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int64
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#include <iostream> using namespace std; main() { string s; cin>>s; int sum=0; for (char c:s) { sum=(sum+(int)(c-'0'))%9; } if (sum==0) { cout<<"Yes\n"; } else { cout<<"No\n"; } }
#include <iostream> #include <math.h> #include <vector> using namespace std; float distance(vector<int> a, vector<int> b, int d) { float res = 0.0; for (size_t i=0; i<d; i++) { res += (a[i] - b[i]) * (a[i] - b[i]); } return sqrt(res); } int main() { int n, d; cin >> n >> d; vector<ve...
0
79,191,501
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include <iostream> #include <vector> using namespace std; #define REP(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) REP(i,0,n) int main() { int N; while(cin >> N && N) { vector<int> in(N), v(N); rep(i, N) cin >> in[i]; int ans = -1<<29; rep(i, N) { if(i-1 >= 0 && v[i-1] >= 0) { v[i] += ...
0
78,540,589
#include<bits/stdc++.h> using namespace std; #define gcd(a,b) __gcd(a,b) #define lcm(a,b) ((a) / gcd(a,b)) * (b) #define all(x) x.begin(),x.end() #define ll long long #define ull unsigned long long #define VI vector<int> #define VLL vector<ll> #define VS vector<string> #define MPII map<int, int> #define SET set<int> #...
#include <bits/stdc++.h> #define rng(i, a, b) for (int i = int(a); i < int(b); i++) #define rep(i, b) rng(i, 0, b) #define gnr(i, a, b) for (int i = int(b) - 1; i >= int(a); i--) #define per(i, b) gnr(i, 0, b) using namespace std; using ll = long long; using P = pair<int, int>; static const ll MOD = 998244353; int main...
0
47,316,941
#include <bits/stdc++.h> using ll = long long; using namespace std; const int inf = 1e9; const ll linf = 1e18; template<typename T = int> class WeightedUnionFind { public: WeightedUnionFind(int n = 0, T unity = 0) : m_data(n, -1), m_weight(n, unity), m_count(n) {} int find(int x) { if (m_data[x] < 0...
#include <bits/stdc++.h> #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; using Graph = vector<vector<int>>; using P = pair<ll, ll>; int gcd(int a, int b) { if(a % b == 0) return b; else return(gcd(b, a % b)); } int main() { int a, b...
0
39,001,178
#include <bits/stdc++.h> using namespace std; typedef unsigned long ul; typedef unsigned long long ull; typedef long long ll; typedef vector<ll> vint; typedef vector< vector<ll> > vvint; typedef vector< vector< vector<ll> > > vvvint; typedef vector<string> vstring; typedef vector< vector<string> > vvstring; typedef vec...
#include <bits/stdc++.h> #include<chrono> #define ll long long #define db double #define deb(x) cout<<#x<<": "<<x<<"\n" #define all(x) x.begin(),x.end() #define fo(i, n) for(i=0 ; i<n ; i++) #define Fo(i, k, n) for(i=k ; i<n ; i++) using namespace std; using namespace chrono; const ll MOD = 1000000007; const ll N = 300...
0
48,439,016
#include <iostream> using namespace std; int main() { int n, k; long long ans; cin >> n >> k; ans = n / k; ans = ans * ans * ans; long long t; if (k % 2 == 0)t = (n + k / 2) / k, t = t * t * t; cout << ans + t; return 0; }
#include <iostream> #include <string> using namespace std; int main(void){ string line; int count[26]; for (int i = 0; i < 26; i++) { count[i] = 0; } for (; getline(cin, line); ) { for (int i = 0; i < line.length(); i++) { if (isupper(line[i])) { count[lin...
0
95,643,484
#include <iostream> using namespace std; void _swap(int *x, int *y) { int tmp; tmp = *x; *x = *y; *y = tmp; return; } int main(int argc, char const *argv[]) { int x, y; while (true) { cin >> x >> y; if (x == 0 && y == 0) { break; } else if (x > y) { _swap(&x, &y); } cout << x << " " << y << end...
#include<iostream> #include<vector> using namespace std; void print_f(vector< vector<int> > v,int h){ for(int i=0;i<h;i++){ cout << "node " << v[i][0] << ": key = " << v[i][1] << ", "; if(v[i][2]!=0)cout << "parent key = " << v[v[i][2]-1][1] << ", "; if(v[i][3]<=h) cout << "left key = " << v[v[i][3]-1][1]...
0
56,493,186
#include<bits/stdc++.h> #define ll long long using namespace std; int main() { long long ai,t,n,a,A,sum=0,b,B,c=0,k,e,f,g; cin >> a >> b; for(long long i=0;i<b;i++) { cin >> n; sum+=n; } if(sum == a) cout << "0"; else if(sum > a) cout << "-1"; else { ...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define rep(i,n) for( int i = 0; i < n; i++ ) #define dump(x) cerr << #x << " = " << (x) << endl; #define INF 2000000000 #define mod 1000000007 #define INF2 1000000000000000000 int main(void) { cin.tie(0); ios::sync_with_stdio(false); i...
0
19,583,464
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long int; int main() { int N, K, R, S, P; string T, U; cin >> N >> K >> R >> S >> P >> T; ll score = 0; for (int i = 0; i < N; i++) { if (i - K >= 0 && T[i - K] == T[i]) { if (T[i] == '...
#include <bits/stdc++.h> using namespace std; int main() { long long a; cin >> a; if(a>=2000){ cout << 1 << endl; exit(0); } else{ for(int x=0; x<20; x++){ for(int y=0; y<20; y++){ for(int z=0; z<20; z++){ for(int t=0; t<20; t++){ for(int u=0; u<20; u++){ ...
0
40,333,342
#include<bits/stdc++.h> using namespace std; int main(){ map<string, int> mp; string word_before = ""; int n; cin >> n; for(int i = 0; i < n; i++){ string s; cin >> s; mp[s]++; if(i == 0){ word_before = s; reverse(word_before.begin(), word_before.end()); continue; } i...
#include <iostream> #include <cstdio> #include <vector> #include <map> #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)++) void solve(int N) { int M; map<char, char> v; REP(i, N) { char a, b; ...
0
44,286,889
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int N, K; string S; cin >> N >> K; cin >> S; vector<int> one; vector<int> zero; bool counting_one = true; int cnt = 0; for (int i=0; i<N; i++) { if (counting_one) { if (S[i] == '1') { cnt++; } else { one.push_back(...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> iint; typedef pair<ll,ll> llll; #define ALL(x) (x).begin(),(x).end() const ll zero = 0; const ll one = 1; const ll INF = 9223372036854775807; const int inINF = 2147483647; const ll MOD = 100000000...
0
99,120,497
#include<bits/stdc++.h> using namespace std; int items[7] = {0, 100, 101, 102, 103, 104, 105}; int main() { int x; cin >> x; int first = x / 100; int diff = 5 * first; int hundred = first * 100; if (x >= hundred && x <= hundred + diff) cout << 1 << '\n'; else cout << 0 << '\n'; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,ll>; #define rep(i,s,n) for(int i = s; i < (int)(n); i++) vector<ll>Sieve(long long n){ vector<ll>table(n+1,1); for(long long i = 2;i <= n;i++){ if(table[i] == 1){ for(ll j = i;j <= n;j += i){ ll k = j,cnt = 1; ...
