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#include <iostream> #include <algorithm> using namespace std; #define INF 1e+8 int main() { int w = 0; int n = 0; while(cin >> w >> n, w) { int coins[n]; int dp[w*10]; for (int i = 0; i < n; i++) { cin >> coins[i]; } dp[0] = 0; for (int i = 1; i <= w; i++) { for (int j = 0; j <...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MOD = 1e9 + 7; ll mod(ll A, ll M) {return (A % M + M) % M;} const ll INF = 1LL << 60; template<class T> bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;} template<class T> bool chmax(T& a, T b) {if (a < b) {a = b; return t...
0
3,407,986
#include <bits/stdc++.h> using namespace std; #define rep0(i,n) for(int i=0;i<(int)(n);i++) #define rep1(i,n) for(int i=1;i<=(int)(n);i++) #define ll long long #define coYes cout << "Yes" << endl #define coYES cout << "YES" << endl #define coyes cout << "yes" << endl #define coNo cout << "No" << endl #define coNO cout ...
#include<iostream> using namespace std; int main() { long long n,i,s=1,ma=0;; cin>>n; long long m[n]; for(i=0;i<n;i++) { cin>>m[i]; } long long dp[n]; dp[0]=1; for(i=1;i<n;i++) { if(m[i]<=m[i-1]) { dp[i]=dp[i-1]+1; } else ...
0
4,928,661
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { long n; cin >> n; vector<long> a(n), b(n); for (int i=0; i<n; ++i) { cin >> a.at(i); } b=a; sort(a.begin(), a.end()); for (long i=0; i<n; ++i) { if (b.at(i)==a.at(a.size()-1)) { cout << a.at(a.size...
#include "algorithm" #include "bitset" #include "cmath" #include "functional" #include "iomanip" #include "iostream" #include "map" #include "numeric" #include "queue" #include "set" #include "string" #include "vector" #define rep(i, to) for (ll i = 0; i < (to); ++i) #define rep1(i, to) for (ll i = 1; i <= (to); ++i) #...
0
39,723,718
#include <iostream> #include <string> #include <queue> #include <map> #include <unordered_map> #include <vector> #include <algorithm> #include <math.h> #include <set> #define INTINF 2147483647 #define LLINF 9223372036854775807 #define MOD 1000000007 #define rep(i,n) for (int i=0;i<(n);++i) using namespace std; using ll...
#include <bits/stdc++.h> #include <algorithm> #include <map> #include <cstdlib> #include <cmath> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<n;i++) using namespace std; typedef long long ll; int main(){ int h,w; cin >> h >> w; char C[h][w]; for(int i=0;i<h;i++){ for(int j=0;j<w;j++){ ...
0
79,477,538
#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 ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD (long long)(1e9+7) #define INF (1LL<<60) #define rep(i,n) for(ll i = 0; i < (n); i++) #define rep1(i,n) for(ll i = 1; i <= (n); i++) template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return fa...
0
49,297,290
#include<bits/stdc++.h> using namespace std; const int maxn=1e5+233; int t,n; int main(){ string s; cin>>s; long long ans=0; for(int i=0;i<s.size();i++){ ans+=s[i]-'0'; if(ans%9==0)ans=0; } if(ans%9==0)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#include<bits/stdc++.h> #define pb push_back #define mk make_pair #define ll long long #define ss second #define ff first #define pll pair<ll,ll> #define vll vector<ll> #define mll map<ll,ll> #define mod 1000000007 #define w(x) ll x; cin>>x; while(x--) #define ps(x,y) fixed<<setprecision(y)<<x; #define fo(i, j, k, in) ...
0
35,927,626
#include <bits/stdc++.h> #define be(v) (v).begin(),(v).end() #define pb(q) push_back(q) typedef long long ll; using namespace std; const ll mod=1000000007, INF=(1LL<<60); #define doublecout(a) cout<<fixed<<setprecision(10)<<a<<endl; int main() { cin.tie(0); cout.tie(0); ios::sync_with_stdio(false); int ...
#include <iostream> #include <stdio.h> #include <string> #include <string.h> using namespace std; int main(){ string str1,str2; int n,m; while(1){ str1=""; str2=""; cin>>str1; if(str1[0]=='-'){ break; } cin>>n; for(int i=0;i<n;i++){ ...
0
4,282,814
#include <iostream> using namespace std; typedef long long int LLI; int main() { int x, t; cin >> x >> t; if( t >= x ) cout << 0; else cout << x - t; return 0; }
#include <iostream> #include <cmath> using namespace std; typedef pair<double, double> P; double helon(P p1, P p2, P p3) { double a = sqrt((p1.first - p2.first) * (p1.first - p2.first) + (p1.second - p2.second) * (p1.second - p2.second)); double b = sqrt((p2.first - p3.first) * (p2.first - p3.first) + (p2.second - p3...
0
37,200,725
#include <iostream> #include <cmath> using namespace std; #define ll long long int main() { int k, n; cin >> k >> n; int a[n]; int ans=0; for(int i=0; i<n; ++i) { cin >> a[i]; } ans = abs(a[n-1]-a[0]); a[0]+=k; for(int i=1; i<n; ++i) { if(ans > abs(a[i-1]-a[i])) { ans = abs(a[i-1]-a[i]);...
#include <bits/stdc++.h> using namespace std; int main(){ int H,W; cin >> H >> W; vector<vector<string>> S(H,vector<string>(W)); for(int i=0;i<H;i++){ for(int j=0;j<W;j++){ cin >> S.at(i).at(j); if(S.at(i).at(j)=="snuke"){ char C='A'+j; cout << C << i+1 << endl; break; ...
0
57,241,919
#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 n; cin >> n; int mah = 0; int cnt = 0; rep(i,n){ int h; cin >> h; if(h >= mah) cnt++; mah = max(mah,h); } cout << cnt << endl; }
#include <bits/stdc++.h> #define all(x) (x).begin(),(x).end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; typedef long long ll; using namespace std; int main() { int h,w; cin >> h >> w; vector<vector<char>> a(h,vector<char>(w)); vector<vector<bool>> t(h,vector<bool>(w)); ...
0
80,124,013
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<cmath> #define LL long long using namespace std; LL ans,sum,c,d; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { cin>>d>>c; sum+=c*d;ans+=c; } ans=ans-1+(sum-1)/9; cout<<ans; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int X, N, a; int u, l; cin >> X >> N; vector<int> vec(102); for (int i = 0; i < 102; i++) { vec.at(i)=0; } for (int i = 1; i < N+1; i++) { cin >> a; vec.at(a)=1; } if (vec.at(X)==0){ cout << X << endl; } else{ for (int ...
0
41,856,506
#include <bits/stdc++.h> #include <stdio.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define FOR(i, a, b) for (int i=a; i<(b); i++) #define range(a) a.begin(), a.end() #define endl "\n" #define Yes() cout << "Yes" << endl #define No() cout << "No" << endl using ...
#include <iostream> #include <vector> using namespace std; int main() { int n, m; cin >> n >> m; vector<vector<int>> g(n); for (int i = 0; i < m; ++i) { int a, b; cin >> a >> b; g[a - 1].push_back(b - 1); g[b - 1].push_back(a - 1); } for (auto a : g[0]) { for (auto b ...
