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#include<iostream> #include<cstdio> #include<string> #include<cstring> #include<algorithm> using namespace std; typedef long long ll; int a[100005]; int n; int ans; inline void read(int &x) { int f;char c; for (f=1,c=getchar();c<'0'||c>'9';c=getchar()) if(c=='-') f=-1; for (x=0;c<='9'&&c>='0';c=getchar()) x=x*10+(c&...
#include <iostream> #include <map> int reduce_3to1(int x) { if(x <= 2) { return x; } else { return x%2 == 0 ? 2 : 1; } } int main() { int N; std::cin >> N; std::map<int, int> cards; for(int i=0; i<N; i++) { int a; std::cin >> a; cards[a]++; } int num_doubles = 0; for(auto &c: car...
1
15,273,923
#include <bits/stdc++.h> #define REP(i,n) for (int i=0;i<(n);i++) #define ALL(a) (a).begin(),(a).end() #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #define ll long long #define ull unsigned long long int dx[4] = {1, 0, -1, 0}; int...
#include <iostream> #include <cstdio> using namespace std; int mtoi(string s){ int sum=0; int co=1; for(int i=0;i<s.length();i++){ if('1'<=s[i] && s[i]<='9'){co=s[i]-'0';} else if(s[i]=='m'){sum+=1000*co;co=1;} else if(s[i]=='c'){sum+= 100*co;co=1;} else if(s[i]=='x'){sum+= 10*co;co=1;} else if(s[i]=='i')...
1
25,419,263
#include <bits/stdc++.h> #define long long long int using namespace std; int main() { ios::sync_with_stdio(false); int n, k; cin >> n >> k; long res = 0; for (int x = k; x <= n + 1; x++) { long minsum = (long)x * (x - 1) / 2; long maxsum = (long)n * x - minsum; res += (max...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define MOD 1000000007 int main() { ll n, k; cin >> n >> k; ll ans = 0; for (ll i = k; i <= n + 1; i++) { ll min, max; min = i * (i - 1) / 2; max = (i * (2...
1
29,042,333
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define pb push_back #define x first #define y second #define mk(a,b) make_pair(a,b) #define rr return 0 #define sqr(a) ((a)*(a)) #define all(a) (a).begin(), (a).end() #define sz(a) (int)(a).size()...
#include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #define ios ios::sync_with_stdio(0); cin.tie(0); cout.tie(0) using namespace std; typedef long long ll; const int INF=0x3f3f3f3f; const int MAXN=2e5+100; int a[110],b[110]; int main(){ ios; int n; cin>>n; ll sum=0; for(int i=1;(n-1)>=i;i++){...
1
42,843,296
#ifdef DAIJOBU #include "/home/v-o_o-v/deb.h" #define deb(x...) cerr << "[" << #x << "] = ["; _print(x) #else #include <bits/stdc++.h> #define deb(x...) #endif using namespace std; #define mp make_pair #define mt make_tuple #define fi first #define se second #define pb push_back #define all(x) (x).begin(), (x).end() #...
#include <bits/stdc++.h> #include <vector> #include <queue> using namespace std; int main(){ string O, E; cin >> O >> E; int j=0; int k=0; for(int i=0; i<O.size()+E.size(); i++){ if((i+1)%2==0){ cout << E[j]; j++; }else{ cout << O[k]; k...
1
40,778,650
#include <bits/stdc++.h> using namespace std; using ll =long long; #define SORT(a) sort((a).begin(),(a).end()) #define rSORT(a) reverse((a).begin(),(a).end()) #define For(i, a, b) for(int i = (a) ; i < (b) ; ++i) #define rep(i, n) For(i, 0, n) #define debug(x) cerr << #x << " = " << (x) << endl; template<clas...
#include <bits/stdc++.h> #define int long long typedef long long ll; using namespace std; const ll MAXN = 200000; ll N, ans=0, tmp=0; vector<ll> A; string S, T=""; signed main(){ cin >> S; for(int i=0;i<S.size();i++) { if(S[i]!='x') { T = T+S[i]; A.push_back(tmp); tmp...
1
50,288,487
#include <bits/stdc++.h> #include <vector> #include <algorithm> #include <iostream> #include <cmath> using namespace std; int main() { int N, ans; cin >> N; ans=0; vector<int> a(N); for (int i=0; i<N; i++) { cin >> a[i]; } for (int j=0; j<N; j++) { if (a[a[j]-1]==j+1) { ans=ans+1; } } ...
#include <bits/stdc++.h> using namespace std; #define ALL(v) v.begin(), v.end() #define V vector #define P pair using ll = long long; using ld = long double; const int MOD = 1e9+7; int main() { int n; cin >> n; V<int> v(n); for(int i = 0; i < n; i++){ int a; cin >> a; a--; v[i] = a; ...
1
29,045,798
#include <algorithm> #include <iostream> #include <list> #include <string> using namespace std; int main() { ios::sync_with_stdio(0); cin.tie(0); int n; cin >> n; list<int> l; string s; int x; while (n--) { cin >> s; if (s == "deleteFirst") { l.pop_front(); continue; } else if (s == "deleteLast") { l.pop...
/*http: #include <list> #include <algorithm> #include <iostream> using namespace std; int main(){ int n; list<int> data; string command; int value; list<int>::iterator it; cin.tie(0); ios::sync_with_stdio(false); cin>>n; for(int i=0;i<n;i++){ cin>>command; if(command=...
1
10,235,211
#include <bits/stdc++.h> using namespace std; int main() { int64_t n,a,b; cin>>n>>a>>b; int64_t sum_all=0; for(int i=1;i<=n;i++){ string swk = to_string(i); int64_t sum=0; for(int j=0;j<swk.size();j++){ char cwk = swk.at(j); sum+=(cwk-'0'); } ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) typedef long long ll; int main(){ int n,a,b; cin >> n >> a >> b; int ans = 0; for(int i=1; i<=n; i++){ int now = 0; string s; s = to_string(i); rep(j,int(s.size())) now += s[j]-'0'; ...
1
90,255,053
#include<iostream> using namespace std; int main(int argc, char const *argv[]) { int n; cin >> n; int F[50]; F[0] = F[1] = 1; for(int i=2; i<=n; i++) F[i] = F[i-1] + F[i-2]; cout << F[n] << endl; return 0; }
#include <cstdio> #include <iostream> #include <sstream> #include <fstream> #include <iomanip> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <list> #include <queue> #include <stack> #include <set> #include <map> #include <bitset> #include <numeric> #include <climits> #include <cfloa...
1
76,184,713
#include <bits/stdc++.h> using namespace std; #define MOD 1000000007 #define ll long long #define ull unsigned long long #define si set <ll> #define vi vector <ll> #define popcount(x) __builtin_popcountll(x) #define mii map <ll,ll> #define vpi vector <pair <ll,ll> > #define sz(c) (int)c.size() #define fr first #define ...
#include<bits/stdc++.h> using namespace std; #define optimize() ios::sync_with_stdio(false);cin.tie(0); #define endl '\n' int main() { int a,b,c,k; cin>>a>>b>>c>>k; int ans=(min(k,a)*1); k-=a; if(k>0) { ans+=min(k,b)*0; } k-=b; if(k>0) { ans+=(min(k,c)*-1); } ...
1
97,405,139
#include <stdio.h> #include <string.h> int main(){ char S [30]; char T [30]; char N [30]; int a, b; scanf("%s %s", &S, &T); scanf("%d %d", &a, &b); scanf("%s", &N); if (strcmp(S, N)==0) { printf("%d %d", a-1,b); } else if (strcmp(T,N)==0) { printf("%d %d", a,b-1); } return 0; }
#include <bits/stdc++.h> #include <map> #include <algorithm> #include <vector> #include <string.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <chrono> #include <thread> #include <iomanip> #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(in...
