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#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (n); i++) using namespace std; typedef long long ll; int main() { ll n, x, m, logn, ans = 0; cin >> n >> x >> m; logn = ceil(log2(n)) + 1; vector<vector<ll>> nex(logn, vector<ll>(m)), sum(logn, vector<ll>(m)); rep(i, m) { nex[0][i] = i * i % m;...
#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, d, x; int chocolate(int a) { return (d - 1) / a + 1; } int main() { cin >> n >> d >> x; int ans = x; rep(i, n) { int a; cin >> a; ans += chocolate(a); } cout << ...
0
87,105,996
#include <bits/stdc++.h> #include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; long long MOD = 1e9+7; int MAX_INT = 1e9; int main(void){ ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int X; cin >> X; int cnt = 0; while (true) { cnt++; if((c...
#include<bits/stdc++.h> #define REP(i,n) for(int i=0;i<n;i++) #define RREP(i,n) for(int i=n;i>=0;i--) #define FOR(i,m,n) for(int i=m;i<n;i++) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; typedef long long ll; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a ...
0
36,625,286
#include<stdio.h> int main() { int W, H, x, y, r; scanf("%d%d%d%d%d", &W, &H, &x, &y, &r); if ((x>=r) && (x<=W - r) && (y >= r) && (y <= H - r)) { printf("Yes\n"); } else { printf("No\n"); } return 0; }
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; #define ll long long #define _GLIBCXX_DEBUG const ll MOD = 1000000007; const int MAX = 510000; int main() { int N; cin >> N; vector<string> s(N); for (int i=0; i<N; i++) cin >> s[i]; int AB_num = 0, c1 = 0, c2 = 0, c3 = 0; for ...
0
86,810,305
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define MIN(a,b) ((a)>(b)? (b): (a)) #define MAX(a,b) ((a)<(b)? (b): (a)) const long long INF = 1LL << 60; typedef long long ll; const long long MOD = 1000000000 + 7; int main(){ ll n, x; cin >> n >> x; ll a; ...
#include <bits/stdc++.h> #include <boost/range/algorithm.hpp> #include <boost/range/numeric.hpp> #include <boost/integer/common_factor.hpp> #include <boost/integer/common_factor_rt.hpp> #include <boost/multiprecision/cpp_dec_float.hpp> #include <boost/multiprecision/cpp_int.hpp> using std::string; using std::vector; us...
0
66,208,208
#include<iostream> #include <algorithm> using namespace std; int main(){ while(true){ int n; int m=10000000; cin>>n; if(n==0)break; int s[n]; for(int i=0;i<n;i++){ cin>>s[i]; } sort(s,s+n); for(int i=0;i<n-1;i++){ if(s[i+1]-s[i]<m){ m=s[i+1]-s[i]; } } cout<<m<<endl; } return 0; }
#include<bits/stdc++.h> using namespace std; #define hackcyborg shresth_walia #define ll long long #define ld double #define pb push_back #define mod 998244353 #define IO ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using na...
0
18,227,234
#include<iostream> using namespace std; int main(){ int cou = 1; int n; while(1){ cin >> n; if(n==0) break; cout <<"Case"<<" "<<cou<<":"<<" "<< n<< endl; cou++; } return 0; }
#include <iostream> using namespace std; int P[10010]; int n,q; int comp[100000 + 10]; int x[100000 + 10]; int y[100000 + 10]; void init(int N) { for(int i = 1; i <= N; ++i) { P[i] = i; } } int root(int a) { if(P[a] == a) { return a; } return (P[a] = root(P[a])); } bool is_sa...
0
19,766,325
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() using namespace std; int main() { int a,b,c,d,x; string s,ss,sss; int ans = 0; string anss = ""; cin >> a >> b; int ab [] = {0 , 1 ,...
#include <bits/stdc++.h> using namespace std; const int64_t MOD = 1000000007; typedef long long ll; typedef unsigned long long ull; #define FOR(i, start, end) for(uint64_t i=start; i<end; i++) #define REP(i, n) FOR(i, 0, n) uint64_t gcd(uint64_t m, uint64_t n) { uint64_t temp; while (m % n != 0){ temp = n; ...
0
28,652,378
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; const ll M = 1e9 + 7; int main() { int n,k; string s; cin >> n; cin >> s; cin >> k; char x = s[k-1]; rep(i,n) if(s[i] != x) s[i] = '*'; cout << s << endl; return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ int V; cin >> V; vector<vector<int> > adjlist(V); for(int i = 0; i < V; i++){ int gomi; cin >> gomi; int k; cin >> k; for(int j = 0; j < k; j++){ int a; cin >> a; adjlist[i].push_back(a - 1); ...
0
49,574,463
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, c) for (int i = 0; i < (int)c; i++) #define all(v) v.begin(), v.end() using ll = long long; using P = pair<int, int>; const int inf = 1000000000; const ll MOD = 1e9 + 7; int main() { ll n, m; cin >> n >> m; ll ans = 0; ...
#include<stdio.h> #include<string.h> #define NIL (-1) #define m 1046527 char T[m][14]; int h1(int key) {return key%m;} int h2(int key) {return key%(m-1);} 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; }...
0
80,602,348
#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--) #define rep1(i,n) for(int i = 1; i <= (n); i++) #define rrep1(i,n) for(int i = (n); i > 0; i--) #define ll long long #define pi pair<int, int> #define pll pair<ll, ll> #define MOD 1000000007 #define I...
#include <bits/stdc++.h> typedef long long ll; using namespace std; int get(int n){ string ans; cout << n << endl; cin >> ans; if(ans == "Male"){ return 1; }else if(ans == "Female"){ return 2; }else if(ans == "Vacant"){ return 0; } } int main(){ int N; cin >> N; ...
0
75,167,786
#include <bits/stdc++.h> using namespace std; using int64 = long long; constexpr int DEBUG = 0; int main() { ios::sync_with_stdio(false); cin.tie(0); int64 x, y; cin >> x >> y; if (abs(x - y) <= 1) { cout << "Brown" << endl; } else { cout << "Alice" << endl; } }
#include "bits/stdc++.h" using namespace std; #define int long long #define mp make_pair int aa[1005],bb[1005],cc[1005]; vector<int> v; int32_t main(){ ios_base::sync_with_stdio(false);cin.tie(0); int a,b,c,k,lo,hi,mid,cnt,cnt2; cin>>a>>b>>c>>k; for(int x=0;x<a;x++)cin>>aa[x]; for(int x=0;x<b;x++)ci...
0
7,588,127
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; #define ll long long #define _GLIBCXX_DEBUG const ll MOD = 1000000007; const int MAX = 510000; int main() { int A, B, K; cin >> A >> B >> K; for (int i=0; i<K; i++) { if (i%2==0) { if (A%2!=0) A--; B += A/2; A /...
#include <iostream> #include <string> #include <stack> #include <map> using namespace std; int main() { map<char,char> close_of; close_of['('] = ')'; close_of['['] = ']'; while(true) { string line; getline(cin, line); if(line == ".") break; bool ok = true; stack<c...
0
64,918,743
#include <iostream> #include <cstdlib> #include <cmath> #include <vector> #include <map> #include <set> #include <algorithm> #include <queue> #include <stack> #include <functional> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vl> vvl; typedef pair<ll,ll> P; typedef vector<P> vpl; #de...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main() { ll t; t = 1; while(t--){ ll n; cin >> n; ll count = 0; ll ans =0; while(n % 2 == 0 && n > 1) { n /=2 ; count ++; } ans += (ll) (-1 + sqrt(1 + 8...