0
72,917,192
#include <bits/stdc++.h> #define PI 3.14159265359 #define rep(i,a,n) for(int i=a;i<(int)n;++i) #define SZ(x) ((int)(x).size()) #define descSort(a) sort(a.begin(),a.end(),std::greater<int>()) using namespace std; typedef long long ll; const ll INF = 1e9 + 7; int main() { int n; cin>>n; vector<int> l(2*n); ...
#include<bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; using vl = vector<ll>; using Map = map<ll,ll>; using T = tuple<ll,ll,ll>; using vvl = vector<vector<ll>>; #define all(v) v.begin(), v.end() #define print(v) cout<<v<<endl; #define fi(v) get<0>(v) #define se(v) get<1>(v) #define th...
0
36,949,261
#include <bits/stdc++.h> #define PI 3.14159265359 #define rep(i,a,n) for(int i=a;i<(int)n;++i) #define SZ(x) ((int)(x).size()) #define descSort(a) sort(a.begin(),a.end(),std::greater<int>()) using namespace std; typedef long long ll; const ll INF = 1e9 + 7; ll gcd(ll x,ll y){ if(x%y==0)return y; return gcd(y,x...
#include<bits/stdc++.h> #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") using namespace std; typedef long long ll; int main(){ ll X,Y,Z,K,i,j,k;scanf("%lld%lld%lld%lld",&X,&Y,&Z,&K); ll A[X],B[Y],C[Z]; for(i=0;i<X;i++) scanf("%lld",&A[i]); for(j=0;j<Y;j++) scanf("%lld"...
0
99,981,574
#include <bits/stdc++.h> using namespace std; int main () { int x, a; cin >> x >> a; int ans = 0; if (x >= a) { ans = 10; } cout << ans << endl; }
#include <iostream> #include <cstdio> #include <iomanip> #include <vector> #include <map> #include <set> #include <queue> #include <bitset> #include <stack> #include <utility> #include <numeric> #include <algorithm> #include <functional> #include <cctype> #include <complex> #include <string> #include <sstream> using na...
0
83,762,074
#include <iostream> using namespace std; typedef struct { double x; double y; } point; int main() { point a, b, c, d; int n; cin >> n; while (n--) { cin >> a.x >> a.y >> b.x >> b.y >> c.x >> c.y >> d.x >> d.y; point p, q; p.x = b.x - a.x; p.y = b.y - a.y; q.x = d.x - c.x; q.y = d.y -...
#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
33,043,548
#include <iostream> using namespace std; #define Max 1000000 int Prime[Max] = {}; int main() { for (int i = 2; i < Max; i++) { Prime[i] = 1; } for (int i = 2; i*i < Max; i++) { if (Prime[i] == 1) { for (int j = i * 2; j < Max; j += i) { Prime[j] = 0; } } } for (int i = 2; i < Max; i++) { ...
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)n; i++) #define repa(i, s, n) for(int i = s; i < (int)n; i++) #define MOD 1000000007 using namespace std; using ll = long long; typedef vector<int> vi; signed main() { int h, w; cin >> h >> w; int row = 0, col = 0; vector<string> grid(h);...
0
33,132,196
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; int cnt=0; int a=0; int b=0; int c=0; for(int i = 0; i < n; i++) { string s; cin >> s; in...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (ll i = 0; i < (n); ++i) #define rrep(i, n) for (ll i = (n - 1); i >= 0; --i) #define blank(ans) cout << (ans) << " "; #define mp(p, q) make_pair(p, q) #define mt(p, q, r) make_tuple(p, q, r) #define pb(n) push_back(n) #define all(a) a.begin(), a.end()...
0
13,242,846
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main() { string x; string y; cin >> x >> y; if(x.size()==y.size()){ for(int i=0;i<x.size();i++){ cout << x.at(i) <<y.at(i); } cout<< endl; } else{ for(int i=0;...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { string s; std::cin >> s; int n = s.size(); std::vector<int64_t> v(n + 1, 0); rep(i, n) { if (s[i] == '<') { v[i + 1] = v[i] + 1; } } for (int i = n - 1; i >= 0; i--) { { ...
0
97,471,962
#include <iostream> #include <sstream> #include <stack> #include <iomanip> #include <string> #include <algorithm> #include <functional> #include <cstdlib> #include <map> #include <set> #include <vector> #include <utility> #include <queue> #include <cmath> #define BEGIN(x) x.begin() #define END(x) x.end() #define ALL(x)...
#include<iostream> #include<vector> #include<algorithm> #include<string> #include<queue> #include<cstdio> #include<cmath> #include<map> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<=n;++i) int MOD=1000000007; signed main(){ int n,k;cin>>n>>k; v...
0
21,371,749
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> P; typedef pair<ll, ll> Pll; typedef vector<int> Vi; typedef tuple<int, int, int> T; #define FOR(i,s,x) for(int i=s;i<(int)(x);i++) #define REP(i,x) FOR(i,0,x) #define ALL(c) c.begin(), c.end() #define DUMP( x ) cerr << #x <<...
#pragma target("avx") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> P; typedef vector<ll> V; typedef unordered_map<ll, ll> U_MAP; typedef priority_queue<ll> pq; typedef priority_queue<ll, vector<ll>, greater<ll>> rpq; constexpr ll INF = 1e9, MOD = 1e9 +...
0
13,388,279
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; typedef long double ld; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) const ll mod = 1000000007; const ll INF = 1001001001; const ll LINF = 1001001001001001001; void prvec(vector<ll> vec){ ll n = vec.size(); cout << "---...
#include<bits/stdc++.h> using namespace std; #define ll long long int #define mod (ll)(1e9+7) ll vec[(ll)1e5+1][2]; ll dfs(ll s,ll e,vector<ll>*adj,ll flag){ if(vec[s][flag]!=-1) return vec[s][flag]; vec[s][flag] = 1; for(auto u : adj[s]){ if(u==e) continue; if(flag) vec[s][flag] = vec[s][fl...
0
439,044
#include<bits/stdc++.h> #define cy cout << "YES" << endl; #define cn cout << "NO" << endl; #define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); using namespace std; int main() { long long a,b,c,d,e,f,x,y,n,h=0,k; cin >> n >> k >> x >> y; if(n<k) { f=n*x; cout << f << e...
#include <bits/stdc++.h> #define NREP() for(ll i = 0; i < n; i++) #define MREP() for(ll j = 0; j < m; j++) #define REP(i, x, y) for(ll i = x; i < y; i++) #define ALL(x) (x).begin(), (x).end() #define MSG(x) cout << x << endl; #define END(x) cout << x << endl; exit(0); #define YN(x) x ? cout << "YES" << endl : cout << "...
0
15,448,995
#include <bits/stdc++.h> using namespace std::literals::string_literals; using i64 = std::int_fast64_t; using std::cout; using std::cerr; using std::endl; using std::cin; template<typename T> std::vector<T> make_v(size_t a){return std::vector<T>(a);} template<typename T,typename... Ts> auto make_v(size_t a,Ts... ts){ ...
#include<bits/stdc++.h> using namespace std; int main(){ int n,d,a[11][11],i,j,k,count = 0,ans = 0; double s[50]={0},b[11][11]; cin >> n >> d; for(i=0; i<n; i++){ for(j=0; j<d; j++){ cin >> a[i][j]; b[i][j]=a[i][j]; } } for(i=0; i<n-1; i++){ for(j=i+1; j...