0
54,466,303
#include<cstdio> int main(){ int r;scanf("%d",&r); printf("%s",(r<1200?"ABC":r<2800?"ARC":"AGC")); }
#include <bits/stdc++.h> using namespace std; #define int long long #define FOR(i, s, n) for (int i = (s); i < (n); i++) #define RFOR(i, s, n) for (int i = (n) - 1; i >= (s); i--) #define REP(i, n) FOR(i, 0, n) #define RREP(i, n) RFOR(i, 0, n) #define ALL(a) a.begin(), a.end() const long long MOD = 1e9 + 7, INF = 1e18;...
0
2,491,576
#include <iostream> #include <string> using namespace std; int main(int argc, char const *argv[]) { string S; cin >> S; string k = "keyence"; string str1, str2; int find1, find2, find3; for (int i = 1; i <= 6; i++) { str1 = k.substr(0, i); str2 = k.substr(i, 7 - i); f...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main() { priority_queue<ll>xa; priority_queue<ll>yb; priority_queue<ll>cc; ll x, y, a, b, c; cin>>x>>y>>a>>b>>c; ll val; for(int i=0;i<a;i++) { cin>>val; xa.push(val); } for(int i=0;i<b;i++...
0
27,502,028
#include <bits/stdc++.h> using namespace std; int main() { int N,K; cin >> N >> K; int Ans=0; int h; for(int i=0;i<N;i++){ cin >> h; if(h >= K) Ans++; } cout << Ans << endl; }
#include<bits/stdc++.h> using namespace std; #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 #define INF 2000000000 typedef long long ll; bool compare(pair<int, int> a, pair<int, int> b) { if(a...
0
94,278,398
#include<bits/stdc++.h> using namespace std; typedef long long int ll; ll inf =1e9+7; #define pi 3.14159265358979323846L bool isprime(ll a) { ll cnt=0; for(ll i=1;i*i<a;i++) { if(a%i==0) { cnt+=2; } } if(cnt==2) return true; else return false; } ll mod(ll a) { if(a<inf)return a; else retu...
#include <bits/stdc++.h> using namespace std; int main() { int N, a[200000]; cin >> N; for(int i = 0; i < N; i++) { cin >> a[i]; } int block = 0; int number = 1; for(int i = 0; i < N; i++) { if(a[i] == number) { number++; } else { block++; } } if (number == ...
0
85,891,477
#include <vector> #include <list> #include <map> #include <set> #include <queue> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cst...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define all(v) v.begin(), v.end() using in = int64_t; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define REP(i,a,b) for(int i=(int)(a);i<(int)(b);i++) const double PI=3.14159265358979323846; const in MOD = 1000000007; const in INF=1<<30; usi...
0
14,729,161
#include<cstdio> #include<iostream> #include<string> using namespace std; int main(void) { bool br = false; char tmp; int h, w; string s; cin >> h >> w; for (int k = 0; k < h; k++) { if (br == true)break; for (int l = 0; l < w; l++) { cin >> s; tmp = l+65; if (s == "snuke") { cout << tmp << k + 1...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (n); i++) int main() { int n, k; cin >> n >> k; vector<pair<ll, ll>> sushi(n); rep(i, n) cin >> sushi[i].second >> sushi[i].first; sort(sushi.begin(), sushi.end()); vector<bool> type_set(n +...
0
66,775,149
#include <iostream> #include <map> #include <algorithm> #include <string> #include <vector> #include <numeric> #include <cmath> #include <queue> #include <iomanip> #include <functional> #define CHMAX(a,b) a = std::max(a,b) #define CHMIN(a,b) a = std::min(a,b) #define MAXMIN(a,b,c) std::max(a,min(b,c)) #define CHABS(a)...
#include <bits/stdc++.h> #include <vector> #include <numeric> #define PI 3.14159265358979323846 #define MAXINF 1e18L #define INF 1e9L #define EPS 1e-9 #define REP(i, n) for(int i=0;i<int(n);++i) #define Rep(i,sta,n) for(int i=sta;i<n;i++) #define RREP(i, n) for(int i=int(n)-1;i>=0;--i) #define ALL(v) v.begin(),v.end() ...
0
99,793,441
#include <iostream> #include <cstdio> #include <cstring> #include <ctype.h> #include <algorithm> #include <fstream> #include <set> #define mp make_pair #define Debug(...) fprintf(stdout, __VA_ARGS__) using namespace std; typedef long long LL; typedef pair<int, int> pii; typedef pair<LL, int> pli; typedef set<pli>::reve...
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
0
93,333,885
#pragma GCC optimize("O2") #include <bits/stdc++.h> using namespace std; #define ll long long const double PI = atan(1.0) * 4; const int di[4] = { -1, 0, 1, 0} ; const int dj[4] = {0, -1, 0, 1} ; const ll INF = (ll)2e18 + 50; const int maximum = numeric_limits<int>::min(); const int minimum = numeric_limits<int>::max...
#include <bits/stdc++.h> #define fto(i,a,b) for(int i=a; i<=b; ++i) #define fdto(i,a,b) for(int i=a; i>=b; --i) #define pb push_back #define ll long long #define pii pair<int,int> #define st first #define nd second #define maxn 200005 #define Ntu "" using namespace std; const int base = 1e9+7; int n; char s[maxn]; ll d...
0
80,455,742
#include <bits/stdc++.h> using namespace std; int main() { long long deadline,konyu,eat; cin >> deadline >> konyu >> eat; if(konyu - eat >= 0){ cout << "delicious"; }else if(deadline - (eat - konyu) >= 0){ cout << "safe"; }else{ cout << "dangerous"; } }
#include <iostream> #include <vector> #include <string> #include <cstring> #include <math.h> #include <cmath> #include <limits.h> #include <map> #include <set> #include <queue> #include <algorithm> #include <functional> #include <stdio.h> using namespace std; long long MOD = 1000000007; int main() { int Q; cin ...
0
82,177,305
#include <bits/stdc++.h> using namespace std; using ll=long long; using pii=pair<int,int>; #define For(i,a,b) for(int i=a;i<=b;i++) #define F first #define S second #define all(x) x.begin(),x.end() #define sz(x) ((int)x.size()) #define MOD (ll)(1e9+7) #define INF (9e18) #define EPS (1e-6) #define debug(...) do{\ cerr<...
#include<bits/stdc++.h> #define ll long long int #define vl vector<ll> #define pl pair<ll,ll> #define pb push_back #define F first #define S second using namespace std; int main() { ll n,i,j,k; cin >> n; vl v(n+1,0); for(i=0;i<n;i++) cin >> v[i]; ll mn=10000000000; for(i=1;i<=100;i++) {ll s=0; ...
0
12,049,977
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(v) (v).begin(),(v).end() 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; } tem...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long ll gcd(ll x, ll y) { return (x % y)? gcd(y, x % y): y; } ll lcm(ll x, ll y) { return x / gcd(x, y) * y; } using Graph = vector<vector<ll>>; int inf=100000000; const double PI = 3.1415926535897...
0
67,010,137
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define For(i,n,k) for(ll i=(n);i<(k);i++) void Main(){ int S;cin>>S; cout<<(S<1200?"ABC":"ARC")<<endl; } int main(){ Main(); return 0; }
#include <bits/stdc++.h> #define inf 1000000005 #define mod 1000000007 #define eps 1e-10 #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 srep(i,s,t) for (int i = s; i < t; ++i) #define each(a,b) for(auto& (a): (b))...
