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#include <bits/stdc++.h> using namespace std; long long GCD(long long a, long long b) { if (a%b == 0) { return(b); } else { return(GCD(b, a%b)); } } int main(){ long long N,X; cin >> N >> X; if(N == 1){ long long a; cin >> a; cout << abs(a-X) << endl; return 0; } ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using R = __int128; using pii = pair<int, int>; template <class T> using V = vector<T>; template <class T> using VV = V<V<T>>; #define pb push_back #define eb emplace_back #define mp make_pair #define fi first #define se second #define rep(i, n) rep2(i...
0
99,754,163
#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> #define int long long using namespace std; int mod=1e9+7; int fac[100005]; int modInverse(int a, int m) { int m0 = m; int y = 0, x = 1; if (m == 1) return 0; while (a > 1) { int q = a / m; int t = m; m = a % m, a = t; t = y; y ...
0
64,588,776
#include<cstdio> #include<stack> using namespace std; int main() { int n; stack<int> S; while(~scanf("%d",&n)) { if(n) S.push(n); else { printf("%d\n",S.top()); S.pop(); } } return 0; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define all(v) begin(v),end(v) using ll = long long; int main() { string a,b;cin>>a>>b; int x=a.size(),y=b.size(); if(x>y)cout<<"GREATER"<<endl; else if(x<y)cout<<"LESS"<<endl; else { rep(i,x){ if(a[i]<b[i]...
0
80,487,421
#include <bits/stdc++.h> using namespace std; int main() { int N; long step; cin >> N; vector<int> h(N); step = 0; for (int i = 0; i < N; i++) { cin >> h.at(i); } for (int i = 0; i < N - 1; i++) { if (h.at(i) > h.at(i + 1)) { step += h.at(i) - ...
#include<cstdlib> #include<iostream> #include<cstdio> #include<algorithm> #include<vector> #include<queue> #include<set> #include<cstring> using namespace std; const int MAXN = (int) 105; const int INF = (int) 0x3f3f3f3f; typedef long long LL; int m,n; vector<pair<int,int> > g; void work(){ while(~scanf("%d%d",&n,&...
0
8,110,104
#include <bits/stdc++.h> using namespace std; using ll = long long; using VI = vector<int>; using VL = vector<ll>; using VS = vector<string>; using VB = vector<bool>; using VVI = vector<VI>; using VVL = vector<VL>; using PII = std::pair<int, int>; using PLL = std::pair<ll, ll>; using TI3 = std::tuple<int, int, int>; us...
#include <bits/stdc++.h> #define rep(i,n) for(long long i=0; i<n; i++) #define Rep(i,n) for(long long i=1; i<n; i++) #define ll long long #include <math.h> #include <cmath> #include <iomanip> #include <iostream> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #define PI acos(-1...
0
51,377,577
#include<bits/stdc++.h> using namespace std; int x,y; int main(){ cin>>x>>y; if(x<y&&x>1){ cout<<"Bob"<<endl; } else if(x>y&&y>1){ cout<<"Alice"<<endl; } else if(x<y&&x==1){ cout<<"Alice"<<endl; } else if(x>y&&y==1){ cout<<"Bob"<<endl; } else if(x=...
#include<bits/stdc++.h> using namespace std; int main(){ int n,m,x,ans=12345678; cin >> n >> m >> x; vector<vector<int>> A(n,vector<int>(m)); vector<int> c(n); for(int i=0;i<n;i++){ cin >> c[i]; for(int j=0;j<m;j++){ cin >> A[i][j]; } } for(int mask=0;mask<(1<<n);mask++){ vector<int>...
0
8,463,004
#include <bits/stdc++.h> using namespace std; #define REP(i, a, b) for (int i = (int)(a); i < (int)(b); i++) #define rep(i, n) REP(i, 0, n) #define rrep(i, n) for (int i = (int)(n-1); i >= 0; i--) #define sz(x) int(x.size()) #define bitsz(x) int(__builtin_popcount(x)) #define all(x) (x).begin(), (x).end() #define rall(...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int N; cin >> N; int ans = 0; for(int i=1; i<=N; i+=2) { int yakusu = 0; for(int j=1; j*j <= i; j++) { if(j*j == i) yakusu++; ...
0
76,863,864
#include <bits/stdc++.h> using namespace std; bool visited[(int) (1e5 + 2)]; int g[(int) (1e5 + 2)]; int dfs(int curr, int c) { if (curr == 2) { printf("%d\n", c-1); return true; } if (visited[curr]) { return false; } visited[curr] = true; return dfs(g[curr], c +...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int max_n=100005; typedef pair<int,int> P; #define fi first #define se second int n,k; P p[max_n]; ll solve(vector<P> v,int bit){ if(bit==-1){ ll res=0; for(auto p:v)res+=p.second; return res; } ll res=0; ve...
0
30,142,339
#include<algorithm> #include<bitset> #include<climits> #include<cmath> #include<complex> #include<deque> #include<functional> #include<iomanip> #include<iostream> #include<iterator> #include<map> #include<numeric> #include<queue> #include<set> #include<stack> #include<string> #include<unordered_map> #include<unordered_...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define sz(x) int(x.size()) #define pb push_back #define eb emplace_back using ll=long long; using P = pair<int,int>; using LP=pair<ll,int>; #define chmax(x,y) x = max(x,y) #define chmin(x,y) x = min(x,y) const ll MOD=1000000007,MOD2=...
0
89,664,607
#include <iostream> #include <string> #include <algorithm> #include <functional> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <cstdio> #include <cmath> #include <tuple> #include <iomanip> #include <numeric> #include <unordered_map> #include <sstream> #in...
#include <iostream> #include <string> #include <vector> #include <cassert> #include <algorithm> #include <math.h> #include <set> #include <map> #include <utility> #include <deque> #include <queue> using namespace std; #define ll long long int #define rep(i, n) for(ll i = 0; i < n; i++) #define repp(i, n) for(int i = 1...
0
29,472,530
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,d; cin >> a >> b >> c >> d; if(a<b){ cout << a*c << endl; }else{ int n=a-b; cout << b*c+n*d << endl; } }
#include <bits/stdc++.h> using namespace std; #define fi first #define se second int main() { cin.tie(0); ios::sync_with_stdio(0); int n;cin>>n; map<int,int> m; for(int i=0;i<n;i++) { int a;cin>>a; m[a-1]++; m[a]++; m[a+1]++; } int ans=0; for(auto mm:m...
0
62,030,223
#include <bits/stdc++.h> using namespace std; #define F first #define S second #define modulo ll (1e9 + 7) typedef long long ll; typedef pair<int,int> pii; void init(){ cin.tie(0); cin.sync_with_stdio(0); } const int N = 2005, M = 26, OO = 0x3f3f3f3f; const ll llOO = 0x3f3f3f3f3f3f3f3f; int main(){ init(); ...
#include<bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, d, a; cin >> n >> d >> a; vector<pair<long long, long long>> xh(n); for (int i = 0; i < n; i++) { cin >> xh[i].first >> xh[i].second; } sort(xh.begin(), xh.end()); int cur = 1; vector<long l...
0
11,250,892
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; #define REP(i, n) for (int i = 0; i < n; i++) #define REPR(i, n) for (int i = n - 1; i >= 0; i--) #define FOR(i, m, n) for (int i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define ALLR(obj) (obj).rbegin(),...