0
73,211,532
#include <bits/stdc++.h> using namespace std; using ld = long double; const ld PI = 3.14159265358979; ld a, b, x; bool check(ld ang) { ang = ang * PI / 180.0; ld s = b / tan(ang); ld area = b * s / 2.0; if (s > a) { ld sf = (s - a) / s; area -= area * sf * sf; } return area * a >= x; } int main() { ios_base:...
#include<iostream> #include<algorithm> #include<functional> #include<cmath> #include<string> #include<vector> #include<stack> #include<queue> #include<map> #include<set> #include<deque> using namespace std; #define ll long long const int mod = 1000000007; const ll INF = 1000000000000000000; int cnt[3]; int main() { in...
0
96,449,242
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(0); cin.tie(0); string s; cin >> s; cout << s.substr(0, 5) + " " + s.substr(6, 7) + " " + s.substr(14)<< "\n"; }
#include <bits/stdc++.h> using namespace std; using ll = long long; const int MAX_ROW = 60; const int MAX_COL = 100005; struct BitMatrix { int H, W; bitset<MAX_COL> val[MAX_ROW]; BitMatrix(int m = 1, int n = 1) : H(m), W(n) {} inline bitset<MAX_COL>& operator [] (int i) {return val[i];} }; int GaussJo...
0
82,383,272
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep2(i,a,b) for(ll i=a;i<=b;++i) #define rep(i,n) for(ll i=0;i<n;i++) #define rep3(i,a,b) for(ll i=a;i>=b;i--) #define pii pair<int,int> #define pll pair<ll,ll> #define pq priority_queue<int> #define pb push_back #define eb emplace_back #d...
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <cmath> using namespace std; #define REP(i,n) for(int (i)=0; (i)<(n); (i)++) #define For(i,a,b) for(int (i)=(a); (i)<(b); (i)++) int main() { int n; cin >> n; long sum = 0; vector<int> v; REP(i,n) { int j; ...
0
24,307,882
#include <atcoder/dsu.hpp> #include <bits/stdc++.h> using namespace std; using namespace atcoder; int main() { int N, Q; cin >> N >> Q; vector<int> t(Q), u(Q), v(Q); for (int i = 0; i < Q; ++i) { cin >> t[i] >> u[i] >> v[i]; } dsu d(N); for (int i = 0; i < Q; ++i) { if (t[i] == 0) { d.merge(...
#include<bits/stdc++.h> using namespace std; typedef long long ll; ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main(){ int n, k; cin >> n >> k; string s; cin >> s; vector<int> sv; int cnt = 0; if ( s[0] == '0' ) sv.push_back(0); for ( int i = 0; i < s.size();) { ...
0
72,050,368
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1999999999 #define REP(i,n) for(int i=0;i<n;i++) #define REP1(i,n) for(int i=1;i<=n;i++) #define MODA 1000000007 int main() { int ans = 0; int tmp; int n, k; cin >> n >> k; vector<int> a(n); REP(i, n) cin >> a[i]; sort(a.begin(), a....
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1e6; #define pi acos(-1) #de...
0
26,067,768
#include <bits/stdc++.h> using namespace std; int main(){ long long a, b, c, k; cin >> a >> b >> c >> k; if (k % 2 == 0) { cout << a - b << '\n'; } else { cout << b - a << '\n'; } return 0; }
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
0
74,091,120
#include <bits/stdc++.h> using namespace std; typedef unsigned int uint; typedef long long ll; typedef long double ld; typedef pair <ll ,ll> pll; typedef pair <int ,int> pii; #define pb push_back #define eb emplace_back #define mp make_pair #define print(a) {for (auto iiiiiiiiii : a) cout << iiiiiiiiii << ' '; cout << ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) int main(){ cin.tie(0); ios::sync_with_stdio(false); int n;cin>>n; vector<int> a(n); rep(i,n)cin>>a[i]; int maxi=0,mini=1e9+7,tmp=1e9+7; rep(i,n)maxi=max(maxi,a[i]); rep(i,n)if(a...
0
19,015,276
#include <iostream> #include <string> #include <cmath> #include<algorithm> #include<stack> #include<queue> #include<map> #include<iomanip> #define _USE_MATH_DEFINES #include <math.h> #include <functional> using namespace std; #define rep(i,x) for(int i=0;i<x;i++) #define repn(i,x) for(int i=1;i<=x;i++) typedef long lon...
#include<bits/stdc++.h> using namespace std; #define all(v) ((v).begin()), ((v).end()) #define allr(v) ((v).rbegin()), ((v).rend()) #define sz(v) ((int)((v).size())) #define rep(i, v) for(int i=0;i<sz(v);++i) #define lp(i, n) for(int i=0;i<(int)(n);++i) #define lpi(i, j, n) for(int i=(j);i<(int)(n);++i) #def...
0
57,594,045
#include<iostream> #include<vector> #include<cstring> #include<map> #include<bitset> #include<assert.h> #include<algorithm> #include<iomanip> #include<cmath> #include<set> #include<queue> #define long long long using namespace std; const int N=1e6,mod=1e9+7; int aa[N+2],bb[N+2]; int main() { ios_base::sync_with_stdio...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include...
0
11,603,963
#include<iostream> #include<iomanip> #include<vector> #include<map> #include<stack> #include<queue> #include<string> #include<utility> #include<numeric> #include<algorithm> #include<cmath> #include<climits> using namespace std; using ll = long long; class Stream{ public: Stream(){ } void read(){ } t...
#include <iostream> using namespace std; int main(){ int N; cin >> N; int score = 0; for(int i = 1; i <= N; i++){ score += i; if(score >= N){ for(int j = 1; j <= i; j++){ if(score != N + j){ cout << j << endl; } ...
0
100,742,961
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; const ll C = 1e9+7; int main() { int N; cin >> N; vector<int> C(N-1), S(N-1), F(N-1); for(int i=0; i<N-1; i++) cin >> C[i] >> S[i] >> F[i]; for(int i=0; i<N; i++) { ll t = 0; for(int ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll N, M; vector<int> x, s; int par(int a) { if (x[a] == a) return a; return x[a] = par(x[a]); } int ans = 1; void unite(int a, int b) { int pa = par(a), pb = par(b); if (pa == pb) return; s[pa] += s[pb]; x[pb] = pa; ans = ma...
0
7,206,017
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for(int i=0;i<n;++i) ...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
48,674,499
#include <cmath> #include<iostream> #include<vector> #include<algorithm> #include<map> using namespace std; typedef long long ll; typedef pair<ll, ll> P; ll inf = 1000000007; int a[200005]; int check[200005] = {}; int main() { int n, k; cin >> n >> k; for (int i = 0; i < n; i++) { cin >> a[i]; check[a[i]]++; } ...
#define _GLIBCXX_DEBUG #include "bits/stdc++.h" using namespace std; typedef long long ll; typedef long double ld; #define int long long #define rep(i, n) for(long long i = 0; i < (n); i++) #define sqrt(d) pow((long double) (d), 0.50) const int INF = 2000000000; const int large_P = 1000000007; ll my_pow(ll N, ll a, l...