1
2,364,310
#include <stdio.h> int main() { int n, k; scanf("%d%d", &n,&k); int jwb = 1; for (int i=0; i<n; i++){ if (jwb*2 < jwb+k){ jwb*=2; } else{ jwb+=k; } } printf("%d\n", jwb); return 0; }
#include<stdio.h> int main(){ int n,add; int angka=1; scanf("%d%d",&n,&add); for(int i = 1;i<=n;i++){ if(angka<=add) angka*=2; else angka+=add; } printf("%d\n",angka); return 0; }
1
15,171,904
#include <bits/stdc++.h> using namespace std; int main(){ int T , X; cin >> T >> X; cout << fixed << setprecision(10) << 1.0 * T / X << endl; }
#include <stdlib.h> #include <iostream> #include <string> using namespace std; int main(void) { int T; int X; cin >> T; cin >> X; if (T > 0 && T <= 100 && T > 0 && T <= 100) { float time = float(T)/float(X) ; cout << time << endl; } cin >> T; return 0; }
1
15,796,076
#include<bits/stdc++.h> using namespace std; typedef long long lli; int main() { lli a, b; cin >> a >> b; lli arr[a + 50], mx = 1; for(int i=0; i<a; i++) { cin >> arr[i]; if(i) { if(arr[i] + arr[i - 1] > arr[mx] + arr[mx - 1]) { mx = i; } } } if(arr[mx] + arr[mx - 1] < b) { cout << "Imposs...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main() { int n; ll L; cin >> n >> L; vector<ll> a(n); rep(i,n) cin >> a[i]; int start = -1; rep(i,n-1) { if(a[i]+a[i+1] >= L) { start = i; break;...
1
60,814,056
#include<bits/stdc++.h> using namespace std; #define ll long long #define mp make_pair #define pb push_back #define pii pair<int,int> const int maxn = 105 + 5; ll a[maxn]; int main() { ios::sync_with_stdio(false); int n ; cin >> n; for (int i = 1 ; i <= n ; i++){ cin >> a[i]; } sort(a + 1 , ...
#include<bits/stdc++.h> using namespace std; int main() { int N; cin>>N; vector<int>X(N); for (int i = 0; i < N; i++) { cin>>X[i]; } priority_queue<int,vector<int>,greater<int>>Sum; for (int P = 1; P < 101; ++P) { int cash=0; for(int i=0;i<N;++i) { ...
1
7,653,064
#include <bits/stdc++.h> using namespace std; using ll = long long; using ii = pair<int, int>; using iii = pair<ii, int>; #define vt vector #define pq priority_queue #define pb push_back #define pf push_front #define mp make_pair #define fi first #define se second #define __lcm(a, b) a * b / __gcd(a, b) const int MOD =...
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
1
47,947,171
#include<iostream> using namespace std; int p[10010]; void init(int n) { for(int i=0;i<=n;i++) p[i]=i; }; int root(int a) { if(p[a]==a) return a; return (p[a]=root(p[a])); }; bool is_same_set(int a,int b) { return root(a)==root(b); }; void unite(int a,int b) { p[root(a)]=root(b); }; ...
#include<bits/stdc++.h> using namespace std; struct union_find2_2{ vector<int> par; union_find2_2(int sz){ par.resize(sz); for(int i=0;i<sz;++i) par[i]=i; } int find(int a){ if(par[a]==a) return a; else return par[a] = find(par[a]); } void unite(int a,int b){ ...
1
64,474,845
#include <bits/stdc++.h> using namespace std; using ll = long long; int solve(vector<int>& v, int k) { int n = v.size(); vector<int> dp(n, INT_MAX); dp[0] = 0; for (int i = 0; i < n; ++i) { for (int j = 1; j <= k; ++j) { if (i - j >= 0) { dp[i] = min(dp[i], dp[i - j] + abs(v[i] - v[i - j])); ...
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; vector<int> h(N); for(int i = 0; i<N; ++i) cin >> h.at(i); vector<int> dp(N,1001001000); dp.at(0) = 0; for(int i = 0; i<N; ++i){ if(i>0){ dp.at(i) = min(dp.at(i), dp.at(i-1)+abs(h.at(i-1)-h.at(i)) ...
1
66,996,756
#include <bits/stdc++.h> using namespace std; int main(void){ int n,a,b,c,x,y; while (cin>>n>>a>>b>>c>>x) { if (n==0&&a==0&&b==0&&c==0&&x==0) { break; } else { std::deque<int> deq; for (int i=0;i<n;i++) { cin>>y; deq.emplace_bac...
#include<bits/stdc++.h> using namespace std; int main(){ int n,a,b,c,x,x2; while(1){ cin>>n>>a>>b>>c>>x; if(n==0)break; int ans=0; vector<int> y(n); for(int i=0;i<n;i++){ cin>>y[i]; } int pos=0; while(1){ if(x==y[pos]){ pos++; } if(pos>=n)break; x=(a*x +b)%c; ans++; if(ans>10000...
1
19,425,627
#include <bits/stdc++.h> using namespace std; const int SIZE_LIMIT = 2e5+5; int arr[SIZE_LIMIT]; int main() { memset(arr, 0, sizeof(arr)); int n = 0; scanf("%d", &n); for (int i = 0; i < n; ++i) { scanf("%d", arr+i); } long long ans = 0, maxA = arr[0]; for (int i = 0; i < n; ++i) { if (arr[i] < ma...
#include <bits/stdc++.h> using namespace std; int main(){ long long N; cin >> N; vector<long long> A(N); for (long long i = 0; i < N; i++){ cin >> A[i]; } long long ans = 0; for (long long i = 0; i < N - 1; i++){ if (A[i] > A[i + 1]){ ans += A[i] - A[i + 1]; A[i + 1] = A[i]; } } ...
1
50,375,100
#include <bits/stdc++.h> using namespace std; #define rep(i, seisu) for(int i = 0; i < (int)(seisu); i++) typedef long long ll; int main(){ string s, t; cin >> s >> t; int check = 0, same = 0; int ls = s.length(), lt = t.length(); rep(i, ls){ rep(j, lt){ int ns = s[i] - '0', nt = t[j] - '0'; i...
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define all(x) (x).begin(),(x).end() #define pb push_back #define str to_string #define endl "\n" #define PI 3.141592653589 using namespace std; using lint = long long; template <class T>ostream &operator<<(ostream &o,const vector<T>&v) {o<<"{";for(int i=0;i<(int)v.size()...
1
82,203,610
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define ull unsigned long long #define __ ios::sync_with_stdio(0);cin.tie(0);cout.tie(0) const int maxn = 1e5 + 10; int n, a[maxn]; set<int> s; map<int, int> mp; vector<int> v1, v2; int main() { __; cin >> n; for (int ...
#include <bits/stdc++.h> #include <math.h> #define _GLIBCXX_DEBUG #define _LIBCPP_DEBUG 0 using namespace std; #define ll long long #define rep(i,n) for (int i = 0; i < n; i++) #define rrep(i,n) for (int i = n-1; i >= 0; i--) #define MOD (1000000007) #define vi vector<int> #define vl vector<ll> #define vb vector<bool> ...
1
4,877,725
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll MOD = 1000000007; const ll INF = 10000000000000000; vector<int> x4 = {0, 1, 0, -1}, x8 = {0, 1, 1, 1, 0, -1, -1, -1}; vector<...
#include <bits/stdc++.h> using namespace std; #define rep(i,N) for(int i = 0; i < (N); i++) #define repo(i,N) for(int i = 1; i < (N); i++) #define pb push_back #define mp make_pair #define fi first #define se second #define all(x) (x).begin(),(x).end() #define pi acos(-1.0) int main() { int a,b; cin >>a>>b; if(a+...
