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#include<iostream> #include<sstream> #include<algorithm> #include<climits> #include<cmath> #include<cstdio> #include<cstdlib> #include<ctime> #include<cfloat> #include<functional> #include<map> #include<string> #include<cstring> #include<vector> #include<queue> #include<stack> #include<deque> #include<set> #include<bit...
#include <bits/stdc++.h> using namespace std; int main(){ while(1){ int m,l,r; cin>>m>>l>>r; if(!m&&!l&&!r)break; int a[300]; for(int i=0;i<m;i++)cin>>a[i]; sort(a,a+m); reverse(a,a+m); int gap=0,n; for(int i=l-1;i<r;i++) if(a[i]-a[i+1]>=gap)n=i,gap=a[i]-a[i+1]; cout <<n+1<<endl; } r...
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#include <bits/stdc++.h> using namespace std; // type alias typedef long long LL; typedef pair<int,int> II; typedef tuple<int,int,int> III; typedef vector<int> VI; typedef vector<string> VS; typedef unordered_map<int,int> MAPII; typedef unordered_set<int> SETI; template<class T> using VV=vector<vector<T>>; // minmax te...
#include <bits/stdc++.h> using namespace std; int main() { int n; std::vector<long long> trips; int ans=0; cin>>n; trips.resize(n); for(auto &x:trips) cin>>x; n = trips.size(); for(int i=0;i<n;i++){ for(int j=i+1;j<n;j++){ for(int k=j+1;k<n;k++){ ...
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#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>; using V = vector<int>; int main(int argc, char const *argv[]) { int n; cin >> n; int a, b = 0; long long int ans = 0; rep(i,n) { cin >> a; if (a>b) ...
/************************************* * problem: AT2164 Rabbit Exercise. * user ID: 63720. * user name: Jomoo. * time: 2019-08-14. * language: C++. * upload place: Luogu. *************************************/ #include <bits/stdc++.h> using namespace std; #define puts_return(x) { puts(...
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#include <bits/stdc++.h> using namespace std; int main() { int N, x[100]; cin >> N; if (N == 0) { cout << '0'; return 0; } for (int i = 0; i < 100; i++) { x[i] = 0; } for (int i = 0; N != 0; i++, N -= N & 1, N /= -2) { x[i] = N & 1; } int foo = 99; for (; x[foo] == 0; foo--); for ...
#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; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; string a = ""; w...
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#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <cctype> #include <cmath> #include <string> #include <vector> #include <set> #include <map> #include <queue> #include <algorithm> #include <utility> #include <deque> #include <stack> using namespace std; typedef long long ll; typedef p...
#include <bits/stdc++.h> using namespace std; int n, k; double kitaichi(vector<int> p, int start, int k){ double ans; for (int i = 0; i < k; i++){ double sum = 0; for (int j = 1; j <= p[start+i]; j++){ sum += j; } ans += sum/p[start+i]; } return ans; } int main() { cin >> n >> k; ...
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#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define REP(i,n) for (int64_t 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 a,...
#include <bits/stdc++.h> using namespace std; int main() { string A, B, S; cin >> A >> B >> S; cout << ((regex_match(S, regex("\\d{" + A + "}-\\d{" + B + "}"))) ? "Yes" : "No") << "\n"; }
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#include<bits/stdc++.h> using namespace std; using ll = long long; double per(double n){ if(n == 1) return n; return n*per(n-1); } int main(){ int n; cin >> n; vector<pair<int, int>>p(n); for(int i=0;i<n;i++){ int x, y; cin >> x >> y; p[i] = {x, y}; } double ans...
#include"bits/stdc++.h" using namespace std; #define ll long long #define mod 1000000007 #define prec(n) fixed<<setprecision(n) int N; int x[10], y[10]; double dist(int i, int j) { double dx = x[i] - x[j]; double dy = y[i] - y[j]; return pow(dx * dx + dy * dy, 0.5); } void solve() { cin >> N; fo...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0, i##_len = (n); i < i##_len; i++) #define reps(i, s, n) for(ll i = (s), i##_len = (n); i < i##_len; i++) #define rrep(i, n) for(ll i = (n) - 1; i >= 0; i--) #define rreps(i, e, n) for(ll i = (n) - 1; i >= (e); i--) #defin...
#include <bits/stdc++.h> using namespace std; int main(){ int N,K; cin >> N >> K; vector<int> A(N); for(int i=0;i<N;i++) cin >> A.at(i); for(int k=0;k<K;k++){ vector<int> B(N+1,0); for(int i=0;i<N;i++){ int left = max(0,i-A.at(i)); int right = min(i+A.at(i)+1,N); B.at(left)...
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/* Simplicity and Goodness */ #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; // typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; void my_dbg() { cout <...
#include <iostream> #include <cmath> #include <vector> #include <map> #include <iomanip> #include <algorithm> #include <sstream> #include <string> #include <math.h> #include <set> using namespace std; typedef long long ll; int main() { string s; cin >> s; for ( int i = 0 ; i < s.length()-1 ; i++ ) { if ( s[i] ==...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < n; ++i) #define P pair<ll, ll> #define Graph vector<vector<ll>> #define fi first #define se second constexpr ll mod = 1000000007; constexpr ll INF = (1ll << 60); constexpr double pi = 3.14159265358979323846; template...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG int main() { int n, m; cin >> n; vector<string> vec_n(n); rep(i, n) cin >> vec_n[i]; cin >> m; vector<string> vec_m(100); rep(i, m) cin >> vec_m[i]; int max = -...
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#include <iostream> #include <vector> #include <string> using namespace std; const vector<char> ss = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z', 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V'...
#include <cstdio> #include <cstdlib> #include <cmath> #include <cstring> #include <iostream> #include <string> #include <algorithm> #include <vector> #include <queue> #include <stack> #include <map> #include <set> #include <functional> #include <cassert> typedef long long ll; using namespace std; #define debug(x) c...
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#include <iostream> #include <algorithm> #define INF (2 << 28) using namespace std; int main(){ int n, m, cost[101][101]; while(cin >> n >> m, n||m){ fill_n(*cost, 101*101, INF); for(int i = 1; i <= n; i++) cost[i][i] = 0; while(m--){ int k; cin >> k; i...
#include <bits/stdc++.h> using namespace std; void read(int &x){ char ch=getchar();x=0; for (;ch==' '||ch=='\n';ch=getchar()); for (;ch!=' '&&ch!='\n';x=x*10+ch-'0',ch=getchar()); } void write(int x){ if (x>9) write(x/10); putchar(x%10+'0'); } int n,m,ans=2e9,SUM,dis[17][17],num[33000],dp[33000][17]; int main(){ ...
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#include <bits/stdc++.h> #include <sys/types.h> #include <unistd.h> #define _overload(_1,_2,_3,name,...) name #define _rep(i,n) _range(i,0,n) #define _range(i,a,b) for(int i=int(a);i<int(b);++i) #define rep(...) _overload(__VA_ARGS__,_range,_rep,)(__VA_ARGS__) #define _rrep(i,n) _rrange(i,n,0) #define _rrange(i,a,b) ...
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<iomanip> #include<math.h> #include<complex> #include<queue> #include<deque> #include<stack> #include<map> #include<set> #include<bitset> #include<functional> #include<assert.h> #include<numeric> using namespace std; typedef pair<int,int> ...
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#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; const int MAX_N = 1005; int id[MAX_N][MAX_N],A[MAX_N][MAX_N],dp[MAX_N*MAX_N]; bool visit[MAX_N*MAX_N],calc[MAX_N*MAX_N]; vector<int> G[MAX_N*MAX_N]; void init() { rep(i,MAX_N) { ...