#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) ...
0
55,488,253
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef pair<ld,ld> pdd; typedef vector<ll> vll; typedef vector<ld> vld; typedef vector<pll> vpl; typedef vector<vll> vvll; #define ALL(a) a.begin(),a.end() #define SZ(a) ((int...
#include <ext/rope> #include <bits/stdc++.h> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/assoc_container.hpp> #define read(arr, l, r) for(int i = (l); i < (r); cin >> arr[i++]) #define print(arr, l, r) for(int i = (l); i < (r); cout << arr[i++] << " \n"[i == r]) #define rep(i, l, r) for (i...
0
59,205,893
#include <iostream> void print_rectangle(int& height, int& width); int main(void) { int width, height; while(true) { std::cin >> height; std::cin >> width; if (height == 0 && width == 0) { break; } print_rectangle(height, width); } return 0; } void pri...
# include <iostream> # include <cmath> # include <algorithm> # include <stdio.h> # include <cstdint> # include <cstring> # include <string> # include <cstdlib> # include <vector> # include <bitset> # include <map> # include <queue> # include <ctime> # include <stack> # include <set> # include <list> # include <random> ...
0
3,974,739
#include <iostream> using namespace std; int f(int x) { return x*x; } int main() { int d; while (cin >> d) { unsigned int ans = 0; for (int i = d; i < 600; i+=d) { ans += f(i) * d; } cout << ans << endl; ...
#include <bits/stdc++.h> #define pb emplace_back #define ll long long #define ld long double #define fi first #define se second #define mp make_pair using namespace std; const int N = int(2e5) + 7; typedef pair<int, int> pii; int a[N], n, Max; ll res, sum; set<int> ...
0
30,877,360
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; int main() { string s; set<char>S; cin>>s; for(int i=0;i<3;i++) { S.insert(s[i]); } if(S.size()==3)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
0
11,434,599
#include <iostream> #include <algorithm> #include <vector> #include <cstdio> #include <string> #include <set> #include <queue> #include <stack> #include <cmath> #include <functional> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long > vll; typedef vector< vi > vvi; int main() {...
#include<cstdio> #include<algorithm> using namespace std; int yaku[10000]; int array_addr = 0; void Yakunum(int c){ int i = 1; while(i != c+1){ if(c % i == 0){ yaku[array_addr] = i; array_addr++; } i++; } } int main(){ int a,b,c,yaku_cout=0; scanf("%d %d %d",&a,&b,&c); Yakunum(c); ...
0
77,943,620
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { cin.tie(0); ios::sync_with_stdio(false); char X, Y; cin >> X >> Y; if(X > Y) { cout << ">" << endl; } else if(Y > X) { cout << "<" << endl; } else { cout << "=" << endl; } }
#include<iostream> #include<string> #include<string.h> #include<cstring> #include<math.h> #include<iomanip> #include<vector> #include<cmath> #include<algorithm> #include<numeric> #include<cctype> #include<utility> #include<set> #include<map> #include<sstream> #include<iterator> #include<limits> #include<map> #include<d...
0
64,201,459
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; if(n < 10) cout << n << endl; else if(9 < n && n < 100) cout << 9 << endl; else if(n < 1000) cout << n - 90 << endl; else if(n < 10000) cout << 909 << endl; else if(n < 100000) cout << n - 9090 << endl; else cout << 90909 << end...
#define _USE_MATH_DEFINES #include <iostream> #include <string> #include <list> #include <vector> #include <queue> #include <algorithm> #include <climits> #include <cstring> #include <cmath> #include <stack> #include <iomanip> #include <tuple> #include <functional> #include <cfloat> #include <map> #include <set> #inclu...
0
5,869,550
#include<iostream> #include<string> using namespace std; int main() { string s; cin >> s; string p; cin >> p; string s2; s2 = s + s; if (s2.find(p)!=-1){ cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
#include <bits/stdc++.h> #include <stdio.h> #include <math.h> using namespace std; using vi = vector<int>; using vll = vector<long long int>; using vb = vector<bool>; using vvi = vector<vector<int>>; using vvll = vector<vector<long long int>>; using ll = long long int; int main(){ ll N; cin >> N; vll A(N); ...
0
59,667,460
#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++) typedef long long ll; typedef pair<int,int> pii; int main(){ int n,k; cin>>n>>k; vector<ll> h(n); ll ans = 1e+15; rep(i,n){ cin>>h[i]; } for(int bit=0;bit<(1...
#include <iostream> #include <algorithm> #include <string> #include <queue> using namespace std; #define INF (1 << 30) priority_queue<int> PQ; int main() { string com; int key; while( 1 ) { cin >> com; if (com == "insert") { cin >> key; PQ.push(key); } ...
0
99,166,043
#include <iostream> #include <string> using namespace std; int main(void){ int arr[32] = {1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51}; int K; cin >> K; cout << arr[K-1] << endl; }
#include <iostream> #include <vector> #include <algorithm> #include <math.h> #include <numeric> #include <set> #include <stack> #include <queue> #include <time.h> using namespace std; typedef long long ll; #define pl pair<ll,ll> #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) for(int i=0;i<(n);++i) #define...
0
100,271,484
#include <bits/stdc++.h> using namespace std; int main() { int A, B, C, D; cin >> A >> B >> C >> D; int diff = min(B, D) - max(A, C); if (diff >=0) cout << diff << endl; else cout << 0 << endl; }
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) int n; int main(void){ cin >> n; vector<lli> r(n+1); r[0] = 2; r[1] = 1; for(int i = 2; i <= n; i++) r[i] = r[i-1]+r[i-2]; cout << r[n] << endl; return 0; }
0
42,015,265
#include <algorithm> #include <cstdio> #define LL long long using namespace std; const int N = 1e5 + 5; int n, m, v, p; int d[N]; bool cmp(int a, int b) { return a > b; } bool check(int mid) { if (mid <= p) return 1; if (d[mid] + m < d[p]) return 0; if (v < p && d[mid] + m >= d[p]) return 1; LL ans ...
#include <iostream> #include <string> using namespace std; string reverse_partial(string str, int s, int e) { string top = s != 0 ? str.substr(0, s - 1) : ""; string head = str.substr(s, e - s + 1); string tail = str.substr(e + 1, str.size()); string reverse = ""; for (int i=head.size()-1; i >= 0; i...
0
73,893,791
#include <bits/stdc++.h> #define F first #define S second #define mp make_pair #define pb push_back #define ll long long #define LEFT(a) ((a)<<1) #define RIGHT(a) (LEFT(a) + 1) #define MID(a,b) ((a+b)>>1) #define MAX(a,b) ((a)>(b)?(a):(b)) #define MIN(a,b) ((a)<(b)?(a):(b)) using namespace std; const int N = 1e5 + 5; i...
#include<stdio.h> #include<iostream> #include<vector> #include<math.h> #include<queue> #include<map> #include<algorithm> #include<string.h> #include<functional> #include<limits.h> #include<stdlib.h> #include<cmath> #include<cstring> #include<set> #include<climits> #include<deque> #include<iomanip> #include<utility> usi...
0
81,331,623
#include <algorithm> #include <complex> #include <cstdlib> #include <ctime> #include <time.h> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <queue> #include <random> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <numeric> #include <lim...
