=1;i<=n;i++) { for(int j=0;j<=25;j++) if(j!=s[i]-'a')f[i]=...
#include <bits/stdc++.h> using namespace std; long long i,j,p,l,t; long long c[234567],a[213167],b[211167],d,e[234567],tt=0,k=0,y,z,n=0,x; char m; string q,w,s; int main(){ cin >>t>>s; if(s[0]!=s[s.size()-1]){ cout<<1; return 0; } k=1; for(i=1; i<s.size()-1; i++){ k++; ...
using namespace std; #include <bits/stdc++.h> #define frr(i, r, l) for(int i = r; i >= l; --i) #define fr(i, l, r) for(int i = l; i < r; ++i) #define forit(it, type, var) for(type::iterator it = var.begin(); it != var.end(); it++) #define ii pair<int, int> #define iii pair<int, ii> #define MEMS(a,b) memset(a,b,sizeof(a...
#include <bits/stdc++.h> using namespace std; #define clr(a) memset(a, 0, sizeof(a)) #define full(a) memset(a, 0x3f, sizeof(a)) #define fornext(x, i) for(int i = head[x], y = ver[i]; i; i = nxt[i], y = ver[i]) #define mset(a, b) memset(a, b, sizeof(a)) #define Rep(i, a, b) for(int i = (a); i <= (b); ++i) #define dRep(i...
#include<cstdio> #include<algorithm> #include<cstring> #include<iostream> #include<set> #include<map> #include<iostream> #define fi first #define se second #define mk make_pair #define pb push_back #define ls (t<<1) #define rs ((t<<1)|1) #define mid ((l+r)>>1) #define N 300005 using namespace std; int A[N], B[N], ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p_ll; template<class T> void debug(T itr1, T itr2) { auto now = itr1; while(now<itr2) { cout << *now << " "; now++; } cout << endl; } #define repr(i,from,to) for (ll i=(ll)from; i<(ll)to; i++) #define all(vec) vec.begin(), vec.en...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (n); i++) using namespace std; using P = pair<int, int>; using ll = long long; int main(){ int n; cin >> n; vector<string> s(n); rep(i, n) cin >> s[i]; unordered_set<string> h(s.begin(), s.end()); for(string t : s) if(h.count('!' + t)){ ...
//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 mod 1000000007 #define mx 1000005 // #define sazzad int main() { #ifdef sazzad read("input.txt"); // w...
#include<iostream> #include<vector> using namespace std; int main(){ string S; string T=""; cin >> S; for(int i=S.size()-1; i>=0; i--){ T += S[i]; } for(int i=0;i<T.size();i++){ if(T[i]=='6'){ T[i] = '9'; }else if(T[i] == '9'){ T[i] = '6'; } } cout << T << en...
#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 vll v...
#include <bits/stdc++.h> using namespace std; #define int long long #define endl '\n' #define maxn 200010 int mod; vector<int> getCycle(int val) { vector<int> v; int now = val % 10; while (v.empty() or v.front() != now) { v.push_back(now); now *= val; now %= 10; } return v...
//CODED BY SUMIT KUMAR PRAJAPATI #include <bits/stdc++.h> using namespace std; typedef unsigned long long ull; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pl; #define PI 3.1415926535897932384626 #define pb push_back #define mk make_pair #define ff first #define ss second #define watch(x) ...
#include <bits/stdc++.h> using namespace std; using ll = long long; //macros #define fi first #define se second #define pb push_back #define ReadInputFile() freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #define FAST_IO() ios_base::sync_with_stdio(false);cin.tie(nullptr); const int MAX = 1e9+1; cons...
#include<bits/stdc++.h> #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define reprrev(i,a,b) for(int i=b-1;i>=a;i--) // [a, b) #define reprev(i,n) reprrev(i,0,n) using ll = long long; using ull = unsigned long long; template<class T> inline bool chmax(T& a, T b) { ...
// Problem: F - Sugoroku2 // Contest: AtCoder - AtCoder Beginner Contest 189 // URL: https://atcoder.jp/contests/abc189/tasks/abc189_f // Memory Limit: 1024 MB // Time Limit: 2000 ms // Powered by CP Editor (https://github.com/cpeditor/cpeditor) #include <bits/stdc++.h> using namespace std; typedef long long ll; type...