0
69,256,792
#include<bits/stdc++.h> using namespace std; int main() {int a,b,c; cin>>a>>b>>c; int q[a],w[b],n,m,k; int ans=INT_MAX,a1=INT_MAX,a2=INT_MAX; for(int i=0;i<a;i++)cin>>q[i],a1=min(a1,q[i]); for(int i=0;i<b;i++)cin>>w[i],a2=min(a2,w[i]); while(c--) { cin>>n>>m>>k; ans=min(ans,(q[n-1]+w[m-1]-k)); }cout<<min(an...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define FOR(i,a,n) for(ll i=a;i<(ll)(n);i++) int main(){ int N; cin>>N; int h[N]; rep(i, N) cin>>h[i]; int max = h[0]; int min = h[0]; int count = 0; ...
0
15,068,362
#include <bits/stdc++.h> using namespace std; typedef complex<double> P; typedef vector<P> G; inline double dot(const P& a, const P& b) { return real(conj(a)*b);} inline double cross(const P& a, const P& b) { return imag(conj(a)*b);} #define curr(g, i) g[i] #define next(g, i) g[(i+1)%g.size()] enum { OUT, ON, IN }; int...
#include <algorithm> #include <cmath> #include <cstring> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; using ll = long long; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; int main() ...
0
24,235,380
#include <bits/stdc++.h> #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for (ll i = (ll)(a); i < (ll)(b); ++i) #define rep(...) _overload3(__VA_ARGS__, repi, _rep, )(__VA_ARGS__) #define ll long long #define lld long double #define ALL(x) x.begin(), x.end() #ifdef ...
#include <bits/stdc++.h> using namespace std; #define repd(i,a,b) for (int i=(a);i<(b);i++) #define rep(i,n) repd(i,0,n) typedef long long ll; typedef long double lb; #define int long long #define double long double #define endn "\n" typedef pair<int,int> P; template<class T> inline bool chmin(T& a, T b){if(a>b){a = b;...
0
26,591,226
#include<iostream> #include<stdio.h> #include<algorithm> #include<vector> #include<string.h> #include<math.h> #include<map> #include<iomanip> #define MOD 1e9+7; #define INF 1e17+9; #define PI acos(-1); using namespace std; int main() { long long k,a,b; cin >> k >> a >> b; long long first_cost=a+2-1; long long bisk=...
#include <bits/stdc++.h> using namespace std; #define io ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); int main(void) { io; int N,K,X,Y; cin >> N >> K >> X >> Y; long long total = 0; for (int i = 1; i <= N; i++) { if (i <= K) { total += X; } else { ...
0
70,430,700
#include <bits/stdc++.h> using namespace std; long long f(long long b, long long n) { if (b <= 1) return -1; if (n < b) return n; else return f(b, n / b) + n % b; } int A[100005]; int main() { int n; scanf("%d", &n); for (int i = 1; i <= n; ++i) scanf("%d", A + i); int res = 0; for (int ...
#include<bits/stdc++.h> using namespace std; int main(){ vector<int> a(5); for(int i=0;i<5;i++){ cin >> a[i]; } vector<int> b(5); for(int i=0;i<5;i++){ if(a[i]%10==0){ b[i]=a[i]; } else{ b[i]=(a[i]/10+1)*10; } } vector<int> c(5); for(int i=0;i<5;i++){ if(a[i]%10==0){ ...
0
89,484,807
#include <bits/stdc++.h> #define be(v) (v).begin(),(v).end() #define pb(q) push_back(q) typedef long long ll; using namespace std; const ll mod=1000000007; #define doublecout(a) cout<<fixed<<setprecision(10)<<a<<endl; int main() { cin.tie(0); cout.tie(0); ios::sync_with_stdio(false); ll n,k,t,d; cin...
#include <bits/stdc++.h> using namespace std; const long long INF = 1LL << 60; long long calc_digit(long long N){ long long ans = 0; while(N>0){ N /= 10; ans++; } return ans; } int main(){ long long N; cin >> N; long long ans = INF; for(long long A = 1; A*A <= N; A++ ){ ...
0
68,980,499
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<long long, long long>; constexpr char ln = '\n'; constexpr long long MOD = 1000000007LL; constexpr long long INF = 1001001001LL; constexpr long long LINF = 1000000000100000000;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MOD = 1000000007; ll gcd(ll x, ll y) { return y ? __gcd(y, x % y) : x; } ll lcm(ll x, ll y) { return x/__gcd(x, y)*y; } int main() { ll n, x; cin >> n >> x; ll minx = x; vector<ll> v(n + 1); v[0] = x; for (int i = ...
0
66,995,320
#include <iostream> using namespace std; int main() { int a[200010]; long long int b[200010]; int N = 2; cin >> N; for (int i = 1; i <= N; i++) { cin >> a[i]; } long long int sum = 0; long long int m, n; for(int j=1;j<=N;j++) { sum = sum + a[j]; } m = sum; n = sum; long long int x[200009], y[200009];...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> ii; typedef vector<int> vi; typedef vector<ii> vii; typedef long double ld; typedef set<int>::iterator sit; typedef map<int,int>::iterator mit; typedef vector<int>::iterator vit; const int INF = 1e9 + 7; const int MOD = 1e9 + 7; c...
0
72,807,675
#include <bits/stdc++.h> using namespace std; int main() { int A, B, C; cin >> A >> B >> C; for (int i = A; i < 100000; i += A) { if (i % B == C) return cout << "YES" << "\n", 0; } cout << "NO" << "\n"; }
#include<iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) using P = pair<int,int>; char tolower(char c) {return (c + 0x20);} char toupr(char c) {return (c - 0x20);} const int NIL = -1; const int MAX_N = 100100; struct Node{ int parent, left, right; }; N...
0
21,228,364
#include<stdio.h> int main(void){ int a,b,c; scanf("%d %d %d\n",&a,&b,&c); if(a < b && b < c){ printf("Yes\n"); } else{ printf("No\n"); } }
#include <bits/stdc++.h> #define rep(i,n) for (int i=0; i<(int)(n); i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vector<int> a(n+1), b(n); rep(i,n+1) cin >> a[i]; rep(i,n) cin >> b[i]; ll ans = 0; r...
0
18,280,046
#include <bits/stdc++.h> using namespace std; using ll = long long ; using P = pair<ll, ll>; using Vec = vector<ll>; using VecP = vector<P>; #define REP(i, m, n) for(ll (i) = (m); (i) < (n); ++(i)) #define REPN(i, m, n) for(ll (i) = (m); (i) <= (n); ++(i)) #define REPR(i, m, n) for(ll (i) = (m); (i) >= (n); --(i)) #def...
#include <algorithm> #include <bitset> #include <cmath> #include <cstdint> #include <iostream> #include <vector> using namespace std; constexpr int64_t kMod = 1e9+7; int main() { int N; cin >> N; vector<int64_t> nums(N); for (int n = 0; n < N; ++n) { cin >> nums[n]; } vector<vector<int64_t>> cnt(2, vect...
