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#include <bits/stdc++.h> using namespace std; int f[2005],n,mod=1e9+7; int main() { cin>>n; f[0]=1,f[1]=0,f[2]=0,f[3]=1; for(int i=4;i<=n;i++) f[i]=(f[i-1]+f[i-3])%mod; cout<<f[n]; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int sum = 0; bool flag = false; int pos = 0; for(int i = 1; i <= n; i++) { sum += i; if(n == sum) { flag = true; pos = i; break; } } if(!fla...
0
75,821,474
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <utility> using namespace std; typedef pair<int, int> pairII; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<string> VS; #define long long ll; #define shig_for(i, a, b) for(int i = (a); i < (b); ++i) #define shig_rep(i...
#include <bits/stdc++.h> #define pi 3.14159 using namespace std; typedef long long LL; const LL MOD = 1e9 + 7; const int N = 1e5 + 7, M = 1e7, OO = 0x3f3f3f3f; #define AC ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); cin.sync_with_stdio(0); int main() { int n,i,array1[N],counter=0; map<int,int>visited; scanf("%d",&n)...
0
46,717,978
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll gcd(ll a, ll b) { if (a == 0) return b; return gcd(b % a, a); } int main() { ll a,b,i,j,count=0; a=360; cin>>b; count=gcd(a,b); j=(a*b)/count; cout<<j/b; return 0; }
#include <iostream> #include <cstdio> using namespace std; int main(){ char c[2][3]; for(long long i = 0; i < 2; i++){ for(long long j = 0; j < 3; j++){ cin >> c[i][j]; } } char c_re[2][3]; for(long long i = 0; i < 2; i++){ for(long long j = 0; j < 3; j++){ ...
0
85,062,433
#include <bits/stdc++.h> using namespace std; typedef long long ll; void solve(long long N, long long L, long long T, std::vector<long long> X, std::vector<long long> W){ ll count = 0; for (int i=1;i<N;i++){ ll init_pos; if (W[0] ==1 && W[i] == 2){ init_pos = X[i]-X[0]; ...
#include<iostream> #include<string> using namespace std; int main () { string str; cin >> str; int q; cin >> q; for (int i = 0; i < q; i++) { string order; cin >> order; int a, b; cin >> a >> b; if (order == "print") { string out; out =...
0
18,153,140
#include<bits/stdc++.h> using namespace std; #define int long long #define rep(i,n) for(int i=0;i<(n);i++) #define pii pair<int,int> int N; int A[200010]; int mem[1000010]; int num[1000010]; signed main() { cin >> N; rep(i, N) { cin >> A[i]; num[A[i]]++; } sort(A, A + N); int ans...
#include <iostream> using namespace std; int main(){ int a, b; while (cin >> a >> b){ if (a != 0 || b != 0){ if (a > b){ cout << b << " " << a << endl; } else { cout << a << " " << b << endl; } } else { break; } } return 0; }
0
79,825,943
#include <bits/stdc++.h> using namespace std; int main() { int n,m; cin >> n >> m; int a[n]; int sum = 0; for(int i = 0; i < n; i++){ cin >> a[i]; sum += a[i]; } int ans = 0; for(int i = 0; i < n; i++){ if(a[i] * (4*m) >= sum){ ans++; } } if(ans >= m){ cout << "Yes" << endl...
#include <iostream> #include <string> using namespace std; int main(int argc, const char * argv[]) { int H,W; int i,j; while (true) { cin >> H >> W; if(H == 0 && W == 0) break; else{ for (j=0; j<H; j++) { if (j==0||j==H-1) { for (i=0; i...
0
30,498,756
#include <iostream> #include <iomanip> #include <algorithm> #include <complex> #include <utility> #include <vector> #include <string> #include <stack> #include <queue> #include <tuple> #include <cmath> #include <bitset> #include <cctype> #include <set> #include <map> #include <unordered_map> #include <numeric> #include...
#include<bits/stdc++.h> using namespace std; #define ll long long #define pii pair<int,int> #define fi first #define se second #define pb push_back #define mp make_pair #define all(vr) vr.begin(),vr.end() const int N=1e5+10,inf=2e9; ll a[N],val[N],n,ps[N],ans[N]; ll get(ll x) { int tmp=upper_bound(val+1,val+n+1,x)-...
0
21,014,836
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define repI(i, d, n) for (int i = (d); i < (n); ++i) #define reps1(i, n) for (int i = 1; i < (n); ++i) using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> iint; typedef pair<ll,ll> llll; const ll zero = 0; const ll INF = 3000000000000000000; const int inINF = 1000000000; const ll MOD = 1000000007; const ll MOD2 = 998244353; int main(){ int N, M; cin >> N >> M; vector<stri...
0
27,643,797
#include <iostream> #include <cstdio> using namespace std; int main(){ int x, y; while(1){ cin >> x >> y; if (x == 0 && y == 0) break; if(x < y) printf("%d %d\n", x, y); else printf("%d %d\n", y, x); } return 0; }
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> P; typedef pair<int, P> P1; #define fr first #define s...
0
25,888,356
#include <bits/stdc++.h> using namespace std; int main() { long long K, A, B; cin >> K >> A >> B; if (B - A <= 2) { cout << K + 1 << endl; } else { long long t = max(0LL, (K - (A - 1)) / 2); cout << A + (B - A) * t + (K - (A - 1)) % 2 << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int,int> pii; typedef int _loop_int; #define REP(i,n) for(_loop_int i=0;i<(_loop_int)(n);++i) #define FOR(i,a,b) for(_loop_int i=(_loop_int)(a);i<(_loop_int)(b);++i) #define FORR(i,a,b) for(_l...
0
82,271,380
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define ALL(x) x.begin(),x.end() #define get_tp(t,i) get<i>(t) #define len(x) (ll)(x.size()) #define ub(a,x) (upper_bound(ALL(a),x)-a.begin()) #define lb(a,x) (lower_bound(ALL(a),x)-a.begin()) typedef long long ll; typedef pair<int,int> pii; typede...
#include <bits/stdc++.h> using namespace std; int n,s,t,cnt,ans; string S; vector<pair<int,int>> trains; vector<int> unit={36000,3600,0,600,60,0,10,1}; multiset<int> waiting; int main(){ cin.tie(0); ios::sync_with_stdio(false); while(cin >> n,n){ trains.clear(); for (int i=0;i<n;++i){ ...
0
19,976,472
#include <iostream> #include <iomanip> using namespace std; int main() { unsigned long a, b; cin >> a >> b; cout << a/b << ' ' << a%b << ' '; cout << fixed << setprecision(5) << a / (double) b << endl; return 0; }
#include <iostream> #include <cstdio> #include <cstdlib> using namespace std; int H; int heap[250]; int main(void) { cin >> H; for (int i = 0; i < H; ++i) { scanf("%d", heap + i); } for (int i = 0; i < H; ++i) { printf("node %d: key = %d, ", i + 1, heap[i]); if (i != 0) { ...
0
15,845,479
#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 INF = 9223372036854775807; const int inINF = 2147483647; const ll MOD = 1000000007; const ll MOD2 ...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)n;i++) #define rep1(i,n) for(int i=1;i<=(int)n;i++) #define rep2(i,j,n) for(int j=i;j<n;j++) #define rep3(i,j,n) for(int j=i;j<=n;j++) #define rrep(i,n) for(int i=n-1;i>=0;i--) #define sp(n) cout << fixed << setprecision(n) template<class T> inline bool chmax...