#include <bits/stdc++.h> #define mset(a, b) memset(a, b, sizeof(a)) #define mcpy(a, b) memcpy(a, b, sizeof(a)) using namespace std; typedef long long LL; const int N = 505; const int P = 8005; template <typename T> inline void read(T &AKNOI) { T x = 0, flag = 1; char ch = getchar(); while (!isdigit(ch)) { if (ch ...
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#include <iostream> #include<vector> #include<algorithm> #include<map> #include<iomanip> #include<set> #include<queue> #include<deque> #include<iomanip> #include<sstream> #include<cmath> #include<bitset> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define req(i,n) for(int i = 1;i <= n; i...
#include <algorithm> #include <climits> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <vector> #include <iostream> // https://qiita.com/drken/items/3b4fdf0a78e7a138cd9a class modint { private: static constexpr long long int MOD = 1000000000 + 7; // (10 ** 9) + 7 long...
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#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n) ; i++) constexpr auto INF = 2147483647; typedef long long ll; struct Node{ int key; Node *right, *left, *parent; }; //property Node *root, *NIL; void Insert(int k){ Node *y = NIL; Node *x = root; Node *z; z= new Node; ...
#include<iostream> #include<vector> #include<algorithm> using namespace std; int gcd(int a,int b){ while(b){ a%=b; swap(a,b); } return a; } int main(){ int n; cin>>n; vector<int> line(n); for(int i=0;i<n;++i){ cin>>line[i]; } int man = line[0]; for(int i=1;i<n;++i){ man = gcd(man,line[i]); } vector<...
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#include <bits/stdc++.h> using namespace std; int main() { long long i,j,k,a,b,c=0,d=0,n,m,t; cin>>a>>b>>c>>d; n=min(a,b); m=min(c,d); cout<<n+m; return 0; }
#include <cstdio> #include <cstring> #include <vector> #include <algorithm> using namespace std; int main() { static char str[1200000]; int len; vector<pair<char, int> > x; scanf("%s", str); len = strlen(str); x.reserve(len); for(int i = 0; i < len; ++i) { int it = i + 1; while(it < len && str[it] == str[i]) ++it; x.p...
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#include <stdio.h> #include <string.h> int main (){ char a[100]; char b[100]; char c[100]; scanf("%s %s %s", a, b, c); int A = strlen(a); int B = strlen (b); for (int i = 0; i < 10; i++){ if ( a[A - 1] == b[0] && b[B - 1]== c[0]){ puts ("YES"); break; } else{ puts ("NO"); break; } } ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; using P = pair<int,string>; int main() { string a,b,c; cin >> a >> b >>c ; if(a.back() == b.front() && b.back() == c.front()) cout <<"YES" << endl; else cout << "NO" << endl; }
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#include <bits/stdc++.h> typedef long long int ll; typedef long double ld; #define pb push_back #define pii pair < int , int > #define F first #define S second #define int long long #define sync ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0) #pragma GCC optimize ("Ofast") using namespace std; /// khodaya komak...
#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=true; const bool debug=false; #define DEBUG if(debug==true) #define vprint(x) for(auto a:(x)) cout << x << endl; #define all(x) begin((x)), end((x)) using namespace std; ...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pii; #define x first #define y second #define mp make_pair #define pb push_back template <typename TYPE> inline void chkmax(TYPE &x,TYPE y){x<y?x=y:0;} template <typename TYPE> inline void chkmin(TY...
#include <bits/stdc++.h> #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--) #define reps(i, n) for (int i = 1; i <= int(n); i++) #define rreps(i, n) for (int i = int(n); i >= 1; i--) #define repc(i, n) for (int i = 0; i <= int(n); i++) #define rrepc(i, n) for (i...
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/** * @copyright (c) 2020 Daisuke Hashimoto */ #include <bits/stdc++.h> using namespace std; using ll = int64_t; using Pair = pair<int64_t, int64_t>; // std::cout << std::setprecision(20) << 1.1 << endl; int main() { cin.tie(0); ios::sync_with_stdio(false); int64_t K, T; cin >> K >> T; vector<int64_t> A...
#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<ll,ll>; //マクロ //forループ関係 //引数は、(ループ内変数,動く範囲)か(ループ内変数,始めの数,終わりの数)、のどちらか //Dがついてないものはループ変数は1ずつインクリメントされ、Dがついてるものはループ変数は1ずつデクリメントされる #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) //xにはvectorなどの...
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#include<bits/stdc++.h> using namespace std; #define ft ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define ll long long string s,p; int main() { ft ll t,i,j,n,m=0,l,r; cin>>s; n=s.size(); for(i=0;i<n;i++) { if((i+1)<n && s[i]==s[i+1]) { cout<<(i+1)<<" "<...
/* Simplicity and Goodness */ #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; // typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; void my_dbg() { cout <...
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#include <iostream> #include <vector> #include <algorithm> using namespace std; const int INF = 99999999; int main(void) { int e, t; vector<int> y2, z3; for (t = 0; t*t <= 1000000; t++) y2.push_back(t*t); for (t = 0; t*t*t <= 1000000; t++) z3.push_back(t*t*t); while (cin >> e, e) { int m = INF; fo...
#include <iostream> using namespace std; int main() { int e; while (scanf("%d", &e) != EOF && e) { int m = 1000; for (int z=100; z>=0; z--) { if (e < z*z*z) { continue; } for (int y=0; y<m; y++) { if (e < y*y + z*z*z) { break; } int x = e - y*y - z*z*z; if (x + y + z < m) { m =...
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#include <bits/stdc++.h> using namespace std; int main() { int N, M, point = 0, max = 0; cin >> N; vector<string> blue(N); set<string> ch; for (int i = 0; i < N; ++i) { cin >> blue.at(i); ch.insert(blue.at(i)); } cin >> M; vector<string> red(M); for (int i = 0; i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n, m, ans = 0; cin >> n; map<string, int> s; map<string, int> t; for (int i = 0; i < n; i++) { string blue; cin >> blue; s[blue]++; } cin >> m; for (int i = 0; i < m; i++) { string red; cin >> r...
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#include<stdio.h> int main() { int N,R,A; scanf("%d %d", &N, &R); A =100*(10-N); if(N>=10){ printf("%d", R); } else{ printf("%d", R + A); } return 0; }
#include<iostream> using namespace std; long long int MOD = 1000000007; long long modpow(long long a, long long n, long long mod); long long modinv(long long a, long long mod); int main() { //A int n, r; cin >> n >> r; if (n >= 10) { cout << r << endl; } else { cout << r + 100 * (10 - n) << endl; } retur...
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#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { ll N, x; cin >> N >> x; vector<ll> a(N); rep(i,N) cin >> a.at(i); ll ans = 0; rep(i,N) { if (i == 0) continue; if(a.at(i) + a...
#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> int main(){ ll N; cin >> N; ll a, b, c, d, e; cin >...
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#include<bits/stdc++.h> using namespace std; #define ll long long #define mtv(kit) cout<<#kit<<" - "<<kit<<"\n"; #define ff first #define ss second #define pb push_back #define rep(i,a,b) for(i=a;i<b;i++) #define pii pair<ll , ll> #define all(x) x.begin(),x.end() #define nl "\n" #define ump unordered_map void doit(){...
#include <bits/stdc++.h>//Carefully Crafted by hetp111 using namespace std; #define int long long #define double long double #define all(v) (v).begin(),(v).end() #define vi vector<int> #define vvi vector<vi> #define pii pair<int,int> #define vii vector<pii> #define MOD 1000000007 #define MOD2 998244353 #define MOD3 100...