0
89,050,142
#include <iostream> using namespace std; int main(void) { int d; while (cin >> d) { int s = 0; for (int i = 0; i < 600; i += d) { s += i * i * d; } cout << s << endl; } }
#include<bits/stdc++.h> #define ll long long int #define endl '\n' #define M 1000000007 #define yes cout<<"YES\n" #define no cout<<"NO\n" #define f first #define s second #define b begin #define e end #define pb push_back #define mp make_pair #define FOR(i,a,b) for(i=a;i<b;i++) #define RFOR(i,a,b) for(i=a;i>=b;i--) #de...
0
34,505,812
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<algorithm> using namespace std; typedef long long ll; const ll mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll x, ll y) { ll res = 1; for (ll i = 0; i < y; i++) res = res * x % mod; return res; }...
#include <iostream> #include <cstdio> #include <string> #include <cstdlib> #include <vector> #include <algorithm> #include <functional> #include <iomanip> #include <stdlib.h> #include <string.h> #include <cmath> #include <map> #include <queue> #include <deque> #include <stack> #include <set> const long long MOD = 1e9 +...
0
81,454,992
#include<bits/stdc++.h> using namespace std; typedef long long int lli; string s; lli a,b,c,t,temp1,temp2,x,y,temp,q,d,k,mod=1e9+7; long double l; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cin>>l; long double ans= (l/3)*(l/3)*(l/3); cout<<fixed<<setprecision(8)<<ans<<endl; }
#include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> #define fi first #define sc second #define all(x) (x).begin(),(x).end() void solve() { int n, m; cin >> n >> m; vector<ii> a(n), b(m); for (auto &i : a) { cin >> i.fi >> i.sc; } for (auto &j : b) { cin >> j....
0
64,138,413
#include <cstdio> using namespace std; int main (void) { int m, f, r, go; while (scanf("%d %d %d", &m, &f, &r)!= EOF && m!=-1 || f!=-1 || r!=-1){ go = m+f; if (m == -1 || f == -1 || go < 30) printf("F\n"); else{ if (go >= 80) printf("A\n"); else if (go >= 65) printf("B\n"); else if (go >= 50...
#include <bits/stdc++.h> #include<iostream> #include<math.h> using namespace std; int main() { int64_t A, B, C, K; int64_t max_val = pow(10, 18); cin >> A >> B >> C >> K; int64_t cnt = 0; if (abs(A - B) > max_val) { cout << "Unfair" << endl; return 0; } int64_t x = A - B; ...
0
22,100,067
#include<iostream> #include<algorithm> #include<vector> using namespace std; int main(){ vector<int> mt; for(int i=0;i<10;i++){ int tmp; cin>>tmp; mt.push_back(tmp); } sort(mt.begin(),mt.end()); for(int i=9;i>=7;i--){ cout<<mt[i]<<endl; } return 0; }
#include<iostream> #include<algorithm> #include<vector> #include<queue> #include<stack> #include<string> #include<map> #include<set> #include<tuple> #include<cmath> #include<iomanip> #define MOD 1000000007 #define INF 1001001001 #define MIN -1001001001 #define rep(i,k,N) for(int i=k;i<N;i++) #define MP make_pair #defin...
0
78,914,277
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <ext/pb_ds/detail/standard_policies.hpp> using namespace std; using namespace __gnu_pbds; #define ll long long #define int long long #define endl "\n" #define fi first #define se second #define fastio ios_base...
#include "bits/stdc++.h" using namespace std; #ifdef _DEBUG #include "dump.hpp" #else #define dump(...) #endif #define rep(i,a,b) for(int i=(a);i<(b);i++) #define rrep(i,a,b) for(int i=(b)-1;i>=(a);i--) #define all(c) begin(c),end(c) const int INF = sizeof(int) == sizeof(long long) ? 0x3f3f3f3f3f3f3f3fLL : 0x3f3f3f3f; ...
0
30,496,745
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; #define vt vector #define sz(x) (int)(x).size() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define fi first #define se second signed main() { ...
#include <iostream> using namespace std; int main(){ int a,b,c,m,i,g,h; cin>>a>>b>>c; i=0; for(m=1;m<=c;m++){ if(c%m==0){ g=m; if(a<=g && b>=g){ h=i+1; i=h; } } ...
0
71,104,729
#include <bits/stdc++.h> using namespace std; int main () { int N,K,R,S,P; string T; cin >> N >> K >> R >> S >> P >> T; int score = 0; for (int i = 0; i < N; i++) { if (i < K || T.at(i) != T.at(i-K)){ if (T.at(i) == 'r'){ score += P; } else if (T.at(i) == 's'){ score += R...
#include<bits/stdc++.h> #include<stdio.h> using namespace std; typedef int64_t ll; void solve() { ll n, m; cin >> n >> m; ll gap = m, fs = 1, bs = n, fe, be, flag = 1; for(ll i = 0; i < m; i++) { if(flag) { flag = 0; fe = fs + gap; cout << fs << " " << fe << "...
0
59,256,828
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<utility> #include<cmath> #include<climits> #include<queue> #include<stack> #include<numeric> #include<set> #include<iomanip> #include<map> #include<type_traits> #include<tuple> using namespace std; typedef long long ll; typedef pair<int,i...
#include <iostream> #include <vector> #include <vector> #include <utility> #include <algorithm> using namespace std; const int kNil = -1; enum class Color { kWhite, kGrey, kBlack, }; template <class T> struct Edge { using w_type = T; Edge(int u, int v, w_type w): u(u), v(v), w(w) { } int u, v; w_type w; ...
0
57,780,846
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int INF = 1e9; const ll LINF = 1e18; const int mod = 1e9+7; #define pi pair<int,int> #define pl pair<lld,lld> #define dump(x) cout << #x << " = " << (x) << endl #define YES(n) cout << ((n) ? "YES" : "NO" ) << endl #define Yes(n) cout << ((n) ? "Y...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<ll,ll>pll; const int N=1e7; ll v[N+10]; ll a[N+10]; bool compare(string &a, string &b) { string f=a+b,c=b+a; return f<c; } int main() { ll a,b,c,sum=0; cin>>a>>b>>c; vector<ll>v; fo...
0
3,401,743
#include<iostream> #include<set> #include<stack> #include<queue> #include<string> #include<algorithm> #include<functional> #include<vector> #include<list> #include<map> #include<tuple> #include<cmath> #include<bitset> using namespace std; int main() { int N; int maxi = -100000; int count = 0; int ans = 0; vector<u...
#include<iostream> #include<cmath> #include<string> #include<cctype> #include<vector> #include<algorithm> using namespace std; int main(){ for(;;){ int x,y; cin>>x>>y; if(x==0 && y==0){ break; }else{ ...
0
23,087,811
#include <bits/stdc++.h> using namespace std; #define ll long long #define inf 1e9+7; const int mxN = 1e5; ll N, K, h[mxN], dp[mxN]; int main(){ ios::sync_with_stdio(0); cin.tie(0); cin >> N >> K; for(int i = 0; i < N; ++i) cin >> h[i]; for(int i = 0; i < N; ++i) dp[i] = inf; dp[0] = 0; for(int i = 1; i < N;...
#include <iostream> #include <vector> #include <algorithm> #include <utility> #include <queue> #include <string> #include <set> #include <bitset> #include <unordered_map> #include <cmath> #include <functional> #include <map> #include <cstdlib> using namespace std; using ll = long long; using Pii = pair<int, int>; using...