1
72,139,267
#include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define endl '\n' #define pii pair<int, int> #define all(a) a.begin(),a.end() template <typename T> inline T gcd(T a, T b) { while (b != 0) swap(b, a %= b); return a; } int main(){ int n; cin >> n; vector<int>...
#include <iostream> #include <utility> #include <algorithm> #include <vector> #include <iterator> using namespace std; int main(void){ int N; cin >> N; vector<vector<char>> ss; string str = "abcdefghijklmnopqrstuvwxyz"; vector<char> uniques(str.begin(), str.end()); for(int i =0; i < N; i++){ ...
1
87,153,709
#include "bits/stdc++.h" using namespace std; using ll = long long; using vll = std::vector<ll>; using vvll = std::vector<vll>; using vvvll = std::vector<vvll>; using dd = double; using vdd = std::vector<dd>; using vvdd = std::vector<vdd>; using vvvdd = std::vector<vvdd>; constexpr ll INF = 1LL << 60; constexpr dd EPS ...
#include<iostream> #include<vector> #include<algorithm> #include<cstring> using namespace std; using ll = long long int; const int N_MAX = 305; ll H[N_MAX]; int n, k; ll dp[N_MAX][N_MAX]; const ll INF = 1E+15; int main(){ cin >> n >> k; H[0] = 0; for(int i = 1; i <= n; i++){ cin >> H[i]; } f...
1
65,192,490
#include <bits/stdc++.h> using namespace std; #define int long long #define 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>void chmax(T &a,T b){if(a<b)a=b;} template<class T>void chmin(T...
#include<iostream> #include<iomanip> #include<vector> #include<string> #include<cstring> #include<map> #include<set> #include<queue> #include<stack> #include<algorithm> #include<cmath> #include<cstdio> #include<cstdlib> #include<climits> #include<fstream> #define MOD (1000000007) using namespace std; typedef long long ...
1
62,037,004
#include<bits/stdc++.h> using namespace std; #define ll long long #define fast ios_base::sync_with_stdio(false);cin.tie(NULL) #define endl "\n" #define pb push_back #define mod 1000000007 int dx[]={1,-1,0,0}; int dy[]={0,0,1,-1}; int dx8[]={1,-1,0,0,1,1,-1,-1}; int dy8[]={0,0,1,-1,1,-1,1,-1}; ll binexp(ll a, ll b, ll m...
#include <bits/stdc++.h> #define ALL(obj) begin(obj), end(obj) #define debug(x) cerr << #x << ": " << x << '\n' using namespace std; template <class T> vector<T> make_vec(size_t a) { return vector<T>(a); } template <class T, class... Ts> auto make_vec(size_t a, Ts... ts) { return vector<decltype(make_vec<T>(ts....
1
79,725,157
#include<iostream> #include<cmath> #include<cstdio> #include<vector> using namespace std; int main(void){ long n; int a; while(scanf("%d", &n) != EOF){ vector<bool>p; for(int i = 0; i <= n; i++) p.push_back(true); p[0] = false; p[1] = false; for(int i = 2; i < sqrt(n)+1; i++){ if(p[i]){ for(int j = ...
#include <iostream> #include <cstring> #include <cmath> #define Rep(i, b, e)\ for (int i = (int)b; i < (int)e; i++) using namespace std; const int MAXN = 999999; bool isPrime[MAXN]; int countPrime(int n) { memset(isPrime, true, sizeof isPrime); Rep(i, 0, 1000) isPrime[i] = true; isPrime[0] = fal...
1
43,268,247
#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; typedef long long ll; typedef pair<int,int> P; const int INF=1e9; const int di[] = {-1,0,1,0}; const int dj[] = {0,-1,0,1}; int main() { string o,e; cin>>o>>e; string ans; if(o.length()-e.lengt...
#define _GIBCXX_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() using namespace std; using ll = long long; using P = pair<int, int>; int main(void) { string o, e; cin >> o >> e; string ans; rep(i, o.length()) { ans.push_ba...
1
88,817,565
#include <bits/stdc++.h> #define int long long #define pii pair<int,int> #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) #define ALL(c) (c).begin(),(c).end() #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) #define MINF(a) memset(a,0x3f,sizeof(a)) #define POW(n) (1...
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } typedef long long ll; const int inf = INT_MA...
1
7,654,205
#include "bits/stdc++.h" #include <unordered_set> #define REP(i, n) for(decltype(n) i = 0; i < (n); i++) #define REP2(i, x, n) for(decltype(x) i = (x); i < (n); i++) #define REP3(i, x, n) for(decltype(x) i = (x); i <= (n); i++) #define RREP(i, n) for (decltype(n) i = (n) - 1; i >= 0; i--) #define ALL(a) (a).begin(),(a)...
#include<stdio.h> #define MAX 250 typedef struct Node { int key; Node *parent, *left, *right; } Node; Node *NIL, T[MAX]; void print(int n) { int i; Node *N; for (i=1; i<=n; i++) { N = &T[i]; printf("node %d: key = %d, ", i, N->key); if (N->parent!=NIL) printf("parent key = %d...
1
51,686,615
#include<iostream> #include<cstdio> #include<cstring> #include <cstdlib> #include <cmath> #include<cctype> #include<string> #include<set> #include <map> #include<algorithm> #include <functional> #include<vector> #include<climits> #include<stack> #include<queue> #include <deque> #include <climits> #include <typeinf...
#include <bits/stdc++.h> #define rep(i,n,m) for(int i=n;i<(int)(m);i++) #define rrep(i,n,m) for(int i=((int)(n)-1);i>=m;i--) #define all(x) (x).begin(),(x).end() typedef long long ll; const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using namespace std; int main(){ int n; cin>>n; vector<ll>...
1
32,855,559
#include <bits/stdc++.h> using namespace std; const int MAXN = 1e5 + 5; const int INF = 1e9 + 7; int h[MAXN]; int dp[MAXN]; int N,K; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cin >> N >> K; for (int i = 0; i < N; ++i) cin >> h[i]; fill(dp, dp + MAXN, INF); dp[0] = 0; for (int i = 0; i < N; +...
#include <bits/stdc++.h> using namespace std; typedef unsigned long long ull; typedef long long ll; #define fastio() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0) #define loop(i,a,b) for(ll i=a;i<b;i++) #define loope(i,a,b) for(ll i=a;i<=b;i++) #define test() ull t;cin>>t;while(t--) #define pll pair<ll,ll> #defin...
1
12,148,202
#include <bits/stdc++.h> using namespace std; #define f(i,a,b) for(ll i=a;i<b;i++) #define rep(i,n) f(i,0,n) #define fd(i,a,b) for(ll i=a;i>=b;i--) #define Max(a,b,c) max(a,max(b,c)) #define Min(a,b,c) min(a,min(b,c)) #define pb push_back #define mp make_pair #define vi vector< int > #define pc(x) __builtin_popcount (...
#include<bits/stdc++.h> using namespace std; #define pb push_back #define eb emplace_back #define mp make_pair #define Fast_IO ios::sync_with_stdio(false); #define DEBUG fprintf(stderr,"Running on Line %d in Function %s\n",__LINE__,__FUNCTION__) #define fir first #define sec second #define mod 998244353 #define ll long...
1
508,977
#include <bits/stdc++.h> #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 rep2(i,j,n) for(int j=i;j<n;j++) #define rep3(i,j,n) for(int j=i;j<=n;j++) #define rrep(i,n) for(int i=n-1;i>=0;i--) #define sp(n) cout << fixed << setprecision(n) typedef long long ll; using namespa...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { int H, W, D; cin >> H >> W >> D; vector<pair<int, int>> pos(H * W + 1); rep(i, H) rep(j, W) { int A; cin >> A; pos[A] = make_pair(i + 1, j + 1); } vector<in...