0
19,370,604
#include <bits/stdc++.h> using namespace std; int64_t M = 1e9 + 7; int main() {int N; cin >> N; vector<int64_t> A(N); for (auto &a : A) cin >> a; auto ans = 0LL, p = 1LL; for (int k = 0; k < 60; ++k) {auto z = 0LL; for (auto a : A) if (!(a >> k & 1)) ++z; ans = (ans + z * (N - z) % M * p % M) % M; p...
#include <bits/stdc++.h> #include <math.h> #include <stdlib.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; template<class T> inline bool chmin(T &a, T b) { if(a > b){ a = b; return true; } return false; } template<class T> inline bool chmax(T &a, T b) { if(a < b){ a = b; re...
0
91,658,857
#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<(n);++i) #define all(a) (a).begin(),(a).end() #define MOD 1000000007 using ll = long long; using P = pair<int, int>; using vi = vector<int>; using vl = vector<ll>; using vs = vector<string>; using ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(long long i=0;i<(long long)(n);i++) #define rep2(i, s, n) for(long long i=(s);i<(long long)(n);i++) #define repi(i, n) for(int i=0;i<(int)(n);i++) #define rep2i(i, s, n) for(int i=(s);i<(int)(n);i++) #define all(v) v.begin(), v.end() #define deg2rad(de...
0
88,133,755
#include<bits/stdc++.h> using namespace std; string s; int a[101000],p[101000],n; int main(){ cin>>n>>s; for(int i=0;s[i];i++) { if(s[i]=='o') { p[i+1]=0; } else { p[i+1]=1; } } p[n+1]=p[1]; for(int i=0;i<8;i++) { a[0]=i&1,a[1]=(i>>1)&1,a[2]=(i>>2)&1; for(int j=2;j<=n+1;j++) { a[j+1]=p...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n,K; ll x[55]; ll y[55]; int main(){ cin >> n >> K; vector<ll> dx; vector<ll> dy; for(ll i=0;i<n;i++){ cin >> x[i] >> y[i]; dx.push_back(x[i]); dy.push_back(y[i]); } sort(dx.begin(),dx.end()); sort...
0
99,896,371
#include <bits/stdc++.h> using namespace std; #include <iostream> #include <vector> #include <cstdlib> #include <cmath> #include <math.h> #include <sstream> #include <numeric> #include <cctype> #include <bitset> #include <cassert> #include<algorithm> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, ...
#include <bits/stdc++.h> #include <cstdio> #include <cmath> #include <set> #define S scanf #define P printf #define D double #define ll long long #define ull unsigned long long #define S1(a) scanf("%d",&a) #define S2(a,b) scanf("%d%d",&a,&b) #define S3(a,b,c) scanf("%d%d%d",&a,&b,&c) #define SL1(a) scan...
0
25,214,175
#include <bits/stdc++.h> using namespace std; int main() { int A, B, C, D; cin >> A >> B >> C >> D; int x = A + B - C - D; if (x > 0)cout << "Left" << endl; else if (x < 0)cout << "Right" << endl; else cout << "Balanced" << endl; }
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; 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& a, T b) { if (a > b) { a = b; return true; } return false; } int m...
0
40,448,240
#include<iostream> #include<cmath> #include<limits.h> using namespace std; long long int getmaxdigit(long long int a,long long int b){ long long int count1=0,count2=0; while(a!=0){ a/=10; count1++; } while(b!=0){ b/=10; count2++; } return max(count2,count1); } int...
#include<bits/stdc++.h> using namespace std; long long mod = 1000000007; long long power(long long x, long long y) { long long ret = 1; while(y > 0) { if (y & 1) { ret = (ret * x) % mod; } x = (x * x) % mod; y >>= 1; } return ret; } long long combi...
0
22,988,858
#include <bits/stdc++.h> using namespace std; const int64_t MOD = 1000000007; const int64_t MAXN = 100010; int64_t dp[MAXN][2]; int main() { string L; cin >> L; dp[0][0] = 1; int64_t n = L.size(); for (int i = 0; i < n; i++) { if (L[i] == '0') { dp[i + 1][0] = dp[i][0]; dp[i + 1][1] = ...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0;i<(n);i++) #define rep2(i,a,n) for(int i=a;i<n;i++) #define been(ix) (ix).begin(),(ix).end() using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<long long> vl; const ll INFL = 1e18; const int INF = 1001001001; typedef pair<int,int> ...
0
71,983,405
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int x = 111; while (1){ if(x >= n) {cout << x << endl; break;} x += 111; } }
#include <bits/stdc++.h> using namespace std; #define all(a)a.begin(),a.end() using ll=long long; const int INF = 1<<30; const ll INFll =1LL<<62; const int mod= int(1e9)+7; using P = pair<ll,ll>; using ld=long double; int main(){ string s;cin >>s; ll k;cin >>k; ll n=s.size(); ll now=0; for (int i = ...
0
70,899,550
#include <bits/stdc++.h> using namespace std; #define int long long #define pb push_back #define in insert #define F first #define S second #define mod 1000000007 #define endl '\n' #define all(x) x.begin(),x.end() #define w(x) int x;cin>>x; while(x-->0) #define memset(a,b) memset(a,b,sizeof(a)) #define debug(x) cout <...
#include<iostream> #include<vector> #include<algorithm> #include<set> #include<queue> #include<stack> #include<map> #include<math.h> #include<string> #include <cctype> #include <cstdlib> #include<bitset> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, s, n) for (int i = s; i < (int)(n); i++) #defin...
0
5,047,667
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using P = pair<int, int>; typedef long long ll; ll calc(ll n) { if(n <= 0) return 0; if(n % 4 == 0) { return n; }else if(n % 4 == 1) { return 1; }else if(n % 4 == 2) { return 1 ^ n; }else { return 0; ...
#include<bits/stdc++.h> #define all(v) v.begin(),v.end() using namespace std; int main(){ cin.tie(0); ios::sync_with_stdio(false); int n,h,nh=0,ans1=0,ans=0; cin>>n; for(int i=0;i<n;i++){ cin>>h; if(nh>=h){ ans1++; nh=h; } else{ ans...
0
3,466,951
#include <stdio.h> int main(){ int A; int F; scanf("%d%d", &A, &F); F = (F + 3 * A)/2; printf("%d", F); return 0; }
#include<bits/stdc++.h> #define forr(i, a, b) for(int i = (a); i < (b); i++) #define rep(i,n) for(int i = 0; i < (n); i++) #define rrep(i,n) for(int i = 1; i <= (n); i++) #define ALL(a) (a.begin()),(a.end()) using namespace std; typedef long long ll; typedef pair<int,int> P; typedef pair<ll, ll> LP; const ll LINF = 1LL...
0
13,446,431
#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 mn[26],c[60][26]; int main(){ int n; cin>>n; rep(i,n){ string s; cin>>s; rep(j,s.size()){ c[i][s[j]-'a']++; } } stri...
#include <bits/stdc++.h> using namespace std; #define fast ios_base::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL) #define mod 1000000007 #define qmod 998244353 #define M 10000001 #define endl "\n" #define all(a) (a).begin(),(a).end() #define rep(i,a,b) for(int i=a;i<b;++i) #de...