#include <bits/stdc++.h> using namespace std; #define loop(i, n) for(int i = 0;i < int(n);i++) #define rloop(i, n) for(int i = int(n);i >= 0;i--) #define range(i, a, b) for(int i = int(a);i <= int(b);i++) #define SZ(c) int(c.size()) #define ALL(c) c.begin(), c.end() #define RALL(c) c.rbegin(), c.rend() #define PI acos(...
0
21,712,724
#include <cstdio> #include <iostream> #include <cmath> #include <algorithm> #include <vector> #include <utility> #include <bitset> #include <climits> using namespace std; typedef long long ll; constexpr ll INF = ((ll)INT_MAX) << 30; int main(){ ll V, E, A, B, C; ll K[128][128]; cin>>V>>E; for(int i=0;i<...
#include <bits/stdc++.h> using namespace std; #define ll long long #define all(v) (v).begin(), (v).end() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define exrep(i, a, b) for(ll i = a; i < b; i++) #define out(x) cout << x << endl #define EPS (1e-7) #define gearup ios_base::sync_with_st...
0
91,398,481
#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; using ll=long long; using ld=long double; #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define ordered_set tree<pll, null_type,less...
#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; using P = pair<int,int>; using graph = vector<vector<char>>; const int dx[4]...
0
75,560,585
#include <iostream> using namespace std; int max(int x,int y){ int z; (x > y) ? (z = x) : (z = y); return z; } int main(){ int a,b,c; cin >> a >> b >> c; if(a == b || a == c || b == c){ cout << "No" << endl; return 0; } if( c == max(max(a,b),c)){ cout << "Yes" << endl; }else{ cout << "No" << endl; } ...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define FOR0(i,n) for(i=0;i<n;i++) #define FOR(i,j,n) for(i=j;i<n;i++) #define FORD(i,j,k) for(i=j;i>=k;i--) #define pb push_back #define mp make_pair #define ff first #define ss second #define inf 1000000000 #define n...
0
3,067,219
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair< ll, ll > Pi; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<=(n);i++) #define rep3(i,i0,n) for(int i=i0;i<(n);i++) #define pb push_back #define mod 1000000007 const ll INF = 1LL << 60; template<class T>bool chmax(T...
#include <iostream> #include <fstream> #include <vector> #include <cstring> #include <math.h> #include <algorithm> #define REP(i, n) for (long long i = 0; i < (n); i++) typedef long long ll; static const ll INF = 1000000000000000000LL; using namespace std; const int MOD = 1000000007; string seki[] = {"Vacant", "Male"...
0
35,619,976
#include <stdio.h> #include <stdlib.h> #include <math.h> #include <string.h> #define REP(i,a,b) for(i=a;i<b;i++) #define rep(i,n) REP(i,0,n) int main(){ int i, j; char str[21], rev[21]; scanf("%s", str); i = 0; j = 0; while(str[i] != '\0') i++; i--; while(i >= 0){ rev[j] = str[i]; i--; j++; } ...
#include <bits/stdc++.h> #define Fast cin.tie(0), ios::sync_with_stdio(0) #define All(x) x.begin(), x.end() #define louisfghbvc int t; cin >> t; while(t--) #define sz(x) (int)(x).size() using namespace std; typedef long long LL; typedef pair<LL, LL> ii; typedef vector<LL> vi; template<typename T> istream& operator>>(is...
0
10,040,368
# include <iostream> # include <algorithm> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <utility> # include <stack> # include <queue> # include <list> # include <tuple> # include <unordered_map> using namespace std; using LL...
#include <iostream> #include <cassert> #include <queue> #define INF 922337203685477580 typedef long long ll; using namespace std; void countingSort(int* A, int* B, int k, int n) { int C[k + 10]; for (int i = 0; i <= k + 5; i++) { C[i] = 0; } for (int j = 0; j < n; j++) { C[A[j]]++; } for (int i = 1;...
0
80,004,402
#include <vector> #include <list> #include <map> #include <set> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cstdlib> #include <c...
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0; i<(int)(n); i++) #define FOR(i,b,e) for(int i=(b); i<=(int)(e); i++) #define DEBUG 1 #if DEBUG #define _GLIBCXX_DEBUG #define DUMP(a) REP(_i, a.size()) cout << a[_i] << (_i + 1 == a.size() ? "\n" : " ") #define DUMP2D(b) REP(_j, b.size(...
0
82,700,207
#include <bits/stdc++.h> #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n; i >= 0; i--) #define reprr(i, m, n) for (ll i = m; i < n; i++) #define inf 2e9 #define all(v) v.begin(), v.end() using namespace std; typedef long long ll; typedef vector<ll> vll; typedef vector<vll> vvll; using Graph ...
#include <iostream> using namespace std; void solve() { int N; cin >> N; int sum = 100000; for(int i = 0; i < N; ++i) { sum *= 1.05; if(sum % 1000 != 0) { sum += 1000 - (sum % 1000); } } cout << sum << endl; } int main() { solve(); return(0...
0
47,929,856
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repc(i, a, b) for (int i = a; i <= (int)(b); i++) #define ll long long #define vec vector #define ft first #define sd second #define all(vec) vec.begin(), vec.end() typedef pair<int, int> P; const int MOD = 1e9 + ...
#include <iostream> #include <cmath> #include <climits> #include <stdio.h> #include <stdlib.h> #include <vector> #include <string> #include <stack> #include <algorithm> #include <map> #include <numeric> #include <set> #include <queue> #include <bitset> using namespace std; #define ll long long #define ld long double #d...
0
90,842,744
#include <bits/stdc++.h> #define FOR(i, l, r) for(ll i = l; i < r; i++) #define rep(i, N) FOR(i, 0, N) using namespace std; typedef long long ll; typedef pair<int,int> P; typedef vector<int> vi; typedef vector<ll> vl; const ll MOD = round(1e9+7); int main() { int n; cin >> n; vi a(n); rep(i,n) cin >> a[i]; ...
#include <bits/stdc++.h> using namespace std; int main() { cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0); int a, b, k; cin >> a >> b >> k; for (int i = 1; i <= k; ++i) { if(i % 2 == 0) { b /= 2; a += b; } else { a /= 2; ...
0
16,120,402
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x ,n) for(int i = x; i < n; i++) #define repr(i, n) for(int i = n; i >= 0; i--) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int main(){ int n; cin >> n; int ans = 111; r...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 2e9; int main() { ios::sync_with_stdio(false); cin.tie(0); int N, H; cin >> N >> H; vector<int> a(N),b(N); for (int i=0;i<N;i++) cin >> a[i] >> b[i]; sort(a.rbegin(),a.rend()); sort(b.rbegin(),b.rend()); ...
0
83,712,431
#include<iostream> #include<vector> #include<algorithm> #include<math.h> #include<queue> #include<map> #define all(x) (x).begin(),(x).end() typedef long long ll; using namespace std; int main(){ int N; ll K, cnt; cin >> N >> K; vector<pair<int, int> > p(N); for(int i=0; i<N; i++) cin >> p[i].first >> p[...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i,l,r) for (int i = (l); i < (r); ++i) #define REP(i,n) FOR(i,0,n) #define ALL(c) (c).begin(), (c).end() #define RALL(c) (c).rbegin(), (c).rend() #define SORT(c) sort(ALL(c)) #define RSORT(c) sort(RALL(c)) #define MIN(c) *min_element(ALL(c)...