0
73,496,753
#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 vector<int> vint; typedef vector<double> vd; typedef vector<ll> vll; typedef vector<string> vstr; typedef vector<vector<int>> vvint; typedef vector<pair<int, int>> vp...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ int q; cin >> q; while(q--){ ll a, b; cin >> a >> b; if(a < b) swap(a,b); if(a-b == 0) cout << 2*(b-1) << endl; else if(a-b == 1) cout << 2*(b-1) << endl; else{ ll k = (ll)sqrt(a*b); ...
0
89,903,846
#include <vector> #include <stack> #include <queue> #include <list> #include <bitset> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <algorithm> #include <numeric> #include <iostream> #include <iomanip> #include <string> #include <chrono> #include <random> #include <cmath> #inc...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <math.h> #include <unordered_set> #define ll long long int #define mod 1000000007 using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll m, n; cin >> m >> n; vector<vector<int>> vec(...
0
89,642,115
#include<bits/stdc++.h> #include<stdio.h> typedef long long int ll; typedef unsigned long long int ull; #define pb push_back #define arr vector<ll> #define mem(x,val) memset(x,val,sizeof(x)) #define vp vector<pair<ll,ll>> #define matrix vector<vecto...
#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...
0
97,141,391
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N = 0; cin >> N; map<string, int> list; queue<int> que; vector<string> A(N); for(int i = 0; i < N; i++) { cin >> A.at(i); if(!list.count(A.at(i))) { list[A.at(i)] = 0; } ...
#include <bits/stdc++.h> using namespace std; using ll= long long; using vi = vector<int>; using vl= vector<ll>; using vs=vector<string>; ll gcd(ll a, ll b) { if (a == 0) return b; return gcd(b % a, a);} ll max(ll a, ll b) {if (a > b) return a; else return b;} ll min(ll a, ll b) {if (a < b) return a; else return b;} ll...
0
6,511,689
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const int IN...
#include <stdio.h> struct data {int y,m,d;} table[100],*d; int main(){ int n,i,j,date; scanf("%d",&n ); for(i=0; i<n; i++) { d=&table[i]; scanf("%d%d%d",&d->y,&d->m,&d->d); } for(i=0; i<n; i++) { d=&table[i]; date=0; for(j=d->m;j<=10;j++){ if(j==d->m){ if(d->y%3==0||j%2==1)da...
0
95,077,575
#include <bits/stdc++.h> using namespace std; #define FOR(i, l, r) for(size_t i = (l); i < (r); i = i + 1) #define REP(i, n) FOR(i, 0, n) using ll = long long; template <class T> inline bool chmin(T& a, T b) { if(a > b) { a = b; return true; } return false; } template <class T> inline bool c...
#include <bits/stdc++.h> #define REP(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long ll; const int INF = 1e9; const double PI = acos(-1.0); int main(void) { cin.tie(0); ios::sync_with_stdio(false); int m, f, r; while(1) { cin >> m >> f >> r; if(m == -1 && f == -1 && r == -1) break; st...
0
100,615,114
#include <bits/stdc++.h> using namespace std; int main() { int n, m; cin >> n >> m; int v[n]; vector<int> a[n]; for (int i = 0; i < n; i++) cin >> v[i]; while (m--) { int u, v; cin >> u >> v; a[u - 1].push_back(v - 1); a[v - 1].push_back(u - 1); } ...
#include <iostream> #include <math.h> #include <numeric> #include <vector> #include <utility> #include <algorithm> #include <map> #include <queue> #include <queue> #include <stack> #include <sstream> #include <set> typedef long long ll; const int dx[8]={1,0,-1,0,1,-1,-1,1}; const int dy[8]={0,1,0,-1,1,1,-1,-1}; const...
0
9,118,395
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define all(x) (x).begin(),(x).end() const int mod=1000000007,MAX=100003,INF=1<<30; int main(){ int N;cin>>N; int M=(1<<N); vector<int> A(M),m1(M,0),m2(M,0); for(int i=0;i<M;i++){ cin>>A[i]; } for...
#define _CRT_SECURE_NO_WARNINGS #pragma target("avx") #pragma optimize("O3") #pragma optimize("unroll-loops") #include <algorithm> #include <bitset> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #include <functional> #inc...
0
87,183,593
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); ++i) using ll = long long; long long GCD(long long a, long long b) { if (b == 0) return a; else return GCD(b, a % b); } long long LCM(long long a, long long b) { long long g = GCD(a, b); return a / g * b; } int main(){ ...
#include <bits/stdc++.h> #define pb push_back #define rep(i,n) for(int i=0;i<(n);i++) #define reps(i,n,s) for(int i=(s);i<(n);i++) #define rrep(i,n) for(int i=(n-1);i>=0;i--) #define rreps(i,n,s) for(int i=s;i>=n;i--) template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<clas...
0
5,559,460
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <queue> #include <deque> #include <map> #include <set> #include <cmath> #include <iomanip> #define rep(i, n) for(int i = 0; i < (int)(n); ++i) using namespace std; using lint = int64_t; int main() {...
#include <iostream> #include <map> #include <vector> #include <cmath> #include <string> #include <cstring> #include <algorithm> #include <climits> #include <stack> #include <queue> #include <set> #include <cctype> #include <bitset> #include <type_traits> #include <list> using namespace std; #define REP(i, n) for (long ...
0
68,432,951
#include <bits/stdc++.h> using namespace std::literals::string_literals; using i64 = long long; using std::cout; using std::endl; using std::cin; int main() { int n; scanf("%d", &n); std::vector<int> a(n), vec(n + 1, 0); for(int i = 0; i < n; i++) { scanf("%d", &a[i]); vec[a[i]]++; } sort(begin(a), end(a)); b...
#include<bits/stdc++.h> using namespace std; map<int,pair<int,int>> mp; long long int c[90005]; int main(){ int h,w,d; cin >> h >> w >> d; int a[h+1][w+1]; for(int i=1;i<=h;i++)for(int j=1;j<=w;j++){ cin >> a[i][j]; mp[a[i][j]]=make_pair(i,j); } for(int i=d+1;i<=h*w;i++){ ...
0
13,935,711
#include<bits/stdc++.h> using namespace std; int main(){ int cut[20000001]; int n,k; cin >> n >>k; for(int i=0;i<n;i++){ int a; cin >> a; cut[a-1]++; } sort(cut,cut+n); int ans=0; for(int i=0;i<n-k;i++){ ans += cut[i]; } cout << ans << endl; }
#include <iostream> #include <vector> using namespace std; int main(void){ int N; std::cin >> N; std::vector<long> A(N + 1); std::vector<long> B(N); for (int i = 0; i < N + 1; i++) { std::cin >> A[i]; } for (int i = 0; i < N; i++) { std::cin >> B[i]; } long result = 0...
0
13,620,975
#line 1 "/mnt/c/Users/leafc/dev/compro/lib/template.hpp" #include <bits/stdc++.h> #define REP(i, n) for (int i = 0; i < n; i++) #define FOR(i, m, n) for (int i = m; i < n; i++) #define ALL(v) (v).begin(), (v).end() #define coutd(n) cout << fixed << setprecision(n) #define ll long long int #define vl vector<ll> #define ...