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#include <map> #include <iostream> using namespace std; /** Problem0039 : Roman Figure **/ int main() { char num[110]; int now, old, ans; map<char, int> list; list.insert(map<char, int>::value_type('I', 1)); list.insert(map<char, int>::value_type('V', 5)); list.insert(map<char, int>::value_type('X', 10)); list....
#define _USE_MATH_DEFINES #include <algorithm> #include <cstdio> #include <functional> #include <iostream> #include <cfloat> #include <climits> #include <cstring> #include <cmath> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <time.h> #include <vector> usi...
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#include<bits/stdc++.h> using namespace std; int main(void){ long long A,B,K; cin>>A>>B>>K; for(int i=0;i<K;i++){ if(i%2==0){ if(A%2!=0){ A-=1; } B+=A/2; A/=2; }else{ if(B%2!=0){ B-=1; } A+=B/2; B/=2; ...
#include <iostream> #include <string> typedef long long ll; void print() { std::cout << std::endl; } template<class T> void print(T param) { std::cout << param << std::endl; return; } template<class T, class... S> void print(T param1, S... param2) { std::cout << param1 << " "; print(std::forward<S>(param2)....
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#include <bits/stdc++.h> typedef long long ll; typedef long double ld; using namespace std; const int needs[10] = {0, 2, 5, 5, 4, 5, 6, 3, 7, 6}; bool compare(vector<int>& a, vector<int>& b, int size) { int cnta = 0, cntb = 0; for (int i = 0; i < size; i++) { cnta += a[i]; cntb += b[i]; } ...
#include<iostream> #include<cstdio> using namespace std; int n,S,X[202020],st[202020],top; long long P[202020]; void solve(int l,int r) { if(S<=X[l]) return (void)(st[++top]=r); if(S>=X[r]) return (void)(st[++top]=l); if(P[l]<P[r]) return st[++top]=l,P[r]+=P[l],solve(l+1,r); else return st[++top]=r,P[l]+=P[r],solve...
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#include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) typedef long long ll; int main() { ll x,y; cin >> x >> y; ll ans; if (x * y > 0) { if (y >= x) ans = y - x; else ans = x - y +...
#include <stdio.h> int main () { char x[100]; char y[100]; scanf("%s%s\n", &x,&y); printf("%s%s\n", y, x); return 0; }
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#include <iostream> #include <string> using namespace std; int main(){ int a, b; cin >> a >> b; string s; cin >> s; string ans = "Yes"; for(int i = 0; i < a; i++){ if(!(s[i] >= '0' && s[i] <= '9')) ans = "No"; } if(s[a] != '-') ans = "No"; for(int i = a+1; i < a+b+1; i++){ ...
#include<stdio.h> int main() { int A, B; scanf("%d %d", &A, &B); int size = A + B + 1; char str[100]; scanf("%s", str); int i, count = 0; if (str[A] == '-') { for (i = 0; i < size; i++) { if (str[i] >= '0' && str[i] <= '9') { ...
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#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int,int> pii; #define rep(i,n) for(ll i=0;i<(ll)(n);i++) #define all(a) (a).begin(),(a).end() #define pb push_back //#define INF (1e9+1) #define INF (1LL<<59) #define int ll signed main(){ int v,e; cin>>v>>e; int d[101][101]...
#include<bits/stdc++.h> #define MAXN 1000005 #define INF int(16843009) using namespace std; int N,M; struct edge{ int u,v; edge(int u=0, int v=0):u(u), v(v){} }; vector<edge> adjc[MAXN]; vector<int> adj1[MAXN]; void addE(int u, int v){ cerr<<"addE: "<<u<<" "<<v<<endl; adj1[u].push_back(v); adj1[v].push_back(u)...
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#include <bits/stdc++.h> #define err(args...) {} #ifdef DEBUG #include "_debug.cpp" #endif using namespace std; using ll = long long; using ld = long double; template <typename T> using lim = numeric_limits<T>; template <typename T> istream& operator>>(istream& is, vector<T>& a) { for(T& x : a) { is >> x; } return is; ...
#include<iostream> #include<vector> #include<algorithm> using namespace std; using ll = long long; const int mod = 1e9 + 7; int main() { int n, m; cin >> n >> m; vector<ll>x(n), y(m); for (auto&& xx : x)cin >> xx;for (auto&& yy : y)cin >> yy; sort(x.begin(), x.end());sort(y.begin(), y.end()); ll a = 0, b = 0; fo...
1
#include <bits/stdc++.h> using namespace std; using Graph= vector<vector<int>>; const int TBC= -1; void DFS(const Graph &tree, int parent, int root, vector<int> *parents, vector<int> *pre_timestamp, vector<int> *post_timestamp, vector<int> *depth){ if(parents->at(root)==TBC){ parents->at(root)= parent; pre_t...
#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 fi first #define sc second #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) <...
1
#include <bits/stdc++.h> using namespace std; #define for_(i,a,b) for(int i=(a);i<(b);++i) int main() { string L = ""; for_(i,0,26) L += char('a' + i); for_(i,0,26) L += char('A' + i); int n; while (cin >> n, n) { vector< int > k(n); for_(i,0,n) cin >> k[i]; string s; cin >> s; int m = s.size()...
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INF INT_MAX // 2147483647 #define INFLL LLONG_MAX // 9223372036854775807 #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 per(i, n) for(ll i=((ll)(n))-1; ...
0
#include<bits/stdc++.h> using namespace std; #define int long long const int N=2000+5,base=2001*3; int f[N*3][N*6],mod; void add(int &x,int y){ x=(x+y)%mod; } signed main(){ int n; cin>>n>>mod; n*=3; f[0][base]=1; for(int i=0;i<n;++i) for(int j=-i;j<=i;++j) if(f[i][j+base]){ add(f[i+1][j+1+base],f[i][j+b...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; string s; cin >> s; vector<int> pref(n, 0), suff(n, 0); for (int i = 1; i < n; i++) { pref[i] = pref[i-1] + (s[i-1] == 'W'); } for (int i = n-2; i >= 0; i--) { suff[i] = suff[i+1] + (s[i+1] ==...
0
/*!enjoy karo yaar!*/ //CF,CC,AtC,SPOJ: hp1999 //HE: hemant269 //HR: hemant2132 #include<bits/stdc++.h> using namespace std; /*-----<Defines>-----*/ #define int long long int #define fast() ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define all(x) begin(x),end(x) #defin...
#include <iostream> #include <string> #include <vector> #include <algorithm> using namespace std; typedef long long ll; int main() { int N, M; cin >> N >> M; vector<int> num(N, -1); for (int i=0; i<M; i++) { int si, ci; cin >> si >> ci; si--; if ((num[si] != -1) && (num[...
0
#include<iostream> #include<queue> #include<cmath> #include<algorithm> using namespace std; int n,m,ans=0x3f3f3f3f; int a[100000+5]; int main(){ cin>>n>>m; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=1;i<=n-m+1;i++){ int j=m+i-1; ans=min(ans,min(abs(a[i])+abs(a[j]-a[i]),abs(a[j])+abs(a[j]-a[i]))); } if(an...
#include <iostream> #include <stdio.h> #include <string> #include <algorithm> #include <vector> #include <math.h> #include <numeric> #include <queue> #include <numeric> #include <iomanip> #include <sstream> #include <cmath> #include <map> #include <functional> #include <limits> #include <set> #include <stack> #include ...
1
#include <stdio.h> int main(){ int n,now=-1,temp,a[100000]; scanf("%d",&n); for(int i=0;i<n;i++){ scanf("%d",&a[i]); } for(int i=0;i<n;i++){ if(a[i]<=a[n-1]){ now++; temp=a[i]; a[i]=a[now]; a[now]=temp; } } for(int i=0;i<now;i++)printf("%d ",a[i]); printf("[%d]",a[now]); for(int i=now+1;i<n;i...
