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#include <bits/stdc++.h> using namespace std; int main(){ int n,a; cin >> n >> a; int all = n * n; int b = all - a; cout << b << endl; }
#include "bits/stdc++.h" using namespace std; #define ll long long #define MOD 998244353 #define pii pair<ll, ll> #define piii pair<ll, pii> #define sz(x) ((ll)(x).size()) #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n-1; i >= 0; i--...
0
41,377,984
#include <iostream> #include <stdlib.h> #include <algorithm> #include <cstdio> #include <numeric> #include <cstring> #include <numeric> #include <vector> #include <iterator> #include <map> #include <set> #include <climits> #include <queue> #include <cmath> #include <stack> #include <cctype> #include <bitset> #define d...
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; using vll = vector<long long>; constexpr long long mod = 1000000007; #define rep(i, n) for (int i = 0; i < n; i++) int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vll a(n); rep(i, n) cin >> a[i]; lon...
0
62,186,308
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, ll> Pil; string S; int main() { cin >> S; ll sum = 0; for (int i = 0; i < S.length(); i++) { sum += S[i] - '0'; } cout << ((sum % 9 == 0) ? "Yes" : "No") << endl; return 0; }
#include<bits/stdc++.h> #define godspeed ios_base:: sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long #define ld long double #define fi first #define se second #define mp make_pair #define pb push_back #define en '\n' #define rep(i,n) for(ll i=0; i<n; i++) #define rep1(i,a,b) for(ll i=a; i<=b...
0
86,560,662
#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> #include<stdio.h> #include <cstdint> #inclu...
#include <bits/stdc++.h> int main() { char str[1024]; char ope[256]; char obj[1024]; int q; int a, b; char temp; scanf("%s", str); scanf("%d", &q); for(int i = 0; i < q; ++i) { scanf("%s", ope); if( strcmp("replace", ope) == 0 ) { scanf("%d %d", &a, &b); scanf("%s", obj); for...
0
43,533,214
#include <iostream> #include <string> #include <algorithm> #include <cstdio> #include <vector> #include <queue> #include <set> #include <numeric> #include <cmath> using namespace std; typedef long long int ll; #define all(x) x.begin(),x.end() const ll mod = 1e9+7; const ll INF = 1e9; const ll MAXN = 1e9; int main() { ...
#include <iostream> #include <cmath> #include <algorithm> #include <map> #include <utility> #include <iomanip> #include <queue> #include <set> #include <numeric> #include <unordered_set> #define rep(i,n) for(int i=0;i< (n);++i) typedef long long ll; using namespace std; ll gcd(ll a,ll b){ while(true){ b=b%a...
0
88,769,294
#include <bits/stdc++.h> #define rep(i,n)for(long long i=0;i<(long long)(n);++i) #define all(a) a.begin(), a.end() using namespace std; typedef long long ll; typedef pair<ll, ll> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T&...
#include<iostream> #include<vector> #include<algorithm> #include <bitset> using namespace std; bool ok(vector<int> &v,int g){ bitset<32000> cur; cur[16000] = 1; for(int i=0;i<v.size();++i){ cur = ((cur << v[i]) | (cur >> v[i])); } return cur[16000+g]; } int main(){ string s; int gx,gy; cin >> s; cin >> gx >>...
0
35,191,253
#include<bits/stdc++.h> using namespace std; struct UnionFind { vector<int> data; UnionFind(int size) : data(size, -1) { } bool unionSet(int x, int y) { x = root(x); y = root(y); if (x != y) { if (data[y] < data[x]) swap(x, y); data[x] += data[y]; data[y] = x; } return x != y; } bo...
#include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> #define rep(i, a, b) for(int i = a; i < (b); ++i) using namespace std; int main() { string S; cin >> S; long long ans = 0; long long index = 0; rep(j, 0, S.size()){ if(S[j]=='B') { index++; ...
0
69,360,824
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const int mod=1000000007; const int INF=1001001001;...