0
52,650,028
#include <bits/stdc++.h> using namespace std; typedef long long ll; const long long LINF = 1LL << 60; const long long LMINF = 1LL << 63; const int INF = 1 << 30; #define REP(i,n) for(int i = 0;i < n;++i) #define REPS(i,x) for(int i = 1;i <= (int)(x);i++) #define RREP(i,x) for(int i=((int)(x)-1);i >= 0;i--) #define RREP...
#include <bits/stdc++.h> using namespace std; int main(){ int n,d; cin >> n >> d; vector<vector<int>> x(n,vector<int>(d)); for (int i = 0; i < n; i++){ for(int j = 0; j < d; j++){ cin >> x[i][j]; } } int ans = 0; for (int i = 0; i < n; i++){ for (int j = i...
0
27,431,431
#include<iostream> #include<string> #include<vector> using namespace std; int main() { string s,t; int flg = 0; cin>>s>>t; for(int i = 0; i < s.length(); i++) { if(s[i] != t[i]) { flg++; } } cout<<flg; cout<<endl; return 0; }
#include <iostream> #include <algorithm> #include <map> #include <set> #include <vector> using namespace std; #define l first #define r second #define int long long int n; int a[500000]; int kek = 1, ans = 0; signed main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); cin >> n; for (i...
0
15,330,335
#include <bits/stdc++.h> using namespace std; int main() { char C; cin >> C; cout << ((C == 'A') ? 'T' : (C == 'T') ? 'A' : (C == 'C') ? 'G' : 'C') << "\n"; }
#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; cin>>n; vector<ll> p(n+1), q(n+1); rep(i,n...
0
2,434,004
#include <algorithm> #include <iostream> #include <cstring> #include <string> #include <bitset> #include <vector> #include <cmath> #include <deque> #include <queue> #include <iomanip> #include <stack> #include <map> #include <set> using namespace std; #define F first #define S second #define lb lower_bound ...
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) #define pb push_back using namespace std; typedef long long ll; int main(){ int r,g,b,n; cin>>r>>g>>b>>n; int ans = 0; rep(i,3005){ rep(j,3005){ if(n - r*i - g*j < 0) continue; if((n - r*i -g*j) % b == 0)...
0
86,071,349
#include <bits/stdc++.h> using namespace std; using ll = long long; #define pp pair<int,int> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) #define ld long double #define al(a) (a).begin(),(a).end() #define mk make_pair #define check cout<<"?"<<endl; ll MOD=1000000007; ll mod=998244353; int inf=1000001000; ll INF=1e18+5...
#include <bits/stdc++.h> #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") using namespace std; #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() #define vecin(a) rep(i,a.size())cin >> a[i] #define vecout(a) rep(i,a.size()){cout << a[i];cout << (i == a...
0
3,500,576
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); ++i) using namespace std; using ll = long long; void solve(std::string S){ char op[2] = {'+', '-'}; int ret = S[0]-'0'; for(int i=0; i<2; i++) { int x = ret; if(op[i]=='+') ret += (S[1]-'0'); else ret -= (S[1]-'0'); for(int j=0; j<2; j...
#include <bits/stdc++.h> using namespace std; int main(void){ int n,m,d,p; while (cin>>n>>m) { if (n==0&&m==0) { break; } else { std::multimap<int, int,greater<int>> map; for (int i=0;i<n;i++) { cin>>d>>p; map.insert(make_pair(p...
0
98,987,328
#define _CRT_SECURE_NO_WARNINGS #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <string> #include <vector> #include <list> #include <utility> #include <algorithm> #include <functional> #include <cmath> #include <stack> #include <queue> #include <set> #include <map> #include <iomanip...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); ll n,in,t; cin>>t; vector<ll>v; ll sum=0; for(ll i=0;i<t;i++) { cin>>in; sum+=in; v.push_back(in); } ll s,d=0; ll...
0
74,785,723
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i, n) FOR(i,0,n) int main (void){ int N,K; cin >> N >> K; vector<int> d; vector<vector<int>> A; d.resize(K); A.resize(K, vector<int>()); REP(i,K){ cin >> d[i]; ...
#include <vector> #include <iostream> #include <cmath> #include <map> #include <unordered_map> #include <algorithm> #include <fstream> #include <unistd.h> #include <string> #include <numeric> #include <queue> #include <deque> #include <sstream> #include <iomanip> #include <set> #include <stack> #include <cassert> using...
0
97,574,091
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; template<typename T> bool chmax(T &a,T b) {if(a<b) {a=b; return true;} return false;} template<typename T> bool chmin(T &a,T b) {if(a>b) {a=b; return true;} return false;} #define itn int #define fi first #define se second #define rep(i,n) for(int i=0...
#include <bits/stdc++.h> using namespace std; using ll =long long; #define all(v) v.begin(),v.end() int main() { ll N; cin>>N; vector<ll> A(N+1); ll sum=0; for(ll i=0;i<N+1;i++) { cin>>A[i]; sum+=A[i]; } vector<ll> B(N); for(ll i=0;i<N;i++) { cin>>B[i]; } for(ll i=0;i<N;i++) { if(A[i]>=B[i]) {...
0
4,341,006
#include <algorithm> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(x) (x).begin(), (x).end() #define ll long long #define ld long double #define INF 1000000000000000000 typedef pair<ll, ll> pll; typedef pair<int, int> pint; int main() { int N, M; ...
#include <bits/stdc++.h> const int INF =1e9; const int MOD =1e9+7; using namespace std; typedef long long ll; #define REP(i, n) for (int i = 0; i < int(n); i++) #define REPD(i, n) for (int i = n - 1; i >= 0; i--) #define FOR(i, a, b) for (int i = a; i < int(b); i++) #define FORD(i, a, b) for (int i = b - 1; i >= int(...
0
26,300,564
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; typedef long long ll; typedef pair<int, int>P; int main() { int n; cin >> n; ll ans = 1; for (int i = 1; i <= n; i++) { ans *= i; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; const long long INF = 1LL << 60; int main(){ ll N, M; cin >> N >> M; vector<ll> p(M); vector<string> S(M); for (int i = 0; i < M; i++) cin >> p[i] >> S[i]; vector<bool> check(N); for (int i = 0; i < N; i++) check[i] = false...
0
68,560,669
#include<stdio.h> #include<string.h> int main(){ char m[1000],b[2],g[1000][1000],c[2]="-"; int n,a,i,j,d,f=0; while(1){ scanf("%s",m); if(strcmp(m,c)==0){ break; } int e=strlen(m); scanf("%d",&n); for(i=0;i<n;i++){ scanf("%d",&a); for(j=0;j<a;j++){ b[0]=m[0]; d=1;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> Pii; int main() { ll N; cin >> N; vector<ll> A(N); for (int i = 0; i < N; i++) cin >> A[i]; sort(A.begin(), A.end(), greater<ll>()); bool hasNeg = false; bool hasPos = false; ll abssum = 0, sum = 0; for ...