0
79,729,636
#include <stdio.h> int main(void){ int n; int b,f,r,v; int i,j,k; int count[4][3][10]={{{0,0,0}}}; scanf("%d\n", &n); for ( i = 0 ; i<n ; i++ ){ scanf("%d %d %d %d\n", &b ,&f, &r, &v ); count[b-1][f-1][r-1] += v; } for( i = 0 ; i <4 ; i++ ){ for( j = 0 ; j < 3 ; j++ ){ for(k = 0 ; k ...
#include "bits/stdc++.h" using namespace std; void Main() { string S; cin >> S; int N = S.size(); char curr = S[0]; int ans = 0; for (int i = 1; i < N; ++i) { if (curr != S[i]) { ++ans; curr = S[i]; } } cout << ans << endl; } int main() { std::...
0
75,974,048
#include<bits/stdc++.h> using namespace std; int p(int i){return i/2;} int l(int i){return i*2;} int r(int i){return i*2+1;} int main(){ int h,a[300]; cin >> h; for(int i=1;i<=h;i++)cin >> a[i]; for(int i=1;i<=h;i++){ cout << "node " << i << ": key = " << a[i] << ", "; if(p(i)>=1)cout << "parent key = "...
#include <bits/stdc++.h> typedef int64_t int64; typedef uint32_t uint; typedef uint64_t uint64; using namespace std; template <typename T> inline void print(const T& rhs){ std::cout<<" = "<<rhs<<std::endl; } template <typename T> inline void print(const std::vector<T>& rhs){ std::cout<<" = [ "; for(uint i=0; i<...
0
52,331,778
#include <bits/stdc++.h> #include <iostream> typedef long long ll; #define rep(i,a,b) for(ll i =a ;i <= b;i++) #define per(i,a,b) for(ll i =a ;i >= b;i--) using namespace std; typedef vector<ll> vi; typedef vector<vector<ll>> vvi; int main() { ll a,b, k; cin>>a>>b>>k; vi divs; int m = min(a,b); rep(i, 1, m) if(a...
#include<iostream> #include<string> #include<cstdio> #include<cstring> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<deque> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<...
0
57,058,074
#include <stdio.h> int main() { int apple; int piecesOfApple; scanf("%d %d", &apple, &piecesOfApple); int cut = apple * 3; piecesOfApple >= 2 || apple >= 1 ? printf("%d", (cut + piecesOfApple) / 2) : printf("0"); return 0; }
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using vvll = vector<vll>; using vb = vector<bool>; using vd = vector<doub...
0
73,475,783
#include <cstdio> #include <iostream> #include <stack> using namespace std; typedef pair<int, int> pii; #define W_MAX 20 #define H_MAX 20 #define B '.' #define R '#' #define M '@' char map[W_MAX][H_MAX]; int main(){ while(true){ int W,H; cin >> W >> H; if(W==0 && H==0) break; pii s; for(int i=0; ...
#include <iostream> #include <math.h> #include <algorithm> #include <vector> #include <cstring> #define REP(i, n) for(ll i = 0; i < n; i++) #define REPR(i, n) for(ll i = n; i >= 0; i--) #define FOR(i, m, n) for(ll i = m; i < n; i++) #define INF 2e9 #define ALL(v) v.begin(), v.end() #define PI 3.141592653589793 #define ...
0
15,943,889
#include <bits/stdc++.h> #include <algorithm> using namespace std; #define fio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL) #define endl "\n" #define ll long long #define pii pair<int,int> #define pll pair<ll,ll> #define F first #define S second #define bitcnt(v) __builtin_popcount(v) #define all(v) v....
#include<cstdio> #include<cmath> #include<algorithm> #include<cstring> #define ll long long #define inf 20021225 #define N 1225 using namespace std; int read() { int s=0,t=1; char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-') t=-1; ch=getchar();} while(ch>='0' && ch<='9') s=s*10+ch-'0',ch=getchar(); return s*t; }...
0
35,352,651
#include <bits/stdc++.h> using namespace std; #define mod 1000000007 #define ll long long #define ld long double #define pii pair<int,int> #define fi first #define se second #define mex 1000005 #define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); int t[mex]; void update(int v, int tl, int tr, in...
#include <iostream> #include<algorithm> using namespace std; int a[200005], sa[200005]; int main() { int n; int max=0; int prev = 0; cin >> n; for (int i = 0; i < n; i++) { cin >> a[i]; sa[i] = a[i]; } sort(sa, sa + n); for (int i = 0; i < n; i++) { if (a[i] == sa...
0
93,944,219
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define pi 3.14159265359 #define inf 2147483647 #define INF 9223372036854775807 #define mod 1000000007 #define mod2 998244353 int main() { int N, M, X, Y; cin >> N >> M >> X >> Y; vector<int> x(N), y(M); int xM = -in...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; using ld = long double; #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define rep3(i, n) for (int i = 1; i < (int)(n+1); i++) #define rep4(i, s, n) for (int i = (s...
0
73,376,361
#include<bits/stdc++.h> #include<string> #include<cctype> #include<cmath> #include<queue> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main(){ queue <int> q1; int n,i,j; cin >> n; int d[n][n]; int m[n]; int v[n]; rep(i,n){ m[i]=10000; v[i]=0; rep(j,n){ if(i==j){ ...
#include <iostream> #include <iomanip> #include <algorithm> #include <vector> #include <cmath> #include <queue> using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef vector<int> vi; int N,M; Graph G; void input() { cin>>N>>M; G.resize(N+1); for(int i=0;i<M;++i){ int a...
0
2,101,510
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<iomanip> using namespace std; int main(){ int n; string s; cin>>n; int ans=1; for(int i=0;i<n;i++)cin>>s; for(int i=0;i<n-1;i++){ if(s[i]==s[i+1])continue; else ans++; } cout<<ans<<endl; ...
#include<iostream> #include<string> using namespace std; int main(){ int n; int tpoint = 0; int hpoint = 0; string taro, hanako; cin >> n; for(int i = 0; i < n; i++){ cin >> taro >> hanako; if(taro > hanako){ tpoint = tpoint + 3; } else if(taro < hanak...
0
6,846,515
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<n; i++) #define PI 3.14159265359 #define INF 1000100100 #define MOD 1000000007 #define all(x) (x).begin(),(x).end() typedef long long ll; #define PP pair<P,P> using namespace std; ll dp[2005][2005]; ll sum[2005][2005]; int main(){ int n,m; cin >> n >> m; int s[...
#include<iostream> int main() { int k,s,x,y,z,ans=0; std::cin>>k>>s; for(x=0;x<=k;x++){ for(y=0;y<=k;y++){ for(z=0;z<=k;z++){ if(x+y+z==s)ans++; } } } std::cout<<ans<<std::endl; }
0
18,626,359
#include<bits/stdc++.h> #define rep(i,n) for(int i=0,i##_len=(int)(n);i<i##_len;i++) #define rep1(i,n)for(int i=1,i##_len=(int)(n);i<=i##_len;i++) #define rrep(i,n) for(int i=(int)(n)-1;0<=i;i--) #define rrep1(i,n) for(int i=(int)(n);1<=i;i--) #define each(it,c) for(__typeof((c).begin()) it=(c).begin();it!=(c).end();it...
#include <iostream> #include <fstream> #include <cstdio> #include <cmath> #include <vector> #include <cstring> #include <string> #include <set> #include <map> #include <stack> #include <queue> #include <algorithm> using namespace std; #define REP(i,n) for(int i=0; i<n; ++i) #define FOR(i,a,b) for(int i=a; i<=b; ++i) #d...