0
19,227,743
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define MOD 1000000007 #define INF 1000000000 #define REP(i, n) for (ll i = 0, i##_len = (n); i < i##_len; ++i) #define ALL(a) (a).begin(), (a).end() #define __DEBUG__ #ifdef __DEBUG__ #define CH_P(a) cout <<"check_point("<<#a<<")" << "\n"; #define DEB...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <unordered_map> #include <vector> #include <string.h> #include <set> using namespace std; #define COUT(x) cout << #x << " = " << (x) << " (L" <...
0
81,585,735
#pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include...
#include <bits/stdc++.h> typedef long long ll; const ll mod = 1e9+7; #define fo(i, n) for (int i = 0; i < n; i++) #define sc(n) scanf("%d", &n) using namespace std; int n, k; void solve() { cin >> n >> k; int additional = ((n-1)*(n-2))/2-k; if (additional < 0) { cout << -1; return; } ...
0
21,461,061
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <math.h> #include <iomanip> #include <cmath> #include <queue> #include <stack> #include <cstdlib> #include <map> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<n;i++) #define pie 3.14159265358979323846264338...
#include<iostream> #include<vector> #include<string> using namespace std; class Dictionary{ const int MAX = 1000003; vector<int> D; int get_key(char c) { if (c == 'A') return 1; if (c == 'C') return 2; if (c == 'G') return 3; return 4; } int keta(int N) { int ...
0
37,631,714
#include <stdio.h> using namespace std; typedef long long llong; #define MAX 10001 const llong mod = 1000000000 + 7; int main() { int N, M; int A; scanf("%d%d", &N, &M); for (int i = 0; i < M; i++) { scanf("%d", &A); N -= A; } if (N >= 0) printf("%d\n", N); if (N < 0) printf("-1"); ret...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using LL = long long; using VI = vector<int>; using VVI = vector<VI>; using VLL = vector<LL>; using VVLL = vector<VLL>; using VS = vector<string>; using PII = pair<int,int>; using VP = vector<PII>; #define REP(i,m,n) for(LL i=(m);i<(n);i++) int main()...
0
64,418,556
#include<bits/stdc++.h> using namespace std; int main() { long long int p,q,r,k; cin>>p>>q>>r>>k; if(k<=p) cout<<k<<endl; else if(k<=(p+q)) cout<<p<<endl; else cout<<p-(k-p-q)<<endl; return 0; }
#include <bits/stdc++.h> #define INF 1e18 #define int long long #define Rep(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) Rep(i, 0, n) #define all(a) (a).begin(), (a).end() using namespace std; typedef pair<int, int> P; typedef pair<int, P> PP; const int mod = 1000000007; int n, k; vector<int> h; int dp[31...
0
61,254,458
#include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <ctime> #include <cassert> #include <complex> #include <string> #include <cstring> #include <chrono> ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(int)(n); i++) using pii = pair<int, int>; int main(){ int n,m; cin>>n>>m; vector<pii> a(n),c(m); rep(i,n)cin>>a.at(i).first>>a.at(i).second; rep(i,m)cin>>c.at(i).first>>c.at(i).second; int x,y; rep(i,n){ rep(j,m){ ...
0
34,578,651
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <cmath> #include <utility> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG using namespace std; typedef long long ll; typedef pair<int, int> pair; const int inf = 1000000000; int main(){ int n; ci...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = s; i < (int)(n); i++) #define chmax(a, b) a = max(a, b) #define chmin(a, b) a = min(a, b) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() using namespace std; using ll = long l...
0
23,405,077
# include <bits/stdc++.h> # define long long long # define all(vc) vc.begin(),vc.end() # define allr(vc) vc.rbegin(),vc.rend() # define pb push_back # define fi first # define se second # define pi pair <long, long> # define lcm(a, b) (a *...
#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> #include <stack> #include <cassert> using namespace std; using ll = long lon...
0
98,809,761
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ int n; cin >> n; vector<int> h(n); int full=0; for(int i=0; i<n; i++){ cin >> h.at(i); full += h.at(i); } int count=0; int total=0; while(total<full){ int l,r; l=0;r=n; ...
0
96,207,225
#include<bits/stdc++.h> #define rep(i,n) for (int i=0; i<n; i++) #define REP(i,x,n) for (int i=x; i<n; i++) using namespace std; using vi = vector<int>; using vvi = vector<vi>; using ll = long long; int main(){ ll n; cin >> n; vector<pair<ll, int>> vec; for (ll i=2; i*i<=n; i++){ int x = 0; while (n % i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) #define Rep(i,n) for(int i=1;i<=n;i++) const ll MOD = 1000000007; long long modinv(long long a, long long m=MOD) { long long b = m, u = 1, v = 0; while (b) { long long t = a / b; a -= t * b;...
0
50,189,162
#include <iostream> #include <string> #include <vector> #include <map> #include <algorithm> #include <cmath> #include <sstream> #include <iomanip> #include <set> using namespace std; typedef long long int ll; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define YES cout << "YES" << endl #define Yes cout << "Yes"...
#include <bits/stdc++.h> #define rep(i, start, end) for (long long i = start; i < end; ++i) #define repreverse(i, start, end) for (long long i = start; i >= end; --i) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define len(x) ((long long)(x).size()) #define lcm(a, b) ((a) / __gcd((a),...
0
85,992,911
#include<bits/stdc++.h> using namespace std; int main () { int n; cin >> n; int a[100000]; bool b[100000] = {false}; for (int i=0; i<n; i++) { cin >> a[i]; } int x=0; int c=0; while (a[x]!=2 && b[x]==false) { b[x] = true; x=a[x]-1; c++; } if (b[x]==true) cout << -1; else cout << c+1; return 0; }
#include <iostream> #include <bits/stdc++.h> using namespace std; #define int long long #define double long double #define endl "\n" #define pb push_back #define PI 3.1415926535897932384626433832795l #define F first #define S second #define mp make_p...
0
15,030,388
#include<bits/stdc++.h> using namespace std; typedef long long ll ; typedef double db; const double pi = 3.141592654; #define pb push_back #define forab(i,a,b) for(int i=(a);i<=(b);i++) #define CIN ios_base::sync_with_stdio(0); cin.tie(0) #define pcase(z,x) printf("Case %ld: %lld\n",z,x) #define nw ...
#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
40,407,740
#include <bits/stdc++.h> using namespace std; typedef long long lol; #define REP(i,n) for(lol i=0;i<lol(n);i++) #define REPD(i,n) for(lol i=n-1;i>=0;i--) #define FOR(i,a,b) for(lol i=a;i<=lol(b);i++) #define FORD(i,a,b) for(lol i=a;i>=lol(b);i--) #define VL vector<lol> #define ALL(x) x.begin(),x.end() #define SIZE(x) ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) typedef long long ll; int mod = 1000000007; int pow(int a, int b){ long long c=1; rep(i,b){ c*=a; c=c%mod; } return c; } int main() { int N,K; cin>>N>>K; ll ans = 0; vector<ll> kazu(K+1...
0
58,921,676
#include <iostream> #include <map> #include <algorithm> #include <vector> #include <iomanip> #include <sstream> #include <cmath> #include <math.h> #include <string> #include <set> #include <queue> #include <utility> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(false); cin.tie(0);...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main(){ int n, m, x, y; cin >> n >> m >> x >> y; vector<int>X(n+1); vector<int>Y(m+1); for(int i=0; i<n; i++){ cin >> X[i]; } X[n]=x; for(int i=0; i<m; i++){ cin >> Y[i]; } Y[m]=y;...