0
45,564,972
#include <bits/stdc++.h> using namespace std; using ll=long long; using ull=unsigned long long; using pii=pair<int,int>; #define INF LONG_MAX #define MOD 1000000007 #define rng(a) a.begin(),a.end() #define rrng(a) a.end(),a.begin() #define endl "\n" int main(){ ios::sync_with_stdio(false); cin.tie(0); string L; ...
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<cstdlib> #include<vector> typedef long long ll; const int MAX_M = 200000 + 7; using namespace std; ll c[MAX_M]; ll d[MAX_M]; int main(){ ios::sync_with_stdio(0); int m; cin >> m; ll digit_sum=0; ll byte = 0; for (...
0
2,441,631
#include <iostream> #include <algorithm> using namespace std; int main(void){ int n; cin>>n; string s; cin>>s; int k; cin>>k; k--; for(int i =0;i<n;i++){ if (s[i]!=s[k]){ cout<<"*"; } else{ cout<<s[i]; } } }
#include <bits/stdc++.h> using namespace std; #define M 1046527 #define NIL (-1) #define L 14 char H[M][L]; int getChar(char ch) { if (ch == 'A') return 1; else if (ch == 'C') return 2; else if (ch == 'G') return 3; else if (ch == 'T') return 4; else return 0; } long long getKey(char str[]) { long long sum ...
0
68,873,565
#include <bits/stdc++.h> using namespace std; int alphabet[('z' - 'a' + 1)]; int main() { string S; cin >> S; if(S.size() < 26) { for(auto &p : S) ++alphabet[p - 'a']; for(int i = 0; i < 'z' - 'a' + 1; ++i) { if(!alphabet[i]) { cout << (S + (char)(i + 'a')) << end...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define all(n) begin(n),end(n) using ll = long long; using P = pair<int,int>; int main() { ll x, y; cin >> x >> y; ll a = abs(x), b = abs(y); ll ans = 0; if(a < b) { if(x < 0) ans++; ans += b-a; ...
0
65,249,916
#include <bits/stdc++.h> using namespace std; #define REP(i, n) FOR(i, 0, n) #define REPR(i, n) for (int_fast32_t i = n - 1; i >= 0; i--) #define FOR(i, s, n) for (int_fast32_t i = (s), i##_len = (n); i < i##_len; ++i) #define ALL(obj) (obj).begin(), (obj).end() #define ALLR(obj) (obj).rbegin(), (obj).rend() #define DI...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; template<class T> using oset=tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #define MOD 1000000007 #define ll long long int #define u64 un...
0
77,862,863
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define np next_permutation #define fi first #define se second #define all(x) (x).b...
#include<bits/stdc++.h> using namespace std; int n, A, B, C; int l[8] = {0}; int cost = 1000000; int how_many_bamboos = 0; void dfs(int i, int a, int b, int c){ if(i == n){ if(a*b*c == 0) return ; cost = min (cost ,10*max(0,how_many_bamboos-3) + abs(a-A) + abs(b-B) + abs(c-C)); } else{ ...
0
38,468,955
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main() { int a,b,k; ...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <ctime> #include <cstring> #include <functional> #include <iostream> #include <iomanip> #include <limits> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> #define fix(n) cout<<fixed<<se...
0
91,659,448
#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() { int n , k ; cin >> n >> k ; int ans = 1 ; int now = k ; while(now<n){ now += k-1 ; ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i<n; i++) #define pb push_back #define int long long int N, P; string S; int cnt[10010]; int mod_pow(int x, int n, int mod) { int res = 1; while (n>0) { if (n&1) res = res*x%mod; x = x*x%mod; n >>= 1; } ...
0
39,459,758
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; typedef pair<ll,ll> pll; #define mp make_pair #define pb push_back #define fi first #define se second #define ub upper_bound #define lb lower_bound #defi...
#include <bits/stdc++.h> using namespace std; #define ALL(x) (x).begin(),(x).end() #define COUT(x) cout<<(x)<<"\n" #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define REP(i, n) for(int i=0;i<n;i++) #define YES(x) cout<<(x?"YES":"NO")<<"\n" #define Yes(x) cout<<(x?"Yes":"No")<<"\n" #define dump(x) cout...
0
100,539,370
#include <iostream> #include <vector> using namespace std; struct TMatrixInfo { int RowSize; int ColSize; TMatrixInfo(int ARowSize, int AColSize) { RowSize = ARowSize; ColSize = AColSize; } TMatrixInfo() { } }; vector<vector<int> > TableResize(int n) { vector<vector<int> > CostCountTable; CostCountTable.r...
#include <cstdio> #include <ctime> #include <cstring> #include <cmath> #include <cstdlib> #include <iostream> #include <algorithm> #include <queue> #include <map> #include <bitset> #include <stack> #include <set> #include <vector> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef double...
0
58,717,265
#include<iostream> using namespace std; int main(){ int m, m1 = 0, m2 = 0, m3 = 0; for(int i=0;i<10;i++){ cin >> m; if(m > m1){ m3 = m2; m2 = m1; m1 = m; }else if(m > m2){ m3 = m2; m2 = m; }else if(m > m3){ m3 = m; } } cout << m1 << endl; cout << m2 << e...
#include<bits/stdc++.h> #define ll long long #define ALL(v) (v).begin(),(v).end() #define REP(i,p,n) for(int i=p;i<(int)(n);++i) #define rep(i,n) REP(i,0,n) #define dump(a) (cerr << #a << "=" << (a) << endl) #define DUMP(list) cout << "{ "; for(auto nth : list){ cout << nth << " "; } cout << "}" << endl; template<class...
0
92,422,208
#include <iostream> #include <algorithm> #include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long #define mm(arr) memset(arr, 0, sizeof(arr)) #define scanArray(a,n) for(int i = 0; i < n; i++){cin >> a[i];} #define pb push_back #define PI 3.141592653589793 #de...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <stdio.h> #include <queue> #include <deque> #include <cstdio> #include <set> #include <map> #include <bitset> #include <stack> #include <cctype> using namespace std; long long m[4][3]; long long a[1...
0
95,900,260
#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...
#include <bits/stdc++.h> using namespace std; int main(){ int N,Ncap,forTwait; cin >> N >> Ncap >> forTwait; vector<int> data(N); for(int i=0; i<N; i++){ cin >> data.at(i); } sort(data.begin(), data.end()); int ans= 0; int Nwait= 0; int atTtop= 0; for(auto atTarrive:data){ if(Nwait==0){ atTt...
0
86,814,783
#include"bits/stdc++.h" using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define REP(i, n) for (int i = 1; i <= (int)(n); i++) #define all(v) v.begin(), v.end() using ll = long long; using pi = pair<int, int>; using pl = pair<ll, ll>; using vi = vector<int>; using vii = vector<vi>; using vl = v...
/*http: #include <iostream> #include <vector> #include <algorithm> #define MAX 999999 using namespace std; int num_prime[MAX]; bool not_prime_flag[MAX]; int main() { int n; int max_input; vector<int> input; while (cin>>n){ input.push_back(n); } max_input=*max_element(input.begin(),input....
0
18,917,136
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int total = 0, freq[105] = {0}; for(int i = 1; i <= n; i++){ int val; cin >> val; freq[val]++; } for(int i = 1; i <= 100; i++){ total += (i * freq[i]); } int ans1 = total / n, res1...