0
60,561,811
#include <bits/stdc++.h> using namespace std; #define min(a,b) ((a)<(b)?(a):(b)) #define max(a,b) ((a)>(b)?(a):(b)) #define REP(i,n) for(int i=0;i<n;i++) #define FOR(i,n1,n2) for(int i=n1;i<n2;i++) #define bFOR(i,n1,n2) for(int i=n1;i>=n2;i--) #define speed_up ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0...
#include<bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; #define REP(i, l, n) for(int i=(l), i##_len=(n); i<i##_len; ++i) #define ALL(x) (x).begin(),(x).end() #define pb puah_back ll gcd(ll a,ll b){return b ? gcd(b,a%b) : a;} ll lcm(ll a,ll b){return a/gcd(a,b)*b;} int main(){ int ...
0
49,854,736
#include<iostream> #include<algorithm> #include<vector> #include<cstdio> #include<list> #include<queue> #include<string.h> #include<functional> #include<stack> #include<deque> #include<string> #include<limits.h> #include<map> #include<set> #include<unordered_map> #include<unordered_set> #define int long long using name...
#include <iostream> #include <iomanip> #include <algorithm> #include <vector> #include <set> #include <map> #include <math.h> #include <string> #include <numeric> #include <queue> #include <cstdio> #include <cstring> #define ll long long #define rep(i,n) for(ll i=0;i<n;++i) #define rep1(i,n) for(ll i=1;i<n;++i) #define...
0
62,493,178
#include <iostream> #include <string> #include <cmath> #include <iomanip> typedef long long int ll; using namespace std; ll x, y; ll MOD = 1000000000 + 7; ll mod = 1000000000 + 7; ll modpow(ll a, ll n, ll mod) { ll res = 1; while (n > 0) { if (n & 1) { res = res * a % mod; ...
#include <stdio.h> int main(int argc, char *argv[]) { int t; scanf("%d",&t); int a[100000]; int count[100005]={0}; for(int i=0;i<t;i++){ scanf("%d",&a[i]); if(a[i]==0){ count[a[i]]++; count[a[i]+1]++; } else{ count[a[i]]++; count[a[i]-1]++; count[a[i]+1]++; } } int max=count[0]; for(int...
0
768,446
#include <bits/stdc++.h> using namespace std; int main(){ long long N,K; cin >> N >> K; vector<long long> A(N); for(int i=0;i<N;i++){ cin >> A.at(i); } long long right=0; long long all=0; for(int i=0;i<N;i++){ for(int j=0;j<N;j++){ if(A.at(i) > A.at(j)) all++; } for(int j=i+1;j<N;j...
#include <iostream> #include <vector> #include <cstdio> #include <string> #include <cstdlib> #include <string> using namespace std; int main(int argc, const char * argv[]) { while(1){ string yn = "yes"; string str; vector<char> st; getline(cin, str); if (str == ".") { ...
0
70,678,703
#include<iostream> #include<string> #include<vector> #include<numeric> using namespace std; int main() { int n; cin >> n; vector<string> s(n); vector<int> t(n); for (int i = 0; i < n; i++) cin >> s[i] >> t[i]; string x; cin >> x; int ans = accumulate(t.begin(), t.end(), 0); for (int i = 0; i < n; i++)...
#include<bits/stdc++.h> using namespace std; int main() { long long int i,m,j,l,n,a=0,b,x=10000000000; vector<long long int>ar; cin>>n; for(i=0;i<n;i++){ cin>>j; ar.push_back(j); } long long int sum=0; for(l=0;l<n;l++){ sum+=ar[l]; } for(m=0;m<n-1;m++){ a+=...
0
20,215,468
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int ans = 0; bool f = true; while (f) { f = false; for (int i = 1; i < s.size(); i++) { if (s[i] != s[i-1]) { s.erase (i-1, 2); ans += 2; i --; ...
#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> using namespace std; int coin[10] = {0, 1, 2, 3, 4, 1, 2, 3, 4, 5}; int main(){ int n, ans; while(true){ cin >> n; if(n == 0){ break; } n = 1000 - n; ans = 0; for(int loop = 0; loop < 4; loop++){ ans += coin[n % 10]; n /=...
0
54,112,447
#include <iostream> #include <cstdio> using namespace std; int main(void){ int n, i, j, k; int b, f, r, v; int count[4][3][10] = {0}; scanf("%d", &n); for(i = 0; i < n; i++){ scanf("%d %d %d %d", &b, &f, &r, &v); count[b - 1][f - 1][r - 1] += v; } for(i = 0; i < 4; i++){ ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vec; typedef vector<vec> mat; typedef pair<ll,ll> pll; const ll mod=1e9+7; const ll inf=1LL<<61; int main() { ll n,k; cin >> n >> k; k=min(k,50LL); vec a(n); for(ll i=0;i<n;i++) { cin >> a[i]; } priority_queue<ll,vec...
0
29,130,663
#define _USE_MATH_DEFINES #include <iostream> #include <vector> #include <math.h> #include <string> #include <string.h> #include <stack> #include <algorithm> #include <stdio.h> #include <functional> using namespace std; int main() { int n; cin >> n; string taro, hanako; int tarop = 0, hanakop = 0; for (int i = 0; ...
#include <iostream> #include <vector> #include <algorithm> #include <numeric> #include <functional> #include <queue> #include <stack> #include <bitset> #include <set> #include <chrono> #include <string> #include <assert.h> using namespace std; #define endl '\n' int main() { ios_base::sync_with_stdio(0); cin.tie...
0
18,349,970
#include<iostream> #include<algorithm> using namespace std; int main(){ int N; int A[110]; cin >> N; for (int i = 0; i < N; ++i){ cin >> A[i]; } int M = A[0]; int m = A[0]; for (int i = 0; i < N; ++i) { if(A[i] > M){ M = A[i]; } if(A[i] < m...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(k,i,n) for(ll i=k;i<n;++i) #define pb push_back int main(void){ ll h,n; cin>>h>>n; vector<pair<ll,ll>>p(n); rep(0,i,n){ cin>>p[i].first>>p[i].second; } ll dp[h+1]; rep(0,i,h+1)dp[i]=(ll)1e9; dp[0]=0; ...
0
54,635,862
#include <iostream> #include <vector> #include <array> #include <algorithm> namespace { static std::array<int, 1000001> ng_nums = {}; static std::array<int, 1000001> num_count = {}; } namespace ABC170 { class D { public: D() = default; ~D() = default; void Run() { int N; std::cin >...
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <set> #include <cmath> #include <stdio.h> #include <list> #include <numeric> #include <stack> #include <queue> #include <tuple> #include <bitset> #include <map> #include <math.h> using namespace std; #define rep(i,n) for(int i = 0; i ...
0
47,858,884
#include<iostream> #include<algorithm> #include<vector> #include <iomanip> #include <cmath> #include <string.h> #include <stdio.h> using namespace std; int main(){ int A,B,K; cin >> A >> B >> K; vector<int>n(110); int C = min(A, B); for(int i=1; i<=C; i++){ if(A%i==0 && B%i==0) n.at(i) =i; } sort...
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> 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; } int N; vector<int> G[200005]; vector<int> color; ve...
0
75,237,609
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define FOR(i, a, b) for (int i=(a); i<(b); i++) using Graph = vector<vector<int>>; int main() { string S,T; cin >> S >> T; int s = S.size(); int t = T.size(); if (t-s > 0) { cout << "UNRESTORABLE" << endl; return 0; } for(int i=...