0
19,261,805
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
#include <bits/stdc++.h> using namespace std; int main() { int n, y; cin >> n >> y; int a = -1, b = -1, c = -1; for(int i=0; i<=n; i++) { for (int j=0; i+j<=n; j++) { int k = n - i - j; int total = 10000 * i + 5000 * j + 1000 * k; if (total == y) { ...
0
14,882,583
#include<bits/stdc++.h> using namespace std; const int MAXN = 256; typedef long long ll; typedef long double ld; typedef unsigned long long ull; template <typename T> void chkmax(T &x, T y) {x = max(x, y); } template <typename T> void chkmin(T &x, T y) {x = min(x, y); } template <typename T> void read(T &x) { x = 0; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> pll; #define m0(x) memset(x, 0, sizeof(x)) #define all(x) x.begin(), x.end() #define rep(i, n) for(int i = 0; i < (n); i++) #define asort(x) sort(all(x)); #define dsort(x, t) sort(x.begin(), x.end(), greater<t>()); #define UNIQUE(v...
0
49,995,657
#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> using namespace std ; #define endl "\n" #define async ios_base::sync_with_stdio(false); cin.tie(NULL); #define int long long int #define all(y) y.begin(), y.end() #define present( x, y ) (x.find( y ) != x.end()) const int mod = (int)1e9 + 7 ; template<class T> auto matrix( int r, int c, T v ){ ...
0
97,236,770
#include <bits/stdc++.h> #include "atcoder/dsu" typedef long long int ll; using namespace std; using namespace atcoder; int main() { int n, q; cin >> n >> q; vector<int> ans; dsu d(n); for (int i = 1; i <= q; i++) { int t, u, v; cin >> t >> u >> v; if (t == 0) { d...
#include <iostream> #include <algorithm> using namespace std; const long MOD = 1000000007; typedef pair<int, int> P; typedef long long ll; const long INF = 1000000000005; int main(){ int N, M, R; cin >> N >> M >> R; int r[R]; for(int i=0; i<R; i++){ cin >> r[i]; r[i]--; } long dp...
0
96,570,888
#include <iostream> #include <algorithm> #include <vector> #include <cmath> using namespace std; string S,T; void input() { cin >> S >> T; } void solve() { bool ans = true; char P[26][1]; for(int i=0; i<26; ++i){ P[i][0] = '0'; } for(int i=0; i<S.length(); ++i){ if(P[S[i]-'a'][0]...
#include<iostream> #include<cmath> #include<cstdio> #include<vector> #include<set> #include<map> #include<stack> #include<queue> #include<utility> #include<algorithm> #include<cstring> #include<sstream> #include <iomanip> using namespace std; typedef long long ll ; typedef double db; typedef vector<int> vi; typedef pai...
0
35,411,473
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) #define ALL(a) (a).begin(),(a).end() #define VI vector<int> #define MOD 1000000007 using ll = long long int; using P = pair<int,int>; template<class T>bool chmax(T &a, const T &b) { if (a<...
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<map> #include<cstddef> #include<queue> #include<math.h> #include<iomanip> using namespace std; int main() { int n, mx = 0, mn = 1010; cin >> n; vector<int> x(n); for(int i = 0; i < n; ++i){ cin >> x.at(i); ...
0
16,206,626
#include <iostream> #include <string> #include <algorithm> using namespace std; int main() { string c, left, right; int a,b; while(cin >> c){ if(c == "-") break; cin >> a; for (int i = 0; i < a; ++i) { cin >> b; c += c.substr(0, b); c.erase...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; int main(){ int n; cin >> n; int cnt = 0; rep(i, n){ int num = i+1; if(num%2 == 0) continue; int div_cnt = 0; rep(j, num){ ...
0
70,463,808
#include<bits/stdc++.h> using namespace std; #define x first #define y second #define forn(i, n) for(int i = 0; i < int(n); ++i) typedef pair<int, int> pii; int H,W,A,B; void solve(){ cin>>H>>W>>A>>B; forn(i,B){ forn(j,A){ cout<<0; } forn(j,W-A){ cout<<1; } cout<<'\n'; } forn(i,H-B){ forn(j,A){ ...
#include<bits/stdc++.h> using namespace std; int main(){ int N,M,max,tmp; string str; max = 0; tmp = 0; map<string,int> B; map<string,int> R; cin >> N; for(int i = 0; i < N; i++){ cin >> str; B[str]++; } cin >> M; for(int i = 0; i < M; i++){ cin >> str; ...
0
13,008,848
#include <iostream> #include <vector> #include <queue> #include <algorithm> using namespace std; #define rep(i, n)for(int i=0; i<n; i++) int main(){ int N; cin >> N; long long L[100]; L[0] = 2; L[1] = 1; rep(i, N-1){ L[i+2] = L[i+1]+L[i]; } cout << L[N] << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<vector<int>>ab(n, vector<int>(2)); for (int i = 0; i < n; i++)cin >> ab.at(i).at(0) >> ab.at(i).at(1); for (int i = 0; i < n; i++)ab.at(i).at(0) = ab.at(i).at(0) % ab.at(i).at(1); long long ans = 0; for (int i = n-1; i >= 0; i--) ...
0
30,837,866
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; #define MOD 1000000007LL #define rep(i, n) for(ll (i) = 0LL;(i) < (ll)(n);(i)++) #define rep2(i, s, e) for(ll (i) = (ll)(s);(i) < (ll)(e);(i)++) #define repi(i, n) for(ll (i) = 0LL;(i) <= (ll)(n);...
#include <bits/stdc++.h> using namespace std; #define int long long #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i, n) for (int i = 0; i < n; ++i) #define REP(i, n) for (int i = 0; i < n; ++i) #define range(i,a,b) ((a)<=(i) && (i)<(b)) #define debug(x) cout << #x << ' ' << ...
0
10,490,506
#include <bits/stdc++.h> using namespace std; int main(void){ int a,b,c; cin >> a >> b >> c; map<int,int> m{}; m[a] = 1; m[b] = 1; m[c] = 1; cout << m.size() <<endl; }
#include <iostream> #include <iosfwd> #include <iomanip> #include <cstdio> #include <cstring> #include <cstdlib> #include <ctime> #include <cmath> #include <cassert> #include <cctype> #include <climits> #include <vector> #include <bitset> #include <set> #include <queue> #include <stack> #include <map> #include <deque> ...
0
8,985,355
#include <iostream> #include <string> #include <sstream> #include <algorithm> using namespace std; const string MCXI = "ixcm"; int MCXI2Int(string s) { int res = 0, tmp = 1; for (unsigned int i = 0; i < s.size(); ++i) { if (isdigit(s[i])) { tmp = s[i]-'0'; } else { if (s[i] == 'm') { res += tmp...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; int main() { cin.tie(0); ios::sync_with_stdio(false); int A, B, M; cin >> A >> B >> M; vector<int> a(A), b(B); int mina = INT_MAX, minb = INT_MAX; for (auto &p : a) { cin >> p; mina = ...
0
73,358,387
#include <algorithm> #include <bitset> #include <cmath> #include <iostream> #include <iomanip> #include <map> #include <numeric> #include <queue> #include <set> #include <stdio.h> #include <string> #include <vector> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using ld = lon...
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll MOD = 1e9 + 7; int main() { ll n, k; cin >> n >> k; vector<int> a(n); for (int i=0; i<n; i++) cin >> a[i]; ll inner = 0; for (int i=0; i<n; i++) { for (int j=i; j<n; j++) { if (a[i] > a[j]) inner++; ...