#include <bits/stdc++.h> typedef long long ll; using namespace std; int main() { int n, k; cin >> n >> k; int lim = (n - 1) * (n - 2) / 2; if (k > lim) { printf("-1"); return 0; } int diff = lim - k; int m = n - 1 + diff; vector<pair<int, int>> edges; for (int i = 1; ...
0
24,238,741
#include<bits/stdc++.h> using namespace std; int main() { int h,n; cin>>n>>h; int a[n]; for(int i=0;i<n;i++) cin>>a[i]; sort(a,a+n); if(h>=n) { cout<<0; return 0; } unsigned long long int ans=0; for(int i=0;i<n-h;i++) { ans+=a[i]; } cout<<ans; }
#include<bits/stdc++.h> using namespace std; using Lint=long long; int main() { int N; cin>>N; vector<int> a(N); for(int i=0;i<N;i++) cin>>a[i]; Lint ans=a[0]-1; int mx=1; for(int i=1;i<N;i++){ if(a[i]==mx+1){ mx++; }else{ ans+=(a[i]-1)/(mx+1); } } cout<<ans<<...
0
11,641,080
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); ++i) #define PI 3.14159265359 using namespace std; using ll = long long; bool kaibun(string s){ string t(s.rbegin(), s.rend()); return s == t; } int main(){ string s; cin >> s; int n = s.size(); cout << (kaibun(s) && kaibun(s.substr(0,(n-1)/2)) &...
#include <bits/stdc++.h> using namespace std; #define rep(i, m, n) for(int(i) = (int)(m); i < (int)(n); ++i) #define rep2(i, m, n) for(int(i) = (int)(n)-1; i >= (int)(m); --i) #define REP(i, n) rep(i, 0, n) #define REP2(i, n) rep2(i, 0, n) #define all(hoge) (hoge).begin(), (hoge).end() #define en '\n' using ll = long l...
0
98,670,616
#include <algorithm> #include <cassert> #include <iostream> #include <map> #include <queue> #include <set> #include <vector> using namespace std; typedef long long ll; template<class t> inline bool chmax(t &a, t b) { if(a < b) { a = b; return true; } return false; } template<class t> inline ...
#include <iostream> using namespace std; int main() { int N, Y; cin >> N >> Y; for (int x = 0; x <= N; ++x) { for (int y = 0; y <= N - x; ++y) { int z = N - x - y; int disY = Y - (10000 * x + 5000 * y); if (disY == 1000*z) { cout << x << " " << y ...
0
13,022,858
#include <bits/stdc++.h> using namespace std; #define pi acos(-1) #define IOS ios_base::sync_with_stdio(0); cin.tie(); cout.tie(); #define ff first #define ss second #define pb push_back #define debug(val) cerr << "The Value Of " << #val << " is : " << val << '\n'; typedef long double ld; typedef long long ll; typedef ...
#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a...
0
73,075,056
#include<bits/stdc++.h> using namespace std; #define O_O ios_base::sync_with_stdio(0); cin.tie(NULL) #define endl '\n' #define PI acos(-1.0) #define CASE(n) cout << "Case " << n << ": " #define CASE_(n) cout << "Case " << n << endl #define FIXED(n) cout << fixed << setprecision(n) #define MOD 1000000007 inline void nor...
#include <iostream> #include <vector> #include <stack> using namespace std; vector<int> g[101010]; int h[101010]; int main(){ int v, e; cin >> v >> e; for (int i = 0; i < e; i++){ int s, t; cin >> s >> t; g[s].push_back(t); h[t]++; } stack<int> st; for (int i = 0;...
0
84,186,856
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int,int>; #define rep(i, n) for(int i=0; i<(int)(n); ++i) int main() { ios::sync_with_stdio(false); cin.tie(0), cout.tie(0); int n; cin >> n; vector<int> a(n); rep(i,n) cin >> a[i]; a.push_back(0); bool low = true; int ...
#include <iostream> #include <cstdio> #include <cstring> #include <cassert> typedef long long lint; const int N=1e5+5; const int mod=1e9+7; int n,p1,p2,val[N],fac[N],ifac[N],pos[N]; namespace utils{ template <class T> inline void apn(T &x,const T y){x>y?x=y:0;} template <class T> inline void apx(T &x,const T y){x<y?x...
0
67,486,009
#include <iostream> #include <algorithm> #include <string> #include <set> #include <regex> #include <locale> #include <iomanip> using namespace std; using ll = long long; #define OVERLOAD3(_1,_2,_3,name,...) name #define REP(i,n) REPI(i,0,n) #define REPI(i,a,b) for(int i=int(a),i##_Len=int(b);i<i##_Len;++i) #define rep...
#include <bits/stdc++.h> using namespace std; #define modulo 1000000007 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 1000000000 int main(){ int N; cin>>N; string s; cin>>s; int K; cin>>K; K--; for(int i=0;i<N;i++){ if(s[K]!=s[i]){ s[i] = '*'; } } cout<<s<<endl; return 0; }
0
20,304,081
#include <iostream> #include <vector> #include <cmath> #include <algorithm> 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_e...
#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; string s; cin >> N >> s; vector<tuple<char,char,char>> inits; if (s[0] == 'o') { inits.push_back(make_tuple('S', 'S', 'S')); inits.push_back(make_tup...
0
73,859,891
#include <bits/stdc++.h> using namespace std; int zyuu(int i) { int z=0; while (i>0) { z+=i%10; i/=10; } return z; } int main() { int N, A, B, S=0; cin >> N >> A >> B; for (int i=1; i<=N; i++) { if (zyuu(i)>=A && zyuu(i)<=B) { S+=i; } } cout << S << endl; }
#include <algorithm> #include <bitset> #include <cassert> #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; #define rep(i, n) for (ll i = 0; i < (n); i++) ...
0
21,134,286
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef pair<ld,ld> pdd; typedef vector<ll> vll; typedef vector<pll> vpl; #define ALL(a) a.begin(),a.end() #define SZ(a) ((int)a.size()) #define...
# include <bits/stdc++.h> typedef long long lint; using namespace std; lint gcd(lint x, lint y) { if(x == 0) { return y; } else { return gcd(y%x,x); } } lint lcm(lint x, lint y) { return x/gcd(x,y)*y; } lint C(lint n, lint k) { if(n == k) { return 1; } else if(n < k) { return 0; } else if(k == 0) { return 1; ...
0
95,196,681
#include <iostream> #include <string.h> using namespace std; int main() { int h=1, w=1; while (h != 0 && w != 0) { cin >> h; cin >> w; if (h == 0 && w == 0) continue; for (int i = 0; i < h; i++) { for (int j = 0; j < w; j++) { cout << "#"; } cout << endl; } cout << endl; } return 0; }
#include <bits/stdc++.h> #define REP(i,s,e) for(int i=(s); i<(e);i++) #define rep(i,n) REP(i,0,n) #define rep1(i,n) REP(i,1,n) #define repe(i,n) for(auto &&i:n) #define all(v) (v).begin(),(v).end() #define decimal fixed<<setprecision(20) #define fastcin() cin.tie(0);ios::sync_with_stdio(false) using namespace std; usin...