0
15,245,135
#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...
#include <sstream> #include <string> #include <vector> #include <map> #include <algorithm> #include <iostream> #include <utility> #include <set> #include <cctype> #include <queue> #include <stack> #include <cstdio> #include <cstdlib> #include <cmath> #include <climits> using namespace std; #define INF 100000000 typedef...
0
58,634,784
#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; #pragma GCC target ("avx2") #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #pragma comment(linker, "/stack:200000000") #pragma GCC target("sse...
#if __has_include("debug.h") #include "debug.h" #else #include <bits/stdc++.h> using namespace std; #define d(...) 2; #endif #define int long long int #define ld long double #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define endl "\n" #define all(c) (c).begin(),(c).end() #define rall(...
0
50,276,980
#include<bits/stdc++.h> using namespace std; int main() { string s; cin>>s; string t; for(int i=0;i<s.length();i+=2) { t.push_back(s[i]); } cout<<t; }
#include <atcoder/dsu> #include <bits/stdc++.h> using namespace std; #define ll long long int main() { int N, Q; cin >> N >> Q; atcoder::dsu d(N); for (int z = 0; z < Q; z++) { int t, u, v; cin >> t >> u >> v; if (t == 0) { d.merge(u, v); }else { c...
0
95,872,729
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; typedef pair<int, int> Pi; typedef vector<ll> Vec; typedef vector<int> Vi; typedef vector<string> Vs; typedef vector<P> VP; typedef vector<vector<ll>> VV; typedef vector<vector<int>> VVi; #define REP(i, a, b) for(ll i=(a); i<(b)...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll inf = 1e18; #define rep(i, a, b) for (int i = a; i < b; i++) #define per(i, a, b) for (int i = b - 1; i >= a; i--) #define int ll using pint = pair<int, int>; int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1}; signed main() { int n, m, k; ...
0
78,152,773
#include <iostream> #include <map> #include <vector> #include <algorithm> #include <set> #include <stdio.h> #include <math.h> using namespace std; typedef long long int lli; const long long int MaxN=200005; const lli mod=1e9+7; #define fst first #define snd second #define mp make_pair const float pi=3.14159265358979323...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int,int>; #define INF 1000000007 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 = 0; i < n; i++) { int p,q,r;cin >> p >> q >> r; t[i+1]=p; ...
0
14,522,561
#pragma GCC optimize("Ofast") #define _USE_MATH_DEFINES #include "bits/stdc++.h" using namespace std; using u8 = uint8_t; using u16 = uint16_t; using u32 = uint32_t; using u64 = uint64_t; using i8 = int8_t; using i16 = int16_t; using i32 = int32_t; using i64 = int64_t; using vi = vector<int>; constexpr char newl = '\n'...
#include<bits/stdc++.h> using namespace std; typedef long long lint; typedef pair<int, int> P; #define REP(i, x, n) for(lint i = x ; i < n ; i++) #define rep(i, n) REP(i, 0, n) #define repr(i, n) for(lint i = n - 1 ; i >= 0 ; i--) #define SORT(c) sort((c).begin(), (c).end()) const int IINF = 1e9 + 10; const lint LLINF ...
0
90,624,601
#include <bits/stdc++.h> using namespace std; int main(){ string S; cin >> S; long long result=0; long long l=0, r=0; for(int i=0; i<S.size(); i++){ (S[i]=='>'?l:r)++; if(i==S.size()-1){ if(S[i]=='<'){ result+=(r*(r+1)/2); }else{ result+=(l*(l+1)/2); result-=min(l,r);...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define forin(in, n) for(int i=0; i<n; i++) cin>>in[i] #define forout(out) for(int i=0; i<(int)out.size(); i++) cout<<out[i]<<" " #define rep(i, n) for(int i=0; i<(n); i++) int main(){ int n, m; cin>> n >> m; ll ac=0, wa=0; vector<ll> isac(n...
0
44,802,904
#include<bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define REP(i,x) for(int i=0;i<(int)(x);i++) #define REPS(i,x) for(int i=1;i<=(int)(x);i++) #define mp(a,b) make_pair(a, b) #define pb push_back #define eb emplace_back #define ll l...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) using vi = vector<int64_t>; using vvi = vector<vi>; using ll = long long ; using P = pair<ll,ll>; ll INF = 1000000007; int main() { cin.tie(0); ios::sync_with_stdio(false); ll n;...
0
26,662,361
#include<bits/stdc++.h> #define int long long #define REP(i,a,n) for(int i=a;i<(n);i++) #define REP_sz(i,s) for(int i=0;i<s.size();i++) #define RE return #define FILL(a,b) memset(a,b,sizeof(a)) #define SO(a) sort(all(a)) #define pb push_back #define sz(a) a.size() #define V vector #define ld long double #define viit(a)...
#include<bits/stdc++.h> using namespace std; int main(){ int N;cin>>N; long long sum=0; vector<long long>A(N); for(int i=0;i<N;i++){ cin>>A.at(i); A.at(i)=A.at(i)-(i+1); } sort(A.begin(),A.end()); long long b=0; if(N%2==1){ if(N==1){ b=A.at(0); } else{ b=A.at(N/2); } ...
0
74,917,578
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; typedef unsigned long long ull; # define M_PI 3.14159265358979323846 void solve(){ ll n; cin>>n; if(n%2) cout<<0; else{ long long total=0; lo...
#include <bits/stdc++.h> #define rep(i,n)for(int i=0;i<(n);i++) using namespace std; typedef long long ll; typedef pair<ll,ll>P; const int MOD=1000000007; const int INF=0x3f3f3f3f; const ll INFL=0x3f3f3f3f3f3f3f3f; #include <atcoder/dsu> using namespace atcoder; int main(){ int n,q;cin>>n>>q; dsu uf(n); rep(i,q){ ...
0
80,638,359
#include<iostream> #include<vector> #include<algorithm> #include<string> #include<queue> #include<cstdio> #include<cmath> using namespace std; #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<=n;++i) #define ALL(x) x.begin(),x.end() #define debug(output) cout<<#output<<"= "<<output<<endl using lint...
#include<stdio.h> #include<iostream> #include<algorithm> #include<string> #include<string.h> #include<math.h> #include<stdlib.h> #include<vector> #include<queue> #include<map> #include<iomanip> #include<set> #define rep(index,num) for(int index=0;index<num;index++) #define rep1(index,num) for(int index=1;index<=num;ind...
0
80,691,733
#include<bits/stdc++.h> using namespace std; int n,v; int main(){ scanf("%d%d",&n,&v); for (int i=0;i<=n;i++) for (int j=0;j+i<=n;j++) if (i*10000+j*5000+(n-i-j)*1000==v) return printf("%d %d %d",i,j,n-i-j),0; puts("-1 -1 -1"); }
#include<iostream> #include<algorithm> #include<vector> using namespace std; typedef long long ll; const int MAX_K = 1e3; int main(){ int N; scanf("%d", &N); if( N == 1){ printf("%s\n", "Yes"); printf("%d\n", 2); printf("%d %d\n", 1, 1); printf("%d %d\n", 1, 1); return 0; } int k = 0; for(i...
