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#include<bits/stdc++.h> using namespace std; bool f[200001][7]; string s1,s2; int n; int main(){ scanf("%d",&n); cin>>s1>>s2; f[n][0]=1; for(int i=n-1;i>=0;i--){ int num=s1[i]-'0'; for(int j=0;j<7;j++) if(s2[i]=='A') f[i][j]=f[i+1][(j*10+num)%7]&f[i+1][(j*10)%7]; else f[i][j]=f[i+1][(j*10+num)%7]...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) const ll MAX = 1001001; const ll MOD = 998244353; const double pi = 2.0 * asin(1.0); ll dx[4] = {1, 0, -1, 0}; ll dy[4] ...
#include <bits/stdc++.h> using namespace std; using ll = long long; constexpr long long MOD = 1000000007; constexpr long long MOD2 = 998244353; constexpr long long INF = 1LL << 60; const long double PI = acosl(-1.0); constexpr long double EPS = 1e-11; template<class T> inline bool chmin(T& a, T b) { if (a > b) { ...
#include<bits/stdc++.h> using namespace std; long long f[110],n; int main(){ scanf("%lld",&n); f[0]=1;f[1]=1; int t=1; while(f[t-1]+f[t]<=n) t++,f[t]=f[t-1]+f[t-2]; long long tmp=n; int ans=t; for(int i=t;i>=1;i--) if(tmp>=f[i]) tmp-=f[i],ans++; printf("%d\n",ans); for(int i=t;i>=1;i--){ if(n>=f[i]) printf...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <stdio.h> #include <stdlib.h> #include <iomanip> #define FAST ios::sync_with_stdio(0);cin.tie(0); #define pb push_back #define mp make_pair #define ff first #define ss second #define...
#include <bits/stdc++.h> using namespace std; template<typename S, typename T> ostream& operator<<(ostream& out, const pair<S, T> p) { out << "(" << p.first << "," << p.second << ")"; return out; } template<typename T> ostream& operator<<(ostream& out, const vector<T>& v) { for (auto a: v) out <<...
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <map> #include <cmath> #include <queue> #include <set> #include <stack> #include <numeric> #include <bitset> #include <math.h> #include <iomanip> #include <sstream> #include <cstdlib> #include <stdio.h> using namespace std; typedef l...
#include <bits/stdc++.h> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/assoc_container.hpp> #define ordered_set tree<int, null_type, less<int >,rb_tree_tag, tree_order_statistics_node_update> using namespace __gnu_pbds; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("u...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; struct edge{ ll to, c, d; }; int main(){ int n, m; cin >> n >> m; vector<vector<edge>> G(n); for(int i = 0; i < m; i++){ int a, b, c, d; cin >> a >> b >> c >> d; a--; b--; G[a].push_back((edge){b, c, ...
#include<bits/stdc++.h> using namespace std; #define int long long #define vi vector<int> #define vvi vector<vector<int>> #define pii pair<int,int> #define vpii vector<pair<int,int>> #define pqueue priority_queue #define umap unordered_map #define uset unordered_set #define bit(s, i) ((1 << i) & s ? 1 : 0) #define bits...
#include <bits/stdc++.h> using namespace std; #define fst ios::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define endk cout<<"\n"; typedef long long int ll; typedef long int l; #define l(i,a,b) for(i=a;i<b;i++) #define lo(i,a,b) for(i=a;i>=b;i--) #define s(v) sort(v.begin(),v.end()); #define pb push_back; #de...
#include <iostream> #include <vector> #include <bits/stdc++.h> #define ll long long using namespace std; //take care of long long //fast I/O auto optimizer = []() { // makes I/O fast ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); return 0; }(); int main() { ll t=1; //cin>>t; while(t--) { ll n; ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll INF = 1LL << 60; const ll MOD = 1e9 + 7; struct Edge { int to, cost; Edge(){}; Edge(int to, int cost): to(to), cost(cost){}; }; using Graph = vector<vector<Edge>>; using P = pair<ll, int>; int main() { cin.tie(0); cin.sync_...
// Template begins #include <iostream> #include <algorithm> #include <vector> #include <map> #include <set> #include <stdio.h> #include <math.h> #include <iomanip> #include <queue> #include <string.h> #include <string> using namespace std; #define fio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #defi...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < n; ++i) #define P pair<ll, ll> #define Graph vector<vector<ll>> #define fi first #define se second #define vvvll vector<vector<vector<ll>>> #define vvll vector<vector<ll>> #define vll vector<ll> #define pqll priorit...
#include <bits/stdc++.h> using namespace std; //↓AC-library使うなら //型関係 using Graph = vector<vector<int>>; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> pll; typedef priority_queue<int, vector<int>, greater<int>> PQ;//昇順priority_queue typedef unsigned long long int ull; typedef vector<int> vi; typ...
#ifdef MYDEBUG #include "pch.h" #else #include <bits/stdc++.h> #define debug(...) #endif using namespace std; #define int long long #define endl '\n' #define sz(x) (int)((x).size()) #define all(x) (x).begin(),(x).end() #define allr(x) (x).rbegin(),(x).rend() typedef vector<int> vi; typedef map<int, int> mii; typede...
#include<iostream> #include<vector> #include<utility> #include<algorithm> using namespace std; using ll = long long; const int N = 2e5+5; int bit[N]; int a[N], b[N], c[N]; pair<int,int> pa[N], pb[N]; void add(int p, int v) { while(p < N) { bit[p] += v; p += p&-p; } } int ask(int p) { ...
//#include<bits/stdc++.h> #include<iostream> #include<string> #include<vector> #include <algorithm> using namespace std; #define ff first #define ss second #define int long long #define pb push_back #define mp make_pair #define pii pair<int,in...
#include<bits/stdc++.h> using namespace std; int main() { int n,x; scanf("%d %d",&n,&x); char S[n+1]; scanf("%s",S); for(int i=0;i<n;i++){ if(S[i]=='o')x++; else x--; x=max(0,x); } printf("%d\n",x); return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define fi first #define se second template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; ...
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> // using namespace __gnu_pbds; using namespace std; // typedef tree<pair<int,int>, null_type, less<pair<int,int>>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; #define ll long long #define scn(n)...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i,a,b) for(ll i=a;(i)<(b);++(i)) #define RFOR(i,a,b) for(ll i=a;(i)>=(b);--(i)) #define REP(i,n) FOR(i,0,n) #define RREP(i,n) RFOR(i,n,0) #define ALL(v) v.begin(), v.end() #define UNIQ(v) sort(ALL(v)); v.erase(unique(ALL(v))...
#include<iostream> #include<algorithm> #include<string> #include<cstring> #include<cstdio> #include<stdio.h> #include<cmath> #include<math.h> #include<vector> #include<set> #include<queue> #include<map> #include<sstream> #include<iomanip> #define forn(i,n) for(int (i)=0;i<(n);i++) #define pb push_back #define mp make_p...
#include <bits/stdc++.h> using namespace std; long long k, res; int main() { cin>>k; for(int i=1; i<=k; i++) { for(int j=1; j<=k/i; j++) { if(i*j>k) break; res+=k/(i*j); } } cout<<res; return 0; }
#include <bits/stdc++.h> using namespace std; #define int long long int typedef pair<int, int> pii; #define f(i,a,b) for(int i=a;i<b;i++) #define fo(i,a,b) for(int i = a; i<=b;i+=1) #define rf(i,a,b) for(int i=a;i>=b;i--) #define vll vector<int> #define sz(a) int(a.size()) #define all(v) v.begin(), v.end() #define p...