0
32,843,013
#include <iostream> #include <bits/stdc++.h> using namespace std; long long a[100100]; int main() { int n,i; long long ans=2,sum=2; cin >> n; for(i=1;i<=n;i++) { cin >> a[i]; } for(i=n;i>0;i--) { if(ans%a[i]) { ans/=a[i]; ans=ans*a[i]+a[i];...
#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() { ll N,K; cin >> N >> K; map<ll,l...
0
30,742,664
#include <bits/stdc++.h> using namespace std; #define llong long long int #define ldouble long double #define ternary(condition, x, y) ((condition) ? x : y) #define rep(i, n) for (int i = 0; i < n; ++i) #define all(x) x.begin(), x.end() #define stl_rep(itr, x) for (auto itr = x.begin(); itr != x.end(); ++itr) const st...
#include <iostream> #include <cmath> #include <vector> #include <string> #include <algorithm> using namespace std; #define INF 1e9 #define MAXN 2000005 #define MAXA 10005 #define MOD 1000000007 #define ll long long #define vi vector<int> #define vll vector<long long> #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len...
0
25,288,260
#include <iostream> #include <stack> #include <vector> using namespace std; int main(){ int n; cin >> n; for (int i=0; i<n; i++) { int y,m,d; cin >> y >> m >>d; int p= y % 3; if (p==1) { y+=2; } if (p==2) { y+=1; } int y...
#include <bits/stdc++.h> #include <regex> using namespace std; typedef long long int ll; typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PI 3.14159265358979323846264338327950L #define PB push_back #define MP make_pair #define F first #define S s...
0
149,243
#include<cstdio> #define rep(i,a) for(int i=0;i<(a);++i) int N, M, P; int main() { while( scanf( "%d%d%d", &N, &M, &P ), N|M|P ) { int S = 0, cnt = 0; rep( i, N ) { int X; scanf( "%d", &X ); S += X*100; if( i == M-1 ) cnt = X; } S *= (100-P); S /= 100; printf( "%d\n", cnt?S/cnt:0 ); } ...
#include<bits/stdc++.h> using namespace std; #define endl '\n' int main(){ ios_base::sync_with_stdio(false); cin.tie(0); long long n,m; cin >> n >> m; long long ac, a[n], num=0, x; cin >> a[0]; a[0]/=2; x = a[0]; while(x % 2 == 0){ x /= 2; num++; } bool ok = true; ...
0
28,002,531
#include<stdio.h> #include<string.h> char a[105][3],b[105][3],c[105][3]; void squt(char a[],char b[]){ char s[105]; strcpy(s,a);memset(a,0,strlen(a)); strcpy(a,b);memset(b,0,strlen(b)); strcpy(b,s); } int main(){ char s; int n,m,i,j,k,bo=1; scanf("%d%c",&n,&s); for(i=0;i<n;i++){ scanf("%s",a[i])...
#include<bits/stdc++.h> using namespace std; int main(){ int H,W; cin >> H >> W; vector<vector<char>>grid(H,vector<char>(W)); for(int i = 0; i < H; i++){ for(int j = 0; j < W; j++){ cin >> grid.at(i).at(j); } } for(int i = 0; i < H; i++){ bool isspace = true; ...
0
35,136,674
#include<iostream> #include<vector> #include<algorithm> #include<math.h> #include<queue> #include<map> #define all(x) (x).begin(),(x).end() #define print(x) cout << (x) << endl typedef long long ll; const ll MOD = 1000000007; const ll MOD2 = 998244353; using namespace std; int main(){ string A, B; cin >> A >> B;...
#include<bits/stdc++.h> using namespace std; static const int MAX = 100; static const long long INF = (1LL<<32); int V,E; long long d[MAX][MAX]; void floyd(){ for(int k=0;k<V;k++){ for(int i=0;i<V;i++){ if(d[i][k] == INF) continue; for(int j=0;j<V;j++){ if(d[k][j] == INF) continue; d[i][j] = min(d[i...
0
31,518,451
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#include <iostream> #include <algorithm> using namespace std; #define rep(i, n) for (int i = 0; i < (int)n; i++) #define Rep(i, s, n) for (int i = (int)s; i < (int)n; i++) int main() { cin.tie(0); ios::sync_with_stdio(false); int n; cin >> n; int w[110]; rep(i, n) { cin >> w[i]; } ...
0
18,506,449
#include<iostream> #include<algorithm> using namespace std; int N,C,K,ans; int main(){ cin>>N>>C>>K; int T[N]; for(int i=0;i<N;i++)cin>>T[i]; sort(T,T+N); for(int i=0,M=0;i<N;i++)if(T[M]+K<T[i]||i-M+1>C)ans++,M=i; cout<<ans+1<<endl; return 0; }
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> #define ll long long int #define fio ios_base::sync_with_stdio(false); cin.tie(NULL); #de...
0
76,388,267
#include <algorithm> #include<iostream> #include<vector> #include<deque> #include<queue> #include<stack> #include<list> #include<map> #include<set> #include<string> #include <sstream> #include<bitset> #include<stdlib.h> #include<string.h> #include<math.h> #include<limits.h> const int INF = 0x7fffffff; using lll = long ...
#include<bits/stdc++.h> using namespace std; int main() { long long n,k; cin>>n>>k; vector<long long> v(n); for(int i = 0;i<n;i++) { cin>>v[i]; } sort(v.begin(),v.end()); long long answer = 0; if(k >= n) { answer = 0; } else { for(int i = 0;i<n...
0
25,674,331
#include <iostream> #include <iomanip> #include <string> #include <stack> #include <vector> #include <complex> #include <math.h> #include <stdio.h> #include <algorithm> #include <utility> #include <functional> #include <iterator> #include <map> #include <set> #include <queue> #include <list> #include <regex> #include <...
#include <bits/stdc++.h> using namespace std; #define int long long #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i, n) for (int i = 0; i < n; ++i) #define REP(i, n) for (int i = 0; i < n; ++i) #define range(i,a,b) ((a)<=(i) && (i)<(b)) #define debug(x) cout << #x << " = " <...
0
50,575,086
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(0); int h, w; cin >> h >> w; vector<vector<char>> a(h, vector<char>(w)); vector<bool> show_y(h, false), show_x(w, false); rep(i, h) { re...
#include <bits/stdc++.h> using namespace std; #define ll long long int main(){ ll n,k,c=0; vector<int> a; cin >> n >> k; for(int i=0; i<n; i++){ int data; cin >> data; a.push_back(data); } sort(a.rbegin(),a.rend()); for(int i=k; i<n; i++){ c+=a[i]; } c...
0
6,256,624
#include <bits/stdc++.h> using namespace std; #define LL long long #define DD long double #define M 1000000007 #define INF 1e18 void setIO(string s = "") { cin.sync_with_stdio(0); cin.tie(0); cout.tie(0); if (s.size()) s += ".in", freopen(s.c_str(), "r", stdin); } int tt = 1; void solve() { int arr[4]; char cc...
#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...
0
19,108,369
#include <bits/stdc++.h> #include <math.h> #define ALL(a) a.begin(), a.end() #define rep(i, K, N) for(int i = K; i < N; i++) #define ll long long int using namespace std; int main() { ll N, total = 0;cin >> N; vector<ll> A(N); rep(i, 0, N){ cin >> A[i]; if(i == 0)total += abs(0 - A[i]); else total += abs(A[i] - A[...