#include <iostream> #include <string> using namespace std; int h, w, d; int main() { cin >> h >> w >> d; for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { int a = ((i + j + 1000) / d) % 2; int b = ((i - j + 1000) / d) % 2; cout << "RGBY"[a * 2 + b]; } cout << endl; } return 0; }
0
2,547,084
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define REPR(i,n) for(int i=n; i>-1; --i) #define ALL(a) (a).begin(),(a).end() #define FILL(a,n,x); REP(i,(n)){ (a)[i]=(x); } #define CINA(a,n); REP(i,(n)){ cin >> (a)[i...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<math.h> #define rep(i,n) for(int i=0;i<n;++i) #define mod 1000000007 using namespace std; int main(){ vector<int> num; int inputNum; while(true){ cin>>inputNum; if(inputNum==0){ break; } ...
0
49,419,523
#include <bits/stdc++.h> using namespace std; int main() { long long N; cin >> N; vector<long long> V(N); for (long long i = 0; i < N; i++) cin >> V.at(i); vector<long long> W(N,0); for (long long j = 0; j < N; j++) W.at(V.at(j) - 1)++; vector<long long> X(N); for (long long k = 0; k < N; k++) ...
#include<bits/stdc++.h> using namespace std; using ll=long long; int main(){ int a,b,x; cin >> a >> b >> x; if(2*x<a*a*b){ double l=0,r=90; for(int i=0;i<10000;i++){ double m=(l+r)/2; if(a*b*b*tan((90-m)/180*M_PI)/2<x) r=m; else l=m; } cout << fixed << setprecision(10); co...
0
47,339,763
#include<bits/stdc++.h> using namespace std; using ll = long long; int main() { ll n,m; cin >> n >> m; cout << ((n-m) *100 + 1900*m )* (1LL<<m) << endl; }
#include<iostream> #include<iomanip> #include<string> #include<algorithm> #include<vector> #include<utility> #include<tuple> #include<map> #include<queue> #include<stack> #include<deque> #include<bitset> #include<math.h> using namespace std; using ll = int64_t; using Graph = vector<vector<int> >; const ll M = 100000000...
0
59,320,191
#include <bits/stdc++.h> using namespace std; using ll=long long; int main() { ll N; cin >> N; vector<ll> A(N); ll sum = 0; for(int i=0;i<N;i++){ cin >> A[i]; sum += A[i]; } ll addPerCycle = (N*(N+1))/2; if(sum%addPerCycle != 0){ cout <<"NO" << endl; retur...
#include <bits/stdc++.h> #define rep(n) for(int i=0;i<n;i++) #define reps(i,s,n) for(int i=s;i<n;i++) #define rep_bit(n) for (int bit = 0; bit < (1<<n); ++bit) #define all(x) (x).begin(),(x).end() #define pb push_back #define ll long long #define CYES cout<<"Yes"<<endl #define CNO cout<<"No"<<endl using namespace std; ...
0
16,786,981
#include <bits/stdc++.h> using namespace std; inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} template<class T> inline T sqr(T x) {return x*x;} typedef vector<int> vi; typedef vector<vi> vvi; typedef ...
#include <iostream> #include <string> #include <algorithm> #include <functional> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <cstdio> #include <cmath> #include <tuple> #include <iomanip> #include <numeric> #include <unordered_map> #include <sstream> #in...
0
83,249,416
#include <bits/stdc++.h> #include <set> using namespace std; using pii = pair<int,int>; using pll = pair<long long, long long>; const long long INF = 1<<29; const int MOD = 1000000007; long long ruizyou(long long m,long long n){ if(m == 0)return 0; if(m == 1)return 1; long long ans = 1; long long tmp = m; for...
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <numeric> #include <string> #include <cstdio> #include <cstring> #include <queue> #include <stack> #include <set> #include <cmath> #include <bitset> #include <iomanip> using ll = long long; using ull = unsigned long long; using namespac...
0
96,792,011
#include <bits/stdc++.h> #define Maxn 100007 using namespace std; int n,m,v,p; int a[Maxn],b[Maxn]; bool check(int id) { int tmp=a[id]+m; int now=0; for (int i=1;i<=n;i++) if (i!=id) b[++now]=a[i]; long long res=1LL*p*m; for (int i=p;i<=now;i++) { if (b[i]>tmp) return false; ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define per(i,n) for (int i = (n)-1; i >=0; --i) using namespace std; using ll = long long; using vi = vector<int>; using vv = vector<vi>; int main(){ int w,h,n; cin>>w>>h>>n; int minx=0, maxx=w, miny=0, maxy=h; int x,y,a; rep(i...
0
52,942,061
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; #define REP(i,n) for (ll i = 0; i < (n); ++i) #define RREP(i, n) for (ll i = (n) - 1; i >= 0; --i) #define ALL(v) (v).begin(), (v).end() template<class T> using reverse_priority_queue = priority_queue<T, vector<T>, great...
#include <bits/stdc++.h> typedef long long int ll; typedef long double ld; using namespace std; const long long int INF = 1e6; typedef pair<ll,ll> pairs; vector<pairs> p; ll gcd(ll a,ll b){ if (a%b==0)return(b); else return(gcd(b,a%b)); } int main(){ ll n; cin>>n; ll a[n]; for(ll i=0;i<n;++i){ ...
0
99,540,550
#include <bits/stdc++.h> using namespace std; typedef long long int ll; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n,ans=1,k; cin>>n>>k; ans=k; for(int i=2;i<=n;i++) { ans*=(k-1); } cout<<ans<<endl; return 0; }
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <set> #include <queue> #include <stack> #include <tuple> #include <cmath> #include <iomanip> #include <map> #include <cstring> #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--) #de...
0
11,920,405
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (int i = 0; i < (int)(n); i++) #define FOR(i, a, b) for (int i = (a); i < (b); ++i) typedef long long ll; typedef pair<int, int> P; const int INF = 100100100; const int MOD = (int)1e9 + 7; const double EPS = 1e-9; int main() { ll N, C, K; cin >> N ...
#include<bits/stdc++.h> #include<iostream> #include<cstring> #include<cmath> #include<iterator> #include<cstdlib> #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define test IOS long long t;cin >> t;while(t--) #define ses "\n" #define whp " " #define mxi 200003 #define mp make_pair #define PII pair...
0
55,285,543
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < n; i++)...
#pragma region template #include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; using vi = vector<int>; using vvi = vector<vi>; using vvvi = vector<vvi>; using vll = vector<ll>; using vvll = vector<vll>; using vvvll = vector<vvll>; using vld = vector<l...
0
16,010,622
#include <iostream> #include <queue> using namespace std; int main(){ priority_queue <int> a; int tmp1; string tmp2; while(cin>>tmp2,tmp2!="end"){ if(tmp2[0]=='i'){ cin>>tmp1; a.push(tmp1); } else{ cout<<a.top()<<endl; a.pop(); } } return 0; }
#include <bits/stdc++.h> #define ll long long int #define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) #define mod 1000000007 using namespace std; int main() {fast; ll t =1; while(t--){ ll h,w,m; cin>>h>>w>>m; vector<ll> a[h+1], b[w+1]; map<ll,bool> che[h+1]; ll ma=-1, mi...