#include <sys/time.h> #include <iostream> #include <iomanip> #include <algorithm> #include <utility> #include <cmath> #include <string> #include <vector> #include <set> #include <map> #include <queue> #include <stack> #include <deque> #include <utility> #include <cctype> #include <cstdlib> #include <typeinfo> using ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; const ll MOD = 1e9+7; const ll INF = 1e18; #define rep(i,m,n) for(ll i = (m); i <= (n); i++) #define zep(i,m,n) for(ll i = (m); i < (n); i++) #define rrep(i,m,n) for(ll i = (m); i >= (n); i--) #define print(x) cout << (x) << end...
#include<bits/stdc++.h> using namespace std; #define ll long long #define pii pair<int, int> #define pll pair<long long, long long> #define pb push_back #define ff first #define ss second #define YES printf("YES\n") #define NO printf("NO\n") #define sci(x) scanf("%d", &x) #define LL_INF (1LL << 62) #define INF (1 << 3...
#include <bits/stdc++.h> using namespace std; struct fast_io { fast_io() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(10); } } __fast_io; inline int64_t trisum(int32_t n) { if (n < 0) return 0; int64_t nll = n; return (nll * (nll + ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (int)n; i++) using ll = long long; map<ll,ll> mp; ll x, y; ll dfs(ll n) { if(n == x) return 0; else if(n < x) return x - n; else if(mp[n] != 0) return mp[n]; ll res = n - x; ll mod[1] = {n % 2}; ll div[1] = {2}; ll nex; ...
#ifdef ONLINE_JUDGE #pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #else #define _GLIBCXX_DEBUG #endif #include <iostream> #include <string> #include <vector> #include <iomanip> #include <algorithm> #include <queue> #include <map> #include <stack> #include <cmath> #include <f...
//author : ainunsy1 #include <bits/stdc++.h> #define forn(i,a,b) for(int i=a; i<=b; i++) #define ford(i,a,b) for(int i=a; i>=b; i--) #define fi first #define se second #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") using n...
#include <bits/stdc++.h> using namespace std; int zh(string s) { int ans=0; for (int i=0; i<s.size(); i++) { ans = ans*10+(s[i]-'0'); } return ans; } int main() { string str; int a[10]={0}; cin >> str; for(int i=0; i<str.size(); i++) { a[str[i]-'0']++; } if(str.size() == 1) { if (str == "...
#include <bits/stdc++.h> //#include <atcoder/all> #define endl "\n" using namespace std; typedef long long ll; typedef pair<ll, ll> l_l; typedef pair<int, int> i_i; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } template<class T> inline bo...
#include <iostream> #include <iostream> #include <vector> #include <string> #include <algorithm> #include <set> #include <queue> #include <map> using namespace std; typedef long long int ll; typedef pair <int,int> pii; typedef pair<ll,ll> pll; /*bool compare_function(const pair<int, int> a, const pair<int, int> b...
#include <bits/stdc++.h> using namespace std; #define flush cout.flush using ll = long long; using ull = unsigned long long; using ld = long double; using pl = pair<ll, ll>; const ll INF = 1e9 + 7; const ll mod = 1e9 + 7; const ll mod2 = 998244353; const ld eps = 1e-9; const ld PI = acos(-1); ll cur = -1; ll calc(...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; typedef long long ll; int main() { int N; scanf("%d", &N); vector<vector<ll>> b(3, vector<ll>(0)); ll a; char c; rep(i, 2 * N) { cin >> a >> c; if (c == 'R') b[0].push_back(a); ...
#include<iostream> #include<string> #include<vector> #include<stack> #include<queue> #include<set> #include<map> #include<algorithm> #include<numeric> #include<cmath> #include<iomanip> #include<regex> using namespace std; #define int long long const int mod=1e9+7; bool pri[1000001],squf[1000001],even[1000001]; signed m...
#include <bits/stdc++.h> #define loop(s, e, i) for (int i = s; i < e; ++i) #define print(s) cout << s << endl; #define DIV 1000000007 #define ll long long using namespace std; /* 浮動小数点の入力 cout << fixed << setprecision(9) << endl; */ int main() { cin.tie(nullptr); ios::sync_with_stdio(false); int N; strin...
#include <bits/stdc++.h> using namespace std; struct point { long long x, y, z; long long dist(const point &other) { return abs(x - other.x) + abs(y - other.y) + max(0LL, other.z - z); } }; const long long LLINF = (long long) 1e18; long long dp[22][1 << 22]; int main() { int N; cin >> N; vector<poin...
/* Jai Shree Ram 🚩🚩🚩 */ #include "bits/stdc++.h" #define ll long long int #define oo 1000000000000000000 #define forr(i,n) for(int i=0;i<n;i++) #define fastio ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define all(x) x.begin(),x.end() #define unique(v) sort(all(v)); v.resize(distance(v.begin(),unique(a...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() ll comb_count(ll n, ll r) { if (r > n) return 0; if (r * 2 > n) r = n - r; if (r == 0) return 1; ll result = n; for (ll i = 2; i <= ...
#include <iostream> #include <math.h> #include <iomanip> #include <vector> #include <unordered_map> #include <algorithm> #include <string> #include <set> #include <numeric> #include <queue> #include <map> using namespace std; int main(){ int n,k,m; int total = 0; cin >> n >> k >> m; f...
/* { ###################### # Author # # Gary # # 2021 # ###################### */ #include<bits/stdc++.h> #define rb(a,b,c) for(int a=b;a<=c;++a) #define rl(a,b,c) for(int a=b;a>=c;--a) #define LL long long #define IT iterator #define PB push_back #define II(a,b) make_pair(a,b) ...
#include <bits/stdc++.h> using namespace std; int H, W, ans = 0; char S[15][15]; int main() { cin >> H >> W; for(int i = 0; i < H; i++) for(int j = 0;j < W;j++) cin >> S[j][i]; for(int i = 0; i < H - 1; i++) { for(int j = 0; j < W - 1; j++) { int...
#include <bits/stdc++.h> #include <unistd.h> using namespace std; #define pb push_back #define mp make_pair #define int long long int #define Sort(a) sort(a.begin(),a.end()) #define FOR(i,a) for(int i=0;i<a;i++) #define print(arr,n) for(int i=0;i<n;i++)cout<<arr[i]<<" " #define scan(arr,n) for(int i=0;i<n;i++)cin>>arr...
#include<iostream> #include<string> #include<cmath> #include<algorithm> //max,min #include<iomanip> //setprecision,tuple #include<vector> //vector #include<numeric> //iota #include<map> //map #include<set> //set #include<sstream> //stringstream(hex 16,dec 10,oct 8,bilset 2) #include<list> //list using namespace std; ...
#include<iostream> #include<algorithm> #include<map> #include<cstdio> #include<cstring> #include<cmath> #include<queue> #include<vector> #include<set> #define ll long long #define pb push_back #define forn(i,x,n) for(int i=x;i<=n;++i) #define forr(i,x,n) for(int i=n;i>=x;--i) #define lson (rt<< 1) #define rson (rt<< 1 ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define Vi vector<int> #define for_(i, a, b) for(int i = (a);i < (b);++i) #define ford_(i, a, b) for(int i = (b)-1;i >= (a);--i) #define rep(i, n) for_(i, 0, n) #define repd(i, n) rfor_(i, 0, n) int main(){ int N,Q; cin >> N >> Q; vector<ll> ...