0
39,903,812
#include <bits/stdc++.h> typedef long long ll; const int maxn = int(1e5) + 7, mod = int(1e9) + 7; ll power_mod(ll p, ll q) { ll ret = 1; while (q) { if (q & 1) ret = ret * p % mod; p = p * p % mod; q >>= 1; } return ret; } struct Combination { ll fac[maxn], inv[maxn]; Com...
#include <bits/stdc++.h> using namespace std; #define popcnt(a) __builtin_popcount(a) #define FastIO() ios::sync_with_stdio(false), cin.tie(0); #define IO() freopen("palindrome.in","rw",stdin) #define error(args...) \ { \ cerr<<"LINE "<<__LINE__; ...
0
44,401,798
#include<bits/stdc++.h> using namespace std; long long int dp[200005]; long long int n,k; vector< int > arr(200005); long long int mini=1e5; int gen(long long int i) { if(i>=n-1) return 0; if(dp[i]!=-1) return dp[i]; int ans=INT_MAX; for(int j=1;j<=k;j++) ...
#include <iostream> #include <algorithm> #include <string> using namespace std; const long long INF = 1e18; const int num[10] = { 1000000000, 2, 5, 5, 4, 5, 6, 3, 7, 6 }; int main(){ int N, M; cin >> N >> M; int A[M]; for (int i = 0; i < M; i++){ cin >> A[i]; } sort(A, A + M, greater<int>()); long long dp[N +...
0
100,784,805
#include <iostream> using namespace std; int main() { bool check_prime[1000000] = {false}; int n; for (int i=2; i < 1000; i++) { if (!check_prime[i]) { for (int j = i*i; j < 1000000; j+=i) { check_prime[j] = true; } } } while (cin >> n) { int answer = 0; for (int i = 2; i <...
#include<iostream> #include<cstdio> #include<algorithm> using namespace std; int main(){ int n,m,i,j,k,xmax; while(1){ xmax=0; cin >> n >> m; if(n == 0 && m == 0)break; int MP[m+1][n+1]; for(i=0;i<=m;i++){ for(j=0;j<=n;j++){ MP[i][j]=0; } } MP[1][1]=1; cin >> k; in...
0
21,795,599
#include <bits/stdc++.h> #define rep2(x,fr,to) for(int x=(fr);x<(to);x++) #define rep(x,to) for(int x=0;x<(to);x++) #define repr(x,fr,to) for(int x=(fr);x>=(to);x--) #define all(c) c.begin(),c.end() #define sz(v) (int)v.size() using namespace std; typedef long long ll; typedef vector<int> VI; typedef pair<int,int> pii;...
#include<bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for(int i=0;i<(int)n;i++) #define PI acos(-1) #define fast_io ios_base::sync_with_stdio(false) ; cin.tie(0); cout.tie(0); ll mod=1e9+7; ll rep_pow(ll a, ll b){ if(b==0) return 1; else if(b%2==0){ ll memo = rep_pow(a, b/2...
0
16,676,641
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); ++i) using namespace std; using ll=long long; int main(){ int n; cin>>n; vector<pair<string,int>>p(n); rep(i,n){ string s; int t; cin>>s>>t; p[i]=make_pair(s,t); } string ss; cin>>ss; int x; rep(i,n){ ...
#include <bits/stdc++.h> #define CHOOSE(a) CHOOSE2 a #define CHOOSE2(a0, a1, a2, a3, a4, x, ...) x #define dump_1(x1) cerr << #x1 << ": " << x1 << endl #define dump_2(x1, x2) \ cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << endl #define dump_3(x1, x2, x3) \ cer...
0
99,787,608
#include<bits/stdc++.h> using namespace std; #define int long long int #define all(x) x.begin(),x.end() #define allr(x) x.rbegin(),x.rend() #define ii pair<int,int> #define Max 100000+5 #define IO ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define f first #define s second #define pb push_back int mo...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define P pair<int,int> using ll=int64_t; using namespace std; #define ketasuu(n) fixed<<setprecision(n) #define btoe(p) p.begin(),p.end() #define etob(p) p.rbegin(),p.rend() int main(){ int n,m; cin>>n>>m; vector<P> p(m); rep(i,m) ...
0
41,580,396
#include <cstdio> using namespace std; int main() { int n; long long a = 1; scanf("%d", &n); for (int i = 2; i <= n; ++i) { a *= i; } printf("%lld\n", a); }
#include <iostream> #include <cstdio> #define PI 3.14159267 using namespace std; int main() { int x,h,max,num=1; cin>>x; cin>>h; max=h; for(int i=1;i<x;++i) { cin>>h; if(h>=max) { ++num; max=h; } } cout<<num<<endl; }
0
45,837,672
#include <stdio.h> #include <math.h> #define pi 3.14159265358979 int main(void) { double a, b, c, d, s; scanf("%lf%lf%lf", &a, &b, &c); c = c / 180 * pi; d = sqrt(a * a + b * b - 2 * a * b * cos(c)); s = a * b / 2 * sin(c); printf("%f\n%f\n%f\n", s, a + b + d, s * 2 / a); return 0; }
#include<iostream> #include<vector> #include<set> #include<map> #include<queue> #include<stack> #include<unordered_map> #include<unordered_set> #include<cmath> #include<bitset> #include<cassert> #include<algorithm> #include<string> #include<cstring> #include<cstdio> #include<cstdlib> #include<iomanip> #include<fstream>...
0
67,467,282
#include <bits/stdc++.h> using namespace std; int main() { long long int N; cin >> N; vector<long long int> A(N), B(N); for (int i = 0; i < N; i++) cin >> A.at(i); for (int i = 0; i < N; i++) cin >> B.at(i); long long int SA = 0, SB = 0; for (int i = 0; i < N; i++) { SA += A.at(i); SB += B.at(i); ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = 1LL<<60; ll solve() { ll N, a, b; cin >> N; ll sum = 0, mn = INF; for ( int i = 0; i < N; i++ ) { cin >> a >> b; sum += a; if ( a > b ) { mn = min(mn, b); } } ll ans = s...
0
7,361,281
#include <bits/stdc++.h> using namespace std; const int64_t MOD = 1000000007; typedef int64_t ll; typedef uint64_t ull; #define FOR(i, start, end) for(uint64_t i=start; i<end; i++) #define REP(i, n) FOR(i, 0, n) uint64_t gcd(uint64_t m, uint64_t n) { uint64_t temp; while (m % n != 0){ temp = n; n = m % n; ...
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<(b);++i) #define rep1(i,a,b) for(int i=a;i<=(b);++i) #define per(i,a,b) for(int i=a;i>(b);--i) #define per1(i,a,b) for(int i=a;i>=(b);--i) #define LL long long #define inf 0x7f7f7f7f #define N 35 using namespace std; struct Node { int key; Node *prev,*next; }; ...
0
406,937
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <sstream> #include <queue> #include <deque> #include <bitset> #include <iterator> #include <list> #include <stack> #include <map> #include <set> #include <functional> #include <numeric> #include <utility> #include <limits> #include <t...
#include <bits/stdc++.h> #define int long long #define rng(i, l, r) for (size_t i = (l); i < (r); ++i) #define rep(i, n) rng(i, 0, n) #define gnr(i, l, r) for (size_t i = (r)-1; i >= (l); i--) #define per(i, b) gnr(i, 0, b) #define ALL(obj) (obj).begin(), (obj).end() #define rALL(obj) (obj).rbegin(), (obj).rend() ...