0
47,784,796
#include <iostream> using namespace std; int main() { int a, b, c, x, y, yu; cin>>a>>b>>c; x=b; y=c; yu=a-b; y=y-yu; if(y<0) cout<<0; else cout<<y; return 0; }
#include<bits/stdc++.h> using namespace std; #define ok1 printf("ok1\n"); #define ok2 printf("ok2\n"); #define M 1000000000000000000LL #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,s,n) for(int i=(s);i<(n);i++) #define repr(i,n) for(int i=n-1;i>=0;i--) #define REPR(i,s,n) for(int i=(s);i>=(n);i--) #define all(a) ...
0
61,101,991
#include<iostream> using namespace std; #define int long long int int32_t main() { int n,k; cin>>n>>k; int answer=n-k+1; cout<<answer<<endl; }
#include<stdio.h> main(){ int H,W; int i,j; while(1){ scanf("%d %d",&H,&W); if(H == 0 && W == 0) break; for(i=1;i<=W;i++){ printf("#"); } printf("\n"); for(i=2;i<=H-1;i++){ printf("#"); for(j=2;j<=W-1;j++){ printf("."); } printf("#\n"); } for(i=1;i<=W;i++){ printf("#"); } pr...
0
67,949,864
#include <iostream> #include <string> #include <vector> using namespace std; int selectionSort(vector<int> &A) { int swapcount = 0; for (size_t i = 0; i < A.size() - 1; i++) { size_t minj = i; for (size_t j = i + 1; j < A.size(); j++) { if (A[j] < A[minj]) { minj = j; } } if (min...
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) FOR(i,0,n) #define req(i,n) for(int i = 1;i <=n;i++) #define pai 3.14159265358979323846 const int INF = 1001001001; typedef long long ll; int A[3][3], N; bool punched[3][3]; bool ok[3][3]; using Graph = vector<ve...
0
20,512,310
#include <iostream> int main() { int a, b; std::cin >> a >> b; if(a < b) std::cout << "a < b"; else if(a > b) std::cout << "a > b"; else std::cout << "a == b"; std::cout << std::endl; }
#include <bits/stdc++.h> using namespace std; #define M 1000000007 long long int power(int a,int b) { if(b==0) return 1; long long int k=power(a,b/2); if(b%2==0) return ((k%M)*(k%M))%M; else return ((k%M)*(k%M)*(a%M))%M; } int main() { ios_base::sync_with_stdio(false); ci...
0
948,145
#include <bits/stdc++.h> using namespace std; using pii = pair<int,int>; using pll = pair<long long, long long>; const long long INF = 1<<29; const int MOD = 1000000007; long long ruizyou(long long m,long long n){ if(m == 0)return 0; if(m == 1)return 1; long long ans = 1; long long tmp = m; for(int i=0;i<=30;...
#include <bits/stdc++.h> #define mp make_pair #define eb emplace_back #define ff first #define ss second using namespace std; typedef long long ll; typedef unsigned long long ull; #ifdef ONPC mt19937 rnd(228); #else mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #endif const int MAXN = 100; const ...
0
81,291,461
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; const ll MOD = 1e9+7; const ll INF = 1ll<<60; #define FOR(i,a,b) for (ll i=(a);i<(ll)(b);++i) #define REP(i,n) FOR(i,0,n) #define ALL(v) (v).begin(),(v).end() ll N, K; int main(int argc, char **argv) { cin >> N >> K; ll ma = (...
#include <iostream> #include <vector> #include <cmath> #include <algorithm> using namespace std; void minimization() { int n, k; cin >> n >> k; cout << ceil((float)(n - 1) / (float)(k - 1)) << "\n"; } void linear_approximation() { int n; cin >> n; vector<int> b(n); for (int i = 0; i < n; ++i) { int ...
0
68,781,925
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { int N,M; cin >> N >> M; if(N == 1){ if(M != 1){ cout << M-2 << endl; return 0; } else{ cout << 1 << endl; return 0; } } else if(M == 1){ if(N != 1){ cout << N-2 << endl; return 0; } ...
#include <iostream> #include <map> #include <vector> #define rep(i,n) for(int (i)=0;(i)<(n);++(i)) using namespace std; using ll = long long; int main() { int n; ll m; cin >> n >> m; vector<ll> a(n); rep(i, n) cin >> a[i]; vector<ll> s(n + 1, 0); rep(i, n) s[i + 1] = s[i] + a[i]; map<ll,...
0
42,923,805
#include <iostream> #include <string> using namespace std; int main() { int n; cin>>n; string s; cin>>s; if(s.size()<=n) { cout<<s; } else{ for(int i=0;i<n;i++) { cout<<s[i]; } cout<<"..."; } return 0; }
#include <bits/stdc++.h> #define rep(i,n) for (ll i=0; i<(n); i++) using namespace std; using ll = long long; using P = pair<int, int>; const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; int main(){ ll h,w; cin >> h >> w; string s[h]; vector<vector<char>> t(h, vector<char>(w)); rep(i,h) cin >> ...
0
27,215,292
#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 s, t; cin >> s >> t; string u = s; rep(i, s.size()) { if (u.substr(0, s.size()) == t) { cout << "Yes" << endl;...
#include<bits/stdc++.h> using namespace std; class uf{ int n; vector<int> rank, parent; public: uf(); uf(int _n){ init(_n); } void init(int _n){ n = _n; rank.resize(n); parent.resize(n); for (int i = 0; i < n; i++) { rank[i] = 0; parent[i] = i; } } int find(int x){ ...
0
75,808,967
#include <iostream> #include <bitset> #include <vector> #include <string> #include <algorithm> #include <set> #include <map> #include <cmath> #include <regex> #include <iomanip> #include <climits> using namespace std; using ll = long long int; using dd = long double; const ll MOD = 1e9 + 7; ll gcd(ll a, ll b) { if ...
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cmath> #define int long long #define mod 1000000007 #define for0(i, n) for(int i = 0; i < (n); i++) #define for1(i, n) for(int i = 1; i <= (n);i++) #define mp make_pair #define all(x) x.begin(),x.end() using namespace std; int n, sum; int...
0
26,041,913
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using vll = vector<ll> ; #define all(v) v.begin(),v.end() struct UnionFind { vector<int> par; UnionFind(int n) : par(n, -1) { } void init(int n) { par.assign(n, -1); } int root(int x) ...
#include<bits/stdc++.h> #define ll long long #define pb push_back long long int mod = (long long int)1000000007; using namespace std; void solve() { ll i,j,k,n; std::cout.precision(10); int yes=0; cin>>n; double m,a[n]; cin>>m; double sum=0; for(i=0;i<n;i++) { cin>>a[i]; ...
0
75,783,175
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define debug(var) do{cout << #var << " : "; view(var);}while(0) template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;ret...
#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(){ ll n,k; cin >> n >> k; string s; cin >> s; vector <ll> t; ll k3=0; int m; rep(i,n){ if(k3==0){ if(s[i]=='0'){ ...
0
12,964,509
#include <bits/stdc++.h> using namespace std; typedef long long ll; const double pi=3.141592653589793; typedef unsigned long long ull; typedef long double ldouble; const ll INF=1e18; vector<int> cost(1000000); vector<vector<int>> data(1000000); vector<int> divide(string str){ vector<int> divide(str.length()); f...