#include <iostream> #include <string> using namespace std; #define UKWN_RTO 0.9 #define SMPL_EXEC_CNT 150 int si, sj, ti, tj, ch[29][30]={0}, cw[30][29]={0}, len, tc=0; double lh[29][30]={0}, lw[30][29]={0}, pl[30][30], tmp, tl=0; string pp[30][30]; bool gl(int pi, int pj) { return pj > tj; } double ll(int pi, int...
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false); cin.tie(nullptr); #define FOR(i,s,n) for(int i = (s); i < (n); i++) #define REP(i,n) FOR(i,0,n) #define RREP(i,n) for(int i = (n); i >= 0; i--) #define ALL(n) (n).begin(), (n).end() #define RALL(n) (n).rbegin(), (n).rend() #define AT...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; ++i) #define ll long long template <typename T> bool PN(T x){ if (x <= 1) return false; if (x == 2) return true; for (int i = 2; i < sqrt(x) + 1; i++) if (x % i == 0) return false; return true;} const ll MOD = 1e9+7; const ll LINF = 1...
#include <bits/stdc++.h> using namespace std; //const long nPrime = 1000000007; //const long nPrime = 998244353; class BIT{ public: BIT(int n){ m_n = 1; while(m_n < n){ m_n *= 2; } m_vi.resize(m_n, 0); } ~BIT(){ } void Add(const int i, long x){ ...
#include <bits/stdc++.h> using namespace std; typedef long long LL; const int MAXN = 2E5 + 5; const int MOD = 998244353; int n, k; LL sum[301], C[301][301], a[MAXN]; template <class T> void read(T& x) { x = 0; T f = 1; char ch = getchar(); while (ch < '0' || ch > '9') f = (ch == '-' ? -1 : 1), ch = g...
#include<stdio.h> #include<stdlib.h> #include<string.h> #define rep(i,N) for(int i=0;i<(int)N;i++) static inline void PUT(char c) { static char buf[1<<15],*ptr=buf; if(ptr==buf+strlen(buf)||c==0){fwrite(buf,1,ptr-buf,stdout),ptr=buf;}*ptr++=c; } static inline int IN(void) { int x=0,f=0,c=getchar();while(c<48||c>5...
#include <iostream> #include <vector> #include <cstdlib> #include <set> #include <iostream> #include <iomanip> #include<stdio.h> #include<climits> #include<vector> #include<algorithm> #include <cmath> #include<map> #include<deque> #include<set> #include<queue> #include<cassert> #include<functional> #include<numeric> #i...
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #include<bits/stdc++.h> #define itn int #define ll long long #define pir pair<ll,ll> #define yes {puts("Yes");} #define no {puts("No");} using namespace std; ll read(){ ll a=0,b=1;char c=getchar(); while(c>'9'||c<'0'){if(c=='-')b=-1;c=getchar();} whi...
//BY: YASH JAIN, CF: BitSane #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> // Common file #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds; #define May_the_fork_be_with_...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> P; 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 0; } const int INF = 1e9; const int MOD = 1...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define all(x) (x).begin(),(x).end() using ll = long long; using P = pair<ll, ll>; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, -1, 0, 1}; string char_to_string(char val) { return string(1, val); } int ...
//BELIEVE IN YOURSELF //next_permutation #include<bits/stdc++.h> #define ll long long int #define ld long double #define pb push_back #define pob pop_back #define vi vector<ll> #define mp make_pair #define sz size() #define rep1(i,n) for(ll i=1;i<=n;i++) #define rep(i,n) for(ll i=0;i<n;i++) #define fast ios::sync_wi...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,s,n) for (int i = (s); i < (n); ++i) #define rrep(i,n,g) for (int i = (n)-1; i >= (g); --i) #define all(a) a.begin(),a.end() #define rall(a) a.rbegin(),a.rend() #define len(x) (int)(x).size() #define dup(x,y) (((x)+(y)-1)/(y)) #define pb push_bac...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for(i = 0; i < n; i++) bool dfs(vector<int> &p, int swapFlag, int dep, vector<int> &ans) { int n = min(4, (int)p.size()); int i; rep(i, n) if (p[i] != i) break; if (i == n) return true; if (dep >= n * n) return false; rep(i, ...
#include <bits/stdc++.h> using namespace std; #define TRACE(x) x #define WATCH(x) TRACE( cout << #x" = " << x << endl) #define PRINT(x) TRACE(printf(x)) #define WATCHR(a, b) TRACE( for(auto c = a; c != b;) cout << *(c++) << " "; cout << endl) #define WATCHC(V) TRACE({cout << #V" = "; WATCHR(V.begin(), V.end());}) #defi...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0;i<n;i++) using ll = long long; int main() { ll N; cin >> N; vector<ll> diff(N,0); ll sumA = 0; REP(i,N) { ll a,b; cin>>a>>b; sumA += a; diff[i] = (a+b)+a; } sort(diff.begin(),diff.end(),[](ll a,ll b){ r...
//Let's join Kaede Takagaki Fan Club !! #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; //#define int long long typedef long long ll; typedef pair<int,int> P; typedef pair<int,P...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int num; cin >> num; array<ll, 200> v; for(auto &i : v){ i = 0; } for(int i=0;i<num;i++){ int current;; cin >> current; v[current%200] ++; } ll ans = 0; for(auto &i : v){...
#include <stdio.h> int ri() { int n; scanf("%d", &n); return n; } int main() { int a = ri(); int b = ri(); int c = a + b; if (c >= 15 && b >= 8) puts("1"); else if (c >= 10 && b >= 3) puts("2"); else if (c >= 3) puts("3"); else puts("4"); return 0; }
#include <bits/stdc++.h> using namespace std;using ll=long long; using vl=vector<ll>;using vi=vector<int>; using vs=vector<string>;using vc=vector<char>; using vvl=vector<vl>;using pl=pair<ll,ll>; using vvc=vector<vc>;using vd=vector<double>; using vpl=vector<pl>;using vb=vector<bool>; #define rep(i,r) for(ll i=0;i<(r)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; const int N = 1e5 + 5; const int M = 2000 + 5; const int OO = 1e9; const int mod = 1e9 + 7; string s[3]; set<char> st; int main() { ios_base::sync_with_stdio(false); cin.tie(0); #ifndef ONLINE_JUDGE fre...
#include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include "../debug.h" #else #define debug(x...) 141 #endif #define forn(i,x,n) for(int i = x; i < n; ++i) #define forit(it, m) for(auto it = m.begin(); it!=m.end(); ++it) typedef long long ll; int main(){ ios::sync_with_stdio(0); cin.tie(0); int n...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; #define F first #define S second #define ALL(a) a.begin(),a.end() #define mp make_pair #define pb push_back #define FOR(i,a,b) for(int i=a;i<b;i++) #define FORN(i,a,b) for(int i=a;i<=b;i++) #de...
#include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define eb emplace_back #define fi first #define se second #define fr(i,j,k) for(i = j; i < (k); i++) #define all(x) x.begin(), x.end() #define el '\n' #define remax(a,b) a = max(a, b) #define remin(a,b) a = min(a, b) #define sz(x...
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<set> #include<map> #include<math.h> #include<unordered_set> #include<unordered_map> #include<cassert> using namespace std; typedef long long ll; typedef pair<ll,ll> pll; typedef vector<ll> vll; typedef vector<pll> vpll; #define mp make_pai...