#include<string> #include<iostream> using namespace std; int main(){ int a[3]={}; int acheck[3]={}; int b[3]={}; int bcheck[3]={}; int c[3]={}; int ccheck[3]={}; int i; int j; int bingoflag=0; cin>>a[0]>>a[1]>>a[2]>>b[0]>>b[1]>>b[2]>>c[0]>>c[1]>>c[2]; int check[10]; for(i=0;i<=9;i++){ cin>>che...
0
93,428,547
#include <cstdio> #include <string> #include <map> using namespace std; int main() { char text[32]; string str[1001]; map<string, int> test; int i = 0, len = 0, max = 0, now; while(scanf("%s", text) != EOF){ str[i] = text; test[str[i]]++; now = str[i].size(); if(max < now){ len = i; max = str[len].si...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define INF 1e12 #define PB push_back #define PF push_front #define fi first #define se second #define pii pair<int, int> #define pll pair<ll, ll> #define vi vector<int> #define vpi vector<pii> #define vll vector<ll> #define vpl...
0
69,625,255
#include <iostream> #include <cmath> using namespace std; bool plusInteger(double a) { if (floor(a) == ceil(a)) { if (floor(a) >= 0) { return 1; }else { return 0; } }else { return 0; } } int main(int argc, char const *argv[]) { ...
#include <bits/stdc++.h> using namespace std; #define PB push_back #define MP make_pair #define LL long long #define int LL #define FOR(i,a,b) for(int i = (a); i <= (b); i++) #define RE(i,n) FOR(i,1,n) #define REP(i,n) FOR(i,0,(int)(n)-1) #define R(i,n) REP(i,n) #define VI vector<int> #define PII pair<int,int> #define ...
0
3,490,303
#include <iostream> #include <cstdio> #include <cstring> #include <vector> #include <algorithm> using namespace std; int idx[27], pre[27]; int main() { string s; cin>>s; int n =s.size(); vector<int> ans={-1, -1}; for (int i = 0; i < 26; ++i) { int minv1 = 0; int minv2 = 1000000000; int idx1= 0; ...
#include <bits/stdc++.h> #define PI 3.14159265359 #define INF 1e9 #define LINF 1e18 #define IMOD 1000000007 #define irep(i,n) for(int i = 0; i < (int)(n); i++) #define irep2(i,a,n) for(int i = (int)(a); i <= (int)(n); i++) #define lrep(i,n) for(long long i = 0; i < (long long)(n); i++) #define lrep2(i,a,n) for(long l...
0
4,177,770
#include <bits/stdc++.h> using namespace std; #define F first #define S second #define R cin>> #define Z class #define ll long long #define ln cout<<'\n' #define in(a) insert(a) #define pb(a) push_back(a) #define pd(a) printf("%.10f\n",a) #define mem(a) memset(a,0,sizeof(a)) #define all(c) (c).begin(),(c).end() #define...
#include <bits/stdc++.h> using namespace std; typedef int64_t int64; int main(){ uint N, M;cin>>N>>M; vector<int64> X(N),Y(N),Z(N); for(uint i=0;i<N;++i){cin>>X[i]>>Y[i]>>Z[i];} int64 m=0; vector<int64> v(N); for(uint i=0; i<8; ++i){ int x=(i&0b001)?1:-1; int y=(i&0b010)?1:-1; ...
0
39,494,084
#include <vector> #include <list> #include <map> #include <set> #include <queue> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cstdlib> #include <c...
#include<bits/stdc++.h> using namespace std; #define ll long long int #define vll vector<ll> #define vllv vector<vector<ll>> #define vpii vector<pair<ll,ll>> #define pll pair<ll,ll> #define sz size() #define pb push_back #define ff first #define ss second #define all(v) v.begin(),v.end() #define allr(v) v.rbegin(),v....
0
36,117,213
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; ++i) #define all(x) (x).begin(),(x).end() #define endl "\n" using ll = long long; using P = pair<int,int>; using mp = map<int,int>; const int MOD = 1e9 + 7; int main() { ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NUL...