#include<bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define put(i) cout<<fixed<<i<<endl using namespace std; using ll = long long; int main(){ ll l, r; cin >> l >> r; ll ans = 1e18; if(r - l >= 2019){ put(0); return 0; } l %= 2019; r %= 2019; if(r <= ...
0
35,873,083
#include <iostream> #include <string> int main(){ std::string s, t; std::cin >> s >> t; int count = 0; if (s[0] == t[0]) { count++; } if (s[1] == t[1]) { count++; } if (s[2] == t[2]) { count++; } std::cout << count << std::endl; return 0; }
#include <iostream> using namespace std; #define NIL -1 struct Node { int parent, left, right; }; struct Node T[100001]; int D[100001]; void Depth( int u, int p ) { D[u] = p; if ( T[u].right != NIL ) { Depth( T[u].right, p ); } if ( T[u].left != NIL ) { Depth( T[u].left, p + 1 ); } } void print ( int ...
0
83,905,973
#include <iostream> #include <algorithm> #include <vector> using namespace std; #define rep(i,a,n) for(int i = (a);i < (n);i++) bool lu,ru,ld,rd; bool up,down; void init(){ lu = ru = false; ld = rd = true; up = false; down = true; } int go(string s){ if(s == "lu"){ lu = true; ld = fa...
#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
21,905,662
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n=0; scanf("%d",&n); ll ans=0; for (int i=1;i<n;i++){ ans+=(n-1)/i; } printf("%lld\n",ans); return 0; }
#include <bits/stdc++.h> typedef long long ll; #define rep(i,a,n) for(ll i = a;i < n;i++) #define rrep(i,a,n) for(ll i = n; i >= a;i--) #define index_check(i,n) if(i > n-1 || i < 0) continue; #define LINF 1e18 #define INF 1e9 #define MOD (ll)(1e9+7) using namespace std; #define fs first #define sc second using P = pai...
0
66,467
#pragma region Macros #include <bits/stdc++.h> using namespace std; using ll = long long; #define REP2(i, n) for (int i = 0, i##_len = (int)(n); i < i##_len; ++i) #define REP3(i, l, r) for (int i = (l), i##_len = (int)(r); i < i##_len; ++i) #define GET_MACRO_REP(_1, _2, _3, NAME, ...) NAME #define REP(...) GET_MACRO_RE...
#include <algorithm> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <ctime> #include <iostream> #include <sstream> #include <functional> #include <map> #include <string> #include <cstring> #include <vector> #include <queue> #include <stack> #include <deque> #include <set> #include <li...
0
66,293,576
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c; cin >> a >> b >> c; for(int i = 1;i <= 10;++i) { c = (a * c) - b; cout << c << endl; } }
#include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> #include<ctime> #include<cctype> #include<climits> #include<iostream> #include<string> #include<vector> #include<map> #include<list> #include<queue> #include<deque> #include<algorithm> #include<numeric> #include<utility> #include<complex> #include<mem...
0
70,842,010
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<(n); i++) using ll = long long; int main(){ string s; cin >> s; int n = s.size(); bool can = true; rep(i, (n+1)/4){ if(s[i]!=s[(n-3)/2-i] || s[i]!=s[(n+1)/2+i] || s[i]!=s[n-1-i]) can = false; } if(can) ...
#include <bits/stdc++.h> #define rep(i,n)for(long long i=0;i<(long long)(n);++i) #define all(a) a.begin(), a.end() using namespace std; typedef long long ll; typedef pair<ll, ll> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T&...
0
1,415,864
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <iomanip> using namespace std; int main() { int hour[3]; cin >> hour[0] >> hour[1] >> hour[2]; int ans = 1000; for (int i = 0; i < 2; i++) { for (int j = i + 1; j < 3; j++) { ans = min(ans, hour[i] + hour[j])...
#include <bits/stdc++.h> using namespace std; #define rall(x) x.rbegin() , x.rend() #define all(x) x.begin() , x.end() #define fi first #define se second #define pb push_back using ll = long long; using ii = pair <ll , ll>; void in(ll &x); const ll N = 2e5 + 10; #define singleCase ll n,a[N],ps[N]; map <ll , ll> freq; v...
0
23,891,029
#include <stdio.h> int main() { int N, M; scanf("%d %d", &N, &M); N = ((N*N)/2) - (N/2); M = ((M*M)/2) - (M/2); printf("%d", N+M); return 0; }
#include <bits/stdc++.h> using namespace std; #define ll unsigned long long int #define ld long double #define mod 1000000007LL #define INF 1000000011 #define INFLL 1000000000000000011LL #define endl '\n' #define vi vector<int> #define vs vector<string> #define vll vector<long long> #define vc vector<char> #define pii ...
0
78,657,060
#include<bits/stdc++.h> using namespace std; #define outc cout #define int long long signed main(){ int a; int b=0,c=1,d,e=0,f=0,l=0; cin>>a>>b>>c; d=max(b,c)-min(b,c); if(d%2==0) cout<<"Alice"; else cout<<"Borys"; cout<<"\n";}
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <tuple> #include <vector> using namespace std; typedef long long ll; ll const INF = 1LL << 60; int main() { string S, T; cin >> S >> T; map<char, c...
0
90,348,819
#include<bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(long long i=(l);i<(r);++i) #define REP(i,n) FOR(i,0,n) #define REPS(i,n) FOR(i,1,n+1) #define int long long #define pb push_back #define eb emplace_back #define mp make_pair const int MOD=1e9+7; const int INF=1e15; signed main(){ int N;cin>>N; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { const ll mod = 1000000007; int n, m; cin >> n >> m; vector<int> broken(n + 2, false); for (int i = 1; i <= m; i++) { int a; cin >> a; broken[a] = true; } vector<ll> dp(n + 2, 0); dp[0] = 1; if (!broken[1]) dp[1] = 1; for (int...
0
98,960,729
#include "bits/stdc++.h" using namespace std; #define all(x) x.begin(), x.end() using i64 = long long; constexpr int INF = 0x3f3f3f3f; constexpr i64 LINF = 0x3f3f3f3f3f3f3f3fLL; int main() { ios::sync_with_stdio(false); cin.tie(0); int A, B, C; cin >> A >> B >> C; cout << (A == B && B == C ? "Yes" : "No") << ...
#include <bits/stdc++.h> using namespace std; int main(void){ int n,k; string s; cin>>n>>s>>k; for (int i=0;i<n;i++) { if (s[i]!=s[k-1]) { cout<<"*"; } else { cout<<s[i]; } } cout<<endl; }
0
43,741,657
#include <cstdio> #include <iostream> #include <cmath> #include <ctype.h> #include <string> #include <sstream> #include <iostream> #include <algorithm> #include <cstdlib> #include <map> #include <queue> #include <utility> #include <vector> #include <set> #include <list> #include <cstring> #include <stack> using namesp...
#include <cstdio> #include <iostream> #include <vector> #include <algorithm> using namespace std; int main(int argc, char const* argv[]) { int x; scanf("%d", &x); printf(x < 1200 ? "ABC\n" : "ARC\n"); return 0; }
0
31,147,829
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define all(x) (x).begin(),(x).end() #define SZ(x) ((int)(x).size()) #define bit(n) (1<<(n)) #define ii(x) int x; cin >> (x) #define ii2(x, y) int x, ...