0
87,912,847
#include <bits/stdc++.h> using namespace std; int main(void) { int N,K,a,ans = 0; cin >> N >> K; map<int64_t,int> mp; for(int i=0;i<N;i++) { cin >> a; mp[a]++; } vector<int> ball(mp.size()); a = 0; for(auto m:mp) { ball[a] =m.second; a++; } sort(ba...
#include <bits/stdc++.h> using namespace std; #define MP make_pair #define PB push_back #define ALL(x) (x).begin(),(x).end() #define REP(i,n) for(int i=0;i<(n);i++) #define REP1(i,n) for(int i=1;i<(n);i++) #define REP2(i,d,n) for(int i=(d);i<(n);i++) #define RREP(i,n) for(int i=(n);i>=0;i--) #define CLR(a) ...
0
49,705,361
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1 << 30; const ll LINF = 1LL << 50; const int NIL = -1; const int MAX = 10000; const int mod = 1000000007; const double pi = 3.141592653589; int main(){ int n, m; cin >> n >> m; vector<int> light(...
#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 rall(v) v....
0
81,916,195
#include <iostream> #include <cmath> #include <vector> #include <algorithm> #include <bitset> using namespace std; using ll = long long int; using P = pair<int, int>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) ll mod = 1000000007; int main() { string s,t; cin >> s >> t; int ans = 0,len = s.size();...
#include <bits/stdc++.h> using namespace std; #define FOR(i, a, n) for(int i = (a); i < (n); i++) #define REP(i, n) for(int i = 0; i < (n); i++) #define print(a) cout << a << "\n" #define ALL(obj) (obj).begin(), (obj).end() #define debug(x) cerr << #x << ": " << x << '\n' int main() { cin.tie(0); ios::sync_with_std...
0
15,748,783
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (long long i = j; i < (long long)(n); i++) #define _GLIBCXX_DEBUG #define MOD 10000000...
#include <iostream> #include <algorithm> using namespace std; int main() { long long N; long long K; long long i; long long p; cin >> N >> K; p=0; for(i=K;i<=N+1;i++){ p+=(N-i+1)*i+1; p = p % 1000000007; } cout << p << endl; return 0; }
0
60,315,840
#include <iostream> #include <algorithm> #include <utility> #include <vector> #include <functional> #include <cmath> #include <cstring> #include <numeric> #include <random> #include <map> #include <unordered_map> #include <queue> #include <regex> #include <complex> #include <list> #include <cassert> #include <deque> #i...
#include "bits/stdc++.h" using namespace std; #define ll long long int #define rep(i,n) for( int i = 0; i < n; i++ ) #define rrep(i,n) for( int i = n; i >= 0; i-- ) #define REP(i,s,t) for( int i = s; i <= t; i++ ) #define RREP(i,s,t) for( int i = s; i >= t; i-- ) #define dump(x) cerr << #x << " = " << (x) << endl; #de...
0
62,988,636
#include <bits/stdc++.h> using namespace std; int a,b; int main() { cin>>a>>b; if(a<=b){ cout<<"unsafe"; }else{ cout<<"safe"; } }
#include <iostream> #include <vector> #include <cstdlib> #include<set> #include <map> using namespace std; #include <iostream> using namespace std; int n,m; int main() { cin >> n >> m ; int A[m-1]; int sum=0; for (int i=0; i<m; i++) { cin >> A[i]; sum += A[i]; } if (sum > n) { ...
0
27,880,874
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int MOD=1000000007; #define INF 1LL<<30 #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(x) (x).begin(),(x).end() int dp[1010][10010]; int main(){ int h,n; cin>>h>>n; vector<int> a(n),b(n); rep(i,n) cin>>a[i]>>b[i]; r...
#include <bits/stdc++.h> using namespace std; typedef long long lint; #define rep(i,n) for(lint (i)=0;(i)<(n);(i)++) #define repp(i,m,n) for(lint (i)=(m);(i)<(n);(i)++) #define repm(i,n) for(lint (i)=(n-1);(i)>=0;(i)--) #define INF (1ll<<60) #define all(x) (x).begin(),(x).end() const lint MOD =1000000007; const lint MA...
0
94,459,202
#include <bits/stdc++.h> using namespace std; #define int long long #define FOR( i, m, n ) for( int (i) = (m); (i) < (n); (i)++ ) #define REP( i, n ) FOR( i, 0, n ) #define REPR( i, m ) for( int (i) = (m); (i) >= 0; (i)-- ) #define REPONE( i, n ) FOR( i, 1, n + 1 ) #define ALL( a ) (a).begin(), (a).end()...
#include <bits/stdc++.h> using namespace std; using ll = int64_t; int main() { int n; cin >> n; vector<ll> a(n); for (int i = 0; i < n; i++) cin >> a[i]; list<ll> ans_list; for (int i = 0; i < n; i++) { if (i % 2 == 0) { ans_list.push_front(a[i]); } else { ans_list.push_back(a[i]); }...
0
10,061,171
#include <bits/stdc++.h> #define repr(i,from,to) for(int (i)=(from);(i)<(to);(i)++) #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) const bool debug=false; #define DEBUG if(debug==true) #define vprint(x) for(auto a:(x)) cout << x << endl; using namespace std; typedef long long ll; typedef unsigned long long ull; const ll...
#include<bits/stdc++.h> #define mino "frequency" #define ll long long #define pb push_back #define fi first #define se second #define mp make_pair #define matrix vector<vector<ll>> #define FOR(i,a,b) for(int i=a; i<=b; i++) #define Down(i,a,b) for(int i=a; i>=b; i--) #define FOR_(i,a,b) for(int i=a; i<b; i++) #define t...
0
56,408,361
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; template < typename T > using oset = tree < T, null_type, less < T >, rb_tree_tag, tree_order_statistics_node_update >; typedef long long ll; typedef long double ld; #de...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; #define rep(i,n) for (int i = 0; i < (n); i++) #define all(v) (v).begin(), (v).end() #define sz(x) int(x.size()) const ll mod = 1000000007; const ll INF = 1001001001001001000; ll modpow(ll A, ll N) { ll RET = 1; while (N) { if (N & ...
0
23,615,656
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for (ll (i) = 0 ; (i) < (ll)(n) ; ++(i)) #define REPN(i, m, n) for (ll (i) = m ; (i) < (ll)(n) ; ++(i)) #define REP_REV(i, n) for (ll (i) = (ll)(n) - 1 ; (i) >= 0 ; --(i)) #define REPN_REV(i, m, n) for (ll (i) = (ll)(n) - 1 ; (i) >= m ; --(i)) #define INF ...
#include "bits/stdc++.h" #define rep(i,n) for(int i=0;i<n;i++) using namespace std; using ll = long long; int main() { ll N, A, B; cin >> N >> A >> B; if (A + B - 1 > N || A * B < N) { cout << -1 << endl; return 0; } if (A == 1) { rep(i, B) { cout << N - i << " ";...
0
55,903,899
#include <bits/stdc++.h> using namespace std; #define for_(i,a,b) for(int i=(a);i<(b);++i) #define for_rev(i,a,b) for(int i=(a);i>=(b);--i) #define allof(a) (a).begin(),(a).end() #define minit(a,b) memset(a,b,sizeof(a)) using lint = long long; using pii = pair< int, int >; template< typename T > using Vec = vector< T >...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) #define rrep(i, n) for (int i = n - 1; i >= 0; i--) using namespace std; #define INF ((1<<30)-1) #define LINF (1LL<<60) #define EPS (1e-10) typedef long long ll; typedef pair<ll, ll> P; const int MOD = 1000000007; const int MOD2 = 998244353; map<ll,...