#include <bits/stdc++.h> using namespace std; #define ll long long #define debug(x) {cerr<<#x<<" = "<<(x)<<endl;} int main() { ios::sync_with_stdio(false); ll b,c; cin>>b>>c; if(c==0) {cout<<1; return 0;} if(c==1) {cout<<2-(b==0); return 0;} ll d=c/2, e=(c-1)/2; if(abs(b)>c/2) { if(...
#include <bits/stdc++.h> using namespace std; int n, d; long long m; char s[1005]; int debug() { int res = 0; bool gg = 0; for (int base = d + 1; ; base++) { long long num = 0LL; for (int i = 0; i < n; i++) { if (num > (m - (s[i] - '0')) / base) { gg = 1; ...
#include <bits/stdc++.h> using namespace std; int main() { string x; cin>>x; long long m; cin>>m; vector<long long> x1,x2; bool flag=true; for (int i = 0; i < x.length(); i++) x1.push_back(x[i]-'0'); long long n=*max_element(x1.begin(),x1.end()); n++; long long m1=m; while (m1>0) {x...
#define rep(i,n) for(int i=0;i<(int)(n);i++) #define ALL(v) v.begin(),v.end() typedef long long ll; #include<bits/stdc++.h> using namespace std; int n; double A[100010]; double f(double x) { double res=0; rep(i,n){ res+=x+A[i]-min(A[i],2.0*x); } return res; } int main(){ ios::sync_with_stdio(false);...
#include <bits/stdc++.h> using namespace std; using int64 = long long; using int128 = __int128; constexpr int DEBUG = 0; int main() { ios::sync_with_stdio(false); cin.tie(0); int64 x, y, a, b; cin >> x >> y >> a >> b; int64 z = 0; while (true) { if (static_cast<int128>(x) * a >= x + b) break; i...
#include <iostream> using namespace std; int main(){ string s; cin >> s; if(s[0] == s[1] && s[1] == s[2]) cout << "Won\n"; else cout << "Lost\n"; }
#include <bits/stdc++.h> #define debug(var) do{std::cout << #var << " :";std::cout << std::endl;view(var);}while(0) template<typename T> void view(T e){ std::cout << e << std::endl;} template<typename T> void view(const std::vector<T>& v){ int c = v.size(); std::cout << "{"; for(const auto& e : v){ std::cout << e; if...
#include<bits/stdc++.h> using namespace std; int main(){ int h,w; cin>>h>>w; vector<string> field(h); for(int i=0;i<h;i++) cin>>field[i]; vector<vector<int>> dp(h,vector<int>(w,2e9)); dp[h-1][w-1]=0; for(int i=h-1;i>=0;i--){ for(int j=w-1;j>=0;j--){ if(0<=i-1){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vll; typedef vector<pair<int,int>> vpi; #define FOR(i,a,b) for (int i = (a); i < (b); ++i) #define F0R(i,a) FOR(i,0,a) #define ROF(i,a,b) for (int i = (b)-1; i >= (a); --i) #define R0F(i,a) ROF(i,0...
#include <bits/stdc++.h> using namespace std; // ******************* SNIPPET TEMPLATE - STARTS*************** #define range(t) for (int i = 0; i < t; i++) #define rep(i, t, q) for (int i = t; i < q; i++) #define pb(t) push_back(t) #define rangeG(i, t) for (i = 0; i < t; i++) #define printVec(vec) \ for (auto...
#include <iostream> #include <fstream> #include <algorithm> #include <vector> #include <set> #include <stack> #include <numeric> #include <chrono> #include <random> #include <bitset> #include <tuple> #include <queue> #include <map> #include <unordered_map> #include <cstring> #include <cassert> #include <climits> #inclu...
#include <bits/stdc++.h> using namespace std ; #define int long long int32_t main(){ int n , m ; cin >> n >> m ; int a[n][m] ; int mn = 101 ; for(int i = 0 ; i < n ; i++){ for(int j = 0 ; j < m ; j++){ cin >> a[i][j] ; mn = min(mn , a[i][j]) ; } } int ans = 0 ; for(int i = 0 ; i < n ; i++){ for(in...
// Created at 2020/12/19 21:01 // {TODO}WA, {TODO}min #include <bits/stdc++.h> //#include <atcoder/all> #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #define rep(i, n) for (lint i = 0, i##_len = n; i < i##_len; i++) #define rep2(i, n) for (lint i = 1, i##_len = n; i <= i##_l...