#include<iostream> using namespace std; int main(){ long long n; cin >> n; for(long long x = 1; x <= n; x++){ if((x * (x + 1)) / 2 >= n){ for(long long y = x; y >= 1; y--){ if(n >= y){ cout << y << endl; n -= y; } ...
0
66,325,966
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define rall(x) (x).rbegin(),(x).rend() #define pcnt(bit) __builtin_popcountll(b...
#include <iostream> #include <algorithm> #include <iomanip> #include <map> #include <set> #include <queue> #include <stack> #include <numeric> #include <bitset> #include <cmath> static const int MOD = 1000000007; using ll = long long; using u32 = uint32_t; using namespace std; template<class T> constexpr T INF = ::nume...
0
58,984,877
#pragma GCC optimize("O2") #include<iostream> using namespace std; #define f(x,y,z) for(short int x=y;x<z;++x) bool b[6][6], r[6], c[6]; short int h, w, k, rr[6], cc[6], m, sm, hs, ht; char x; void hit(short int z) { if(z == h+w) { sm = hs = 0; f(i,0,h) if(r[i]) sm += rr[i]; f(j,0,w) if(c[j]...
#include<iostream> #include<vector> #include<map> #include<set> #include<string> #include<utility> #include<algorithm> #include<cstdio> #include<iomanip> #include<queue> #include<stack> #define ll int64_t #define Rep(i, n) for (ll i = 0; i < n; i++) using namespace std; const ll inf = 1LL << 60; int main(){ cin.tie...
0
90,826,130
#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() { string a; cin>>a; if(a[0]-...
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >>s; int n=s.size(); int flag=0; for(int i=0; i<n-1; i++){ if(s[i]==s[i+1]){ cout << i+1 << " " << i+2 << endl; flag++; break; } } if(flag==0){ for(int i=0; i<n-2; i++){ if(s[i]==s[i+2]){ ...
0
15,699,748
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(int)(n);i++) int main() { int n; cin>>n; vector<long> a(n+1); long b; long ans=0; rep(i,n+1){ cin>>a[i]; } rep(i,n){ cin>>b; long a1=a.at(i); long aa=a.at(i+1); if(a1+aa<...
#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
92,891,144
#include <bits/stdc++.h> using namespace std; signed main(){ int N, M, i; scanf("%d%d", &N, &M); vector<int> H(N); for(i = 0; i < N; i++){ scanf("%d", &H[i]); } vector<int> is_good(N, 1); for(i = 0; i < M; i++){ int A, B; scanf("%d%d", &A, &B); A--; B--; if(H[A] <= H[B]){ is_good[A] = 0; } if(...
#include <iostream> #include <cmath> #include <algorithm> using namespace std; #define N 999999+1 int prime[N]; void sieve(int en) { for(int i=2;i<=(int)sqrt(en);i++) { for(int j=i*2;j<=en;j+=i) { prime[j] = 1; } } } int main() { int n; int max_n = 2; while(cin >> n) { if(n > max_n) { ...
0
69,586,827
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for (int i=0;i<(int)(n);i++) #define codefor int test;scanf("%d",&test);while(test--) #define yn(ans) if(ans)printf("Yes\n");else printf("No\n") #define YN(ans) if(ans)printf("YES\n");else printf("NO\n") #de...
#include <utility> #include <algorithm> #include <iostream> using namespace std; int N,M; pair<int,int> a[100000]; int main(){ while(cin >> N >> M){ if(N==0 && M==0){ return 0; } else{ for(int i=0; i<N; i++){ int d,p; cin >> d >> p; a[i] = make_pair(p,d); } sort(a, a+N); r...
0
31,495,089
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; long long ans = 0, w = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == 'W') { ans += i - w; w++; } } cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; ll gcd(ll a, ll b) { if (b == 0) return a; return gcd(b, a%b); } ll lcm(ll a, ll b) { return a / gcd(a, b) * b; } int main() { ll N; cin >> N; vector<ll> T(N, 0); for (int ...
0
80,818,988
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <cmath> #include <utility> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define _GLIBCXX_DEBUG #define all(x) x.begin(), x.end() using namespace std; typedef long long ll; typedef pair<int, int> pair; const int inf = 100000000...
#include <cstdio> using namespace std; int N, M; char table[256]; char buf[10]; int main() { for (;;) { fgets(buf, 10, stdin); sscanf(buf, "%d", &N); if (N == 0) { break; } for (int i = 0; i < 256; i++) { table[i] = i; } for (int i = 0; i < N; i++) { fgets(buf, 10, stdin); ta...
0
45,293,438
#include <iostream> #include <algorithm> #include <iomanip> #include <cmath> #include <vector> #include <sstream> #include <string> #include <cstdio> #include <stack> #include <queue> #include <list> #include <numeric> #include <fstream> #include <cassert> using namespace std; #define TEST #ifdef TEST #define dout...
#include<iostream> #include<algorithm> #include<vector> #include<queue> using namespace std; typedef long long ll; typedef pair<ll,ll> P; vector<ll> xv,yv; int main(){ ll n,k; cin>>n>>k; vector<P> vec; for(int i=0;i<n;i++){ ll x,y; cin>>x>>y; vec.push_back(P(x,y)); xv.push_back(x); yv.push_b...
0
89,813,455
#include<bits/stdc++.h> #define ll long long int using namespace std; int main() { ll n,i,j,t; char ch; cin>>ch; if(ch=='A') cout<<"T\n"; if(ch=='T') cout<<"A\n"; if(ch=='C') cout<<"G\n"; if(ch=='G') cout<<"C\n"; return 0; }
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<(int)(n);i++) const int inf =1000000000; int main() { int n; ll c, k; cin >> n >> c >> k; vector<ll> t(n); rep(i, n) cin >> t[i]; sort(t.begin(), t.end()); vector<int> bus; int l = 0; boo...
0
64,575,738
#include<bits/stdc++.h> using namespace std; int main(){ vector<int> P={2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97}; vector<int> count(25, 0); int N; cin >> N; for(int i=0; i<25; i++){ for(int j=1; j<=N; j++){ int n=j; int p=P.at(i); wh...
#include <bits/stdc++.h> using namespace std; int main() { int A, B; cin >> A >> B; if (A == 1 && B == 2 || A == 2 && B == 1 ) { cout << 3; return 0; } if (A == 1 && B == 3 || A == 3 && B == 1 ) { cout << 2; return 0; } if (A == 2 && B == 3 || A == 3 && B == 2...
0
63,020,138
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <vector> #include <queue> #include <iostream> #include <set> #include <map> #include <string> #include <algorithm> using namespace std; typedef long long int ll; typedef pair<int, int> Pii; typedef pair<int, double> Pid; typedef pair<doub...
#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...
0
66,342,030
#include <iostream> using namespace std; int main() { int a,b; cin>>a>>b; if(a==b) { cout<<"Draw\n";} else if((a<b&&a!=1)||b==1) { cout<<"Bob\n"; } else { cout<<"Alice\n"; } }
#include <iostream> #include <stdio.h> #include <algorithm> #include <string.h> #include <ctype.h> #include <string> using namespace std; int main(void){ int in; while(1){ int cnt=0; cin >> in; if(in==0)break; in = 1000-in; if(in>=500){ cnt++; ...