#include<iostream> #include<vector> #define rep(i,n) for(int i=0; i<(n); ++i) int main(){ int n,m; std::cin >> n >> m; std::vector<bool> ac(n+1,false); std::vector<int> wa_cnt(n+1,0); rep(i,m){ int p; std::string s; std::cin >> p >> s; if(ac[p]) continue; if(s == ...
0
2,673,793
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pi; typedef complex <double> cp; #define debug(a) cout<<#a<<":"<<a<<endl; #define fr freopen("in.txt","r",stdin); #define Fill(x,a) memset(x,a,sizeof(x)) #define cpy(a,b) memcpy(a,b,sizeof(a)) const double PI = acos(-1); const int...
#include <bits/stdc++.h> using namespace std; #define ll long long int #define pb push_back #define vv vector<ll> #define MAX 105000 #define fr(i,x) for(int i=0;i<x;i++) int dx[4] = {-1,0,0,1}; int dy[4] = {0,-1,1,0}; bool sortbysec(const pair<int,int> &a, const pair<int,int> &b) { if(a.first ==...
0
96,807,881
#include <bits/stdc++.h> using namespace std; using int32 = int_fast32_t; using int64 = int_fast64_t; const int32 INF = 1e9; const int32 MOD = 1e9+7; const int64 LLINF = 1e18; #define YES(n) cout << ((n) ? "YES\n" : "NO\n" ) #define Yes(n) cout << ((n) ? "Yes\n" : "No\n" ) #define POSSIBLE cout << ((n) ? "POSSIBLE\n"...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, N) for (int i = 0; i < (int)(N); i++) template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } int main() { ...
0
100,434,314
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define size_of_array(array) (sizeof(array)/sizeof(array[0])) #define MAX 100005 #define NIL -1 using ll =long long; using namespace std; using Graph=vector<vector<int>>; using Field=vector<vector<int>>; template<class T> inline bool chmin(T& a,T ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; bool Check(string s,int W){ int count = 0; for(int i=0;i<W;i++){ if(s[i] == '.') count++; } if(count == W) return false; else return true; } int main(){ int H,W; cin >> H >> W; vector<string> S; string key; ...
0
24,033,057
#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++) using namespace std; const long long MOD = 1e9 + 7; const long long INF = 1e12; const int inf = 1e9; const int mod = 1e9+7; typedef long long ll; typedef pair<ll,int> P; typedef set<int> S; int main(){ int n...
#include <bits/stdc++.h> #define FASTIO using namespace std; using ll = long long; using Vi = vector<int>; using Vl = vector<ll>; using Pii = pair<int, int>; using Pll = pair<ll, ll>; constexpr int I_INF = numeric_limits<int>::max(); constexpr ll L_INF = numeric_limits<ll>::max(); void solve() { ll N, K; cin >>...
0
25,493,608
#include <bits/stdc++.h> using namespace std; int main(){ int64_t N,D,A,ans=0; cin >> N >> D >> A; vector<pair<int64_t,int64_t>> X(N); queue<pair<int64_t,int64_t>> P; for(int64_t i=0;i<N;i++){ cin >> X.at(i).first >> X.at(i).second; } sort(X.begin(),X.end()); int64_t a=0; for(int64_t i=0;i<N;i++){...
#include <bits/stdc++.h> #include <iostream> #include <cstdio> #include <string> #include <string.h> using namespace std; int main() { int n,h[30]; cin >> n; for(int i = 0; i < n; i++) cin >> h[i]; int sum = 1; bool flag; for(int i = 1; i < n; i++) { for(int j = 0; j <= i-1; j++) { if(h[i] >= ...
0
61,172,237
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; string S; cin >> S; int res = 1; for (int i = 1; i < N; i++) { if (S.at(i) != S.at(i - 1)) res++; } cout << res << endl; return 0; }
#include<bits/stdc++.h> #define ll long long int #define vec vector<ll> #define mat vector<vec> using namespace std; const ll mod=1000000007; const ll inf=LONG_LONG_MAX; ll dx4[4]={1,0,-1,0}; ll dy4[4]={0,-1,0,1}; ll dx8[8]={1,0,-1,1,-1,1,0,-1}; ll dy8[8]={1,1,1,0,0,-1,-1,-1}; int main(){ ll n,h; cin >> n >> h; v...