#include <iostream> #include <fstream> #include <set> #include <map> #include <string> #include <vector> #include <queue> #include <deque> #include <stack> #include <functional> #include <algorithm> #include <climits> #include <cmath> #include <iomanip> using namespace std; #define ll long long int #define rep(i,n) for...
0
4,443,027
#include<bits/stdc++.h> #pragma GCC optimize("Ofast") using namespace std; #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() typedef long long ll; #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define REP(i,num,n) for(int i=num, i##_len=(n); i<i##_len; ++i) template<class T>bool ...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <deque> #include <queue> #include <stack> #include <vector> #include <utility> #include <iomanip> #include <bitset> #include <set> #include <map> #include <stdio.h> #include <numeric> #include <cstring> #define rep(i,n) for (int i = 0;...
0
24,501,844
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 1e5+10; const int mod = 1e9+7; vector<int> g[N]; ll w[N], b[N]; void dfs(int v, int p) { w[v] = b[v] = 1; for(auto i: g[v]) { if(i==p) continue; else { dfs(i, v); w[v] *= (w[i]+b[i]); b[v] *= w[i]; w[v] %= mod; b[v] %...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 1; i <= (n); i++) #define MOD 1000000007 using ll = long long; typedef pair<int, int> P; int main(){ int n,k,m; cin>>n>>k;k--; rep(i,n){ if(m==1) continue; int a; cin>>a; if(a==1){ m=i; ...
0
33,460,289
#include <stdio.h> #define max(a,b) a>b?a:b #define min(a,b) a>b?b:a int main(void){ long long n, i, a, s = 0, M = -1000000, m = 1000000; scanf("%lld",&n); for(i = 0;i < n;i++){ scanf("%lld",&a); s += a; M = max(M,a); m = min(m,a); } printf("%lld %lld %lld\n",m,M,s); return 0; }
#include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl "\n" #define Max(x,y,z) max(x,max(y,z)) #define Min(x,y,z) min(x,min(y,z)) #define fr(i,s,e) for(i=s;i<e;i++) #define rf(i,s,e) for(i=s-1;i>=e;i--) #define pb push_back #define eb emblace_back #defin...
0
24,819,580
#include "bits/stdc++.h" using namespace std; int main() { int N; cin >> N; map<int,int>mp; for (int n = 0;n<N;++n) { int num; cin >> num; mp[num] = n; } set<int>S; S.insert(-1); S.insert(N); long long ans = 0; for (int n = N; n > 0; --n) { int num = mp[n]; S.insert(num); set<int>::iterator it =...
#include<bits/stdc++.h> using namespace std; using vl = vector<long long>; using vpl = vector<pair<long long, long long>>; using vs = vector<string>; using pl = pair<long long, long long>; using ll = long long int; using vb = vector<bool>; struct hash_pair { template <class T1, class T2> size_t operator()(const p...
0
20,084,759
#include<iostream> #include<string> using namespace std; int main(){ string str, str1, str2; int m, h; while(1){ cin >> str; if( str[0] == '-') break; cin >> m; for( int j = 0; j < m; j++){ cin >> h; str1 = str.substr(0, h); str2 = str.substr(h, str.size() - h); str = str...
#include <bits/stdc++.h> #include<algorithm> #define int long long using namespace std; typedef pair<int,int> P; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define INF 1000000000000 int MOD=1000000007; struct edge { int to, cost; }; int modpow(int a,int x){ if(a<0)a+=MOD; int ans=1; while(x>0){ ...
0
51,826,653
#include <iostream> #include <algorithm> #include <map> #include <set> #include <queue> #include <bitset> #include <climits> #include <string> #include <cmath> #include <bitset> #include <complex> #include <functional> #include <ctime> #include <cassert> #include <fstream> #include<unordered_map> #include <stack> #incl...
#include <bits/stdc++.h> using namespace std; using ll=long long; int main() { ll N,L; cin >> N >> L; vector<ll> A(N); for(int i=0;i<N;i++){ cin >> A[i]; } ll l=-1,r=-1; for(int i=1;i<N;i++){ if(A[i-1]+A[i]>=L){ l = i-1; r=i; break; ...
0
71,566,742
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; template <typename T> inline void print(T val) { cout << val << '\n'; } template <typename Iterator> inline void print(Iterator begin, Iterator end) { for (auto it = begin; it != end; it = next(it)) { cout << *it <...
#include<iostream> #include<vector> #include<iomanip> using namespace std; vector<int> bignum(1,1); const int e9=1000000000; void fact(int n); void multi(int num); void output(); int main() { int n; cin>>n; fact(n); return 0; } void fact(int n) { for(int i=1;i<=n;i++) { multi(i); } output(); } void multi(int...
0
65,232,720
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; #define debug(a) cout << #a << ": " << a << endl #define debuga1(a, l, r) fto(i, l, r) cout << a[i] << " "; cout << endl #define fdto(i, r, l) for(int i = (r); i >= (l); --i) #define fto(i, l, r) for(int i = (l); i <= (r); +...
#include <bits/stdc++.h> #define ll long long const int N = 5000001; using namespace std; int n,m; int solve(int row,int column,vector<vector<char> > &v,vector<vector<int> > &dp) { int count=0; if((row>=n)||(column>=m)) return 0; if((row==n-1)&&(column==m-1)) return 1; if(v[row][column]=='#'...
0
96,509,568
#include <iostream> #include<vector> using namespace std; int N, A, B; vector<int> V; int C[300005]; int main(void) { cin >> N >> A >> B; if (A + B >= N + 2 || (long long int) A*B < (long long int) N) { cout << -1 << endl; } else { int num = N; for (int i = 1; i <= A; i++) { C[i] = 1; num--; } for (int i = ...
#include <bits/stdc++.h> #define ll long long int #define ld long double #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define repi(i, n) for (ll i = 1; i < (ll)(n); i++) #define all(x) (x).begin(), (x).end() #define put(x)...
0
60,558,658
#include<bits/stdc++.h> #define rep(i,n) for(ll i = 0;i < n;++i) #define all(v) v.begin(),v.end() using namespace std; using ll = long long; typedef pair<int,int> P; const int INF = 1001001001; const long double PI = (acos(-1)); const int mod = 1e9+7; int vx[4] = {0,1,0,-1}; int vy[4] = {1,0,-1,0}; int re[1002][1002]; ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)n;i++) #define ll long long using namespace std; int main(){ int N; string S; int ans=0; cin>>N>>S; for (int i=0;i<=999;i++){ int c[3]={i/100,(i/10)%10,i%10}; int f=0; for (int j=0;j<N;j++){ if(S[j]==('0...
0
62,669,273
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pi; typedef vector<int> vi; #define all(x) (x).begin(), (x).end() #define f first #define s second #define pb push_back #define mp make_pair #define Forn(i, n) for(int i=1; i<=(n); i++) #define forn(i, n) for(int i=0; i<(n); i++) #...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define lper(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define mp make_pair #define all(x) (x).begin(),(x).end() #define CST(x) cou...
0
22,810,751
#include<bits/stdc++.h> using namespace std; #define LL long long #define DD double #define Pb push_back #define Bp pop_back #define Pf push_front #define Fp pop_front #define Ub upper_bound #define Lb lower_bound #define In insert #define All(x) x.begin(), x.end() #define mem(a, b) memset(a, b, sizeof(a)) #define fast...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, start, n) for (int i = (int)(start); i < (int)(n); ++i) int N, M; void func() { cin >> N >> M; vector<vector<int>> land(N + 1, vector<int>(0)); rep(i, 0, M) { int a, b; cin >> a >> b; land[a].push_...