#include<iostream> #include<map> #include<string> #include<vector> using namespace std; int inf = 10000000; int n; vector<int> a; int partition(int p, int r){ int x = a[r-1]; int i = p-1; for(int j=p; j<r; j++){ if( a[j] <= x ){ // i = i + 1; swap(a[++i], a[j]); } } // swap(a[i+1], a[r]); ...
1
#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; int main() { ll x; cin >> x; ll ans = (x / 11) * 2; if(ans > 0){ x %= 11; } if(x > 6){ ans += 2; }else if(x > 0){ ans++; } cout << ans << endl; }
#include <iostream> #include <utility> #include <map> #include <vector> #include <algorithm> #include <queue> #include <math.h> #include <stack> #include <set> #include <deque> #include <cmath> using namespace std; typedef long long ll; ll mod = 1e9+7; //ll mod = 998244353; #define rep(i,n) for(int i = 0; i < (n); ++i...
0
#include <bits/stdc++.h> using namespace std; #define mod 1000000007 #define int long long int #define pii pair<int,int> #define vpii vector<pii> #define vi vector<int> #define fi first #define se second #define psb push_back #define ppb pop_back #define fio ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL)...
#include<bits/stdc++.h> using namespace std; #define int long long typedef vector<int>vint; typedef pair<int,int>pint; typedef vector<pint>vpint; #define rep(i,n) for(int i=0;i<(n);i++) #define reps(i,f,n) for(int i=(f);i<(n);i++) #define all(v) (v).begin(),(v).end() #define each(it,v) for(__typeof((v).begin()) it=(v)...
0
#include <bits/stdc++.h> using namespace std; int main() { string s, ans; int w, i = 0; cin >> s >> w; while(i < (int)s.size()) { ans += s[i]; i += w; } cout << ans << "\n"; }
#include <bits/stdc++.h> using namespace std; int main() { int A,B,ans=0; cin >> A >> B; if(A>B) ans += 2*A -1; else if(A<B) ans += 2*B -1; else if(A==B) ans += 2*A; cout << ans << endl; }
0
#include<bits/stdc++.h> #define rep(i,n,m) for(int i = (n); i <(m); i++) #define rrep(i,n,m) for(int i = (n) - 1; i >=(m); i--) #define pvec(vec) {for (auto v: vec) cout << v << ' '; cout << endl;} #define pivec(vec) {rep(i, 0, vec.size()) cout << i << ':' << vec[i] << ' '; cout << endl;} using namespace std; using ll...
#include <iostream> #include <string> #include <algorithm> #include <functional> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <cstdio> #include <cmath> #include <tuple> #include <iomanip> #include <numeric> #include <unordered_map> #include <sstream> #incl...
0
#include<bits/stdc++.h> using namespace std; int main() { int n, m; scanf("%d%d", &n, &m); for (int i = 1; i <= m; ++i) if (2 * i < m + 2) printf("%d %d\n", i, m + 2 - i); for (int i = 1; i <= m; ++i) if (2 * i < m + 1) printf("%d %d\n", m + 1 + i, 2 * m + 2 - i); return 0; }
#include <bits/stdc++.h> #define INF 1e9 using namespace std; #define REPR(i,n) for(int i=(n); i >= 0; --i) #define FOR(i, m, n) for(int i = (m); i < (n); ++i) #define REP(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define ALL(a) (a).begin(),(a).end() #define endl "\n" template<class T>bool chmin(T &a, const T ...
0
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; #define rep(i,n) for(int i=0;i<(n);i++) #define init(a,i) for(int k=0;k<(i);k++)(a)[k]=0 #define in(a,i) for(int k=0;k<(i);k++)cin>>(a)[k] int main(){ ll n; cin>>n; stack<char> st; while(n!=0){ n--; st.push('a'+n%26)...
#include <iostream> #include <string> #include <cstring> #include <cstdlib> using namespace std; string convert(string str) { int idx = 0; for (;;) { idx = str.find("Hoshino", idx); if (idx == string::npos) break; str.replace(idx, 7, "Hoshina"); idx += 7; } return str; ...
0
#include <stdio.h> int main(){ char c; char s[21]={'\0'}; int i = 0,j; c = getchar(); while(c != '\n'){ for(j=i;j>=0;j--){ s[j+1] = s[j]; } i++; s[0] = c; c = getchar(); } printf("%s\n",s); }
#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 FOR(i, m, n) for(int i = m; i < n; i++) #define INF 2e9 #define MOD 1000000007 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; using P = pair<int,int>; vector<ll> ve...
0
#include <bits/stdc++.h> using namespace std; int main() { int k,x; cin >> k >> x; for(int i=-k+1;i<k;i++){ cout << x+i << " "; } }
#include <bits/stdc++.h> //登録しよう!→ https://www.youtube.com/channel/UCRXsI3FL_kvaVL9zoolBfbQ using namespace std; using ll = long long; ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}//a,bの最大公約数(gcd)を求める ll lcm(ll a,ll b){return abs(a*b)/gcd(a,b);}//a,bの最小公倍数(lcm)を求める vector<ll> enum_div(ll n){vector<ll> ret;for(int i=1 ; i*i...
0
#include <algorithm> #include <climits> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <vector> #define int long long int constexpr int INF = std::numeric_limits<int>::max(); constexpr int NINF = std::numeric_limits<int>::min(); using namespace std; void solve() { int M;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll M; deque<ll> d; deque<ll> c; deque<ll> e; int main(){ cin >> M; for(int i=0;i<M;i++){ ll a,b; cin >> a >> b; d.push_back(a); c.push_back(b); } ll count = 0; while(d.size() > 0){ if(c[0] ...
1
#include <bits/stdc++.h> using namespace std; #define NDEBUG #ifdef DEBUG #include "../cout11.h" #undef NDEBUG #endif #include <cassert> typedef long long ll; typedef long double Double; typedef unsigned long long ull; typedef pair<int,int> ii; typedef pair<ll,ll> llll; typedef pair<double,double> dd; typedef vector...
#include <bits/stdc++.h> using namespace std; #define int long long #define stoi stoll using ll=long long; using vi=vector<int>; using pii=pair<int,int>; #define ALL(c) begin(c),end(c) #define RALL(c) rbegin(c),rend(c) #define ITR(i,b,e) for(auto i=(b);i!=(e);++i) #define FORE(x,c) for(auto &x:c) #define REPF(i,a,n) fo...
1
#include <bits/stdc++.h> using namespace std; template< typename T > size_t longest_increasing_subsequence(const vector< T > &a, bool strict) { vector< T > lis; for(auto &p : a) { typename vector< T >::iterator it; if(strict) it = lower_bound(begin(lis), end(lis), p); else it = upper_bound(begin(lis), ...
#include "bits/stdc++.h" using namespace std; #define FAST ios_base::sync_with_stdio(false); cin.tie(0); #define LLINF ((long long) 1e18)//1234567890987654321 #define INF 1234567890ll #define pb push_back #define ins insert #define f first #define s second #define db 0 #define EPS (1e-7) //0.0000001 the value #defi...
0
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define mp make_pair #define pb push_back #define rep(i,n) for(int i=0;i<n;i++) #define rep1(i,n) for(int i=1;i<=(int)(n);i++) bool check(string s){ if(s == "Vacant") return true; else return false; } int main(){ ios::sync_with_stdio(false); ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define mp make_pair #define PI pair<ll,ll> #define poly vector<ll> #define mem(a) memset((a),0,sizeof(a)) #define For(i,l,r) for(int i=(int)(l);i<=(int)(r);i++) #define Rep(i,r,l) for(int i=(int)(...