#include<iostream> #include<algorithm> #include<vector> #include<numeric> #include<string> #include<cmath> #include<set> #include<queue> #include<deque> #include<bitset> #include<iomanip> #include<cctype> #include<map> #include<cstring> #include<bitset> #include<cassert> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #d...
0
35,139,023
#include <cstdio> const int N=100005; int fst[N],f[N],tot=0; struct Edge{ int to,nxt; }e[N*2]; void addedge(int x,int y){ e[++tot].to=y;e[tot].nxt=fst[x];fst[x]=tot; } void dfs(int x,int fa){ for (int i=fst[x];i;i=e[i].nxt){ int y=e[i].to; if (y!=fa){ dfs(y,x); f[x]^=f[y]+1; } } } int main(){ int n; s...
#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 h, w; cin >> h >> w; vector<string> s(h); rep(i, h) cin >> s[i]; vector<vector<vector<int>>> id(h, vector<vector<int>>(w, vector<int>(2))); vector<vector<int>> hl(h), vl(w)...
0
97,763,830
#include <bits/stdc++.h> using namespace std; int Max(int &a,int b){return a=max(a,b);} int LCS(string &a,string &b){ int n = a.size(); int m = b.size(); vector <vector<int> > dp(n+1,vector<int>(m+1)); for(int i=0;i<=n;i++) for(int j=0;j<=m;j++){ if(i<n && j<m && a[i] == b[j]) Max(dp[i+1][j+1],dp[i][j...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define Fi first #define Se second #define pb(x) push_back(x) #define sz(x) (int)x.size() #define all(x) x.begin(), x.end() #define rep(i,n) for(int i=0;i<n;i++) #defi...
0
50,321,175
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using pli = pair<ll, int>; using tlll = tuple<ll, ll, ll>; using Graph = vector<vector<int>>; const int MOD = 1e9 + 7; int main() { int R; cin >> R; cout ...
#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 long long LL; typedef pair<int, int> PII; typede...
0
60,572,945
#include<iostream> #include<stdio.h> #include<vector> #include<float.h> #include<iomanip> #include<algorithm> #include<string> #include<cstring> #include<math.h> #include<cmath> #include<sstream> #include<set> #include<map> #include<queue> #include <cassert> #include <cmath> #include<cstdint> #define INF 1e9 #define re...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i, n) for(ll (i) = 0; (i) < (n); (i)++) #define rep1(i, n) for(ll (i) = 1; (i) <= (n); (i)++) #define rrep(i, n) for(ll (i) = (n) - 1; (i) >= 0; (i)--) #define rrep1(i, n) for(ll (i) = (n); (i) >= 1; (i)--) const ll ...
0
44,848,566
#include <bits/stdc++.h> using namespace std; int main() { int x; cin >> x; for (int i = 600; i <= 2000; i += 200) { if (x < i) { cout << 11 - i / 200 << '\n'; break; } } return 0; }
#include<bits/stdc++.h> using namespace std; #define pi acos(-1.0) #define Fast_Input ios_base :: sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL); #define pb push_back #define mem(a, b) memset(a, b, sizeof(a)) #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds...
0
42,203,704
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9+7; int main(){ ll n; cin >> n; string s; cin >> s; vector<bool> side(2*n); side[0] = false; ll t = 0,f = 1; for(ll i = 1; i < 2*n; i++){ if( s[i-1] != s[i] ){ side[i] = side[i-1]; } else{ side[i] = !side[i-1];} ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (int i = 0; i < (n); i++) #define rep2(i, a, b) for (int i = (a); i < (b); ++i) #define all(a) (a).begin(), (a).end() int main() { int n, d; cin >> n >> d; vector<vector<int>> x(n, vector<int>(d)); rep(i, n) rep(j,...
0
63,797,145
#include <bits/stdc++.h> using namespace std; #define all(a) (a).begin(), (a).end() #define rall(a) (a).rbegin(), (a).rend() #define MIN(a) *min_element(all(a)) #define MAX(a) *max_element(all(a)) #define SUM(a) accumulate(all(a), 0LL) #define REP(i, n) for(int (i)=0; (i)<(n); (i)++) #define RREP(i, n) for(int (i)=(n)-...
#include <iostream> #include <vector> using namespace std; int gcd(int a, int b) { if (a < b) { int k = a; a = b; b = k; } if (b == 0) return a; return gcd(b, a%b); } int p(int n) { for (int i = 2; i*i <= n; i++) { if (n%i == 0) return i; } return n; } int mai...
0
6,588,024
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n; cin >> n; vector<int>h(n); for (int i = 0; i < n; i++)cin >> h.at(i); ll cur = h.at(0); ll ans = 1; for (int i = 1; i < n; i++) { if (h.at(i) >= cur) { ans++; cur = h.at(i); } } cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; #define rep0(i,n) for(ll (i) = 0; (i) < (n); ++(i)) #define rrep0(i,n) for(ll (i) = (n) - 1; (i) >= 0; --(i)) #define rep1(i,n) for(ll (i) = 1; (i) <= (n); ++(i)) #define rrep1(i,n) for(ll (i) = (n); (i) >= 1; --(i)) #define nfor(i,a,b) for(ll (i) = (a); (i) < (b); ++(i)) #...
0
31,371,736
#include <vector> #include <iostream> #include <functional> using namespace std; void topological_sort(vector<vector<int>> G, vector<int>& ans) { vector<bool> seen(G.size()); function<void(int)> visit; visit = [&](auto key) { if (seen[key]) return; seen[key] = true; for (...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i,n) for(ll (i)=0; (i)<(ll)(n); (i)++) #define frep(i,m,n) for(ll (i)=(m); (i)<=(ll)(n); (i)++) #define rrep(i,n) for(ll (i)=(n)-1; (i)>-1; (i)--) #define frrep(i,m,n) for(ll (i)=(n); (i)>(ll)(m); (i)--) #define ALL(...
0
52,488,459
#include <iostream> #include <algorithm> #include <cmath> using namespace std; const int MAX_N = 110; int judge_num; int score[MAX_N]; int main() { while (cin >> judge_num) { if (judge_num == 0) break; for(int i = 0; i < judge_num; ++i) { cin >> score[i]; ...
#include <iostream> #include <string> #include <queue> #include <utility> #include <algorithm> #include <numeric> #include <set> #include <climits> #include <map> #include <cmath> #include <deque> #include <numeric> using namespace std; long long a[100000]; long long K_sums[100000]; long long cum_sum_positive[100000]; ...
0
5,732,147
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<vector<int>> g(n); for(int i = 0; i < n - 1; ++i) { int a, b; cin >> a >> b; a--, b--; g[a].push_back(b); g[b].push_back(a); } function<int(int, int)> dfs = [&] (int v, int p) { ...
#include<iostream> #include<algorithm> #include<climits> #include<cmath> #include<cstdio> #include<cstdlib> #include<ctime> #include<string> #include<cstring> #include<vector> #include<stack> #include<queue> #include<set> #include<bitset> using namespace std; typedef long long ll; typedef unsigned long long ull; typede...