1
1,667,286
#include <bits/stdc++.h> #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 namespace std; using ll = int64_t; using P = pair<int, int>; using vs = vector<string>; using vi = vector<int>; using vvi = vector<vi>; const int INF = 100010001; const ll LINF ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> VI; ll mm=1000000000;ll MM=mm+7; #define rep(i, n) for(int i=0;i<n;i++) #define PI 3.141592653589793 int main(){ int n,m; cin >> n >> m; int sum=m*1900+(n-m)*100; int luck=pow(2,m); int ans=sum*luck; cout << ans << endl; }
1
88,013,093
#include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; int main() { cin.tie(0)->sync_with_stdio(false); int k; cin >> k; queue<ll> q; REP(i, 9) q.push(i + 1); ll num = 0; REP(i, k) { num = q.front(); ll rem = num % 10; q.pop(); if (rem != 0) ...
#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 k; cin >> k; if (k <= 9) { cout << k << endl; return 0; } queue<ll> q; for (int i = 1; i <= 9; i++) q.push(i); ll x; while (k != 0) { ...
1
90,286,308
#include <iostream> #include <math.h> #include <cstdio> using namespace std; int p[2000000]; int id,q; int k; int parent(int i){ if(i%2==0){ return i/2; }else{ return (i-1)/2; } } int left(int i){ return 2*i; } int right(int i){ return 2*i+1; } int inside(int i){ if(i > id || i <...
#include<cstdio> #include<cstdlib> #include<cstring> #include<stack> #include<algorithm> #include<iostream> #include<cmath> #include<vector> using namespace std; #define MAX_H 2000000 const int INV = -1; int parent(int i); int leftNode(int i); int rightNode(int i); void buildPriorityQueue(int queue[], int size, int add...
1
17,638,860
#pragma GCC optimize("Ofast") #include "bits/stdc++.h" using namespace std; using ll = long long; using ull = unsigned long long; #define PI 3.141592 #define MOD7 1000000007 #define LL_INF 9000000000000000000 #define LL_MINF -9000000000000000000 #define INT_INF 2000000000 #define INT_MINF -2000000000 #define all(a) (a)...
#include <algorithm> #include <cmath> #include <iomanip> #include <iostream> #include <map> #include <set> #include <string> #include <vector> #define rep(i, n) for(int i = 0; i < (int)(n); i++) using ll = long long; using namespace std; int main() { ll n; cin >> n; ll a[n + 1]; ll b[n]; for(ll i = ...
1
99,775,463
#include <bits/stdc++.h> using namespace std; using ll = long long; ll solve(ll a, ll b){ if(a == b) return a; if(b > a) return solve(b, a); ll k = ((a-1) / b); return solve(a - k * b, b) + 2 * k * b; } int main(){ ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0); ll n, x; cin >> n >> x; ll ans = solve(x, ...
#include <bits/stdc++.h> #pragma GCC optimize("O3") #define REP(i,n) for(int i=0;i<n;i++) #define REPP(i,n) for(int i=1;i<=n;i++) #define ALL(obj) (obj).begin(), (obj).end() #define EPS (1e-9) #define INF (1e17) #define PI (acos(-1)) #define i_7 (long long)(1e9+7) long mod(long a){ long long c=a%i_7; if(c>=0)re...
1
80,391,110
#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <random> #include <iomanip>...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) typedef long long ll; using namespace std; int main() { int n, k; cin >> n >> k; int a[n]; rep(i, n) cin >> a[i]; int g = a[0]; rep(i, n) { g = __gcd(g, a[i]); } if (k <= *max_element(a, a + n) && k % g == 0) cout...
1
17,229,272
#include <cstdlib> #include <string> #include <iostream> int main() { std::string str; getline(std::cin, str); char r; for (auto c: str) { if (isupper(c)) { r = tolower(c); } else { r = toupper(c); } std::cout << r; } std::cout << std::end...
#include<iostream> #include<string> #include<ctype.h> using namespace std; int main(){ string a; char check; getline(cin,a); for(int i=0;i<a.size();i++){ if(isalpha(a[i])!=0){ check=a[i]; a[i]=tolower(a[i]); if(check==a[i]) a[i]=toupper(a[i]); } cout<<a[i]; } cout<<endl; return 0; }
1
17,767,151
#include <iostream> using namespace std; int main(){ int zero; while(1){ int N; int* score; int S = 0; int max = 0; int min = 0; cin >> N; if(N == 0){ return 0; } score = new int[N]; for(int i=0; i<N; ++i){ cin >> score[i]; S += score[i]; if( i == 0 ){ max = min = score[i]; } ...
#include <iostream> using namespace std; int main(){ int n,i,t,a,ma,mi; while(cin>>n,n){ t=ma=0,mi=1000; for(i=0;i<n;i++)cin>>a,t+=a,ma=max(ma,a),mi=min(mi,a); cout<<(t-ma-mi)/(n-2)<<endl; } }
1
6,186,199
#include<bits/stdc++.h> #define ios ios::sync_with_stdio(false),cin.tie(0),cout.tie(0) using namespace std; int a[100],b[100],n,f[100],c[100]; int lowbit(int x) { return x&(-x); } void add(int x) { while(x<=n) { c[x]+=1; x+=lowbit(x); } } int pre(int x) { int sum=0; while(x) { sum+=c[x]; x-=lowbit(x); }...
#include <bits/stdc++.h> #define ll long long using namespace std; const int N = 2e5 + 5, mod = 1e9 + 7; int a[10], b[10], per[10]; int main(){ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); int n; cin >> n; for(int i = 0; i < n; i++){ per[i] = i + 1; } for(int i = 0; i < n; i++){ ...
1
9,463,518
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, n) for (int i = 1; i <= (int)(n); i++) int main(){ string O, E; cin >> O >> E; for (int i = 0; i < O.size(); i++) { cout << O.at(i); if (O.size() - E.size() == 1 && i == O.size() - 1) break...
#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() { string o, e; cin >> o >> e; string res = ""; for (int i = 0; i < o.size(); i++) { res.push_back(o.at(i)); if (i < e.size()) { res.push_back(e.a...
1
65,424,205
#include <iostream> #include <string> #include <vector> #include <set> #include <queue> #include <stack> #include <map> #include <algorithm> #include <math.h> #include <cassert> #define rep(i,n) for(int i = 0; i < n; ++i ) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int n; cin >...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; using Graph = vector<vector<ll>>; #define rep(i,n) for(ll i=0; i<n; i++) #define loop(i, j, n) for(ll i=j; i<n; i++) #define all(x) (x).begin(), (x).end() constexpr int INF = 0x3f3f3f3f; const long long mod=1e9+7; const long dou...
1
8,600,360
#include <bits/stdc++.h> using namespace std; int main() { int N; int a,b,c,d; c = 0; d = 0; cin >> N; for (int i=0;i < N;i++){ cin >> a >> b; c = b - a + 1; d += c; } cout << d << endl; }
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> #include <string> #include <sstream> #include <complex> #include <vector> #include <list> #include <queue> #include <deque> #include <stack> #include <map> #include <set> #include <fstream> #include <numeric> using namespac...