1
#include<iostream> #include<algorithm> using namespace std ; int W , H , sx , sy ; int ans ; char p ; int dx[] = {-1,0,1,0} ; int dy[] = {0,1,0,-1} ; int table[23][23] ; void DFS( int x , int y , int cnt ){ if( cnt+1 >= ans ) return ; for( int i=0 ; i<4 ; i++ ){ int nx = x + dx[i] , ny = y + dy[i] ; if( ta...
#include <iostream> #include <stdio.h> #include <string> #include <algorithm> #include <vector> using namespace std; int a[5]; bool isStraight(){ vector<int> n; for(int i=0 ; i<5 ; i++){ n.push_back(a[i]); } sort( n.begin(), n.end() ); if( n[0]+1 == n[1] && n[1]+1 == n[2] && n[2]+1 == n[3] && n[3]+1 == n[4]){ ...
0
#include <algorithm> #include <iostream> #include <math.h> using namespace std; int main(){ int d; while(cin){ cin >> d; if(!cin) break; int itg=0; for(int i=1;i*d<600;i++) itg+=pow(i*d,2)*d; cout << itg << endl; } }
#include <iostream> using namespace std; int main() { int d; while (cin >> d) { cout << 72000000 - 180000 * d + 100 * d * d << endl; } return 0; }
1
#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...
#include<bits/stdc++.h> int main(){ using namespace std; constexpr unsigned long MOD = 1000000007; vector<unsigned long> tapi(1048576, 1), tapu(1048576), tape(1048576); unsigned long ans{0}, t{500000004}, a{0}, z{0}, A;cin >> A; while(cin >> A)if(a ^= A){ (tapu[a] += (tapi[a] += tapu[a] * (...
1
#define _CRT_SECURE_NO_WARNINGS // #define _USE_MATH_DEFINES #include <iostream> #include <cstdio> #include <algorithm> #include <string> #include <vector> #include <map> #include <set> #include <stack> #include <cmath> #include <cstdlib> #include <functional> #include <locale> #include <cctype> #include <sstream> #inc...
#include <bits/stdc++.h> using namespace std; typedef ostringstream OSS; typedef istringstream ISS; typedef long long LL; typedef pair<int, int> PII; typedef pair<LL, LL> PLL; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<VVI> VVVI; typedef vector<LL> VLL; typedef vector<VLL> VVLL; ...
1
#include <bits/stdc++.h> #define itn int #define REP(i, n) for (ll i = 0; i < n; i++) #define IREP(i, n) for (ll i = n - 1; i >= 0; i--) #define FOR(i, a, b) for (ll i = a; i < b; i++) #define all(v) v.begin(), v.end() #define SENTINEL 2000000000 #define NIL -1 using namespace std; typedef long long ll; const ll MAX ...
#include <cstdio> #include <algorithm> using i8 = std::int8_t; using u8 = std::uint8_t; using i16 = std::int16_t; using u16 = std::uint16_t; using i32 = std::int32_t; using u32 = std::uint32_t; using i64 = std::int64_t; using u64 = std::uint64_t; using usize = std::size_t; i32 a[200000]; auto main() -> i32 { i32 n,...
1
#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 reps(i,a,b) for(int i= a; i < b; i++) #define INF 2e9 #define ALL(v) v.begin(), v.end() using namespace std; typedef long long ll; int main() { int n; string s; cin >> n >> s; ll r = 0, b...
#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; constexpr char newl = '\n'; constexpr double ep...
0
#include<iostream> #include<algorithm> #include<vector> #include<queue> using namespace std; int N_MAX=100001; long long INF = 123456789123456789; typedef pair<long long,int> P; void dijkstra(int s, int V, vector<P>* g, long long* d){ if(d[s]==0) return; int i,v; P p,e; priority_queue<P, vector<P>, greater<...
#include "bits/stdc++.h" using namespace std; int dp(int curr, int T, const vector<int>& A, const vector<int>& B, vector<vector<int>>& memo) { int N = A.size(); if (curr == N) { return 0; } if (T <= 0) { return 0; } if (memo[curr][T] >= 0) { return memo[curr][T]; } ...
0
#include <bits/stdc++.h> using namespace std; #define ll long long #define ar array int a,b; void solve(){ cin >> a >> b; cout << a*b << endl; } int main(){ ios::sync_with_stdio(false); cin.tie(0); solve(); }
#include <bits/stdc++.h> using namespace std; int main() { int A,B,i,ans=0,p,q,r,s; cin >> A >> B; for(i=A;i<=B;i++){ p=i%10; q=(i/10)%10; r=(i/1000)%10; s=(i/10000)%10; if(p==s&&q==r){ ans++; } } cout << ans << endl; return 0; }
0
#include <bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; string s; cin >> s; string t = ""; for (int i = 0; i < 2; i++){ for (int j = 0; j < 2; j++){ string tmp; if (i == 0){ tmp += 'S'; } else { tmp += 'W'; } if (j == 0){ tmp += 'S...
#include <bits/stdc++.h> #define debug(x) cerr<<#x<<'='<<x<<endl #define set0(x) memset(x,0,sizeof(x)) using namespace std; typedef long long ll; typedef pair<ll,ll> pii; template<typename T> void read(T &x){ x = 0;char ch = getchar();ll f = 1; while(!isdigit(ch)){if(ch == '-')f*=-1;ch=getchar();} while(isdigit(ch)...
0
#include <iostream> #include <algorithm> #include <string> using namespace std; int n; int a[50001]; int S[50001]; int main(){ while(cin >> n && n > 0){ for (int i = 0; i < n; ++i) { cin >> a[i]; } S[0] = 0; for (int i = 0; i < n ; ++i) { S[i + 1] = S[i] + a[i]; } int max = -100000; ...
#include <iostream> #include <utility> #include <vector> #include <cmath> #include <algorithm> using namespace std; #define gcu getchar_unlocked #define pcu putchar_unlocked #define _il inline #define _in _il int in #define _sc _il bool scan _in(int c){int n=0;bool m=false;if(c=='-')m=true,c=gcu(); do{n=10*n+(c-'0'),...
0
#include<iostream> using namespace std; int main(){ int tuki[13]={0,0,31,60,91,121,152,182,213,244,274,305,335}; string cal[400]; cal[1]="Thursday";cal[2]="Friday";cal[3]="Saturday";cal[4]="Sunday"; cal[5]="Monday";cal[6]="Tuesday";cal[7]="Wednesday"; for(int i=1;i<=366;i++) cal[i+7]=cal[i]; int a,b; ...
#include<stdio.h> int main() { int p[12]={31,29,31,30,31,30,31,31,30,31,30,31}; int M,D,sum; while(1) { sum=0; scanf("%d",&M); scanf("%d",&D);if(M==0)break; if(M==0)break; for(int i=0;i<M-1;i++) sum+=p[i]; sum+=D; switch(sum%7) { case 4: printf("Sunday\n");break; case 5: printf("Monday\n");break; case 6: printf("Tue...
1
#include <bits/stdc++.h> using namespace std; using pp=pair<int,int>; int main() { string S; cin >> S; string ans="AC"; if (S[0]!='A') {ans="WA";} int c=0, ci; for (int i=2; i<S.size()-1; i++) { if (S[i]=='C') { c++; ci=i; } } if (c!=1) {ans="WA";} for (int i=0; i<S.size(); i++) ...
#include <bits/stdc++.h> using namespace std; const int INF = 1e9; int main() { ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); int count = 0; map<int, int> mp; for (int i = 0; i < 3; i++) { int a; cin >> a; if (mp[a]) count++; mp[a] = 1; } if (count == 1) cout << "Yes" << endl; else co...