#include<bits/stdc++.h> #include<cmath> #define pb push_back #define ld long double #define mp make_pair #define vl vector<ll> #define vd vector<double> #define vld vector<long double> #define ll long long int #define pl pair<ll, ll> #define all(a) a.begin(), a.end() #define forr(i, n) for(ll i=0; i<n; i++) #define f...
#include <bits/stdc++.h> using namespace std; //#include <atcoder/all> //using namespace atcoder; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using vll = vector<ll>; using vvll = vector<vector<ll>>; using vvvll = vector<vector<vector<ll>>>; using vpll = vector<pair<ll, ll>>; #define rep(i,n...
#include "bits/stdc++.h" using namespace std; #define ll long long #define forn(i,n) for(int i=0;i<n;i++) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(),v.rend() #define pb push_back #define sz(a) ...
/** * @author yuzining * @date 2021/03/27 20:12 */ #ifdef local #include "D:\VSCODE\debug.hpp" #else #include <bits/stdc++.h> #define DEBUG(...) do { } while (0) const int _______ = []() { std::ios::sync_with_stdio(false), std::cin.tie(nullptr); return 0; }(); #endif int main() { int n; std::cin >> n; std::vec...
/** * code generated by JHelper * More info: https://github.com/AlexeyDmitriev/JHelper * @author */ #include <iostream> #include <fstream> #ifndef JHELPER1_COMMON_H #define JHELPER1_COMMON_H #include <algorithm> #include <cassert> #include <functional> #include <iostream> #include <map> #include <memory> #includ...
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> using namespace std; #define pb push_back #define fi first #define se second #define sz(a) (int)(a.size()) #define all(a) a.begin(),a.end() #define lb lower_bound #define ub upper_bound #define owo ios_base::sync_with_stdio(0);cin.tie(0); #define MOD (ll)(1e9+7) #d...
//-------------------------// #include<bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair #define all(v) v.begin(), v.end() #define srt(v) sort(all(v)) #define rsrt(v) sort(v.rbegin(), v.rend()) #define sp " " #define nl "\n" #define rep(i,n) for(int i=0;i<n;i++) #define fst ios_base::sy...
#include <bits/stdc++.h> #pragma GCC optimize(3) #define int long long #define ri register #define mk make_pair #define fi first #define se second #define pb push_back #define eb emplace_back #define is insert #define es erase using namespace std; inline int read() { int s = 0, w = 1; ri char ch = getchar(); ...
#include <stdio.h> #include <iostream> #include <cmath> #include <vector> #include <numeric> #include <string> int main() { int k; std::cin >> k; std::vector<int> v(10, k); std::vector<double> tv(10, 0); std::vector<double> av(10, 0); int ta = 0; int ao = 0; std::string s; std::cin >> s; for (int c = 0; c...
#include<bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> #define f(x, m) for(auto x : m) #define cpu() ios::sync_with_stdio(false); cin.tie(nullptr) #define pb push_back #define pii pair<int,int> #define pll pair<ll, ll> #define vi vector<int> #define vl vector<ll> #d...
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i < n + 1; i++) #define all(A) A.begin(), A.end() typedef long long ll; int main() { ll b, c; cin >> b >> c; ll Rstart, Rend, Lstart, Lend; if...
// Libraries #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; // Aliases #define nitro std::ios_base::sync_with_stdio(false), std::cin.tie(NULL) #define pb push_back #define eb emplace_back #define lb lower_bound #de...
/*Allah Vorosha*/ #include<bits/stdc++.h> #define ll long long #define ld long double #define pb push_back #define in insert #define rev reverse #define all(x) (x).begin(),(x).end() #define all2(x) (x).rbegin(),(x).rend() #define sz(v) (int)v.size() #define yes cout << "YES\n" #define no cout << "NO\n"; #define take fo...
/*** 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; using ll = long long; const ll MOD = 1000000007; // 拡張ユークリッド互除法 ll extGCD(ll a, ll b, ll &x, ll &y) { if(b==0) { x=1; y=0; return a; } else { ll d = extGCD(b, a%b, y, x); y-=(a/b)*x; return d; } } // 階乗のmodにおける逆元を求める ll calcInv(ll a, ll P) { ll x,y...
#include<bits/stdc++.h> using namespace std; const long long MOD = 1e9+7; const long long N = 4e4+1; typedef long long ll; typedef long double ld; void test_case() { ll n; cin >> n; vector<ll> v(n); ll zc = 0; map<ll,vector<ll>> mm; for(int i = 0; i < n; i++) { cin >> v[i]; ...
#include<stdio.h> #define rep(i,N) for(int i=0;i<(int)N;i++) static inline int IN(void) { int x=0,f=1,c=getchar();while(c<48||c>57){if(c==45){f=-f;}c=getchar();} while(c>47&&c<58){x=x*10+c-48,c=getchar();}return f*x; } static inline void OUT(int x){if(x<0){putchar('-'),x=-x;}if(x>=10){OUT(x/10);}putchar(x-x/10*10+4...
#include <bits/stdc++.h> #define REP(i,n) for(int i=0;i<(int)(n);++i) #define ALL(v) (v).begin(),(v).end() #define debug(x) cerr<<#x<<": "<<(x)<<endl using namespace std; using llong = long long; using vi = vector<int>; using vvi = vector<vi >; using vvvi = vector<vvi >; using pii = pair<int,int>; constexpr i...
#include <iostream> #include <algorithm> #include <iomanip> #include <vector> #include <queue> #include <set> #include <map> #include <numeric> #include <cassert> #define debug_value(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << #x << "=" << x << endl; #define debug(x) cerr << "line" << __LINE__ << ":<"...
#include <algorithm> #include <cstdio> #include <functional> #include <iostream> #include <cfloat> #include <climits> #include <cstdlib> #include <cstring> #include <cmath> #include <map> #include <unordered_map> #include <unordered_set> #include <queue> #include <set> #include <sstream> #include <stack> #include <stri...
#include <bits/stdc++.h> #define ll long long #define fi first #define se second #define pii pair<int,int> #define pb push_back #define mp make_pair using namespace std; string s; int cnt[10]; int main() { cin>>s; for(int i=0;i<(int)s.size();i++) cnt[s[i]-'0']++; if(s.size()==1){ if(s[0]=='8') puts("Yes"); ...
#include <bits/stdc++.h> using namespace std; long long int tab[100]; int main() { long long int a, b, n, p, i, j; cin >> n >> p; a=p-1; n--; tab[0]=p-2; for(i=1; i<=80; i++){ tab[i]=tab[i-1]*tab[i-1]; tab[i]%=1000000007; } i=0; while(n){ if(n%2){ ...
#include<bits/stdc++.h> using namespace std; #define ios ios_base::sync_with_stdio(false) ; cin.tie(NULL) ; cout.tie(NULL) ; #define endl "\n" #define f1(i,n) for (int i=0;i<n;i++) #define f2(i,n) for (int i=1;i<=n;i++) #define int long long typedef vector<int> vi ; typedef queue<int> qi ; typedef vector<vector<int...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=2e5+5; const int mod=998244353; ll a[maxn]; void solve(){ int n; cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; sort(a+1,a+n+1); ll sum=0,ans=0; for(int i=1;i<=n;i++) { ans=(ans+sum*a[i]+a[i]*a[i])%m...