0
95,535,850
#include"bits/stdc++.h" #define sz(a) (int)a.size() using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int n; cin>>n; vector<int>a(n),v1(n),v2(n); for(int i=0;i<=n-1;i++){ cin>>a[i]; } v1[0]=a[0]; v2[n-1]=a[n-1]; for(int i=1;i<=n-1;i++) v1[i]=max(a[i],v1[i-1]); for(int i=n-2;i>=0;i--...
#include <bits/stdc++.h> using namespace std; #define rep(i, m, n) for(int(i) = (int)(m); i < (int)(n); ++i) #define rep2(i, m, n) for(int(i) = (int)(n)-1; i >= (int)(m); --i) #define REP(i, n) rep(i, 0, n) #define REP2(i, n) rep2(i, 0, n) #define all(hoge) (hoge).begin(), (hoge).end() #define en '\n' using ll = long l...
0
53,351,919
#include <algorithm> #include <iostream> #include <vector> #include <functional> #include <string> #include <cmath> #include <iomanip> using namespace std; using p = pair<int,int>; bool vectorcheck(vector<int>& x,vector<int>& y,int size){ for (int i = 0; i < size; i++) { if(x[...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <iomanip> #include <math.h> #include <complex> #include <queue> #include <deque> #include <stack> #include <map> #include <unordered_map> #include <set> #include <bitset> #include <functional> #include <assert.h> using ll=long long; #...
0
62,572,307
#include <iostream> #include <string> #include <map> #include <queue> #include <math.h> #include <bitset> #include <cmath> #include <set> #include <queue> #include <stack> #include <algorithm> #include <vector> using namespace std; typedef long long ll; #define rep(i,s,n)for(ll i = s;i<n;i++) #define repe(i,s,n)for(ll ...
#include <bits/stdc++.h> using namespace std; #define FAST ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define MAXX 100005 #define PI 3.14159265358979323846264338327950 #define ll signed long long int int main() { int a,b,c,d,e,k=0,s,a1,b1,c1,d1,e1,z[5]; cin>>a>>b>>c>>d>>e; if (a%10==0) k=k+a; else { ...
0
21,685,717
#include <bits/stdc++.h> #include <iomanip> using namespace std; #define int long long #define puts(x) cout<<x<<endl #define inf 243000000000000001 #define minf -243000000000000001 signed main(){ int n,k; cin>>n>>k; vector<int>v(n); vector<int>ans(n); for(int i=0;i<n;i++){ cin>>v[i]; } ...
#include <iostream> #include <iomanip> #include <cstdio> #include <cstdlib> #include <vector> #include <string> #include <algorithm> #include <numeric> #include <map> #include <unordered_map> #include <stack> #include <queue> #include <set> #include <unordered_set> #include <bitset> using namespace std; using ll = long...
0
87,280,785
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define pa pair<int, int> #define pal pair<long long, long long> #define pali pair<long long, int> #define pad pair<double, double> #define pb push_back #define mp make_pair #define COUT(v) \ for (int64_t i = 0; i < (v)...
#include <algorithm> #include <iostream> #include <sstream> #include <string> #include <cstring> #include <vector> #include <queue> #include <set> #include <map> #include <cstdio> #include <cstdlib> #include <cctype> #include <cmath> #include <list> #include <cassert> #include <ctime> #include...
0
53,687,872
#include <iostream> #include <string> using namespace std; int main() { string w; int a, c, b; while (cin >> w >> a) { if (w == "-") break; for (int i = 0; i < a; i++) { cin >> b; w = w.substr(b) + w.substr(0, b); } cout << w << endl; } }
#include<bits/stdc++.h> using namespace std; int main(){ int mod=1000000007; int n,m; char s[30005]; int d[10][2]; set<int> ans; for (int i=0;i<10;i++) { d[i][0]=30005; d[i][1]=-1; } scanf("%d",&n); scanf("%s",s); for (int i=0;i<n;i++) { int p=s[i]-'0'; ...