0
19,298,736
#include <iostream> #include <vector> #define ll long long using namespace std; int main() { int N; cin >> N; vector<ll> a(N); for(int i=0; i<N; ++i) cin >> a[i]; ll ans=a[0]-1, now=2; for(int i=1; i<N; ++i){ if(a[i]==now) ++now; else if(a[i]>now){ ans += a[i]/now-(a[i]%now==0 ? 1 : 0); } ...
#include<bits/stdc++.h> #define ll long long #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; ll gcd(ll a, ll b) { if (a % b == 0) { return b; } else { return gcd(b, a % b); } } ll lcm(ll a, ll b){ return a*b / gcd(a, b); } int main() { ll n,x; cin >> n >> x;...
0
38,632,818
#include<bits/stdc++.h> using namespace std; const long long mod=1000000007; const long long INF=9e15; const double PI=3.14159265358979323846; using ll = long long; using P=pair<long long,long long>; using vl=vector<long long>; using vvl=vector<vector<long long>>; using vP=vector<pair<long long, long long>>; #define re...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define np next_permutation #define fi first #define se second #define all(x) (x).b...
0
96,348,647
#include <cstdio> #include <iostream> using namespace std; static int count(int n, int x) { int s = 0; for (int i = 1; i <= n; ++i) { for (int j = i + 1; j <= n; ++j) { for (int k = j + 1; k <= n; ++k) { if (i + j + k == x) s += 1; } } } return s; } int main() { int n, x;...
#include <iostream> #include <cstdio> using namespace std; int main(void){ int N; long a[100100]; long count[100100] = {}; cin >> N; for (int i = 0; i < N; ++i) { scanf("%d", &a[i]); count[a[i]]++; } int num_unique = 0; for (int j = 0; j<=100000; j++){ if (count[j] >= 1) {num_unique += 1;} ...
0
78,325,480
#include <iostream> #include <vector> #include <sstream> #include <string> #include <cmath> using namespace std; const int EPS=1e-9; namespace FP { bool isZero(double x) { return (abs(x) <= EPS); } }; struct Point { double x, y; Point(double x=0, double y=0) : x(x), y(y) {} string to_s() { ...
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; typedef vector<int> vint; #define rep(i,n) for (ll i = 0; i < (ll)(n); ++i) #define rrep(i,j,n) for(ll i = (ll)(j); i < (ll)(n); i++) #define mrep(i,n) for (ll i = (ll)(n); i > 0; i--) #define be(v) (v).begin(), (v).end() #define dcou...
0
32,804,184
#include <bits/stdc++.h> #include <unordered_map> using namespace std; #define fastio() ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define pb push_back #define show(x) cerr<<(#x)<<" : "<<x<<endl; #define ll long long #define ld long double #define fill(a,val) memset(a,val,sizeof(a)) #define mp make_p...
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; using ll = long long; using v1 = vector<int>; using vl = vector<long long>; using v2 = vector<vector<int>>; using v3 = vector<vector<char>>; int main(){ priority_queue<ll> Q; int n, k; cin >> n >> k; rep(i, n){ ll x; cin...
0
55,735,975
#include<bits/stdc++.h> typedef long long ll; typedef std::pair<ll, ll> P; constexpr ll INF = 1e15; constexpr ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < int(n); i++) using namespace std; template<class T> inline bool chmax(T& a, const T& b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline...
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(ll i=0;i<(n);i++) #define rrep(i,n) for(ll i = 1; i <= (n); ++i) #define drep(i,n) for(ll i = (n)-1; i >= 0; --i) #define all(v) v.begin(),v.end() #define len(x) (ll)(x).length() #define maxs(x,y) x = max(x,y) #define mins(x,y) x = min(x,y...
0
94,260,352
#include<bits/stdc++.h> #define ll long long #define ALL(v) (v).begin(),(v).end() #define REP(i,p,n) for(int i=p;i<(int)(n);++i) #define rep(i,n) REP(i,0,n) #define dump(a) (cerr << #a << "=" << (a) << endl) #define DUMP(list) cout << "{ "; for(auto nth : list){ cout << nth << " "; } cout << "}" << endl; template<class...
#include<iostream> #include<cstring> #include<cstdio> #include<vector> #include<queue> #include<algorithm> #include<list> using namespace std; const int maxn = 100000; const int infly = (1<<29); vector <int> G[maxn+5]; list <int> out; bool c[maxn]; int N; int indge[maxn]; void bfs(int s) { queue <int> q; q.push...
0
50,584,263
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #pragma GCC optimize("Ofast") using namespace __gnu_pbds; using namespace std; #define int long long int #define endl '\n' #define mod 1000000007 #define modd 998244353 #define inf 1e18 #define ff first #define ss second...
#define _GIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(v) v.begin(), v.end() using namespace std; using ll = long long; using P = pair<int, int>; int main(void) { vector<int> v(3); rep(i, 3) { cin >> v[i]; } sort(v.begin(), v.end()); ...
0
43,000,896
#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ ll a,b,c,d,k; cin >> a >> b >> c >> d; k = max(a*c,a*d); k = max(k,b*c); k = max(k,b*d); cout << k << endl; }
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL (1LL<<62) #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
0
11,277,357
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll gcd(ll a, ll b) { return b ? gcd(b, a%b) : a; } int memo[1000000]; int res(int n) { if(n == 0) return 0; if(memo[n] != -1) return memo[n]; int ans = n; for(int i = 1; i <= n; i *= 6) { ans = min(ans, res(n - i) + 1); } for(int i = 1...
#include <iostream> #include <string> #include <vector> #include <queue> #include <stack> #include <map> #include <algorithm> #include <sstream> #include <cmath> #include <set> #include <cstdio> using namespace std; #define REP(i,n) for(int (i)=0;(i)<(int)(n);(i)++) #define RREP(i,n) for(int (i)=(int)(n)-1;(i)>=0;(i)--...
0
85,985,376
#include<bits/stdc++.h> using namespace std; typedef long long ll; ll n,a,b; ll i,j,k; ll x[100005]; bool solve(){ cin >> n >> a >> b; if(n + a + b == 0){ return false; } for(i=0;i<n;i++){ cin >> x[i]; } ll num = -100;; ll ansind = -1; for(i=a-1;i<b;i++){ ll sa = x[i] - x[i+1]; if(sa >= num){ num = s...
#include <bits/stdc++.h> using namespace std; #define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define int long long #define ld long double #define fi first #define se second #define all(uiet) uiet.begin(),uiet.end() #define read(UIET) for(int i = 0; i < n; ++i) cin >> UIET[i] #define out(UIET) for(in...
0
59,784,904
#include<bits/stdc++.h> using namespace std; int main(){ long long X, Y; cin >> X >> Y; int ans = -1; if(X %Y == 0){ ans = -1; } else{ int i=1; while(X*i < 10000000000000000){ if(X*i %Y != 0){ ans = X*i; break; } i++; } } cout << ans << endl; }
#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,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 200000000000 template<class T>bool chmax(T &a, const T &b) { if (a<b) ...