// #include<iostream> #include<bits/stdc++.h> using namespace std; long _mergeSort(long arr[], long temp[], long left, long right); long merge(long arr[], long temp[], long left, long mid, long right); /* This function sorts the input array and returns the number of i...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; #define fi first #define se second #define rep(i, n) for (ll i = 0; i < (n); ++i) #define rep0(i, n) for (ll i = 0; i <= (n); ++i) #define rep1(i, n) for (ll i = 1; i <= (n); ++i) #define rrep1(i, n) for (ll i = (n); i > 0; --i) #define rrep0(i, n)...
#include<bits/stdc++.h> using namespace std; /*#include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; typedef tree<long long,null_type,less<long long>,rb_tree_tag,tree_order_statistics_node_update> ordered_set; s.find_by_order(x) xth element in set x.order_of_key(x) number of elements <x*/ #define ll long...
#include<bits/stdc++.h> using namespace std; using ll = long long; #define _overload3(_1,_2,_3,name,...) name #define _rep(i,n) repi(i,0,n) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__) #define ALL(x) (x).begin(),(x).end() template<class T>bool umax(...
/** * author: tomo0608 * created: 28.02.2021 18:08:55 **/ #pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; template <class T> using V = vector<T>; template <class T> using VV = V<V<T>>; typedef pair<int,int> pii; typedef pair<long long, l...
//#pragma GCC optimize("Ofast") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") //#pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> #define int long long using namespace std; typedef long long ll; template<class T>T ABS(T x) {return x<0?-x:x;} //int ksm(int x,int y) {int r=1;whil...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define P pair<int, int> #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 template <class T, class U> inline bool chmax(T &a, U b) { if (a < b) { a = b; ...
//****************************Template Begins****************************// // Header Files #include<iostream> #include<iomanip> #include<algorithm> #include<vector> #include<utility> #include<set> #include<unordered_set> #include<list> #include<iterator> #include<deque> #include<queue> #include<stack> #include<set> #...
#pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,fma") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; typedef long long ll; #define S second #define v vector #define dbg(x) cout<<#x<<"="<<(x)<<endl; #define dbg2(x,y) ...
#include <bits/stdc++.h> using namespace std; int n; long long num; long long a[55], b[55]; long long dp[55][2]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); cin >> n >> num; for (int i = 1; i <= n; i++) { cin >> a[i]; } a[0] = 1; for (int i = n; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) #define rep1(i,n) for(ll i=1;i<=(ll)(n);i++) int main(){ ios::sync_with_stdio(false); cin.tie(0); ll n,x; cin >> n >> x; vector<ll> a(n); rep(i,n) cin >> a[i]; ll dp[2]; dp[0] = 1; dp[1] =...
#include<bits/stdc++.h> #define ll long long #define pb push_back #define mkp make_pair #define vi vector<int> #define pii pair<int,int> #define FI(n) FastIO::read(n) #define FO(n) FastIO::write(n) #define ull unsigned long long #define mst(a,b) memset(a,b,sizeof(a)) #define foR(i,k,j) for(int i=(k);i>=(j);i--) #define...
#include <bits/stdc++.h> #define i64 long long #define sz(a) int ((a).size()) #define rep(i, a, b) for (int i = (a); i < (b); ++i) #define per(i, a, b) for (int i = (b) - 1; i >= (a); --i) using namespace std; const int M = 998244353; struct mint { int x; mint (int x = 0) : x(x) {} friend mint operator + (const m...
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<iomanip> #include<math.h> #include<complex> #include<queue> #include<deque> #include<stack> #include<map> #include<set> #include<bitset> #include<functional> #include<assert.h> #include<numeric> using namespace std; #define REP(i,m,n) for...
#define fs first #define sc second #include <bits/stdc++.h> using namespace std; typedef pair<long long, int> pii; const int maxn = 1e5 + 10; int n, m, x, y, a, b, t, k; struct edge{ int to, t, k; }; vector<edge> G[maxn]; priority_queue<pii, vector<pii>, greater<pii>> pq; bool vis[maxn]; long long dis[maxn]; ...
#include <bits/stdc++.h> using namespace std; using ll=long long; using vin=vector<int>; using vll=vector<long long>; using vvin=vector<vector<int>>; using vvll=vector<vector<long long>>; using vstr=vector<string>; using vvstr=vector<vector<string>>; using vch=vector<char>; using vvch=vector<vector<char>>; using vbo=ve...
#include<bits/stdc++.h> using namespace std; #define gcd(a,b) __gcd(a,b) #define lcm(a,b) (a*b)/gcd(a,b) #define ff first #define ss second #define int long long #define float double #define pb emplace_back #define mp make_pair #de...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define pb push_back #define fr first #define sc second const ll mod = 1e9+7; const int N = 2e5+5; void solve(){ string s; cin>>s; string ss = "atcoder"; if(ss<s){ cout<<0<<endl; return ; } int x = -1; int n = s.si...
#include<stdio.h> #include<string.h> #define rep(i,N) for(int i=0;i<(int)N;i++) static inline int Max(size_t a,size_t b){return a>b?(int)a:(int)b;} int main() { int T;if(!scanf("%d",&T)){return -1;} while(T--) { char S[1001]; if(!scanf("%s",S)){return -1;} if(strncmp("atcoder",S,Max(strlen(S),7))<0){p...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<(n); i++) typedef long long ll; typedef pair<int, int> P; const int MAX_N = 2010; int n, m; vector<int> g[MAX_N]; bool check[MAX_N]; int ans = 0; void dfs(int s){ ans++; check[s] = true; for(auto next : g[s]){ if(!check[...
#include <bits/stdc++.h> /* * autor:NEU-Yuan * Email:yuanyanghao2022@163.com * Time: 2021/04/12 10:53:09 */ #define pcc pair<char, char> #define pii pair<int, int> #define vi vector<int> #define vl vector<ll> #define rep(i, x, y) for (int i = x; i < y; i++) #define per(i, x, y) for (int i = x; i >= y; i--) #define ...
#include <bits/stdc++.h> #include<cmath> #include<string> #define pb push_back #define x first #define y second #define fast ios::sync_with_stdio(0),cin.tie(0),cout.tie(0) #define all(x) x.begin(),x.end() #define int long long #define ll long long using namespace std; void __print(int x) {cerr << x;} void __print(lo...
#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...
#pragma GCC optimize(2) #pragma GCC optimize(3) #pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3") #include<bits/stdc++.h> #define ll long long #define pb push_back #define bg begin() #define en end() #define endl "\n" #define vvl(n,m) vector<vector<ll> > a( n , vector<ll> (m)) #define fast ios_...
#include <bits/stdc++.h> using namespace std; #define SPEED ios::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long #define pb push_back #define pll pair<ll,ll> #define ff first #define ss second #define INF 1000000000000000 #define M 1000000007 void solve() { ll n; cin>>n; ll i,j,k,ans=0; ll powe...
#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; long double pi = acos(-1); const int INF = 1001001001; const int N_MAX = 100001; const int modint = 1000000007; // 最小公倍数を求める int euqlid (int a, int b){ int temp; temp = a % b; ...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; 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 0; } const long long INF = 1LL << 60; int po...
#include<bits/stdc++.h> using namespace std; #define _rep(i, x, y) for(int i = (int)x; i < (int)y; ++i) #define _dep(i,x,y) for(int i = (int)x; i > (int)y; i--) #define PII pair<int,int> #define eb emplace_back #define pb push_back #define fi first #define se second #define PQ priority_queue #define lb lower_bound #def...