0
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { cin.tie(0); ios::sync_with_stdio(0); ll n,a,b,c,d,e;cin>>n>>a>>b>>c>>d>>e; ll s=min(min(min(min(a,b),c),d),e); ll ans=(n-1)/s+5; cout<<ans<<"\n"; return 0; }
#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> ...
0
#include <bits/stdc++.h> using namespace std; using lint = long long; const lint mod = 1e9 + 7; #define all(x) (x).begin(), (x).end() #define bitcount(n) __builtin_popcountl((lint)(n)) #define fcout cout << fixed << setprecision(15) #define highest(x) (63 - __builtin_clzl(x)) template<class T> inline void YES(T conditi...
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<utility> #include<map> #include<set> #include<queue> #include<stack> #include<functional> #include<math.h> using namespace std; #define N (1000000000+7) #define INF 1e16 typedef long long ll; typedef pair<ll,ll> P; int main(void){ ...
0
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <complex> #include <cstring> #include <cstdlib> #include <string> #include <cmath> #include <queue> using namespace std; #define REP(i,n) for(int i=0;i<(int)n;++i) #define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();...
#include <iostream> #include <algorithm> using namespace std; int main() { while(true){ int n, k, x, a, b, fee[101][101]; cin >> n >> k; if(n == 0 && k == 0){ break; } for(int i = 1; i <= n; i++){ for(int j = 1; j <= n; j++){ fee[i][j] = 1000000000; } } for(int i = 0; i < k; i++){ ...
0
#include <cstdio> #include <iostream> #include <string> using namespace std; int main() { int n = 0, tmp0 = 0, tmp1 = 0; int tmp2 = 0, tmp3, out1 = 0, out2 = 0; int a[100]; scanf("%d", &n); while (n) { for (tmp3=0;tmp3<100;tmp3++) a[tmp3] = 0; tmp0 = 0, out2 = 0; while (tmp0 < n) { tmp1 = 0...
#include <stack> #include <queue> #include <cstdlib> #include <iomanip> #include <utility> #include <math.h> #include <vector> #include <algorithm> #include <string> #include <iostream> using namespace std; int main() { int n; while(cin >> n && n != 0) { int a[11][11]; for(int i = 0;i...
1
#include <iostream> #include <iomanip> #include <vector> #include <set> #include <string> #include <queue> #include <algorithm> #include <map> #include <cmath> #include <numeric> #include <list> #include <stack> #include <cstdio> #include <cstdlib> #include <cstring> #include <tuple> #define rep(i, n) for (int i = 0; ...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int solve(int n, vector<int> & dims){ int dp[100][101] = {{0}}; for (int span = 2; span != n + 1; ++span){ for (int first = 0; first + span != n + 1; ++first){ for (int last = first + span; last != n + 1; ++last...
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#include<iostream> #include<string> using namespace std; int data[7]; void N(){int x=data[5];data[5]=data[1];data[1]=data[2];data[2]=data[6];data[6]=x;} void S(){int x=data[5];data[5]=data[6];data[6]=data[2];data[2]=data[1];data[1]=x;} void E(){int x=data[3];data[3]=data[1];data[1]=data[4];data[4]=data[6];data[6]=x;} v...
#include <iostream> #include <bits/stdc++.h> #include <string> #include <ctype.h> #include <algorithm> #include <cmath> #define REP(i, n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() #define square(x) (x) * (x) #define cube(x) (x) * (x) * (x) const int INF = 1e9; using namespace std; class dice{...
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#include<bits/stdc++.h> using namespace std; #define INF (1<<29)//INF #define F first #define S second #define VS vector<string> #define VI vector<int> #define REPI(i,s,n) for(int i=s;i<n;i++)//sからn未満の間iを回す #define REPJ(j,s,n) for(int j=s;j<n;j++)//sからn未満の間iを回す #define RREPI(i,s,n) for(int i=s;i>=n;i--)//sからn以下の間iを回す #...
#include <bits/stdc++.h> using namespace std; #define INF (1<<29) set<string> st; void solve(int K, int S, vector<string> &s, string str) { if (K == 0) { st.insert(str); return; } int N = s.size(); for (int i = 0; i < N; i++) { if (S >> i & 1) continue; solve(K-...
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#include "bits/stdc++.h" using namespace std; #ifndef LOCAL #define endl '\n' #endif #define fr(i, a, b) for(int i = a; i <= b; i++) #define rf(i, a, b) for(int i = a; i >= b; i--) #define pf push_front #define pb push_back #define eb emplace_back #define fi first #define se second #define all(x) x.begin(), x.end() #d...
#include<bits/stdc++.h> #define pb push_back #define mp make_pair #define se second #define fi first #define _ std::ios_base::sync_with_stdio(false);std::cin.tie(0);std::cout.tie(0); using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; const int mod = 1e9+7; const int LOG =...
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#include<iostream> #include<string> #include<vector> #include<algorithm> using namespace std; int main(){ int N,X,T; cin >> N >> X >> T; int ans = N/X; double mod = N%X; if(mod > 0){ ans = ans + 1; } ans = ans * T; cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back const int mod=1e9+7; const int N=1e6+10; void read(int &a) { a=0;int d=1;char ch; while(ch=getchar(),ch>'9'||ch<'0') if(ch=='-') d=-1; a=ch^48; while(ch=getchar(),ch>='0'&&ch<='9') a=(a<<3)+(a<<1)+(ch^48); a*=d; ...
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#include <bits/stdc++.h> using namespace std; using ll = long long; using pll = pair<ll,ll>; using pii = pair<int,int>; #define ALL(x) (x).begin(),(x).end() int main(){ ll K; cin >> K; ll N = 50; vector<ll> A(N); // K/N周回す for(int i=0;i<N;i++) { A[i] = (N-1) + K/N; } // あまりの処理 ll d = K % N; for(int i=0;i<d...
#include <iostream> #include <algorithm> #include <vector> #include <map> #include <set> #include <string> #include <cmath> #include <iomanip> #include <queue> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cassert> #include <cstring> #include <climits> using namespace std; #define FOR(...
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#include <stdio.h> int main(){ int H1,H2,M1,M2,K; scanf("%d %d %d %d %d",&H1,&M1,&H2,&M2,&K); int sum1 = (H1*60) + M1; int sum2 = (H2*60) + M2; int sum3 = sum2 - sum1; printf("%d", sum3 - K); return 0; }
// // nomura_a.cpp // learningCplusplus // // Created by Tran Duc Chinh on 2020/04/04. // Copyright © 2020 Tran Duc Chinh. All rights reserved. // #include <iostream> #include <queue> #include <map> #include <algorithm> #include <math.h> using namespace std; typedef long long ll; ll mod = 998244353; ll INF = 10000...
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#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 N,Q; cin >> N >> Q; stri...
#include<iostream> // Need start #include<vector> #include<algorithm> #include<functional> // Need end #include<cmath> #include<iomanip> using namespace std; // Copy start template<typename T> class Polygon2D { private: T x_, y_; int idx_; public: Polygon2D() {} Polygon2D(T x, T...
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#include <iostream> #include <limits.h> using namespace std; int m; int dijkstra( const int data[101][101], int start, int end ) { int i,j,next,min; bool visited[101]; int distance[101]; for( i = 1;i <= 100;i++ ){ visited[i] = false; distance[i] = INT_MAX; } distance[start] = 0; next = start; do{ i =...
#include <bits/stdc++.h> using namespace std; #define iota(i,n,b,s) for(int i=int(b);i!=int((b)+(s)*(n));i+=(s)) #define range(i,n,m) iota(i,(((n)>(m))?((n)-(m)+1):((m)-(n)+1)),(n),((n)>(m)?-1:1)) #define rep(i,n) iota(i,(n),0,1) #define INF (1e9) #define EPS (1e-9) #define cons(a,b) (make_pair(a,b)) #define car(a) (...