0
32,824,720
#include <iostream> #include <algorithm> #define flush fflush(stdout) using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> Pl; const int mod = (int)1e9 + 7, INF = (int)1e9; const int di[4] = { 1,0,-1,0 }, dj[4] = { 0,1,0,-1 }; int main(void) { int n, l, i, a[100003], mt; scanf("%d...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; vector<long long> a(n); vector<int> b(n); for (int i = 0; i < n; i++) cin >> a[i] >> b[i]; long long ans = 0; for (int i = n-1; i >= 0; i--) { a[i] += ans; if (a[i] % b[i] != 0) { ...
0
74,436,004
#include<cstdio> #include<cstring> int main(void){ int s, n; int i, j; int flag = 0; char txt[101]; char pat[101]; scanf("%s", txt); scanf("%s", pat); n = strlen(txt); s = strlen(pat); for(i = 0; i < n; i++){ int p = i; while(j < s){ if(p == n) p = 0; ...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define mp make_pair #define np next_permutation #define lb lower_bound #define ub upper_bound #define fi ...
0
95,449,508
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } int m...
#include <iostream> #include <string> #include <algorithm> #include <cmath> #include <map> #include <vector> #include <stack> #include <queue> #include <tuple> #include <cassert> #include <functional> #include <set> #include <deque> #include <list> using namespace std; typedef long long ll; int dx[4] = {0,0,1,-1}; int ...
0
70,240,079
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> P; #define repr(i, n) for(int i = n; i >= 0; i--) #define reprl(i, n) for(ll i = n; i >= 0; i--) #define all(v) v.begin(), v.end() ll gcd(ll a,ll b) { return b? gcd(b,a%b): a; } ll lcm(ll a,ll b...
#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 int main() { cin.tie(0); ios::sync_with_stdio(false); ll N; cin >> N; if (N % 2 == 1) { ...
0
52,294,274
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; int main(void){ cin.tie(0); ios::sync_with_stdio(false); int N,ans = 0; cin >> N; string s[N]; rep(i,N)cin >> s[i]; for(int k=0;k<N;k++){ bool ok = 1; for(int i=0;i<N;i++){ for(int j=0;j<N;j++){ if((i+k)%N==j)contin...
#include <iostream> #include <stack> #include <math.h> #include <vector> #include <string> #include <algorithm> #include <map> #define rep(i,n) for(int i=0; i < n; i++) using ll = long long; using namespace std; #define pi 3.14159265358979 int main() { vector<char> alphabet{'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i'...
0
52,306,764
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int num[4]; num[0]=n/1000; num[1]=(n-num[0]*1000)/100; num[2]=(n-num[0]*1000 -num[1]*100)/10; num[3]=(n-num[0]*1000 -num[1]*100 -num[2]*10); if(num[1]==num[2] && (num[0] == num[1] || num[1] == num[3])){ cout << "Yes" << endl;...
#include <bits/stdc++.h> int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(0); std::cout.tie(0); char a, b; std::cin >> a >> b; if (a == 'H') std::cout << b << std::endl; else if (b == 'H') std::cout << 'D' << std::endl; else std::co...
0
80,021,517
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (ll i = 0; i < (n); i++) typedef pair<ll,ll> P; ll gcd(ll a, ll b) { return b?gcd(b,a%b):a;} ll lcm(ll a, ll b) { return a/gcd(a,b)*b;} int main(){ ll ans = 0; vector<ll> o(5); rep(i,5) { cin >> o[i]; } ll min = 10; ...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repr(i,n) for(int i = (int)(n); i >= 0; i--) #define all(v) v.begin(),v.end() typedef long long ll; int main(){ ll Q,H,S,D; cin >> Q >> H >> S >> D; ll N; cin >> N; N *= 4; ll ans = 0; ll...