#include <bits/stdc++.h> signed main() { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); int n; std::string s; std::cin >> n >> s; int ans = 0; for (int i = 0; i < n; i++) { int at = 0, gc = 0; for (int j = i; j < n; j++) { if (s[j] == 'A') ++at; ...
// Nurstan Duisengaliev(REALBOY) // не, не надо меня узнавать /*#pragma GCC target ("avx2") #pragma GCC optimize ("Ofast") #pragma GCC optimize ("unroll-loops") #pragma GCC target("avx,avx2,fma") #pragma GCC optimize("O3")*/ #include <bits/stdc++.h> #define ll long long #define all(x) x.beg...
//#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> #include <iostream> #include <vector> #include <algorithm> #include <map> #include <queue> #include <set> #include <tuple> #include <cmath> #include <iomanip> #include <numeric> #define ll long long int #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) #define drep(i, n) for(ll i = ((ll)(n)...
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define N 200100 #define MOD 1000000007 //998244353 #define ll long long #define rep(i, n) for(int i = 0; i < n; ++i) #define rep2(i, a, b) for(int i = a; i <= b; ++i) #define rep3(i, a, b) for(int i = a; i >= b; --i) #define eb emplace_back #de...
#include <bits/stdc++.h> using namespace std; int PREP = (cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(12), 0); int solve(string S) { if ("atcoder" < S) { return 0; } for (int i = 0; i < S.size(); i++) { if (S[i] > 't') { return i - 1; } el...
#pragma GCC optimize(2) #include<iostream> #include<unordered_map> #include<algorithm> #include<cstring> #include<cstdio> #include<string> #include<vector> #include<queue> #include<stack> #include<cmath> #include<map> #include<set> #define Buff ios::sync_with_stdio(false), cin.tie(0), cout.tie(0) #define rush() int Cas...
#include <bits/stdc++.h> using namespace std; #define fastio ios_base::sync_with_stdio(0);cin.tie(0) #define fp(i,a,b) for(int i=a ; i<b ; i++) #define fn(i,a,b) for(int i=a ; i>=b ; i--) #define pb push_back #define ff first #define ss second #define all(x) x.begin(),x.end() typedef long long ll; typedef pair<int,in...
#include<bits/stdc++.h> using namespace std; #define mod 1000000007 #define all(x) x.begin(),x.end() #define pb emplace_back #define pob pop_back() #define ms0(s) memset(s,0,sizeof s) #define ff first #define ss second typedef long long int ll; #define vll vector<ll> #define vpll vector<pair<ll,ll>> #define vvll vector...
#include <bits/stdc++.h> // #include <atcoder/all> using namespace std; using i64 = int64_t; using pii = pair<i64, i64>; #define rep(i, n) for (i64 i = 0; i < (i64) n; i++) #define per(i, n) for (i64 i = n - 1; i >= 0; i--) #define REP(i, a, b) for (i64 i = a; i < (i64) b; i++) #define all(x) (x).begin(), (x).end() #de...
#include <bits/stdc++.h> using namespace std; using LL = long long; using ULL = unsigned long long; using VI = vector<int>; using VL = vector<LL>; using PII = pair<int, int>; using PLL = pair<LL, LL>; #define SZ(a) (int)a.size() #define ALL(a) a.begin(), a.end() #define MP make_pair #define PB push_back #define EB emp...
#include <bits/stdc++.h> #define int long long using namespace std; inline int read(){ int s=0,w=1; char ch=getchar(); while(ch<'0'||ch>'9'){ if(ch=='-')w=-1;ch=getchar(); } while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar(); return s*w; } inline bool read(int& a){ int s=0,w=1; cha...
#include <bits/stdc++.h> #define REP(i, n) for(ll i = 0; i < (n); i++) #define REP1(i, n) for(ll i = 1; i <= (n); i++) #define REPD(i,a,b) for (ll i=(a);i<=(b);i++) #define ALL(v) (v).begin(), (v).end() using namespace std; typedef long long ll; typedef double d; typedef long double ld; typedef vector<string> vs; typed...
#include<cstdio> #include<cstring> #include<algorithm> #define ll long long using namespace std; const ll N=2e5+10,P=998244353; ll n,m,f[20][N],fac[N],inv[N],ans; ll C(ll n,ll m) {return fac[n]*inv[m]%P*inv[n-m]%P;} signed main() { scanf("%lld%lld",&n,&m); ll k=0;inv[1]=1; for(ll i=2;i<=n;i++) inv[i]=P-inv[P%i]*(P...
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i <= b; i++) #define per(i, a, b) for (int i = a; i >= b; i--) using namespace std; typedef unsigned long long ull; typedef pair <int, int> pii; typedef long long ll; template <typename _T> inline void read(_T &f) { f = 0; _T fu = 1; char c = getchar()...
//====================Template================== #include <bits/stdc++.h> using namespace std; #define ll long long int #define ld long double #define mod 1000000007 #define pb push_back #define ff first #define ss second #define inf ...
#include<bits/stdc++.h> #define int long long using namespace std; int a,b; inline int read(){ int q=0,f=1; char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=0;ch=getchar();} while(isdigit(ch)){q=(q<<3)+(q<<1)+ch-48;ch=getchar();} return f?q:(~(q-1)); } inline void print(int x){ if(x<0){putchar('-');x=-x;} if(...
#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 REPR(i,n) for(ll i = n;i >= 0;--i) #define FOR(i,m,n) for(ll i = m, i##_len=(n);i <i##_len; ++i) #define all(x) (x).begin(),(x).end() template<class T> inline bool chmax(T& a, T b) { if ...
#include<bits/stdc++.h> using namespace std; const int N = 1e5+7; int main(){ ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n,a,b; cin>>n>>a>>b; cout<<n-a+b<<endl; return 0; }
#include<iostream> #include<math.h> #include<vector> using namespace std; int main(){ int H,W,min=100,answer=0; cin>>H>>W; vector<int> A(H*W); for(int i=0;i<H*W;i++){ cin>>A[i]; if(min>A[i])min=A[i]; } for(int i=0;i<H*W;i++){ answer=answer+(A[i]-min); } cout<<answer<<endl; }
/*..........UNPROFESSIONAL..........*/ #include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <ctime> #include <cassert> #include <complex> #include <strin...
#include <bits/stdc++.h> #if __has_include(<atcoder/all>) #include <atcoder/all> using namespace atcoder; #endif using namespace std; //#define int long long typedef long long ll; typedef pair<int,int> P; typedef pair<int,P> P1; typedef pair<P,P> P2; typedef vector<vector<int>> graph; #define pu push #define p...
#include <bits/stdc++.h> using namespace std; // #include <atcoder/all> // using namespace atcoder; #define rep(i,n) for (int i = 0; i < (n); ++i) using ll = long long; std::string S; std::string T; void solve(long long N){ ll ans = 0; queue<int> carry_start_index; rep(i, N) { if (S[i] == '1') {...
#include <bits/stdc++.h> using namespace std; int main() { int N, X; string S; cin >> N >> X >> S; for (int i = 0; i < N; i++) { if (S.at(i) == 'o') { X++; } else { if (X > 0) { X--; } }...
#ifdef MY_LOCAL #define MY_NAMESPACE(ns) namespace ns { #define MY_NAMESPACE_ } #define MY_DEBUG(s) s #define MY_IS_DEBUG (true) #else #define MY_NAMESPACE(ns) #define MY_NAMESPACE_ #define MY_DEBUG(s) #define MY_IS_DEBUG (false) #endif #include <algorithm> #include <bitset> #include <cmath> #in...