0
85,390,434
#include "bits/stdc++.h" using namespace std; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<VVI> VVVI; typedef vector<string> VS; typedef pair<int, int> PII; typedef vector<PII> VPII; typedef long long LL; typedef vector<LL> VLL; typedef vector<VLL> VVLL; typedef vector<VVLL> VVVLL; typedef pair<LL, LL...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,a,b) for (ll i = (a); i < (b); i++) #define REP(i,n) rep(i,0,n) void solve() { int n;cin>>n; string s;int ab=0,a=0,b=0,ans=0; REP(i,n){ cin>>s; REP(i,s.size()-2){ if(s[i]=='A'&&s[i+1]=='B')ans++; ...
0
89,392,342
#include <iostream> #include<vector> #include<string> #include<algorithm> #include<cmath> #include<cstdlib> #include<utility> #include<cstdio> #define vii vector< pair<int,int> > #define vi vector<int> #define INF 1000000007 #define ff first #define ss second #define lli long long int #define ulli unsigned long long ...
#include <iostream> #include <algorithm> #include <math.h> #include <vector> #include <string> #include <queue> #include <map> #include <utility> #include <iomanip> using namespace std; using ll = long long; #define rep(i,a,b) for(int i=(a); i<(b); i++) #define YES cout << "YES" << endl; #define NO cout << "NO" << en...
0
36,699,720
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <map> using namespace std; int main(){ int N; cin >> N; vector<long long> a(N); for(int i=0; i < N; ++i){ cin >> a[i]; } map<long long, long long> delta_cnt; vector<long long> delta_array(N); for(int...
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
0
82,893,093
#include<bits/stdc++.h> using namespace std; typedef long long int ll; int main(){ ios_base::sync_with_stdio(false); cin.tie(0);cout.tie(0); ll h, w; cin >> h >> w; vector < string > s(h); for(int i = 0; i < h; i++) cin >> s[i]; vector < vector < ll > > d(h, vector < ll > (w, 1e18)); queue < pair < ll, ...
#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; } const int INF=1001001001; vector<pair<int64_t,int64...
0
26,553,996
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<cmath> using namespace std; int main(){ int n; long T; cin>>n>>T; vector<long> t(n); for(int i=0;i<n;i++) cin>>t[i]; long sum=0; for(int i=0;i<=n-2;i++){ sum+=min(T,t[i+1]-t[i]); } sum+=T; cou...
#ifdef LOCAL #include "libs/debug/print_list.hpp" #define D(x) (cout << # x ": " << x << endl) #define dev(v, m, n) for(int i=0;i<n;++i){for(int j=0;j<m;++j){cout<<"|"<<v[j][i];}cout<<"|"<<endl;} #else #define D(x) ; #define dev(v, m, n) ; #endif #include <algorithm> #include <cassert> #include <cmath> #include <deque>...
0
94,861,872
#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 A, B, X; cin >> A >> B >> X; string ans = "NO"; if (A <= X && X <= A + B) ans ="YES"; cout << ans << endl; return 0; }
#include <iostream> #include <vector> #include <cmath> using namespace std; #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(x) (x).begin(),(x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_element(ALL(x)) #define MIN(x) *min_element(ALL(x)) typed...
0
60,627,067
#include <bits/stdc++.h> using namespace std; #define all(v) v.begin(), v.end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define intll int long long const int INF = 1e9; const int MOD = 1e9 + 7; int main() { char x ; cin >> x ; if((int)x < 95 ) cout << 'A' ; else cout << 'a' ; }
#include <bits/stdc++.h> using namespace std; struct Dice { int s1, s2, s3, s4, s5, s6; void turnN() { int tmp = s1; s1 = s2; s2 = s6; s6 = s5; s5 = tmp; } void turnS() { int tmp = s1; s1 = s5; s5 = s6; s6 = s2; s2 = tmp; } void turnW() { int tmp = s1; s1 = s3; s3 = s6; s6 = s4; s4 =...
0
100,369,930
#include<cstdio> #include<iostream> #include<string> #include<algorithm> #include<stdio.h> #include<locale.h> #include<set> #include<stack> #include<queue> #include<math.h> using namespace std; int main() { string s,t; cin>>s; cin>>t; int inx=0; for(int i=0;i<s.size();i++) { int flg=1; for(int j=0;j<t.size();j++...
#include <bits/stdc++.h> #include <array> using namespace std; using ULL = unsigned long long; using UL = unsigned; using LL = long long; #define rep(i, n) for(UL i = 0; i < (n); i++) bool f(const pair<UL, UL> &l, const pair<UL, UL> &r) { return make_pair(~l.first, l.second) < make_pair(~r.first, r.second); } struct P...
0
8,708,078
#include <iostream> #include <cstdio> #include <cmath> #include <algorithm> #include <string> #include <map> #include <numeric> #include <bitset> #include <vector> #include <queue> using namespace std; typedef long long ll; #define FOR(i,a,b) for(ll i = (a); i < (b); i++ ) #define REP(i, n) FOR(i,0,n) typedef pair...
#include <stdio.h> struct trump{ char moji; int num; }; void bubble(struct trump *,int); void insertion(struct trump *,int); int judge(struct trump *,struct trump *,int); void bubble(struct trump k1[],int n){ int i,j; struct trump tmp; for(i=0;i<n;i++){ for(j=n-1;j>i;j--){ if(k1[j].num < k1[j-1].num...
0
97,074,174
#include<iostream> #include<string> #include<vector> #include<queue> #include<algorithm> #include<map> #include<set> #include<cmath> #include<iomanip> #include<stack> typedef long long ll; #define rep(i,n) for(int i=0;i<(n);i++) #define pb push_back #define sz(a) (int)a.size() using namespace std; int main() { char x,...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) using namespace std; typedef long long ll; typedef pair<int, int> P; const ll INF = 1LL << 60; string S, T; int main() { cin >> S >> T; vector<string> v; for (int i = 0; i < S.size(); i++) { bool jud...
0
2,398,618
#include <iostream> #include <vector> #include <algorithm> #include <fstream> #include <string> #include <math.h> #include <cstdlib> #include <istream> #include <sstream> #include <cctype> #define fore(i,x,y) for(ll i=(x);i<(y);i++) #define disp(a) cout << a << endl; typedef long long ll; using namespace std; int main(...
#include <iostream> #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep_r(i, n) for (int i = n - 1; i >= 0; i--) #define rep1(i, n) for (int i = 1; i <= (int)(n); i++) #define REP(i, n) for (int i = 0, i#...
0
60,136,204
#include <bits/stdc++.h> #define fi first #define se second #define mp make_pair #define pb push_back #define eb emplace_back #define ar array using namespace std; typedef long long ll; typedef pair<int, int> ii; signed main(void) { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #ifdef LOCAL freopen("A....
#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 rep(...
0
5,204,284
#include <bits/stdc++.h> #define PI 3.1415926535897 using namespace std; typedef long long ll; const int INF = 1000000000; const ll LINF = 1000000000000000000; const double EPS = 1e-10; int main(void) { int A, B, C; cin >> A >> B >> C; if (A == B) { cout << C << endl; } else...
#include<bits/stdc++.h> #define ll long long #define llu unsigned long long #define mod 1000000007 #define pi ((2.0)*acos(0.0)) #define pb push_back #define pf push_front #define eb emplace_back #define mp make_pair #define all(x) (x).begin(),(x...