0
29,742,929
#pragma GCC optimize("Ofast") #include "bits/stdc++.h" using namespace std; using ll = long long; using ull = unsigned long long; #define PI 3.141592 #define LL_INF 9000000000000000000 #define LL_MINF -9000000000000000000 #define INT_INF 2000000000 #define INT_MINF -2000000000 #define all(a) (a).begin(), (a).end() #def...
#include<bits/stdc++.h> using namespace std; vector<int>p; vector<int>rank; void shokika(int size){ rank.resize(size,0); p.resize(size,0); for(int i=0;i<size;i++){ p[i]=i; rank[i]=0; } } int find(int x){ if(x==p[x]) return x; return p[x]=find(p[x]); } int same(int x,int y){ if(find(x)==find(y)...
0
3,842,634
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for(int i=0;i<(int)(n);++i) #define all(x) (x).begin(),(x).end() #define pb push_back #define fi first #define se second #define dbg(x) cout<<#x" = "<<((x))<<endl template<class T,class U> ostream& operator<<(ostream& o, const pair<T,U...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (int i = 0; i < (n); i++) typedef pair<ll, ll> P; int main(){ ll n; cin >> n; vector<ll> c(n); vector<ll> s(n); vector<ll> f(n); rep(i,n-1){ cin >> c[i] >> s[i] >> f[i]; } rep(i,n-1){ ...
0
50,644,789
#include <bits/stdc++.h> using namespace std; int main() { string s, t; cin >> s >> t; string res = "No", tmp; int size = 0; while (size < s.size()) { tmp = s.substr((s.size()-size), s.size()); if ((tmp + s.substr(0, (s.size()-size))) == t) { res = "Yes"; brea...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; #define MOD 1000000007LL #define rep(i, n) for(ll (i) = 0LL;(i) < (ll)(n);(i)++) #define rep2(i, s, e) for(ll (i) = (ll)(s);(i) < (ll)(e);(i)++) #define repi(i, n) for(ll (i) = 0LL;(i) <= (ll)(n);...
0
39,396,456
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n) ;i++) #define pb push_back #define all(v) (v).begin(),(v).end() #define fi first #define se second #define sz(x) ((int)(x).size()) using ll=long long; typedef pair<int,int> pii; typedef pair<ll,ll> pll; #define MOD 1000000007 const ll INF...
#include <bits/stdc++.h> #if DEBUG template <typename T> void debug(T value) { std::cerr << value; } template <typename T, typename... Ts> void debug(T value, Ts... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) \ do { \...
0
4,303,317
#include<iostream> #include<string> using namespace std; int main(){ string s,r="yuiophjklnm"; int a,b,c; while(cin>>s,s[0]!='#'){ a=-1; c=0; for(int i=0;i<s.size();i++){ b=r.find(s[i],0)==string::npos; c+=a!=b; a=b; } cout<<c-1<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define dump(x) cout << #x << " = " << (x) << endl #define YES(n) cout << ((n) ? "YES" : "NO") << endl #define Yes(n) cout << ((n) ? "Yes" : "No") << endl #define POSSIBLE(n) cout << ((n) ? "POSSIBLE" : "IMPOSSIBLE") << endl #define Possible(n) cout <<...
0
43,791,570
#include <bits/stdc++.h> using namespace std; #define ll long long #define REP(i,m,n) for(int i=(int)(m); i<(int)(n); i++) #define rep(i,n) REP(i,0,n) #define RREP(i,m,n) for(int i=(int)(m); i>=(int)(n); i--) #define rrep(i,n) RREP(i,n-1,0) #define all(v) v.begin(), v.end() const int inf = 1e9+7; const ll longinf = 1LL...
#include<bits/stdc++.h> #define REP(i,n) for(int i=0;i<n;i++) #define RREP(i,n) for(int i=n;i>=0;i--) #define FOR(i,m,n) for(int i=m;i<n;i++) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; typedef long long ll; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a ...
0
82,392,180
#include <bits/stdc++.h> using namespace std; const int INF = 1e9; int main() { int n; cin >> n; vector<vector<int> > G(n, vector<int>(n, 0)); for ( int i = 0; i < n; i++ ) { int u, k; cin >> u >> k; u--; for ( int i = 0; i < k; i++ ) { int v; cin >> v; v--; G[u][v] = 1; ...
#include<bits/stdc++.h> using namespace std; #define REP(i,n) for(long long i=0;i<n;i++) #define REP1(i,n) for(long long i=1;i<=n;i++) #define REP2D(i,j,h,w) for(long long i=0;i<h;i++) for(long long j=0;j<w;j++) #define REP2D1(i,j,h,w) for(long long i=1;i<=h;i++) for(long long j=1;j<=w;j++) #define PER(i,n) for(long lo...
0
30,531,330
#include<bits/stdc++.h> using namespace std; #define MAX_N 1 typedef long long ll; const double pi = 3.141592653589793; const long long MOD = 1e9 + 7; const long long INF = 1e15; int main(){ int n; cin >> n; vector<int> v(n); for(int i = 0; i < n; i++) cin >> v[i]; map<int,int> meven; map<int,i...
#include <vector> #include <list> #include <map> #include <climits> #include <set> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <c...
0
51,510,474
#include <bits/stdc++.h> using namespace std; using ll = long long; ll solve(ll a, ll b) { ll m = a * b; ll r = sqrt(m) - 2; while ( (r+1) * (r+1) < m ) r++; ll r2 = r * (r+1) < m ? r+1 : r; ll ans; if ( r != r2 ) { if ( a == r+1 && b == r+1 ) { ans = 2 * r; } else { ...
#include <iostream> #include <iomanip> #include <fstream> #include <stdio.h> #include <math.h> #include <time.h> #include <string> #include <tuple> #include <vector> #include <map> #include <unordered_map> #include <list> #include <set> #include <stack> #include <queue> #include <cstdlib> #include <algorithm> #include ...
0
6,661,551
#include <iostream> using namespace std; int main() { struct Line{ double x1, y1, x2, y2; }; Line l1, l2; int n; cin >> n; for(int i = 0; i < n; i++) { cin >> l1.x1 >> l1.y1 >> l1.x2 >> l1.y2 >> l2.x1 >> l2.y1 >> l2.x2 >> l2.y2; if((l1.y2-l1.y1)/(l1.x2-l1.x1) == (l2.y2-l2.y1)/(l2.x2-l2.x1)) { ...
#define LOCAL #undef _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define IOS ios::sync_with_stdio(false);cin.tie(0) #define all(x) x.begin(), x.end() #define ff first #define ss second #define MOD 1000000007LL #define LLINF 100000000000000005LL #define INF (int)1e9+1 template <typename A, typename B> s...
0
46,242,611
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; using ll = long lon...
#include <cstdio> #include <iostream> #include <string> using namespace std; string setup(string s){ string ns = ""; for(int i=0; i<s.length(); i++){ if(s[i] == '(' || s[i] == ')' || s[i] == '[' || s[i] == ']'){ ns += s[i]; } } return ns; } int main(void){ while(1){ string line; getline(...
0
31,043,142
#include <iostream> #include <numeric> #include <stdio.h> #include <iomanip> #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_...
#include <iostream> #include <string> int main() { std::string str; std::cin >> str; int order_num = 0; std::cin >> order_num; for (int i = 0; i < order_num; i++) { std::string order = ""; std::cin >> order; if (order == "replace") { int a = 0; int b =...