#include <bits/stdc++.h> using namespace std; const int N = 1e3 + 5; int a[N], b[N]; int n; int main() { int aa, bb; cin >> n; for (int i = 0; i < n; i++) cin >> a[i]; for (int i = 0; i < n; i++) cin >> b[i]; sort(a, a + n); sort(b, b + n); if (a[n - 1] <= b[0]) cout << b[0] - a[n - 1] + 1 << endl; else cou...
#ifdef DBG_MACRO_NO_WARNING #include <dbg.h> #else #define dbg(...) ((void)0) #endif #include <bits/stdc++.h> #define all(c) begin(c), end(c) #define isz(c) (int)(c).size() using namespace std; using ll = long long; using ii = pair<int, int>; using vi = vector<int>; int main(void) { ios::sync_with_stdio(false), c...
#include <bits/stdc++.h> #define ll long long #define V vector<long long> #define VV vector<vector<long long>> #define VVV vector<vector<vector<long long>>> #define P pair<ll,ll> #define rep(i,n) for(ll (i)=0;(i)<(n);++(i)) #define per(i,n) for(ll (i)=(n)-1;(i)>=0;--(i)) #define all(x) (x).begin(),(x).end() using names...
#include <bits/stdc++.h> using namespace std; // type alias typedef long long LL; typedef pair<int,int> II; typedef tuple<int,int,int> III; typedef vector<int> VI; typedef vector<string> VS; typedef unordered_map<int,int> MAPII; typedef unordered_set<int> SETI; template<class T> using VV=vector<vector<T>>; // minmax te...
#include<iostream> #include<vector> #include<string> #include<stack> using namespace std; #define ll long long #define f(i,a,b) for(register ll i=a;i<=b;++i) #define pb push_back #define mp make_pair #define N 2005 #define Mod 1000000007 inline ll read() { ll s=0,w=1; register char ch=getchar(); while(ch<'0'||ch>'...
#include <bits/stdc++.h> using namespace std; using i128 = __int128_t; using u128 = __uint128_t; using u64 = uint64_t; //define #define int long long #define ll int #define trav(i,v) for(auto i: v) #define rep(i,n) for(int i=0;i<n;i++) #define repu(i,k,n) for(int i=k;i<=n;i++) #define repd(i,k,n) for(int i=k;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() using ll=long long; const int M=10000; ll f(){ ll res=0; string s;cin>>s; if(s[0]=='-')s=s.substr(1); bool ok=false; REP(i,s.size()) if(s[i]=='.')s+=string(4-((int)s.size()-i-1),'0'),o...
#include<bits/stdc++.h> using namespace std; int main(){ long double x,y,r; cin>>x>>y>>r; r+=1e-14; // cout<<setprecision(10)<<mny<<" "<<setprecision(10)<<mxy<<endl; long double mnyy=ceil(y-r); long double mxyy=floor(y+r); //cout<<mnyy<<" "<<mxyy<<endl; unsigned long long count=0.0; while(mnyy<=mxyy){ l...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i=0; i<(int)(n); ++(i)) #define rep3(i, m, n) for (int i=(m); (i)<(int)(n); ++(i)) #define repr(i, n) for (int i=(int)(n)-1; (i)>=0; --(i)) #define rep3r(i, m, n) for (int i=(int)(n)-1; (i)>=(int)(m); --(i)) #define all(x) ...
#include "iostream" using namespace std; int main() { auto n = 0, k = 0, r = 0; cin >> n >> k; n *= 100; for (auto i = 100; i <= n; i+=100) { for (auto j = 1; j <= k; j++) { r += (i + j); } } cout << r << endl; return 0; }
#include <bits/stdc++.h> using namespace std ; const int MAX = 1e5 + 10 ; int arr[MAX] ; int n , k ; int main() { ios_base::sync_with_stdio(0) ; cin.tie(0) ; cin>>n>>k ; long long a = n * (n + 1ll) / 2ll ; long long b = k * (k + 1ll) / 2ll ; return cout<<100ll * a * k + b * n<<"\n" , 0 ; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #define sz(x) int(x.size()...
#include <iostream> using namespace std; long long n; int cnt1, cnt2; int main() { scanf("%lld", &n); for (long long i = 1, a, b; i * i - i <= 2 * n; i++) { a = 2 * n - i * i + i; b = 2 * i; if (!(a % b) && a / b >= 1) { cnt1 += 2; } } printf("%d", cnt1); return 0; }
//#pragma GCC target("avx512f,avx512dq,avx512cd,avx512bw,avx512vl") #pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; #define LL long long #define DB double #define LD long double #define ST string #define BS bitset #define PA pair<LL...
#include <bits/stdc++.h> #define MP make_pair #define PB push_back #define int long long #define st first #define nd second #define rd third #define FOR(i, a, b) for(int i =(a); i <=(b); ++i) #define RE(i, n) FOR(i, 1, n) #define FORD(i, a, b) for(int i = (a); i >= (b); --i) #define REP(i, n) for(int i = 0;i <(n); ++i)...
#include <cmath> #include <vector> #include <iostream> #include <iomanip> #include <fstream> #include <algorithm> #include <set> #include <queue> #include <string> #include <map> #include <stack> #include <climits> #include <array> #include <unordered_set> #include <unordered_map> #include <memory> #include <functional...
#include <bits/stdc++.h> #define watch(x) cout <<(#x)<<" is "<<(x)<<endl #define debug cout <<"hi"<<endl #define maxn 3e5+10 #define inf32 0x3f3f3f3f using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef pair<ll, ll> pll; typedef pair<int,int>pii; const int MOD=1e9+...
#pragma region header #include <bits/stdc++.h> using namespace std; #define rep(i,n)for(int i=0;i<(n);i++) #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back #define int ll #define each(i, a) for (auto &&i : (a)) using ll = long long; using ld = long double; using vi = v...
#include <iostream> #include <iomanip> using namespace std; int main(void){ int A, B; cin >> A >> B; cout << setprecision(10) << 100.0L-100.0L*(long double)B/(long double)A << endl; return 0; }
#include <iostream> #include <stdio.h> #include <vector> #include <algorithm> #include <string> #include <iomanip> #define _USE_MATH_DEFINES #include <math.h> using namespace std; #define rep(i,n) for(i=0;i<n;i++) #define repl(k,n) for(k=0;k<n;++k) int main() { int A, B; cin >> A >> B; cout << (A + B) / 2<<"\n"; c...
#pragma warning(disable: 4996) #include <string> #include <vector> #include <iostream> #include <cstdio> #include <sstream> #include <fstream> #include <math.h> #include <algorithm> #include <map> #include <bitset> #include <queue> using namespace std; typedef long long ll; #define rep(i,n) for (int i = 0; i < (n); i+...
// DeNsE - EcLiPsE // // WHAT is DEAD may NEVER die // #include <iostream> #include <vector> #include <algorithm> #include <numeric> #include <map> #include <unordered_map> #include <cmath> #include <iomanip> #include <set> #include <cstring> #include <stack> #include <sstream> #include <queue> #include <unordered_set...
#include <bits/stdc++.h> using ll = long long; const int maxn = 1e6 + 222; int n; ll a[maxn],s[maxn]; ll ans = 9e18; int main() { scanf("%d",&n); for (int i = 1; i <= n; ++ i) scanf("%lld",&a[i]); std::sort(a + 1,a + n + 1); for (int i = n; i >= 1; i --) s[i] = s[i + 1] + a[i]; for (int i = 0; i <= n; ++ i)...