0
5,267,271
#include <bits/stdc++.h> using namespace std; int sum1toN(const int n) { return n * (n + 1) / 2; } int main() { int N; cin >> N; cout << sum1toN(N) << endl; getchar(); }
#include <bits/stdc++.h> using namespace std; int main(){ int N1,N2,N3,Ntot; cin >> N1 >> N2 >> N3 >> Ntot; int ans= 0; for(int n1=0; n1<= Ntot/N1; n1++){ for(int n2=0; n2<= Ntot/N2; n2++){ int remain= Ntot- (N1*n1+ N2*n2); if(remain < 0){ break; } else{ if(remain % N3==0){ ans++; ...
0
74,153,090
#include <iostream> using namespace std ; int main() { int n , b , f , r , v , a[5][4][11] , y , c = 1 , l , o , i , h , w ; for ( i = 1 ; i < 5 ; i ++ ){ for ( h = 1 ; h < 4 ; h ++ ){ for ( w = 1 ; w < 11 ; w ++ ){ a[i][h][w] = 0 ; } } } cin >> n ; while ( c <= n ){ cin >> b >> f >> r >> v ; ...
#include <cstdio> #include <cstring> #include <vector> using namespace std; struct PriorityQueue { int heap[2000001]; int size = 0; void maxHeapify(int i) { int left = i * 2; int right = i * 2 + 1; int largest; if (left <= size && heap[left] > heap[i]) largest = left; else larges...
0
1,082,732
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #include <unistd.h> #include <stdio.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() #define vecin(a) rep(i,a.size())cin >> a[i] #define vecout(a) rep(i,a.size())cout << a[i] << " ";cout << "\n" #define vecvec(a) vector<vector<(...
#include<iostream> #include<algorithm> #include<vector> #include<map> #include<set> #include<string> #include<cstring> #include<queue> #include<stack> #include<numeric> using namespace std; #define INF (1 << 30) - 1 #define LINF 1LL << 60 const int MOD = 1000000007; using ll = long long; using P = pair<int, int>; map<l...
0
22,953,423
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; 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() { string s, t; cin >> s >> t; int cnt = 0; vector<string> items; rep(i, s.size()) { ...
#include<iostream> #define int long long using namespace std; bool compare(int u){ char c; cout<<"? "<<u<<endl; cin>>c; return c=='Y'; } int nibutan(int l,int r){ while(r-l){ int m=(l+r)/2; if(!compare(m*10)) l=m+1; else r=m; } return l; } signed main(){ bool f,g; f=compare(9); if(f){ if(!compa...
0
85,501,964
#include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; const int maxn=1e7+5; int ans[maxn]={0}; int main(){ long long n; scanf("%lld",&n); long long cnt=0; for(int i=1;i<n;i++){ if(ans[i]==0&&ans[n-i]==0&&i!=n-i){ ans[i]=ans[n-i]=1; cnt++; } } printf("%lld",cnt); ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i< (n); i++) using ll = long long; using P = pair<int, int>; int main(){ int n,m,x; cin >> n >> m >> x; vector<int> c(n); vector<vector<int>> a(n,vector<int>(m)); rep(i,n){ cin >> c[i]; rep(j,m) cin >> a[i...
0
75,334,319
#include <iostream> #include <map> #include <algorithm> #include <string> #include <vector> #include <numeric> #include <cmath> #include <queue> #include <iomanip> #include <functional> #define CHMAX(a,b) a = std::max(a,b) #define CHMIN(a,b) a = std::min(a,b) #define MAXMIN(a,b,c) std::max(a,min(b,c)) #define CHABS(a)...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<pair<int, int> > vii; #define rrep(i, m, n) for(int (i)=(m); (i)<(n); (i)++) #define erep(i, m, n) for(int (i)=(m); (i)<=(n); (i)++) #define rep(i, n) for(int (i)=0; (i)<(n); (...
0
1,844,682
#include<bits/stdc++.h> typedef long long ll; using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.in", "r", stdin); freopen("out.o", "w", stdout); #endif ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n; cin >> n; string s; cin >> s; if (n % 2 != 0) { cout << "No"; } else { ...
#include <bits/stdc++.h> using namespace std; int main() { int h, w; cin >> h >> w; vector<vector<char>> map (h,vector<char>(w)); for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { cin >> map.at(i).at(j); } } vector<bool> line(h,false); vector<bool> column(w,false); for (int i = 0...
0
41,026,177
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { int N; cin >> N; vector<ll> A(N), B(N); for (int i = 0; i < N; i++) { cin >> A[i] >> B[i]; } ll ans = 0; for (int i = N-1; i >= 0; i--) { if ((A[i]+ans) % B[i]) { ans += B[i] - ((A[i]+ans) % B[i]); } } co...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; const ll LongINF=1e13+7; const int INF=1e9+7; const int dx[]={0,1,0,-1}; const int dy[]={1,0,-1,0}; template<class T> inline bool chmin(T& a, T b) {if (a > b) {a = b;return true;}return false;} template...
0
15,034,351
#include<cstdio> #include<vector> #include<algorithm> #include<utility> #include<numeric> #include<iostream> #include<array> #include<string> #include<sstream> #include<stack> #include<queue> #include<list> #define _USE_MATH_DEFINES #include<math.h> #include<map> #define SENTINEL 1000000001 #define min(a,b) (a)>(b)?(b)...
#include <bits/stdc++.h> using namespace std; using ll = long long; const double eps = 1e-10; const int MOD = 1000000007; const int INF = 1000000000; const ll LINF = 1ll<<50; template<typename T> void printv(const vector<T>& s) { for(int i=0;i<(int)(s.size());++i) { cout << s[i]; if(i == (int)(s.size())-1) co...
0
3,643,369
#include<iostream> #include<stdio.h> #include<string> #include<math.h> #include<iomanip> #include<algorithm> #include<string.h> #include<cctype> #include<map> #include<set> #include<vector> #include<sstream> #include<stack> using namespace std; int main() { int d; while(cin>>d) { int s=0; ...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; typedef long long ll; int main(){ int n; cin >> n; vector<int> p(n); rep(i,n) { cin >> p[i]; p[i]--; } vector<int> idx(n); rep(i,n) idx[p[i]] = i; set<int> bigidx; ll res = 0; for(int i = n-1; i >= 0; i--){ bigi...
0
68,620,891
#include <bits/stdc++.h> #define rep(i,n) for(int i=1; i<(n); ++i) using namespace std; int main(){ int a, b; cin >> a >> b; rep(i,10100){ int x=i*8/100, y=i*10/100; if(a==x && b==y){ cout << i << endl; return 0; } } cout << -1 << endl; return 0; }
#include <cmath> #include <iostream> #include <string> #include <algorithm> #include <vector> #include <queue> #include <vector> #include <map> #include<cstdio> #include<functional> #include <bitset> #include <iomanip> #define rep(i, n) for (int i = 0; i < (n); i++) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #d...
0
60,337,481
#include <iostream> #include <map> #include <algorithm> #include <vector> #include <iomanip> #include <sstream> #include <cmath> #include <math.h> #include <string> using namespace std; typedef long long ll; typedef double d; typedef int i; int main() { ios::sync_with_stdio(false); cin.tie(0); int n , a[100...
#include <bits/stdc++.h> using namespace std; #pragma region void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {c...
0
16,974,587