1
28,894,129
#include <iostream> using namespace std; long long fibodp(int n){ long long fibodp[200]={0}; fibodp[0]=1; fibodp[1]=1; for(int i=2; i<=n; i++){ fibodp[i]=fibodp[i-1]+fibodp[i-2]; } return fibodp[n]; } int main(void){ int n; cin>>n; cout<<fibodp(n)<<endl; return 0; }
#include<iostream> using namespace std; int n[44]; int fib(int x) { n[0] = 1; n[1] = 1; for (int i = 2; i <= x; i++) { n[i] = n[i - 1] + n[i - 2]; } return n[x]; } int main() { int n; cin >> n; cout << fib(n) << endl; return 0; }
1
40,045,342
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<int> l(2 * n,0); for(int i=0;i<2*n;i++) { cin >> l.at(i); } sort(l.begin(),l.end()); int sm = 0; for(int i=0;i<2*n;i++) { if(i % 2 == 0) { sm += l.at(i); } } cout << sm << endl; return 0; }
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <string> #include <queue> #include <stack> #include <set> #include <map> #include <iomanip> #include <utility> #include <tuple> #include <functional> #include <bitset> #include <cassert> #include <complex> #include <time.h> #define ll ...
1
12,915,847
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define INF 1e9 #define PI 3.14159265359 #define MOD 1000000007 #define ALL(v) v.begin(),v.end() #define ALLR(v) v.rbegin(),v.rend() typedef long long ll; const int dx[4] = {1,0,-1,0}; const int dy[4] = {0,1,0,-1}; int ma...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main(){ int a,b,c,d; cin>>a>>b>>c>>d; vector<int>v1,v2; for(int i=a+1;i<=b;i++)v1.push_back(i); for(int i=c+1;i<=d;i++)v2.push_back(i); int l1=v1.size(); int count=0; int l2=v2.size(); for(int i=0;i<l1;i++){ ...
1
52,156,925
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; int main(){ int R; cin >> R; if(R < 1200) cout << "ABC" << endl; else if(R < 2800) cout << "ARC" << endl; else cout << "AGC" << endl; }
#include<iostream> #include<vector> #include<algorithm> #include<iomanip> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define REPR(i, n) for(int i = n; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define PI 3.141592653589793238 #define INF 1050000000 using vi = vector<int>; int ma...
1
91,914,435
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; using vvi = vector<vector<int>>; using ll = long long ; int main(){ int n; cin >> n; vi a(n),b,b1,b2; for(int ix=0;ix<n;ix++){ cin >> a.at(ix); } for(int ix=0;ix<n;ix++){ if(ix%2 == 0) b1.push_back(a.at(ix)); ...
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } int start = n / 2, dist = 0; vector<int> ans(n); if (n % 2 == 0) { for (int i = 0; i...
1
77,604,780
#include <iostream> #include <cstdio> #include <string> #include <cmath> #include <algorithm> #include <vector> #include <map> using namespace std; int fun(int x){ return x*x; } int main(){ int d; while(cin >> d){ int n = 600/d; int sum = 0; for(int i=0; i<n; i++){ sum += fun(d*i)*d; } cout << sum << en...
#include <iostream> #include <cstdio> #include <cstdlib> #include <cctype> #include <cstring> #include <sstream> #include <string> #include <vector> #include <map> #include <set> #include <list> #include <stack> #include <queue> #include <algorithm> #include <complex> #include <iterator> using namespace std; typedef pa...
1
14,620,977
#include <iostream> #include <cstdio> #include <cmath> using namespace std; typedef long long ll; int main(){ string s; char b[26]={}; int a[26]={}; int j; for(int l=0; l<26; l++){ b[l]='a'+l; } while(getline(cin, s)){ for(int i=0; i<s.size(); i++){ if(s[i]>='A'&&s[i]<='Z'){ s[i]=s[i...
#include <iostream> #include <string> #include <cstdio> #include <cctype> using namespace std; int alphas[26]; int main(void) { string line; while (getline(cin, line)) { for (int i = 0; i < line.size(); ++i) { char ch = line[i]; if (isalpha(ch)) { ++alphas[toupper...
1
597,793
#include <iostream> #include <vector> #include <algorithm> #include <utility> #include <string> #include <queue> #include <stack> #include <unordered_map> using namespace std; typedef long long int ll; typedef pair<int, int> Pii; const ll mod = 1000000007; int main() { cin.tie(0); ios::sync_with_stdio(false); int...
#include <bits/stdc++.h> using namespace std; #define Maxn 100007 #define modp 1000000007 int n; char s[Maxn]; int cnt[27]; int main() { scanf("%d",&n); scanf("%s",s+1); for (int i=1;i<=n;i++) ++cnt[s[i]-'a'+1]; int ans=1; for (int i=1;i<=26;i++) ans=(1LL*ans*(cnt[i]+1))%modp; an...
1
24,969,679
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(void){ int n,m,R; cin>>n>>m>>R; vector<int> v; for(int i=0;i<R;i++){ int r; cin>>r; v.push_back(r); } ll d[201][201]={}; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAX = 200; const ll INF = 9223372036854775807; int N, M, R; ll d[MAX][MAX]; void Warshall_Floyd() { for (int k=0; k<N; k++) { for (int i=0; i<N; i++) { if (d[i][k] == INF) continue; for (int j=0; j<N; j++) { if (d[k][j] == INF) ...
1
100,295,038
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n;i++) int main() { int A, B, C; cin >> A >> B >> C; cout << (A == B ? C : ((A == C) ? B : A)) << endl; }
#include <bits/stdc++.h> #define ll long long int #define yorn(f) cout<<((f)?"Yes":"No")<<endl #define YORN(f) cout<<((f)?"YES":"NO")<<endl #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define println(x) cout << x << endl using namespace std; int main() { int a, b, c; cin >> a >> b >> c; if (a == b)...
1
19,359,822
#include <bits/stdc++.h> #include <string.h> #define MAX 10000 using namespace std; #define ll long long #define pb push_back #define mp make_pair #define all(a) (a).begin(),(a).end() #define rep(i,a,n) for(int i=a; i<n; i++) #define r0 return 0 #define INF (int)1e15 int main(){ long long n; cin>>n; int a[n]; for(i...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define pii pair<int, int> #define INF 0x3f3f3f3f #define fi first #define se second #define f(n) for(int i = 0; i < n; i++) #define f2(n) for(int i = 1; i <= n; i++) #define t cout << "TESTE" << endl #define debug(x) if(on)cout << x << endl #defin...
1
12,920,889
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> l_l; typedef pair<int , int> i_i; typedef vector<ll> vl; typedef vector<int> vi; typedef vector<char> vec; typedef vector<bool> veb; typedef vector<string> ves; typedef vector<vector<ll>> vvl; typedef vector...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { string s; cin >> s; bool ret = s[0] == 'A'; int count = 0; for (int i = 2; i < s.size() - 1; i++) { if (s[i] == 'C')count++; } if (count != 1)ret = false; count = 0; for (int i = 0; i...
1
56,866,015
#include <iostream> using namespace std; int main(){ int a, b; cin >> a >> b; cout << b+(b-a)<<endl; }
#include <bits/stdc++.h> using namespace std; int main() { double r,g; cin>>r>>g; g=2*g-r; cout << g<<endl; }
1
17,307,251
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #...
#include <iostream> using namespace std; int main() { int K, S; cin >> K >> S; int ans = 0; for (int x = 0; x <= K; ++x) { for (int y = 0; y <= K; ++y) { int z = S - x - y; if (0 <= z && z <= K) ++ans; } } cout << ans << endl; return 0; }
1
25,845,141
#include <bits/stdc++.h> using namespace std; int main() { int n; string s; cin >> n >> s; vector<string> numbers; for(int i = 0; i < 1000; i++) { string x = to_string(i); if(x.size() == 1) { x = "00" + x; } else if(x.size() == 2) { x = '0' + x...
#include <iostream> using namespace std; int main() { int N; string s; cin >> N >> s; int ans = 0; for (int i = 0; i < 1000; i++) { int dig[3] = {i/100, i/10%10, i%10}; int flag = 0; for (int j = 0; j < N; j++) { if (dig[flag] + '0' == s[j]) flag++; if...