0
93,527,848
#include <bits/stdc++.h> using namespace std; typedef unsigned long long int ull; typedef long long int ll; typedef long double ld; #define mod 1000000007 #define pb(a) push_back(a) #define mp(a,b) make_pair(a,b) #define setA0(a) for(ull i =0;i<n;i++){a[i] = 0;} #define aout(a) for(auto x : a){cout<<x<<' ';} #define a...
#include <bits/stdc++.h> using namespace std; bool func(int n) { string s = to_string(n); bool b = true; for (int i = 0, n = s.size(), h = n / 2; i < h; i++) if (s.at(i) != s.at(n - 1 - i)) { b = false; break; } return b; } int main() { int a, b; cin >> a ...
0
6,080,717
#include<bits/stdc++.h> #define ll long long #define pii_ pair<int,int> #define mp_ make_pair #define pb push_back #define fi first #define se second #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) #define show1(a) cout<<#a<<" = "<<a<<endl #define show2(a,b) cout<<#a<<" = "<<a<...
#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
5,735,474
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c, d; int L = 0, R = 0; cin >> a >> b >> c >> d; L = a + b; R = c + d; if (L > R) { cout << "Left" << endl; } else if (L == R){ cout << "Balanced" << endl; } else { ...
#include <bits/stdc++.h> using namespace std; #define int long long typedef pair<int,int> P; int INF = 1e9+7; int mod = 1e9+7; int dx[4] = {1, 0, -1, 0}; int dy[4] = {0, 1, 0, -1}; signed main() { string S; int K; cin >> S >> K; for(int i = 0; i < K; i++) { if(S[i] != '1') { cout << ...
0
49,612,351
#include <bits/stdc++.h> using namespace std; #define IOS ios_base::sync_with_stdio(0); cin.tie(0); const long long MOD = 1e9 + 7; const int MAXH = 1000 + 5; struct Pos { int x; int y; }; int h, w; long long dp[MAXH][MAXH]; char board[MAXH][MAXH]; void calc(int x, int y) { if (x < 1 || y > w) { retu...
#include <iostream> #include <vector> int sort(std::vector<int> &v) { int swapCount = 0; int size = v.size(); for (int i = 0; i < size; ++i) { int minj = i; for (int j = i; j < size; ++j) { if (v[j] < v[minj]) { minj = j; } } if (i != m...
0
59,312,166
#include <cstdio> #include <cstring> #include <cassert> #include <cstdlib> #include <vector> #include <algorithm> #include <string> #include <set> #include <map> #include <tuple> using namespace std; using ii = pair < int, int >; using ti = tuple < int, int, int>; using lint = long long; const int N = 105; int a[N]; ve...
#include<bits/stdc++.h> using namespace std; typedef string STR; typedef long long LL; typedef long double LD; typedef unsigned long long ULL; typedef vector<int> VI; typedef priority_queue<int> PQI; typedef vector...
0
92,934,500
#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 INF 1000000000000000000 typedef pair<ll, ll> pll; int main() { int N; cin >> N; vector<ll> A(N); rep(i, N) { cin >> A...
#include <bits/stdc++.h> #pragma GCC optimize("Ofast,no-stack-protector,unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #define ll long long #define pb push_back #define eb emplace_back #define mp make_pair #define pii pair<ll,ll> #define vi ...
0
61,883,763
#include<bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; typedef long long ll; int FindSumOfDigits(int n){ int sum = 0; while(n > 0){ sum += n % 10; n = n / 10; } return sum; } int main(void){ int N, A, B; cin >> N >> A >> B; int total = 0; for(int i = 1;...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair< ll, ll > Pi; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<=(n);i++) #define rep3(i,i0,n) for(int i=i0;i<(n);i++) #define pb push_back #define mod 1000000007 const ll INF = 1LL << 60; template<class T>bool chmax(T...
0
99,448,131
#include <algorithm> #include <bitset> #include <cassert> #include <chrono> #include <cmath> #include <cstdio> #include <cstring> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <set> #include <stack> #include <string> #include <vector> using namespace std; typedef long...
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <unordered_map> #include <deque> using namespace std; using ll = long long; void _cin(){} template <class Head, class... Tail> void _cin(Head&& head, Tail&&... tail){ cin >> head; _cin(forward<Tail>(tail)...); } void ...
0
91,910,834
#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 H,W; cin >> H >> W; vector<vector<char>> map (H, vector<char>(W)); for (int i=0;i<H;i++) { for (int j=0;j<W;j++) { cin >> map.at(i).at(j); ...
#include <bits/stdc++.h> using namespace std; #define watch(x) cerr << (#x) << " is " << (x) << endl; #define endl '\n' #define int long long #define all(x) (x).begin(), (x).end() signed main() { ios::sync_with_stdio(0); cin.sync_with_stdio(0); cin.tie(0); string s, t; cin >> s >> t; string ans ...
0
33,837,039
#include <bits/stdc++.h> using namespace std; #define ll long long void solve() { string a, b; cin >> a >> b; int cnt = 0; for(int i = 0; i < a.length(); i++) { if(a[i] == b[i]) { cnt++; } } cout << cnt; } int main() { ios_base::sync_with_stdio(0); cin.tie(NULL); solve(); return 0; }
#include <iostream> #include <fstream> #include <cstdio> #include <cmath> #include <cstdlib> #include <vector> #include <string> #include <set> #include <map> #include <stack> #include <queue> #include <algorithm> #include <functional> using namespace std; #define REP(i,n) for(int i=0; i<n; ++i) #define FOR(i,a,b) for(...
0
12,823,307
#include<bits/stdc++.h> using namespace std; #define int long long signed main() { int N,L,T; cin >> N >> L >> T; vector<int> X(N),W(N),X2(N); int count = 0; for(int i=0; i<N; i++) { cin >> X[i] >> W[i]; if (W[i] == 1) count -= (T + X[i]) / L; else count += (T - (X[i]+1-L)) / L; if (...
#include<bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define PI acos(-1) #define pcnt __builtin_popcountll #define rng(a) a.begin(), a.end() #define sz(x) (int)(x).size() #define v(T) vector<T> #define vv(T) v(v(T)) #define fi first #define se second using namespace std; using ll = long long; using ...
0
63,022,183
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define pb push_back #define eb emplace_back #define fi first #define se second typedef pair<ll,ll>pll; const ll MAX=100000; const ll MOD=1e9+7; vector<ll>sot,unsot; ll f[MAX+100]; int main() { ll n; cin>>n; double ara[n+3]; for(ll i=0;i<...
#include <algorithm> #include <cassert> #include <cmath> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for(ll i = 0; i < n; i++) #d...
0
67,521,221
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for(int i=0; i<n; i++) #define rep1(i, n) for(int i=1; i<=n; i++) #define repr(i, n) for(int i=n-1; i>=0; i--) #define repr1(i, n) for(int i=n; i>=1; i--) #define all(v) v.begin(),v.end() using ll = long long; using pii = pair<int, int>; using pil = pair<in...
#include <iostream> #include <ios> using namespace std; int main() { ios::sync_with_stdio(false); int C[10001] = {0}; int n = 0; cin >> n; int a = 0; int mina = 10000; for (int i = 0; i != n; ++i){ cin >> a; ++C[a]; if (a < mina) mina = a; } cout << mina; ...
0
49,504,792