#include <bits/stdc++.h> #include <bits/extc++.h> using namespace std; using namespace __gnu_pbds; typedef long long ll; typedef long double ld; typedef double db; typedef string str; typedef pair<int,int> pi; typedef pair<ll,ll> pl; typedef pair<db,db> pd; typedef vector<int> vi; typedef vector<ll> vl; typ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; using ll = long long; using vi = vector<int>; using vv = vector<vi>; using P = pair<int, int>; //editorial int main(){ int n; string s, x; cin >> n >> s >> x; vi dp(n+1, 0); dp[n] = 1;//dp[n] = {0}; f...
#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; const int MOD=998244353; ll modpow(ll x,ll n){ ll ans=1; while(n){ if(n&1) ans=ans*x%MOD; x=x*x%MOD; n/=2; } return ans; } ll G[5050][5050]; ll T[5050]...
#include<bits/stdc++.h> #define ll long long #define ld long double #define pb push_back #define pii pair<int,int> #define pll pair<long long, long long> using namespace std; const int mod = 1e9+7; #define INF INT_MAX int sum(int x, int y) { return (x+y)%mod; } int mult(int x, int y) { return (1ll * x * y)% mod; }...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(long long i=0;i<(long long)(n);i++) #define REP(i,k,n) for(long long i=k;i<(long long)(n);i++) #define pb emplace_back #define lb(v,k) (lower_bound(all(v),(k))-v.begin()) #define ub(v,k) (upper_bound(all(v),(k))-v.begin()) #define fi first #define se ...
#include<bits/stdc++.h> using namespace std; inline long long read(){ long long x=0,f=1;char ch=getchar(); while(!isdigit(ch)){if(ch=='-')f=-1;ch=getchar();} while(isdigit(ch))x=x*10+ch-'0',ch=getchar(); return x*f; } struct node{ long long A,B; }v[200100]; bool cmp(node a,node b){ return a.A<b.A; } i...
#include <bits/stdc++.h> #define debug(x) cerr << #x << " = " << x << endl using namespace std; typedef long long LL; const int MAXN = (1 << 18); int n, m; bool matrix[18][18], good[MAXN]; int dp[MAXN]; bool check(int x) { for (int i = 0; i < n; i++) for (int j = 0; j < n; j++) if (j != i) ...
#include <bits/stdc++.h> #define ll long long int #define pb push_back #define umap unordered_map #define mod 1000000007ll #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define MN(a,b,c) min(a,min(b,c)) #define MX(a,b,c) max(a,max(b,c)) #define pr1...
#include <bits/stdc++.h> using namespace std; using ll=long long; #define pb push_back int main() { ll tc,n,t; cin>>t>>n; cout<<(n*100)/t-((n*100)%t==0) + n<<" "; return 0; }
#include<map> #include<queue> #include<cmath> #include<vector> #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; #define MAXN 100005 #define ENDL putchar('\n') #define LL long long #define DB double #define lowbit(x) ((-x) & (x)) LL read() { LL f = 1,x = 0;char s = getchar(...
#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...
# pragma GCC optimize ("O3") # pragma GCC optimize ("Ofast") # pragma GCC optimize ("unroll-loops") #define _CRT_SECURE_NO_WARNINGS #include <bits/stdc++.h> #define rep(i,a,b) for(int i = (a); i < (b); i++) #define rep2(i,a,b) for(int i = (b) - 1; i >= (a); i--) #define all(x) (x).begin(), (x).end() #define sz(x) ((int...
#include <bits/stdc++.h> using namespace std; #define ll long long #define print(a) \ for (auto x : a) \ cout << x << " "; \ cout << endl #define print_upto(a, n) \ for (ll i = 1; i <= n; i++) \ cout << a[i] << " "; \ cout << endl #define take(a, n) ...
#include <iostream> #include <cmath> #include <stdio.h> #include <string.h> #include <bits/stdc++.h> #include <vector> #include <array> #include <tuple> using namespace std; int main(){ long int N; cin >> N; int p=1; long long a; vector<long long> B(N); for (int i=0; i<N; i++){ cin >> a; B[i]=p*a...
#include<bits/stdc++.h> #define cpu() ios::sync_with_stdio(false); cin.tie(nullptr) #define ps() cout << "\n" #define pb push_back #define ff first #define ss second typedef long long ll; using namespace std; const int MOD = 1e9 + 7, MOD1 = (119 << 23) | 1; const int INF = 1e9 + 5, MAX = 2e5 + 5; int main(){ cpu...
#include<bits/stdc++.h> using namespace std; long long n,p,ans,bs; long long MOD=1000000007; int main() { cin>>n>>p; if(p==2) { if(n==1)cout<<"1"; else cout<<"0"; } else if(p==3)cout<<"2"; else { ans=(p-1)%MOD; bs=(p-2)%MOD; n--; while(n) { if(n&1==1)ans=(ans*bs)%MOD; bs=(bs*bs)%MOD; n>>=1...
#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 rep1(i, n) for (int i = 1; i <= (n); i++) #define rrep(i, n) for (int i = n - 1; i >= 0; i--) #define rrep1(i, n) for (int i = n; i >= 1; i--) #define all(x) x.begi...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define out(x) cout << x << '\n' #define lli long long int #define uli unsigned long long int #define rep(i, m, n) for (lli i = m; i < (n); i++) #define repe(i, m, n) for (lli i = m; i <= (n); i++) #define ALL(x) (x).begin(), (x).end() #define ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define for0(n) for(i=0; i<(n); i++) int main() { ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); ll _,i,j,n,a,b,e,k,u,t,x=1,m,y,q,f=1,c=0,d=0,l,p,z,o,r,g,w,h; string ss; cin>>h>>w>>x>>y; string s[h]; for0(h)cin>>s[i]; ...
#include<bits/stdc++.h> using namespace std; using ll = long long; const int maxS = 41; int arr[maxS]; vector<long long>A[2]; void rec(int currentPos,int size,int idx,long long sum){ if(currentPos > size){ A[idx].push_back(sum); return ; } rec(currentPos + 1,size,idx,sum + arr[currentPos]); rec(currentPos +...
#include <bits/stdc++.h> using namespace std; int primes[] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71}, lst[75]; long long A,B, dp[2][1<<20]; int main() { scanf("%lld %lld", &A, &B); for (int i = 0; i <= B-A; ++i) { lst[i] = 0; for (int j = 0; j < 20; ++j) if...
/** * author: otera **/ #include<bits/stdc++.h> using namespace std; #define int long long typedef long long ll; typedef long double ld; const int inf=1e9+7; const ll INF=1LL<<60; #define rep(i, n) for(int i = 0; i < n; ++ i) #define per(i,n) for(int i=n-1;i>=0;i--) #define Rep(i,sta,n) for(int i=sta;i<n;i++)...
#include <bits/stdc++.h> using namespace std; #pragma GCC optimize("O3") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define getchar_unlocked getchar int A[100005]; int B[100005]; int offset[100005]; int minLevel1[100005]; int minLevel2[100005]; int N, L; inline int nextInt(){ i...
#include <bits/stdc++.h> using namespace std; const int N = 20; mt19937 mt; int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); mt.seed(time(nullptr)); int n, m; cin >> n >> m; vector<string> v(m); for (auto& i : v) { cin >> i; } //sort(...
#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 debug(a) { cerr << #a << ':' << a << endl; } #define endl '\n' #define fi first...