1
60,921,321
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define contains(v, t) (find(v.begin(), v.end(), t) != v.end()) #define MOD 1000000007 typedef long long ll; typedef unsigned long long ull; int main() { ull n,a,b; cin>>n>>a>>b; if (n == 1) { if (a == b) { cou...
#include <iostream> #include <algorithm> #include <cmath> #include <limits> #include <iomanip> #include <vector> #include <cstring> #include <queue> #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; using ll = long long; using ld = long double; using ull = unsigned long ...
1
91,552,343
#include<bits/stdc++.h> using ll = long long; using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); int n;cin >> n; int m;cin >> m; ll x;cin >> x; vector<ll> c = vector<ll>(n,0); vector<vector<ll>> a(n,vector<ll>(m,0)); for(int i = 0; i < n; i++){ cin >> c[i]; for(int j = 0; j < m; j++){...
#include<iostream> #include<vector> using namespace std; int main() { int N,M,X,i,j,k; cin>>N>>M>>X; vector<int> C(N); vector<vector<int> > A(N, vector<int>(M)); for (i=0;i<N;i++) { cin>>C[i]; for (j=0;j<M;j++) { cin>>A[i][j]; } } int ans=12e5+1,SC; vector<int> SA; for (i=0;i<(1<<N...
1
14,018,843
#include <iostream> #include <string> #include <algorithm> #define INPUT_FROM_FILE (0) #if INPUT_FROM_FILE #include <fstream> #endif int main(int argc, char **argv){ #if INPUT_FROM_FILE std::ifstream ifs("test.txt"); #endif int n = 0; std::string str0; std::string str1; int score0 = 0; int score1 = 0; #if INPUT_F...
#include <iostream> #include <string> using namespace std; int main() { int n; string s1,s2; int p1=0,p2=0; cin>>n; for(int i=0;i<n;i++){ cin>>s1>>s2; if(s1==s2){ p1++; p2++; } else if(s1>s2) p1+=3; else if(s1<s2) p2+=3; } cout<<p1<<" "<<p2<<endl; return 0; }
1
1,503,092
#include<cstdio> using namespace std; const int N=100100; int i,j,k,n,ch,ff,x,y,En; int f[N],h[N]; struct edge { int s,n;} E[N<<1]; void R(int &x) { ff=x=0;ch=getchar(); while (ch<'0' || '9'<ch) { if (ch=='-') ff=1;ch=getchar();} while ('0'<=ch && ch<='9') x=x*10+ch-'0',ch=getchar(); if (ff) x=-x; } void E_add(int ...
#include <bits/stdc++.h> using namespace std; const int maxN = 1e5 + 10; struct Node { int to, next; }edge[maxN * 2 + 1]; int n; int tot, head[maxN + 1]; int f[maxN + 1][2]; inline int read() { int num = 0, f = 1; char ch = getchar(); while( !isdigit( ch ) ) { if(ch == '-') f = -1; ch = getchar(); } while( isdigit...
1
84,652,186
#include <bits/stdc++.h> using namespace std; typedef long long ll; 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 ll INF = 1LL << 60; vector<ll> cnt(10000); int main() { ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define REP(i, n) for(int i=0; i<n; i++) #define REPi(i, a, b) for(int i=int(a); i<int(b); i++) #define MEMS(a,b) memset(a,b,sizeof(a)) #define mp make_pair template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b;...
1
36,066,525
#include <string> #include <iostream> using namespace std; int compare(string s, string t){ int result = 0; for(int i = 0; i < s.size(); i++){ if(s[i] != t[i]) result++; } return result; } int main(){ string s,t; cin >> s >> t; int n = s.size(); int m = t.size(); int ans = 20...
#include <bits/stdc++.h> using namespace std; int main() { string T, S; cin >> S >> T; int ls = S.size(); int lt = T.size(); int m = INT_MAX; for(int i = 0; i < ls - lt + 1; i++) { int res = 0; for(int j = 0; j < lt; j++) { ...
1
12,445,134
#include<bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; const double PI = acos(-1); const int inf = 2e9; const long long INF = 2e18; const long long MOD = 1e9+7; #define sx(s) (s).size() #define pb push_back #define fi first #define se second #define REP(i,n) for (int i = 0; i...
#include <iostream> #include<vector> #include<algorithm> using namespace std; int main() { int n; int cnt = 10000000; while (cin >> n, n != 0) { vector <int> vec(n); for (int i = 0; i < n; i++) { cin >> vec.at(i); } sort(vec.begin(), vec.end()); for (int j = 0; j < n-1; j++) { cnt = min(cnt, vec.at...
1
23,052,513
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = (1<<30) - 1; const ll LINF = (1LL<<60) - 1; const int mod = 1e9 + 7; bool checked[1000010]; int main(){ int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; ++i)...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ar array int n; int a[1000001]; int inp[200001]; void solve(){ cin >> n; for (int i = 0; i < 1000001; i++) { a[i] = 0; } int tmp; for (int i = 0; i < n; i++) { cin >> inp[i]; } sort(inp, inp+n)...
1
93,550,959
#include <bits/stdc++.h> using namespace std; #define ll long long void solve() { int a, p; cin >> a >> p; p += a * 3; cout << p / 2; } int main() { ios_base::sync_with_stdio(0); cin.tie(NULL); solve(); return 0; }
#include <stdio.h> int main(){ int A, P, S; scanf("%d %d", &A, &P); S = A*3; printf("%d\n", (S + P)/2); return 0; }
1
33,339,976
#include<cstdio> #include<math.h> #include<algorithm> #include<vector> #include<queue> #include<string> #include<set> #include<cstring> #include<map> using namespace std; #define int long long int #define rep(i,n) for(int i=0;i<n;i++) #define INF 1001001001 #define LLINF 1001001001001001001 #define mp make_pair #define...
#include <bits/stdc++.h> using namespace std; int main() { int x, y, z, k; cin >> x >> y >> z >> k; long long a[x], b[y], c[z]; for ( int i = 0; i < x; i++ ) { cin >> a[i]; } for ( int i = 0; i < y; i++ ) { cin >> b[i]; } for ( int i = 0; i < z; i++ ) { cin >> c[i]; } sort(a, a+x, greater<long long>()); ...
1
32,409,063
#include <iostream> #include <cstdio> using namespace std; const int inf = 1001001001; int n, a, dp[100000]; int main() { scanf("%d",&n); fill(dp, dp+n, inf); for (int i = 0; i < n; i++) { scanf("%d",&a); *lower_bound(dp, dp+n, a) = a; } printf("%d\n", (int)(lower_bound(dp, dp+n, inf)-dp)); }
#include <vector> #include <algorithm> #include <iostream> #include <cstdio> #include <cmath> #include <climits> using namespace std; int DP[100001]; int A[100001]; #define INF (1000000001) void LCS(int n){ for (int i = 0; i < n; i++){ *lower_bound(DP, DP + 100001, A[i]) = A[i]; } } int main(){ int ...
1
70,353,002
#include<bits/stdc++.h> #include<cmath> #define SZ(x) ((int)x.size()) #include<vector> #include<set> #include<map> #define ll long long #define REP(i,a,b) for(ll i=a;i<b;i++) #define pb push_back #include<string> #include<cctype> #include<queue> #define ii pair<int,int> #include <sstream> #define lli long long int #def...