0
56,215,101
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0;i < n;i++) int main() { int n; cin >> n; vector<int> b(n-1); rep(i,n-1) cin >> b[i]; int ans = b[0]+b[n-2]; rep(i,n-2){ ans += min(b[i],b[i+1]); } cout << ans << endl; }
#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
33,593,401
#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; vector<int> a(n); vector<int> b(n); rep(i, n) { cin >> a[i]; b[i] = a[i]; } sort(b.begin(), b.end()); ...
#include <bits/stdc++.h> using namespace std; #define END '\n' #define int long long #define pb push_back #define pii pair<int, int> #define ff first #define ss second #define trace(x) cerr<<x<<END; #define loop(i, a, b) for(int i = (a); i < (b); i++) #define loopb(i, b, a) for(int i = (b); i > (a); --i) const int mod...
0
62,606,584
#include <bits/stdc++.h> using namespace std; #define all(a) (a).begin(), (a).end() #define rall(a) (a).rbegin(), (a).rend() #define MIN(a) *min_element(all(a)) #define MAX(a) *max_element(all(a)) #define SUM(a) accumulate(all(a), 0LL) #define REP(i, n) for(int (i)=0; (i)<(n); (i)++) #define RREP(i, n) for(int (i)=(n)-...
#include <bits/stdc++.h> using namespace std; using lint = long long; using P = pair<int, int>; using vec = vector<int>; using mat = vector<vector<int>>; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define endl "\n" constexpr int MOD = 1000000007; const int INF = 1 << 30; strin...
0
46,932,651
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, a, b) for(int i = a; i < b; i++) #define all(x) (x).begin(),(x).end() #define rall(v) (v).rbegin(), (v).rend() #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) typedef long long ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<bool> vb; typedef vector <string> vs; typedef vector<vector<int>> vvi; typedef pair<int,int> pi; #define forl(i,a,b) for (int i = a; i < b; i++) #define r...
0
100,251,529
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <stack> #include <queue> #include <cmath> #include <tuple> #include <cstdio> #include <bitset> #include <sstream> #include <iterator> #include <numeric> #include <map> #include <cstring> #include <set> #include <functional> #include <...
#include <bits/stdc++.h> #define MOD 1000000007 using namespace std; int main() { int n, m; cin >> n >> m; long long resx = 0; for(int i=0; i<n; ++i) { long long tmp; cin >> tmp; resx -= (n - (2 * i) - 1) * tmp; resx %= MOD; } long long resy = 0; for(int i=0; ...
0
8,050,584
#include <bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int t = s.size(); int f = ( t - 1 ) / 2; int l = ( t + 3 ) / 2; string fs; string ls; for ( int i = 0; i < f; ++i ) { fs += s[i]; } for ( int i = l-1; i < t; ++i ) { ls += s[i]; } ...
#include<stdio.h> int main(){ const int MAX_V = 1000000; int prime[MAX_V+1]; int i, k, v; int ans; for(i = 2; i <= MAX_V; i++){ prime[i] = 1; } for(i = 2; i*i <= MAX_V; i++){ if(prime[i]){ for(k = 2 * i; k <= MAX_V; k += i){ prime[k] = 0; } } } while(scanf("%d", &v) != ...
0
13,342,925
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) typedef pair<int,int> P; typedef long long ll; int main() { int n; cin >> n; vector<double> v(n); rep(i,n) { cin >> v[i]; } sort(v.begin(),v.end()); double ans = v[0]; for(int i = 1; i < ...
#include <bits/stdc++.h> #define rep(i, a, n) for(int i = a; i < n; i++) using namespace std; using ll = long long; using P = pair<int, int>; vector<int> to[200005]; int main() { int n; cin >> n; vector<string> w(n); rep(i, 0, n) cin >> w[i]; map<string, int> mp; rep(i, 0, n){ if(mp[w[i]...
0
4,332,957
#include <bits/stdc++.h> using namespace std; using ll = long long; ll dp[301]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n, avail; cin >> n >> avail; fill(dp + 1, dp + n + 1, 1e9 * 305); vector<ll> block(n + 1); for (int i = 1; i <= n; ++i) cin >> block...