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#include<bits/stdc++.h> #define ll long long using namespace std; int main() { ll n,q,m=0; cin>>n>>q; vector<ll> a(n+1); string s; cin>>s; for(int i=1;i<n;i++) { if(s[i-1]=='A'&& s[i]=='C') { a[i]=1; } } for(int i=1;i<=n;i++) a[i]+=a[i-...
/* * @Author: RBQRBQ * @Date: 2020-04-05 15:08:15 * @LastEditors: RBQRBQ * @LastEditTime: 2020-04-05 19:16:50 */ #include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> VI; typedef pair<ll,ll> pii; namespace IO{ template<typename T>inline void read(T &x){ x=0;ll f=1;char ...
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#include <iostream> int main() { int k[10] = {}, w[10] = {}; int swap; for (int i = 0; i < 10; i++) { std::cin >> w[i]; } for (int j = 0; j < 10; j++) { std::cin >> k[j]; } for (int n = 1; n < 10; n++) { for (int m = 0; m < 10; m++) { if (w[n] > w[m]) { swap = w[m]; w[m] = w[n]; w[n] = swa...
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { vector<int> vec(4); int his, geo, ans; for (int i = 0; i < 4; i++) cin >> vec[i]; cin >> his >> geo; sort(vec.begin(), vec.end(), greater<int>()); ans = vec[0] + vec[1] + vec[2] + (his > geo ? his : geo); cout << ans << ...
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#include <bits/stdc++.h> using namespace std; int main() { vector<long long> A(3); for (int i = 0; i < 3; ++i) cin >> A[i]; long long K; cin >> K; sort(A.begin(), A.end()); for (int i = 0; i < K; ++i) A.back() *= 2; cout << A[0] + A[1] + A[2] << endl; }
#include <iostream> #include <string> #include <algorithm> #include <functional> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <cstdio> #include <cmath> #include <tuple> #include <iomanip> #include <numeric> #include <unordered_map> #include <sstream> #incl...
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#include <stdio.h> #include <math.h> #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) vector<pair<long long, long long> > prime_factorize(long long N) { vector<pair<long long, long long> > res; for (long long i = 2; i * i <= N; ++i) { if (N % i != 0) {...
// C - Factors of Factorial #include<bits/stdc++.h> #define fast ios::sync_with_stdio(false);cin.tie(NULL) using namespace std; #define int long long #define MOD 1000000007 typedef vector<int> vi; typedef pair<int,int> pi; #define inf 1e18 #define For(i,a,b) for (int i = a; i < b; i++) #define Rep(i,a,b) for (int i = a...
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#include<iostream> using namespace std; int main(){ int a,b,c,sum,maxim; cin>>a>>b>>c; sum=a+b+c; maxim=max(a,b); maxim=max(maxim,c); cout<<sum-maxim; }
#include <bits/stdc++.h> using namespace std; signed main() { int a[3]; for ( int i = 0; i < 3; i++ ) { cin >> a[i]; } sort(a, a+3); cout << a[0] + a[1] << endl; return (0); }
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#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef pair<ll,ll> P; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define EFOR(i,a,b) for(int i=(a);i<=(b);++i) #define REP(i, n) FOR(i,0,n) #define IINF 1e9 int dx[4] = {0,1,0,-1}; int dy[4] = {1,0,-1,0}; // memo:B...
#include <iostream> #include <cstdio> #include <algorithm> #include <cstdlib> #include <cstring> #include <cmath> #include <vector> #include <queue> using namespace std; #define FOR(i,a,b) for (ll i = (a); i < (b); i++) #define REP(i,n) FOR(i,0,n) typedef long long ll; int a[1000]; int b[1000]; int c[1000]; int ma...
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#include<bits/stdc++.h> using namespace std; int main(){ int m, n; cin >> m >> n; int aux = 1; int res = 0; while(true){ if(aux >= n){break;} --aux; aux += m; res++; } cout << res <<"\n"; return 0; }
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> #include <climits> #include <iomanip> #include <set> #include <map> using namespace std; typedef long long ll; int main(){ int k,t; cin >> k >> t; vector<int> n(t); for(int i = 0;i < t;i++)cin >> n[i];...
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#include<bits/stdc++.h> #define For(i,x,y) for (register int i=(x);i<=(y);i++) #define FOR(i,x,y) for (register int i=(x);i<(y);i++) #define Dow(i,x,y) for (register int i=(x);i>=(y);i--) #define Debug(v) for (auto i:v) printf("%lld ",i);puts("") #define mp make_pair #define fi first #define se second #define pb push_b...
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math") #include <bits/stdc++.h> using namespace std; template<class t> inline t read(t &x){ char c=getchar();bool f=0;x=0; while(!isdigit(c)) f|=c=='-',c=getchar(); while(isdigit(c)) x=(x<<1)+(x<<3)+(c^48),c=getchar(); if(f) x=-x;return x; } template<...
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#include<iostream> #include<sstream> #include<algorithm> #include<climits> #include<cmath> #include<cstdio> #include<cstdlib> #include<ctime> #include<cfloat> #include<functional> #include<map> #include<string> #include<cstring> #include<vector> #include<queue> #include<stack> #include<deque> #include<set> #include<bit...
#include<iostream> using namespace std; int main(void) { int n,m,mo[1001],bo[1001],ans[1001],A=0,i2; cin>>n>>m; for(int i=0;i<n;i++){ ans[i]=0; } for(int i=0;i<n;i++){ cin>>mo[i]; } for(int i=0;i<m;i++){ cin>>bo[i]; } for(int i=0;i<m;i++){ for(int j=0;...
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#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) #define all(v) v.begin(),v.end() #define len(x) (ll)(x).length() using namespace std; typedef long long ll; typedef pair<int,int> P; const int INF=1e9; const int di[] = {-1,0,1,0}; const int dj[] = {0,-1,0,1}; int main(){ double n; cin>>n; vector<d...
//最少全域木 #include<iostream> #include<vector> #include<algorithm> using namespace std; int G[103][103]; int V; int NG[103][103];//新しくできるほう int used[103]; int main(){ int ans=0; cin>>V; for(int i=0;i<V;i++){ for(int j=0;j<V;j++){ cin>>G[i][j]; } } for(int i=0;i<103;i++)for(int j=0;j<103;j++)NG[i][j]=-1; used[0...
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#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 n; bool trust(int flag, int index) { bool trust = (flag >> index) & 1; return trust; } int count (int flag) { int dst = 0; rep(i, n) if (trust(flag, i)) dst+...
#include<iostream> using namespace std; int main(){ int n; string A,B,C; cin>>n; int count=0; cin>>A>>B>>C; for(int i=0;i<n;i++){ if(A[i]==B[i]){ if(B[i]!=C[i]) count++; } else if(B[i]==C[i]){ count++; } else if(A[i]==C[i]){ count++; } else{ count+=2; } } cout<<count; }
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#include <bits/stdc++.h> #define ll long long #define pii pair<int,int> using namespace std; const ll MMM = -1e18; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n; cin >> n; int a[n]; for (int i=0; i<n; i++) cin >> a[i]; int m = n/2; if (n&1) { ll ans = MMM; vector<ll> suff(m+...
#include <bits/stdc++.h> using namespace std; template <typename T> void print(T t) { cout<<t<<endl; } template<typename T, typename... Args> void print(T t, Args... args) { cout<<t<<" "; print(args...); } #define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define endl '\n' #define int long long #define ...
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#define _CRT_SECURE_NO_WARNINGS #include<bits/stdc++.h> #include <unordered_map> //#include"testlib.h" #define endl "\n" #define all(v) v.begin(),v.end() #define allr(s) s.rbegin(),s.rend() #define RT(s) return cout<<s,0 #define sz(s) (int)(s.size()) #define PI acos(-1) #define EPS 1e-8 #define watch(x) cout << (#x)...