#include<bits/stdc++.h> #define ll long long int #define vll vector<ll> using namespace std; int main(){ ios_base::sync_with_stdio(true); cin.tie(NULL); ll x; cin >> x; double y; cin >> y; ll y1 = 100*y + 0.5; x *= y1; x = x/100; cout << x << endl; }
1
10,446,079
#include <bits/stdc++.h> #define INF 1e7 #define dsec 86400 using namespace std; typedef long long int ll; typedef tuple<int,int,int> tii; typedef tuple<long long int,long long int,long long int> tll; typedef tuple<double,double,double> tdd; ll gcd(ll a, ll b) { if(b == 0) return a; return gcd(b,a%b); } ll lcm(...
#include<iostream> #include<vector> #include<algorithm> #include<string> #include <bits/stdc++.h> using namespace std; long long f(long int x,long int y){ if (x<y) swap(x,y); if (y==0) return x; x=x%y; return f(x,y); } int main(){ long int N,M; cin>>N>>M; long int a[N]; cin>>a[0]; i...
1
84,692,822
#include <iostream> #include <map> #include <algorithm> using namespace std; int main(){ int n; while(cin >> n && n){ multimap<int,bool> m; int ret=0,hh,mm,ss,tmp; for(int i=0;i<n;i++){ for(int j=0;j<2;j++){ cin >> hh; cin.ignore(); ...
#include <iostream> #include <string> #include <algorithm> using namespace std; int N; string In[10000], Out[10000]; int main() { while (cin >> N && N > 0) { for (int i=0; i<N; ++i) { cin >> Out[i] >> In[i]; } sort(In, In+N); sort(Out, Out+N); int p=0, taiki=0, train=0; for (int i=0;...
1
5,150,290
#include <bits/stdc++.h> using namespace std; int main() { int64_t A, B, C, D; cin >> A >> B >> C >> D; int64_t ans; ans = max(A*C, max(A*D, max(B*C, B*D))); cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; #define ff(i,s,n) for(int i=s;i<n;i++) #define fr(i,s,n) for(int i=n-1;i>=s;i--) #define llu long long int const int mod=1000000007; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int a,b,c,d; cin>>a>>b>>c>>d; llu p=max((llu)a*c,max((llu)a*d,max((llu)b*c...
1
91,510,746
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) typedef long long ll; int main(){ int a,b; cin >> a >> b; if((a+b)%2==0) cout << (a+b)/2 << endl; else cout << (a+b)/2 + 1 << endl; return 0; }
#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 ALL(n) begin(n),end(n) struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star; const long long INF = numeric_limits<long long>::max(); int main() { int a, b; cin >> a ...
1
95,313,947
#include <bits/stdc++.h> #include <climits> using namespace std; int main(){ int A,B,M; cin >> A >> B >> M; int a[A]; int mina = INT_MAX; for(int i = 0; i < A;i++){ cin >> a[i]; mina = min(a[i],mina); } int b[B]; int minb = INT_MAX; for(int i = 0; i < B;i++){ ...
#include <bits/stdc++.h> using namespace std; int main() { int A,B,M; int ans; int mf = 300000,mr = 300000; cin >> A >> B >> M; vector<int> fr(A); vector<int> ra(B); for(int i=0;i<A;++i){ cin >> fr.at(i); if(fr.at(i) < mf) mf = fr.at(i); } for(int i=0;i<B;++i){ cin >> ra.at(i); if(ra.a...
1
98,880,975
bool DBG = false; #include<bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define IFOR(i,a,b) for(int i=((b)-1);i>=(a);--i) #define RPT(i,a,b) for(int i=(a);i<((a)+(b));++i) #define IRPT(i,a,b) for(int i=((a)+(b)-1);i>=(a);--i) #define ALL(x...
#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(x) int(x.size()) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define YesorNo(a) printf(a ? "Yes\n" : "No\n") #define endl '\n' #define fi first #def...
1
29,561,743
#include <bits/stdc++.h> using namespace std; int main(){ char c; cin >> c; if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){ cout << "vowel" << endl; } else { cout << "consonant" << endl; } }
#include <bits/stdc++.h> using namespace std; int main() { char c; cin >> c; if (c=='a' || c=='i'){ cout << "vowel" << endl; } else if(c=='u' || c=='e'){ cout << "vowel" << endl; } else if(c=='o'){ cout << "vowel" << endl; } else cout << "consonant" << endl; }
1
48,429,554
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; using vd = vector<ld>; using vs = vector<string>; using vb = vector<bool>; #define pb push_back #define eb emplace_back #define fi first #define se second template<class T> using vc = vector<T>; template<c...
#include <iostream> #include <vector> #include <deque> #include <algorithm> #include <numeric> #include <string> #include <cstring> #include <list> #include <unordered_set> #include <tuple> #include <cmath> #include <limits> #include <type_traits> #include <iomanip> #include <map> #include <unordered_map> #include <que...
1
43,888,384
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; int main(){ ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); cout<<setprecision(32); int n, k; cin>>n>>k; vector<int> v(n); for(int i = 0; i < n; i++){ cin>>v[i]; } int ans ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (long long i = 0; i < (n); ++i) #define DIV 1000000007 int main(){ ll N, K; cin >> N >> K; vector<ll> V(N); rep(i, N) cin >> V[i]; ll ans = 0; for(ll l = 0; l <= min(K, N); l++) { for(ll r = 0; r <= min(K - l, N - l); r++) ...
1
47,359,958
#include <vector> #include <set> #include <map> #include <array> #include <iostream> #include <algorithm> #include <numeric> #include <bitset> #include <cstdio> #include <cstdint> #include <cmath> using ll = long long; using ld = long double; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) inline void yes(b...
#include <bits/stdc++.h> using namespace std; const int INF = 1e9; const int MOD = 1e9 + 7; int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n, m; cin >> n >> m; vector<int> obs(n); vector<int> adj[n]; vector<int> score(n, 0); for (int i = 0; i < n; i++) { cin >>...
1
90,657,932
#include <bits/stdc++.h> using namespace std; #define iota(i,n,b,s) for(int i=int(b);i!=int((b)+(s)*(n));i+=(s)) #define range(i,n,m) iota(i,(((n)>(m))?((n)-(m)):((m)-(n))),(n),((n)>(m)?-1:1)) #define rep(i,n) iota(i,(n),0,1) #define loop for(;;) #define INF (1e9) #define EPS (1e-9) #define cons(a,b) (make_pair(a,b)) #...
#include <iostream> #include <algorithm> #include <stdio.h> using namespace std; int v[5]; int main(void) { for(int i = 0; i < 5; i++) { cin >> v[i]; } sort(v, v + 5); reverse(v, v + 5); printf("%d %d %d %d %d\n", v[0], v[1], v[2], v[3], v[4]); return 0; }
1
948,315
#include<bits/stdc++.h> #include<unordered_set> #include<unordered_map> #include <algorithm> #include <iostream> #include <string> #include <cmath> using namespace std; #define ll long long #define rep(i,n) for (ll i = 0; i < (n); i++) #define FOR(i,a,b) for(ll i=(a);i<(b);i++) #define FORR(i,a,b)for(ll i=(a);i<=(b);i...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(obj) (obj).begin(), (obj).end() #define bit(n) (1LL << (n)) using namespace std; typedef long long ll; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b...
1
30,330,360
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll mod = 1e9+7; const long long INF = 1e15; ll gcd(ll x,ll y){ if(x > y) swap(x,y); if(x == 0) return y; return gcd(x,y%x); }; int main(){ int n,x; cin >> n >> x; vector<int> a(n); for(int i = 0; i < n; i++){ c...
#include <bits/stdc++.h> using namespace std; #define all(a)a.begin(),a.end() using ll=long long; const int INF = 1<<30; const ll INFll =1LL<<62; const int mod= int(1e9)+7; using P = pair<ll,ll>; using ld=long double; int main(){ ll n,x;cin >>n>>x; ll ans=0; for (int i = 0; i < n; ++i) { ll a;cin >>...