#include <bits/stdc++.h> using namespace std; // 型 #define ll int64_t // ll -> int64_t using graph = vector<vector<int>>; // グラフ型 // for文 #define lp(i,n) for(int i=0;i<n;i++) // 変数 i をおいて n 回繰り返し #define lp_(i,n) for(int i=0;i<=n;i++) // 条件に=つき #define lpp(i,n,m) for(int i=n;i<m;i++) // 開始と終...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; const ll M = 1e18; int si[] = {-1, 0, 1, 0}; int sj[] = {0, -1, 0, 1}; int main(){ ll a,b; cin >> a >> b; cout << max(2*a+100-b,(ll)0) << endl; return 0; }
#include <bits/stdc++.h> #include <iostream> //#include <algorithm> // #include <iomanip> #define ll long long #define map unordered_map #define set unordered_set #define l_l pair<ll, ll> #define vll vector<ll> #define mll map<ll, ll> #define mp make_pair using namespace std; const ll MOD = 1000000007LL; const ll IN...
#include <iostream> #include <algorithm> using namespace std; const int inf = 3e5+10; const int N = 3e5+10; typedef long long ll; struct node { int val,i; bool operator<(node x)const { return val<x.val; } }sn[inf]; ll tree[inf],b[inf],n; void add(int i,ll x) { while(i<=n){ tree[i]+=x; i+=i&-i; } } ll query(int i) { ...
#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<bits/stdc++.h> using namespace std; typedef long long ll; #define int ll typedef pair<int, int> P; ll gcd(ll a, ll b){return b? gcd(b, a % b): a;} ll quickpow(ll a, ll b){ll res = 1; while(b){if (b & 1) res = res * a; a = a * a; b >>= 1;} return res;} // head const int N = 2e5 + 5; int a[N], b[N], n, num, ans...
#include <bits/stdc++.h> #define FIXED_FLOAT(x) std::fixed <<std::setprecision(20) << (x) #define all(v) (v).begin(), (v).end() using namespace std; #define forn(i,n) for (int i = 0; i < (n); ++i) using ll = long long; int mod = (ll)1e9 + 7; #define PI acos(-1) typedef pair<int, int> pairs; const int ...
#include <bits/stdc++.h> using namespace std; using lli = long long int; using ii = pair<int, int>; const int MAXN = 500; int r, c; int a[MAXN+1][MAXN]; int b[MAXN][MAXN+1]; int cost[MAXN+1][MAXN+1]; int dijkstra() { memset(cost, -1, sizeof(cost)); priority_queue<pair<int, ii>, vector<pair<int, ii>>, great...
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> #include <cstdint> #include <string> #include <sstream> 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; return 1; } return ...
#include <algorithm> #include <array> #include <bitset> #include <cassert> #include <chrono> #include <cstdint> #include <cstdio> #include <cstring> #include <deque> #include <ios> #include <iostream> #include <limits> #include <map> #include <queue> #include <random> #include <set> #include <stack> #include <string> #...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=2e5+5; const int mod=1e9+7; int n,m; int C[17][17]; char s[N]; int a[N]; int w[200]; inline int po(int x,int k){ int ret=1; while(k){ if(k&1) ret=1ll*ret*x%mod; x=1ll*x*x%mod; k>>=1; } return ret; } inline int calc(int f,int c){ i...
#include <iostream> #include <iomanip> #include <fstream> #include <cmath> #include <cstdlib> #include <cstring> #include <climits> #include <algorithm> #include <numeric> #include <utility> #include <random> #include <chrono> #include <string> #include <vector> #include <stack> #include <queue> #include <set> #include...
#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...
#include <cstdio> #include <vector> inline int min(int a,int b){return a<b?a:b;} inline int max(int a,int b){return a>b?a:b;} const int maxn = 8e5+5; int n,q,c[maxn]; int head[maxn],tot; struct Edge{ int next,to; }e[maxn]; inline void add_edge(int x,int y){ e[++tot].next = head[x]; e[tot].to = y,head[x] = tot; } int...
#include<bits/stdc++.h> #define lli long long int using namespace std; bool sumpro(lli s, lli p) { if(s == p+1) return true; else if(s == p || s>p) return false; for(int i =1; i<int(sqrt(p)) + 1; i++) { if (p%i == 0) { if(p/i + i == s) return true; } } retur...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<ll, ll> p_ll; typedef vector<pair<ll, ll>> vec_p; //vector<pair<ll, ll>> pairs(n) ,pairs.at(i) = make_pair(i*i, i) #define ture ture #define flase false #define falg flag #define REP(i, x) for (ll i = 0; i < (ll)(x); i++) #define RE...
//#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 << " = " <<...
#pragma GCC optimize("Ofast") #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> // ...