#include<cstring> #include<cstdio> #include<iostream> #include<algorithm> #include<vector> #include<cmath> #include<map> #include<set> #define l(x) (x<<1) #define r(x) ((x<<1)|1) #define IL inline #define reg register #define LL long long #define N 200010 #define INF 0x3f3f3f3f using namespace std; int n,i,j; int ans=...
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#include<bits/stdc++.h> #define maxn 505050 using namespace std; typedef long long ll; struct edge{ ll x,y,z; }e[maxn*4]; ll ans,pre[maxn],fa[maxn],n,a[maxn],b[maxn],c[maxn],d,p,q; int l[maxn],r[maxn]; int ffind(int x){ if (pre[x]==x) return x; pre[x]=ffind(pre[x]); return pre[x]; } void union_(int u,int...
#include<bits/stdc++.h> using namespace std; int main(){ int n,i,l=0; cin>>n; vector<int> a(n+2); for(i=1;i<=n;i++) cin>>a.at(i); for(i=0;i<n+1;i++) l+=abs(a.at(i+1)-a.at(i)); for(i=1;i<n+1;i++){ if((a.at(i+1)-a.at(i))*(a.at(i)-a.at(i-1))>=0) cout<<l<<endl; else cout<<l-2*min(abs(a.at(i+1)-a.at(i)),...
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#include<bits/stdc++.h> using namespace std; #define MAXN 400005 #define MOD 998244353 #define LL long long int LL ans,res,C[MAXN],fac[MAXN],revfac[MAXN]; int n,m,k; LL qpow(LL a,int b) { LL tmp=1; while(b) { if(b&1) tmp=tmp*a%MOD; a=a*a%MOD; b>>=1; } return tmp%MOD; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; ++i) #define FOR(i, a, b) for (int i = a; i < b; ++i) #define ALL(vec) vec.begin(), vec.end() #define rALL(vec) vec.rbegin(), vec.rend() using namespace std; using ll = long long; // ------------------------------ int main() { int N; string s, t...
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#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll h1,m1,h2,m2,k; cin>>h1>>m1>>h2>>m2>>k; ll t=((h2-h1)*60)-m1+m2; ll d=t-k; if(d<=0){ cout<<"0"<<"\n"; } else{ cout<<d<<"\n"; } return 0; }
#include<stdio.h> int main() { int h1,h2,m1,m2,k; scanf("%d%d%d%d%d",&h1,&m1,&h2,&m2,&k); m1+=60*h1; m2+=60*h2; printf("%d\n",m2-m1-k); return 0; }
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#include <algorithm> #include <bitset> #include <cassert> #include <cmath> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <string> #include <vector> // Acknowledgement: Special thanks to kyomukyomupurin, who developed this // template. template <class T, class U> std::os...
#include <bits/stdc++.h> #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define endl "\n" using namespace std; using ll = long long; const ll MOD = 1000000007LL; // = 10^9 + 7 const double PI = 3.14159265358979; void solve() { int h, w; cin >> h >> w; vector< vector<int> > a( h,...
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#include<cstdio> #include<cstring> #include<stack> struct p{ int x; int y; }; using namespace std; int main(){ int w,h,sx,sy,gx,gy,n,c,d,x,y,i,j,k,o; int map[100][100]; int used[100][100]; int mx[4]={-1,0,1,0}; int my[4]={0,-1,0,1}; p v,u; stack<p> s; while(1){ scanf("%d %d",&w,&h); if(w==0&&h==0){ bre...
#include <iostream> #include <string> using namespace std; string ans; int w,h,gx,gy; int map[110][110]; int dx_[4] = {0,1,0,-1}; int dy_[4] = {1,0,-1,0}; int dx[2][8] = { {0,1,2,3,0,1,2,3}, {0,1,0,1,0,1,0,1} }; int dy[2][8] = { {0,0,0,0,1,1,1,1}, {0,0,1,1,2,2,3,3}, }; void solve(int x,int y,int color){ if( ans =...
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#include <iostream> using namespace std; //const double PI = acos(-1); using ll = long long; using ull = unsigned long long; const int inf = 2e9; const ll INF = 2e18; const ll MOD = 1e9+7; #define REP(i,n) for (int i = 0; i < (n); i++) #define sz(s) (s).size() #define pb push_back #define fi first #define se second ...
#include <bits/stdc++.h> #include <string> #include <cmath> #include <sstream> //#include <unordered_map> #define FOR(i, a, b) for (int i = (a); i < (b); i++) #define FORD(i, a, b) for(int i = (a-1); i >= (b); i--) #define pb(a) push_back(a) #define mp(a,b) make_pair(a,b) typedef long long int ll; using namespace std; ...
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#include <bitset> #include <tuple> #include <string> #include <array> #include <deque> #include <queue> #include <stack> #include <vector> #include <map> #include <set> #include <algorithm> #include <cstdio> #include <cmath> #ifdef LOCAL #include <iostream> #endif using namespace std; #define rep(i, n) for (int i =...
#include<bits/stdc++.h> using namespace std; int main(){ int s=0; int a=0,b=INT_MAX; int c; for(int d=0;d<4;d++){ scanf("%d",&c); a+=c; b=min(b,c); } a-=b; b=INT_MAX; for(int d=0;d<2;d++){ scanf("%d",&c); a+=c; b=min(b,c); } printf("%d\n",a-b); }
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#include<stdio.h> int main() { int n, A[10001]; scanf("%d", &n); int i; for (i = 0; i <= n - 1; i++) { scanf("%d ", &A[i]); } long int min = 1000001, max = -1000001, total = 0; for (i = 0; i <= n - 1; i++) { if (min > A[i]) min = A[i]; if (max < A[i]) max = A[i]; total = total + A[i]; } printf("%ld ...
#include <bits/stdc++.h> using namespace std; using ll = long long; // -------------------------------------------------------- #define FOR(i,l,r) for (int i = (l); i < (r); ++i) #define REP(i,n) FOR(i,0,n) #define ALL(c) (c).begin(), (c).end() #define RALL(c) (c).rbegin(), (c).rend() #define SORT(c) sort(ALL(c)) #defi...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; #define all(x) (x).begin(),(x).end() const int mod=998244353,MAX=103,INF=1<<30; ll gcd(ll a,ll b){ if(b==0) return a; return gcd(b,a%b); } int N; bool DFS(vector<ll> A){ vector<ll> left(N+2),right(N+2); ll sum=0; for(int i=0...
#include<bits/stdc++.h> using namespace std; const int N = 1000 * 100 + 10; int n, a[N], tt = 0; string ans[2] = {"First\n", "Second\n"}; void solve() { long long sum = 0; bool one = false; int cnt[2] = {0, 0}; for (int i = 0; i < n; i++) { one |= a[i] == 1; sum += a[i] - 1; cnt[a[i] & 1]++; } if (one) {...
1
#include <bits/stdc++.h> #include <cmath> const double PI = 3.14159265358979323846; using namespace std; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) //#define rep(i, n) for (ll i = 0; i < (n); ++i) //typedef pair<ll, ll> P; typedef pair<ll, ll> P; const ll INF = 10e17...
#include <iostream> using namespace std; int main() { int n, m; int a[1010][2] = {0}; int b; cin >> n >> m; for (int i = 0; i < n; i++) { cin >> a[i][0]; } for (int i = 0; i < m; i++) { cin >> b; for (int j = 0; j < n; j++) { if (a[j][0] <= b) { a[j][1]++; break; } } } int max[2] = {0};...
0