1
49,567,018
#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; int main() { int N; cin >> N; vector<int> A(N); int top1 = 0; int top2 = 0; int top1num = -1; rep(i, N){ cin >> A[i]; if(A[i] >= top1){ ...
#include <bits/stdc++.h> using namespace std; using vi=vector<int>; int main() { int N; cin>>N; vi A(N); for (int i = 0; i < N; i++)cin>>A[i]; vi B=A; sort(B.begin(),B.end()); int first=B[N-1],second=B[N-2]; for (int i = 0; i < N; i++){ if(A[i]==first)cout<<second<<endl; ...
1
52,304,501
#include<bits/stdc++.h> using namespace std; #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 mp make_pair #define all(c) (c).begin(),(c).end() #define rall(c) (c).rbegin(),(c).rend() typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; const ll i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; #define pb push_back #define mp make_pair #define rep(i,n) for(int i=0;i<(n);++i) const int mod=1000000007; int main(){ cin.tie(0); ios::sync_with_stdio(false); ll n;cin >> n; vector<ll> a(n); rep(i,n) cin >> a.at(i); l...
1
67,236,201
#include <bits/stdc++.h> using namespace std; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } using ll = long long; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; const int ...
#include <bits/stdc++.h> using namespace std; #define fr(i,n) _back #define pb push_back #define eb emplace_back #define mk make_pair #define fi first #define se second #define endl '\n' typedef long long ll; typedef pair<int,int> ii; typedef vector<ii> vii; const int INF = 0x3f3f3f3f; const double PI = acos(-1.0); con...
1
98,691,954
#include <iostream> using namespace std; int main() { int a,b,c; cin >> a >> b; c = a - b; if(c == 0){ cout << "a == b"<< endl; } else if(c > 0){ cout << "a > b" << endl; } else if(c < 0){ cout << "a < b" << endl; } return 0; }
#include <iostream> using namespace std; int main(int argc, const char * argv[]) { int a, b; cin >> a >> b; if (a < b) { cout << "a < b\n"; } else if (a > b) { cout << "a > b\n"; } else { cout << "a == b\n"; } return 0; }
1
26,383,888
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int count = 0; for (int i = 0; i < 100; i++) { for (int j = 0; j < 100; j++) { if (i * 4 + j * 7 == N) { count++; } } } if (count > 0) { cout << "Yes" << endl; } else { cout << "No" << endl; }...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int N = 2e5 + 7; int main() { ios_base::sync_with_stdio(0); cin.tie(0); int n; cin>>n; vector<int> vec; for (int i=0; i<=25; i++) for (int j=0; j<=14; j++) vec.push_back(4*i+7*j); vector<int>::iterat...
1
45,906,837
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = LONG_LONG_MAX / 2; const ll mod = 1000000000 + 7; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; int main() { int n; cin >> n; vector<int> vodd(100001, 0), veven(100001, 0); for (int i = 0; i < n; i++) { in...
#include <bits/stdc++.h> using namespace std; int xyecoc (int i, int j, vector < pair < int, int > > &a, vector < pair < int, int > > &b) { if (i >= 0 && j >= 0) { if (a[i].second != b[j].second) return a[i].first + b[j].first; return 0; } return 0; } signed main () { int n; ...
1
97,699,175
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(int)(n); i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { ll n, a, b; cin >> n >> a >> b; ll l = a * (n-1) + b; ll r = b * (n-1) + a; ll ans = r - l + 1; if (ans ...
#include <bits/stdc++.h> #define rep(i, a, n) for (int i = a; i < n; i++) #define repr(i, a, n) for (int i = n - 1; i >= a; i--) using namespace std; using ll = long long; using P = pair<int, int>; template <typename T> void chmin(T &a, T b) { a = min(a, b); } template <typename T> void chmax(T &a, T b) { a = max(a, b)...
1
26,134,098
#include<bits/stdc++.h> using namespace std; #define int long long int32_t main() { int t,n,i,j,k,l=0,d,q,m,r,x,y,x1,y1; cin>>n>>m>>d; map<int,pair<int,int> > m1; for(i=1;i<=n;i++) { for(j=1;j<=m;j++) { cin>>l; m1[l]={i,j}; } } int a[n*m+1]; memset(a,0,sizeof(a))...
#include <iostream> #include <vector> #include <algorithm> #include <functional> #include <string> #include <cmath> #include <map> #include <tuple> using namespace std; typedef long long ll; int H, W, D, Q; vector<tuple<int, int, int>> A; vector<ll> cum_mp; bool compare(tuple<int, int, int> &lhs, tuple<int, int, int> &...
1
97,528,944
#include<cstdio> #include<cstring> #include<cmath> #include<cstdlib> #include<cctype> #include<iostream> #include<string> #include<algorithm> #include<vector> #include<map> #include<stack> #include<queue> #include<set> using namespace std; typedef pair<int, int> pii; typedef double lf; typedef long long ll; const int i...
#include<bits/stdc++.h> using namespace std; int N,L,T; int X[100005]; int rnk; int main(){ scanf("%d%d%d",&N,&L,&T); for(int i=0;i<N;i++){ int w;scanf("%d%d",&X[i],&w); if(w==1) X[i]+=T;else X[i]-=T; rnk+=X[i]/L; rnk-=(X[i]%L<0); X[i]=(X[i]%L+L)%L; } rnk=(rnk%N+N)%N; sort(X,X+N); for(int i=0;i<N;i++) ...
1
59,713,483
#include<bits/stdc++.h> using namespace std; #define ll long long ll X,Y,A,B,C; void solve(){ cin>>X>>Y>>A>>B>>C; ll a[A] , b[B] , c[C]; vector<ll> values; ll sum = 0; for(ll i = 0 ; i<A ; i++) cin>>a[i]; for(ll i = 0 ; i<B ; i++) cin>>b[i]; for(ll i = 0 ; i<C ; i++) ci...
#include<bits/stdc++.h> using namespace std; int main() { int x,y,a,b,c; cin>>x>>y>>a>>b>>c; priority_queue<int>r; priority_queue<int>g; priority_queue<int>C; for(int i=0;i<a;i++) { int X; cin>>X; r.push(X); } for(int i=0;i<b;i++) { int X; cin>>X; g.pus...
1
1,011,952
#include<bits/stdc++.h> #define rep(i,N) for(int i=0;i<(N);i++) #define FOR(i,a,b) for(int i=(a);i<(b);i++) using namespace std; const long long MOD = 1e9 + 7; const long long INF = 1e12; const int inf = 1e9; const int mod = 1e9+7; typedef long long ll; typedef pair<ll,int> P; typedef set<int> S; int main(){ ll ans...
#include<iostream> #include<vector> #include<algorithm> #include<iterator> #include<cmath> #include<functional> using namespace std; int main(){ long N, H; cin >> N >> H; vector<long> A(N); vector<long> B(N); for(long i=0; i<N; i++){ cin >> A.at(i) >> B.at(i); } auto amax = max_eleme...
1
341,096
#include<iostream> #include<algorithm> using namespace std; int main(){ int h, a[300]; cin >> h; for(int i = 1;i <= h;i++) cin >> a[i]; for(int i = 1;i <= h;i++){ cout << "node " << i << ": "; cout << "key = " << a[i] << ", "; if(i / 2 != 0) cout << "parent key = " << a[i / 2] << ", "; if(2 * i...
#include <iostream> #include <list> #include <vector> #include <map> #include <set> #include <queue> #include <stack> #include <numeric> #include <algorithm> #include <cmath> #include <string> using namespace std; typedef long long lli; typedef vector<lli> vll; typedef vector<bool> vbl; typedef vector<vector<lli> > mat...
1
71,976,112