0
60,393,671
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i <= (int)(n); i++) typedef int64_t Int; int main(){ int N, i; cin >> N >> i; cout << N - i + 1 << endl; }
#include<bits/stdc++.h> #include<vector> #include<algorithm> using namespace std; int main(){ double pai=3.141592653589; int n,x,ans; for(;;){ scanf("%d %d",&n,&x); ans=0; if(n==0) break; for(int i=1;i<n-1;i++){ for(int j=i+1;j<n;j++){ if(n>=x-i-j ...
0
69,985,121
#include <bits/stdc++.h> typedef long long ll; using namespace std; ll MOD = 1000000007; #define vec vector<int> #define vecll vector<ll> #define vecd vector<double> #define vecst vector<string> #define vecb vector<bool> #define vec2(var, n, m) vec...
#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 ll = long long; #define rep(i, n) for (int i = 0; i < n; i++) #define repk(i, k, n...
0
18,282,796
#include <bits/stdc++.h> #include <vector> #include <math.h> #include <cmath> using namespace std; int main(){ int n,mini=INT_MAX,maxi=INT_MIN,cost = INT_MAX; cin>>n; int a[n]; for(int i=0;i<n;i++) { cin>>a[i]; mini= min(mini,a[i]); maxi = max(maxi,a[i]); } for(int i=mini;i<=maxi;i++) { i...
#include<iostream> using namespace std; #include<stdio.h> int main() { int *A; int i, H; scanf("%d", &H); A = new int[H + 1]; for(i = 1; i <= H; i++) scanf("%d", &A[i]); for(i = 1; i <= H; i++){ printf("node %d: key = %d, ", i, A[i]); if(i / 2 > 0){ printf("parent key = %d, ", A[...
0
66,425,834
#include <iostream> #include <string> #include <queue> #include <vector> #include <algorithm> #include <math.h> #include <map> #include <iomanip> #include <queue> #include <numeric> #define repl(i, l, r) for (ll i = l; i < r; i++) #define rep(i, n) repl(i, 0, n) using namespace std; using ll = long long; ll GCD(ll x, l...
#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1e6; #define pi acos(-1) #de...
0
84,558,644
#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 All(X) X.begin(),X.end() #define FOR...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
29,682,907
#include <iostream> #include <cmath> #include <vector> #include <map> #include <iomanip> #include <algorithm> #include <sstream> #include <string> #include <math.h> #include <set> #include <deque> #include <queue> #include <list> using namespace std; typedef long long ll; const int mod = 1000000007; int main() { io...
#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<(int64)n;i++) #define FORr(i,k,n) for(int64 i=(int64)k;i>=n;i--) #define FORE...
0
74,108,988
#include <iostream> #include <cstring> #include <cstdio> using namespace std; int main(){ char str[1001]; char word[100][100]={0}; int longest=0; int check[100]={0}; char *tmp; int freq=0; int count=0; int i,j; size_t len , prev; fgets(str , sizeof(str) , stdin); tmp=str; for(i=0 ; str[i]!='\0' ;i++){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (int i = 0; i < (n); ++i) #define INF (1LL<<50) #define MOD 1000000007 int main(){ int N,K; cin >> N >> K; vector<ll> V(N); rep(i,N){ cin >> V[i]; } ll ans = 0; for(int l=0;l<=min(N,K);l++){ ...
0
40,910,068
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<ll> VL; typedef vector<VL> VVL; typedef pair<int, int> PII; #define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i) #define REP(i, n) FOR(i, 0, n) #define ALL(x) x.begin(), x.end() #define ...
#include<bits/stdc++.h> #include<vector> #include<algorithm> using namespace std; #define lli long long int #define lb long double #define pi acos(-1) #define FindDistance(ax,ay,bx,by) sqrt((ax-bx)*(ax-bx)+(ay-by...
0
76,671,263
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <cmath> #include <queue> #include <set> #include <map> #include <iomanip> #include <fstream> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int mod = 1000000007; int main() { ios::sync_with_stdio(fals...
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (int i=(a);i<(b);i++) #define FORR(i,a,b) for (int i=(a);i>=(b);i--) #define pb push_back #define mp make_pair #define fi first #define se second #define pcnt __builtin_popcount #define sz(x) (int)(x).size() #define maxs(x,y) x=max(x,y) #define mins(x...
0
81,087,790
#define _USE_MATH_DEFINES #include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <map> #include <iomanip> #include <deque> #include <set> #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 INF INT_MA...
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; int main() { int n; cin >> n; vector<int> t(n+1), x(n+1), y(n+1); t[0] = 0; x[0] = 0; y[0] = 0; for(int i=1; i<=n; i++) cin >> t[i] >> x[i] >> y[i]; for(int i=1; i<=n; i++) { int ...
0
38,337,541
#include <bits/stdc++.h> using namespace std; int main() { int N, K; cin >> N >> K; vector<int64_t> a(N); for (int i = 0; i < N; i++) { cin >> a.at(i); } int64_t ans = 10000000000000000; for (int tmp = 0; tmp < (1 << N); tmp++) { bitset<15> s(tmp); int64_t M = 0; int C = 0; int64_t...
#include <iostream> #include <sstream> #include <vector> #include <algorithm> #include <string> #include <stdio.h> #include <math.h> #include <map> using namespace std; vector<string> split(string source, string pattern) { unsigned i, base = 0; vector<string> ret; string buff; for(i = 0; i < source.size...
0
96,271,751
#include <bits/stdc++.h> #include <iostream> #include <string> #include <string.h> #include <ctype.h> #include <algorithm> #include <math.h> using namespace std; int main() { int a,b,c; cin >> a >> b >> c; int cnt = 0; while(!(a == b & b == c)) { if(a <= b & b <= c) { if(a == b) { a++; b++; cn...
#include<iostream> using namespace std; int main(){ string s,t; cin>>s>>t; bool no=false; if(s[s.size()-1]!=t[0]){ no=true; } int n=s.size(); for(int i=0;i<n;i++) { no=false; for(int j=0;j<n;j++) { if(s[(j+i)%(s.size())]!=t[j]){ ...
0
18,356,668
#include <iostream> using namespace std; int main(){ int n,i; cin>>n; int min=1000000,max=-1000000; long long int sum=0; if (n==0){ cout<<"0 0 0"<<endl; return 0; } for (i=0;i<n;i++){ int a; cin>>a; if (a<min){ min=a; } if (a>max){ max=a; } sum+=a; } cout<<min<<" "<<max<<" "<<sum<<endl;...
#include <bits/stdc++.h> #define PI 3.1415926535897932 #define _GLIBCXX_DEBUG using namespace std; int main() { int A,B; cin>>A>>B; vector<int> check(90000); for(int i=0;i<90000;i++){ check[i]=i+10000; string num=to_string(check[i]); char a_1,a_2,a_4,a_5; a_1=num[0]; a_2=num[1]; a_4=num[...
0
46,030,877
#include <iostream> using namespace std; int main(){ int N; cin>>N; int x,y; x = 800 * N; y = (N / 15) * 200; cout<<x-y<<endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,x,y) for(int i=(x);i<(y);++i) #define debug(x) #x << "=" << (x) #ifdef DEBUG #define _GLIBCXX_DEBUG #define show(x) std::cerr << debug(x) << " (L:" << __LINE__ << ")" << std::endl #else #define show(x) #endif typedef long long int ll; typedef pair<int,int> pii...
0
4,227,037