#include<iostream> #include<stdio.h> #include<cctype> using namespace std; int main(){ char c; while(1){ scanf("%c",&c); if(isupper(c)){ c=tolower(c); }else{ c=toupper(c); } cout<<c; if(c=='\n'){break;} } return 0; }
0
35,452,527
#include <iostream> using namespace std; int main() { string s; cin>>s; for(int i=0;i<s.length();i=i+1){ if(s[i]=='1') cout<<9; if(s[i]=='9') cout<<1; } return 0; }
#include <iostream> #include <string> using namespace std; int main() { string num; int ans, digit; ans = 0; while(1){ cin >> num; if(num == "0") break; for (int i = 0; i < num.length(); ++i) { digit = num[i] -'0'; ans += digit; } ...
0
76,842,952
#include <bits/stdc++.h> #include <iomanip> #include <math.h> #define rep(i,x) for(ll i = 0;i<x;i++) #define all(a) (a).begin(),(a).end() using ll = long long; using ld = long double; using namespace std; using dou = double; const ll INF = 1LL << 60; const ll mod = 1000000007; typedef pair<ll,ll> P; using graph = vecto...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (ll i = 0; i < (n); i++) typedef pair<ll,ll> P; ll gcd(ll a, ll b) { return b?gcd(b,a%b):a;} ll lcm(ll a, ll b) { return a/gcd(a,b)*b;} int main(){ ll n; cin >> n; vector<ll> a(n); rep(i,n) cin >> a[i]; sort(a.begin(), a....
0
60,013,143
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; #define rep(i,n) for (ll i = 0; i < (n); ++i) const ll mod = 1000000007; const ll INF = 9223372036854775807; #define Sort(a) sort(a.begin(), a.end()) #define Reverse(a) reverse(a.begin(), a.end()) #define Pi acos(-1) int mai...
#include <iostream> #include <vector> int main() { long long N; std::cin >> N; long long n_r = 0, n_g = 0, n_b = 0; std::vector<char> S(N); for (long long i = 0; i < N; i++) { char c; std::cin >> c; S[i] = c; if (c == 'R') { n_r++; } ...
0
29,545,486
#include <iostream> #include <cmath> #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> #inclu...
#include <bits/stdc++.h> using namespace std; #define long long long const long MOD = 1e9+7, LINF = 1e18 + 1e16; const int INF = 1e9+1; const double EPS = 1e-10; const int dx[4] = {-1, 0, 1, 0}, dy[4] = {0, 1, 0, -1}; class TaskD { long k, n, a[51]; public: void solve(istream &cin, ostream &cout) { cin >> k; n = ...
0
25,341,222
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); i++) using namespace std; typedef long long ll; const int inf = 1001001001; int main(){ int a; cin >> a; if (a >= 1200) cout << "ARC" << endl; else cout << "ABC" << endl; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; string s; string strd(int n){ string x; while(n){ int d=n%10; x+=(d+'0'); n/=10; } reverse(x.begin(),x.end()); return x; } void digit() { cin>>s; ll sum=0; for(int i=0;i<s.size();i++){ char...
0
98,518,504
#include<iostream> using namespace std; int main(void) { while(1) { int m, f, r; cin >> m >> f >> r; if (m == -1 && f == -1 && r == -1) break; int result = 0; if (m != -1) result += m; if (f != -1) result += f; char grade; if (r...
#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 k; cin>>k; ...
0
30,598,559
#include <bits/stdc++.h> #define maxn 100001 #define maxa 2000005 #define MOD 1000000007 #define INF 1000000000000000000 using namespace std; #define ll long long #define pii pair<ll, ll> #define piii pair<pii, ll> #define ft first #define sd second #define pb push_back #define rep(i, a, n) for(ll i = a; i < n; i++) #d...