0
16,245,698
#include <bits/stdc++.h> using namespace std; int main(){ #define int long long int answer = 0; string S, FS = ""; cin >> S; for(int i = 0; i < (int) S.size(); i++) { if(S.at(i) != 'x'){ FS += S.at(i); } } for(int i = 0; i < (int) FS.size(); i++) { if(FS.at(i) != FS.at((int) FS.size() - ...
#include <cstdio> #include <cstring> #include <cmath> #include <utility> #include <iostream> #include <functional> #include <bitset> #include <algorithm> #include <vector> #include <forward_list> #include <set> #include <map> #include <queue> #include <deque> #include <stack> #include <tuple> #include <numeric> #define...
0
31,299,366
#include <bits/stdc++.h> using namespace std; int main () { double w,h,x,y; cin >> w >> h >> x >> y; int a=0; if(x==w/2 && y==h/2) a=1; cout << w*h/2 << " " << a << endl; return 0; }
#include<bits/stdc++.h> #define range(i,a,b) for(int i = (a); i < (b); i++) #define rep(i,b) range(i,0,b) #define debug(x) cout << "debug" << x << endl; using namespace std; int main(){ string str; int ans[100] = {0}; while(getline(cin, str)){ rep(i,str.size()){ if(str[i] >= 'A' && str[i...
0
47,874,289
#include<bits/stdc++.h> #include<string.h> using namespace std; int main() { int a,b; char s; cin>>a>>s>>b; (s=='+')?cout<<a+b:cout<<a-b; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; using P = pair<ll,ll>; const ll mod = 1e9+7; #define ALL(x) (x).begin(),(x).end() #define pow(x,y) modpow(x,y) #define REP(i,n) for(ll (i)=0;(i)<(n);(i)++) #define REPS(i,n) for(ll (i)=1;(i)<=(n);(i)++) #define RREP(i,n) for(ll (i)=(n-1);(i)>=0;(i)--) ...
0
3,889,214
#include<bits/stdc++.h> using namespace std; #define int long long #define rep(i,n) for(int i=1;i<=n;i++) signed main(){ int n,m; int x; int mod=1e9+7; cin>>n>>m; int sx=0,sy=0; rep(i,n)cin>>x,sx+=(i-1)*x-(n-i)*x,sx%=mod; rep(i,m)cin>>x,sy+=(i-1)*x-(m-i)*x,sy%=mod; cout<<(sx*sy)%mod<<endl; return 0; }
#include<bits/stdc++.h> #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() #define rall(x) (x).rbegin(), (x).rend() #define forn(i, n) for (int i = 0; i < (int)(n); ++i) #define for1(i, n) for (int i = 1; i <= (int)(n); ++i) #define f...
0
14,550,759
#define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define dump(x) cerr << #x << " = " << (x) << endl; #define debug(x) ...
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #i...
0
33,374,745
#include<bits/stdc++.h> using namespace std; #define cinsc ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(0); #define all(cont) cont.begin(), cont.end() #define rall(cont) cont.end(), cont.begin() #define FOR(i,k,n) for(int64 i=k;i<(int)n;i++) #define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it...
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int sum = 0; for(int i = 1; i <= n; i++){ sum += i; if(sum >= n){ for(int j = 1; j <= i; j++){ if(j != sum - n) cout << j << endl; } return 0; } } ...
0
83,475,825
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double real; typedef pair<int, int> duo; #define TT template<typename T> TT T sq(T x){ return x*x; } TT int ubnd(vector<T>& v,T x){ return upper_bound(v.begin(), v.end(), x) - v.begin(); } TT int lbnd(vector<T>& v,T x){ return lower_b...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { string S; cin >> S; string t = "keyence"; int cnt = 0; for (int i = 0; i < 7; i++) { if (S[i] == t[i]) { cnt++; } } if (cnt == 7) { cout << "YES" << endl; return 0; ...
0
20,636,411
#include <stdio.h> #include <math.h> int main(){ double a,b,t; scanf("%lf%lf%lf",&a,&b,&t); printf("%lf\n%lf\n%lf\n",(sin(t*3.14159265359/180)*a*b)/2,a+b+sqrt(a*a+b*b-2*a*b*cos(t*3.14159265359/180)),sin(t*3.14159265359/180)*b); }
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define sz(x) (int)(x).size() #define uni(x) x.erase(unique(rng(x)),x.end()) #defin...
0
47,422,215
#include <bits/stdc++.h> using namespace std; int main() { long long a,b; cin>>a>>b; long long pre=0; if(a==b) { cout<<a<<endl; return 0; } long long c=a; while((c^(c+1))!=1L && c<b) { pre^=c; c++; } if(c!=b) { long long d=(b-c)%4; if(d==0)pre^=b; else if(d==1)pre^=1;...
#include <bits/stdc++.h> #include <numeric> using namespace std; #define ll long long #define mod107 1000000007 #define rep(i, n) for (int i = 0; i < n; ++i) using Graph = vector<vector<int>>; #define grepq priority_queue<double, std::vector<double>, std::greater<double>> #define all(v) v.begin(), v.end() #define PI ac...
0
64,622,854
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;++i) int main(){ int n,s; while(cin>>n,n){ cin>>s; int mins=s,maxs=s,sum=s; rep(i,n-1){ cin>>s; mins = min(mins,s); maxs = max(maxs,s); sum += s; } ...
#include<bits/stdc++.h> using namespace std; typedef pair<int, int> ii; typedef pair<int, ii> iii; typedef vector<ii> vii; typedef vector<int> vi; typedef long long ll; typedef long double ld; typedef vector<ll> vll; typedef pair<ll,ll> lll; const ll MOD = 1000000007; const ll INF = 1e9+5; const double eps = 1e-7; cons...
0
44,059,126
#include <iostream> #include <algorithm> #include <vector> #include <stack> #include <queue> #include <map> #include <cmath> #include <string> #include <sstream> #include <iomanip> #include <complex> using namespace std; #define ll long long #define vvi vector< vector<int> > #define vi vector<int> #define All(X) X.begi...
#include<iostream> #include<vector> using namespace std; int main(){ int N; int max=0; int second=0; int maxcount=0; cin>>N; vector<int>A(N); for(int i=0;i<=N-1;i++){ cin>>A[i]; if(A[i]>max){ maxcount=1; if(max>second)second=max; max=A[i]; } else if(A[i]==max){ maxc...
0
29,886,539
#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define SZ(X) ((int)(X).size()) #define endl "\n"; int main() { ios::sync_with_stdio(0); cin.tie(0); int x,y; cin>>x>>y; for (int c = 0; c <=x; ++c) { int t = x-c; if(2*c+4*t==y){ cout<<"Yes"; return 0; } } cout...
#include <iostream> #include<iomanip> #include <map> #include <algorithm> #include <vector> #include <string> #include <utility> #include <queue> #define INF 1e9+7 #define rep(i,n) for(ll i=0;i<n;i++) #define NO cout<<"NO"<<endl; #define YES cout<< "YES"<<endl; #define No cout<< "No"<<endl; #define Yes cout<< "Yes"<<en...
0
89,924,939