0
43,244,319
#include <iostream> using namespace std; main () { string str; while(cin >> str) { int sum = 0; for (int i=0; i<str.length(); i++) { sum += str[i] - 48; } if (sum == 0) break; cout << sum << endl; } }
const int LG = 21; const int FN = 400005; const long long MOD = 1e9 + 7; const long long INF = 1e9; const long long INFLL = 1e18; #include <bits/stdc++.h> using namespace std; #define int long long typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; #define forn(i, n) for...
0
92,088,408
#include <iostream> #include <cmath> using namespace std; class Triangle{ float m_x[3],m_y[3],m_xp,m_yp; float m_vx[3],m_vy[3]; float m_nv1,m_nv2, m_rot,m_rot_sum,m_cos_sita; int m_p1,m_p2; bool m_pointIsSetted; public: Triangle(){m_pointIsSetted=false;m_rot_sum=0;} void setPoint(float x1, float y1, float x2, fl...
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9 + 7; int mpow(int base, int exp); typedef vector<int> vi; typedef vector<ll> vll; typedef vector<pair<ll,ll>> vpll; typedef vector<pair<int, int>> vpii; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef unordered_ma...
0
86,940,007
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <memory.h> #include <math.h> #include <assert.h> #include <queue> #include <map> #include <set> #include <string> #include <algorithm> #include <iostream> #include <functional> #include <unordered_map> #include <unordered_set> #include <list> #include ...
#include <cmath> #include <iostream> #include <vector> int main(int argc, char *argv[]) { int n, d; std::cin >> n >> d; std::vector<std::vector<int>> x(n, std::vector<int>(d)); for (int j = 0; j < n; ++j) for (int i = 0; i < d; ++i) std::cin >> x.at(j).at(i); int cnt = 0; for (int i = 0; i < n; ++...
0
18,000,191
#include <iostream> using namespace std; int main() { int d, t, v; cin >> d >> t >> v; if(t * v >= d){ cout << "Yes"; }else{ cout << "No"; } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; vector<vector<double>> XY(N); for(int i=0; i<N; i++){ double x, y; cin >> x >> y; XY[i] = {atan2(x, y), x, y}; } sort(XY.begin(), XY.end()); double ans = 0; for(int i=0; i<N; i++) for(int n...
0
70,753,339
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) #define rrep(i, n) for (int i = n - 1; i >= 0; i--) using namespace std; #define INF ((1<<30)-1) #define LINF (1LL<<60) #define EPS (1e-10) typedef long long ll; typedef pair<ll, ll> P; const int MOD = 1000000007; const int MOD2 = 998244353; ll c[55...
#include <stdio.h> #define N 20 int main(void){ int stk[N], sp=0; int n; while (scanf("%d", &n) != EOF){ if (n==0 && sp!=0){ printf("%d\n", stk[--sp]); } else { stk[sp++] = n; } } return 0; }
0
71,481,089
#include <bits/stdc++.h> #define rep(i,x,n) for(int i=x; i<(int)(n); i++) #define rep_eq(i,x,n) for(int i=x; i<=(int)(n); i++) using namespace std; using ll=long long; using vi=vector<int>; using vll=vector<ll>; using vvi=vector<vi>; int main() { int N; cin >>N; vll A(N); vll B(N+1); rep(i,0,N) { cin >>A[i]...
#include <bits/stdc++.h> #define rep(i, a, n) for(int i = a; i < n; i++) #define REP(i, n) rep(i, 0, n) #define repb(i, a, b) for(int i = a; i >= b; i--) #define all(a) a.begin(), a.end() #define int long long #define chmax(x, y) x = max(x, y) #define chmin(x, y) x = min(x, y) using namespace std; typedef pair<int, int...
0
82,005,620
#include<bits/stdc++.h> #include<cctype> using namespace std; #define rep(i,n) for (int i=0;i<(n);i++) #define all(v) (v).begin(),(v).end() typedef long long int ll; #define pi 3.1415926535897932384 #define E9 1000000000 #define eps 1e-4 #define pii pair<int,int> ll pow_mod(ll a, ll n, ll MOD){ ll m[60]; m[0]=a; r...
#include<iostream> using namespace std; int main() { int D, T, S; cin >> D >> T >> S; int A = S * T; if (A >= D) { cout << "Yes\n"; } else { cout << "No\n"; } return 0; }
0
8,321,412
#include<bits/stdc++.h> using namespace std; using ull=unsigned long long; #define mod 1000000007 #define mod2 998244353 #define PI 3.14159265 #define ll long long #define ld long double #define pi pair<ll,ll> #define pb push_back #define vi vector<ll> #define sz size() #define fi first #define se second #define lz le...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define big 1000000007 #define all(a) sort((a).begin(),(a).end()) #define Re(a) reverse((a).begin(),(a).end()) #define YN(a) if(a){cout<<"Yes"<<endl;}else cout<<"No"<<endl; long long modpow(long l...
0
28,073,668
#include<bits/stdc++.h> using namespace std; #define intt long long int #define intu unsigned long long int #define vi vector<int> #define ii pair<int,int> #define pb push_back #define ff first #define ss second #define fast_io ios::sync_with_stdio(0);cin.tie(NULL);std::cout.tie(NULL); # define PI 3.141592653...
#ifndef _GLIBCXX_NO_ASSERT #include <cassert> #endif #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 <cstdlib> #include <cstring> #includ...
0
75,146,722
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> P; const ll mod = 1000000007; const ll INF = 1e+14; #define rep(i,n) for(int i=0;i<n;i++) #define per(i,n) for(int i=n-1;i>=0;i--) #define Rep(i,sta,n) for(int i=sta;i<n;i++) #define rep1(i,n) for(int i=1;...
#include <bits/stdc++.h> using namespace std; const int MAX_N = 100010; const int INF = 1001001001; int dp[MAX_N]; int main() { int N; cin >> N; for (int i = 0; i < MAX_N; i++) dp[i] = INF; dp[0] = 0; for (int i = 0; i <= N; i++) { for (int j = 1; i + j <= N; j *= 6) ...
0
92,218,898
#include<bits/stdc++.h> using namespace std; #define ll long long #define fast_io ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); int arr[200001]; int main() { fast_io; int n; cin >> n; set <int> s; for(int i =0 ; i < n; i++) { int x; cin >> x; s.insert(x); }...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define INF 1e8 typedef long long int ll; const double PI = acos(-1); using Graph = vector<vector<int>>; int main() { int a[3][3]; rep(i, 3) { rep(j, 3) { cin >> a[i][j]; } } int n; ci...
0
78,975,805
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> using namespace std; int N; char s[4002]; int r[4002],g[4002],b[4002]; long long int ans = 0; int main(){ scanf("%d",&N); scanf("%s",&s[1]); for(int i=N-1;i>0;i--){ r[i] = r[i+1]; g[i] = g[i+1]; b[i] = b[i+1]; if(s[i+1] == 'R')r[i] ...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define leading zero str.erase(0, min(str.find_first_not_of('0'), str.size()-1)); using namespace __gnu_pbds; using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef tree<ll, null_type, less<ll>...
0
83,873,300
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; i++) { cin >> a[i]; } sort(a.begin(), a.end()); int remaining = n; int left = 0, right = n - 1; while (right -...
#include <iostream> #include <string> #include <utility> #include <stack> #include <vector> #include <queue> #include <algorithm> #include <map> #include <climits> #include <set> #include <cmath> #include <numeric> using namespace std; const long long MOD = 1000000007; const int MAX = 200001; long long fac[MAX]; long l...
0
83,628,607
#include <bits/stdc++.h> #define INF 114514810 #define FOR(i, r, n) for(int i=(r); i<(n); i++) #define REP(i, n) FOR(i, 0, n) using namespace std; vector<int> v; int t; int main(){ REP(i, 10) { cin >> t; v.push_back(t); } sort(v.begin(), v.end()); cout << v[9] << endl << v[8] << endl << v[7] << endl; }
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { int N,M; cin >> N >> M; if(N == 1){ if(M != 1){ cout << M-2 << endl; return 0; } else{ cout << 1 << endl; return 0; } } else if(M == 1){ if(N != 1){ cout << N-2 << endl; return 0; } ...
0
77,451,845
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i < (n); i++) using namespace std; using ll = long long; int main(){ string s,t; cin >> s >> t; if(s.size()<t.size()){ cout << "UNRESTORABLE" << endl; return 0; } int fit=-1; for(int i=0; i<=s.size()-t.size(); i++){ ...
#include <bits/stdc++.h> using namespace std; using ll =long long; typedef vector<int> VI; typedef vector<VI> VVI; typedef pair<int,int> PII; #define SORT(a) sort((a).begin(),(a).end()) #define rSORT(a) reverse((a).begin(),(a).end()) #define For(i, a, b) for(int i = (a) ; i < (b) ; ++i) #define rep(i, n) For(i...
0
56,606,376
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1 << 30; const ll LINF = 1LL << 50; const int NIL = -1; const int MAX = 51; const int mod = 1000000007; const double pi = 3.141592653589; vector<ll> cntP(MAX), height(MAX); void init() { cntP[0] = height[...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair <ll,ll> P; #define REP(i, n) for(int i = 0; i < (int)(n); i++) #define REPR(i, n) for(int i = n-1; i >= 0; i--) #define FOR(i, n, m) for(int i = n; i < (int)(m); i++) #define PRINT(x) cout << x << endl #define ALL(v) v.begin(), v.end()...
0
3,013,946
#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() { ll s; cin >> s; ll a = s; set<ll> sea...
#include <iostream> #include <vector> #include <algorithm> #include <string> #include <cmath> #include <random> #include <ctime> using namespace std; int main(){ int n,k ; string s ; cin >> n >> s >> k ; char key = s.at(k-1) ; for (int i = 0; i < s.size(); i++) { if (s.at(i) != key) ...
0
88,524,942
#include <iostream> #include <vector> #include <map> #include <set> #include <queue> #include <algorithm> #include <string> #include <cmath> #include <cstdio> #include <iomanip> #include <fstream> #include <cassert> #include <cstring> #include <unordered_set> #include <unordered_map> #include <numeric> #include <ctime>...
#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
66,856,814
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int,int> P; int main() { int N; cin >> N; int ans = N; for (int i = 0; i <= N; ++i) { int t = i,cnt = 0; while(t > 0) { cnt += t % 6; t /= 6; } t = N-i; while(t > 0) { ...
#include <bits/stdc++.h> #define ll long long int #define MOD 1000000007 #define INF 1e18 using namespace std; int main(void){ ll n, k; cin >> n >> k; vector<ll> a(n); for (int i = 0; i < n; i++){ cin >> a[i]; } ll res = 0; vector<ll> s(n + 1, 0); for (int i = 0; i < n; i++){ s[i + 1] = s[i] + (...
0
55,169,359
#include <iostream> #include <algorithm> #include <vector> #include <stack> #include <queue> #include <map> #include <cmath> #include <string> #include <cstring> #include <sstream> #include <iomanip> using namespace std; #define ll long long #define vvi vector< vector<int> > #define FOR(i,a,b) for(int i=(int)(a);i<(int...
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < n; i++) #define reps(i, s, n) for (int i = s; i < n; i++) #define all(v) v.begin(), v.end() #define INF 1000000000 #define mod 1000000007 using namespace std; using ll = long long; using vi = vector<int>; using pll = pair<ll, ll>; ...
0
37,065,689
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; #define rep(i,n) for(int i = 0; i < (n); ++i) #define pow2(i) (1<<i) #define BIT(X,i) ((X>>i)&1) #define DEBUG(x) cerr<<__LINE__<<": "<<#x<<" = "<<x<<"\n" template<class t,class u> void chmin(t&a,u b){if(b<a)a=b;} const int INF = 1e9; int main() { ...
#include <iostream> #include <algorithm> #include <string> using namespace std; static const int N = 1000; int lcs(string X, string Y){ int c[N+1][N+1]; int m = X.size(), n = Y.size(); int maxl = 0; X = " " + X; Y = " " + Y; for(int i=1; i<=m; i++) c[i][0] = 0; for(int j=1; j<=n; j++) c[0][j] = 0; for(i...
0
99,843,170
#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> #includ...
#include <bits/stdc++.h> using namespace std; #define REP(i, n) for(int i = 0; i < n; i++) #define REPR(i, n) for(int i = n; i >= 0; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define INF 1e9 typedef long long ll; int main() { int A,B; cin >> A >> B; int ans...
0
45,751,539
#include <bits/stdc++.h> using namespace std; typedef long long LL; int main() { ios::sync_with_stdio(false); int n; cin >> n; LL ans = 1000, num = 0, dq = 1e9; while (n--) { LL ls; cin >> ls; if (ls <= dq) { num = ans / ls; dq = ls; ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> P; #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<(b);i++) #define repr(i,b,a) for(int i=int(b);i>=(a);i--) #define all(x) x.begin(),x.end() const ll mod = 1e9+7; const ll INF = 1e9; ll gcd(ll a...
0
13,900,348
#include <iostream> #include <cstdio> using namespace std; const int MAX_N = 1000000; bool prime[MAX_N + 1]; void sieve() { prime[0] = prime[1] = false; for(int i = 2; i <= MAX_N; ++i) prime[i] = true; for(int i = 2; i <= MAX_N; ++i) if(prime[i]) for(int j = i * 2; j <= MAX_N; j += i) prime[j] =...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; --i) #define whole(x) (x).begin(),(x).end() #define UNIQUE(v) v.erase(unique(v.begin(), v.end()), v.end()) using P = pair...
0
49,369,832
#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>; ll nCr(ll n, ll r) { ll a = 1; for (ll i = 1; i <= r; i++) { a *= n--; a /= i; } return a; } int main() { ll n, a, b; cin >> n >> a >> b; ...
#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <string> #include <vector> template <class T, class U> std::ostream& operator<<(std::ostream& os, const std::pair<T, U>& p) { return os << '(' << p....
0
87,088,551
/*https: #include<bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif string s1, s2; int count = 0, flag = 1; cin >> s1; if (s1[0] == '0') s2 += '0', flag = 0; else ...
#include <bits/stdc++.h> #include<cmath> using namespace std; int main() { char c; cin>>c; string str="aiueo"; int b=0; for(int i=0;i<str.size();i++){ if(c==str.at(i)){ cout<<"vowel"; b=1; break; } } if(!b){ cout<<"consonant"; }...
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