#include<bits/stdc++.h> using namespace std; int main(){ string s, t; cin >> s; cin >> t; bool flg = false; if(s == t) flg = true; else{ for(int i=1; i<s.length(); i++){ s = s.at(s.length()-1) + s.substr(0, s.length()-1); if(s == t){ flg = true; break;...
0
69,771,106
#include <iostream> using namespace std; int fib(int n){ int dp[50]; dp[0] = 1; dp[1] = 1; for(int i = 2; i < 45; ++i){ dp[i] = dp[i-1] + dp[i-2]; } return dp[n]; } int main(){ int n; cin >> n; cout << fib(n) << endl; }
#include <iostream> #include <vector> using namespace std; const int MAX = 1 << 30; int main(void){ int n; cin >> n; vector<int> A(n); vector<int> dp(n); for(int i=0;i<n;i++){ cin >> A[i]; dp[i] = MAX; } for(int i=0;i<n;i++){ vector<int>::iterator it = lower_bound(dp.begin(...
0
66,930,742
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) using ll = long long; bool g[10][10]; int main() { int n,m; cin >> n >> m; rep(i,m) { int a,b; cin >> a >> b; a--; b--; g[a][b] = true; g[b][a] = true; } std::vector<int> v(n); rep(i,n) v[i] = i;...
#include <bits/stdc++.h> using namespace std; using ll=long long; const ll MOD=(ll)1e9+7; const ll INF=(ll)1e18+10; const double PI=acos(-1); template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; } ...
0
33,058,146
#include <iostream> using namespace std; int main(){ int a, b; cin >> a >> b; cout << int(a/b) << " " << (a % b) << " " << fixed << (double)a / (double)b << endl; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i):v...
0
56,224,579
#include <cstdio> #include <cstdlib> #include <iostream> #include <string> #include <algorithm> #include <vector> #include <map> #include <functional> #include <queue> #include <utility> using namespace std; typedef long long ll; const int inf = 3000; int main(){ string s; string t; cin >> s >> t; vector<vector...
#include <iostream> using namespace std; int main(){ int n; cin >> n; int a[n]; int minj; int tmp; int cnt = 0; for(int i=0;i<n;i++){ cin >> a[i]; } for(int i=0;i<n;i++){ minj = i; for(int j=i;j<n;j++){ if(a[j]<a[minj]){ minj = j; ...
0
40,827,168
#include "bits/stdc++.h" #define ALL(x) x.begin(),x.end() #define rep(i,n) for(int i=0;i<n;++i) #define END(x) (*(x.end()-1)) using namespace std; typedef long long ll; template<typename T> T gcd(T a, T b){ if (a%b == 0){ return(b); } else{ return(gcd(b, a%b)); } } template<typename T> T lcm(T...
#include <algorithm> #include <iostream> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <string.h> #include <string> #include <vector> #define emplace_back push_back #define pb push_back using namespace std; typedef long long ll; typedef unsigned long long ...
0
45,782,244
#include <bits/stdc++.h> #define ALL(a) (a).begin(), (a).end() #define RALL(a) (a).rbegin(), (a).rend() #define pb push_back #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define rep(i, n) FOR(i, 0, n) #define ll long long using namespace std; const ll P = 1000000007; int gcd(int a, int b) { return b != 0 ? gcd(...
#include<iostream> #include<vector> #include<algorithm> #include<string> using namespace std; typedef long long ll; #define rep(i,n) for(ll i=0;i<n;++i) #define rep1(i,n) for(ll i=1;i<=n;++i) const int sup=101; char map[sup][sup]; int main(){ int a,b; cin>>a>>b; int tmp_a=a; int tmp_b=b; if(a>b){ a=tmp_b;...
0
18,840,085
#include <bits/stdc++.h> #include <stdlib.h> #include <fstream> #include <iostream> using namespace std; typedef long long ll; typedef pair<int,int> P; typedef pair<ll,ll> llP; ll mod(ll a, ll b){ ll ret=a%b; if(ret<0) ret+=b; return ret; } ll modpow(ll a,ll b,ll c){ ll res=1; while(b>0){ if(b&1) res=mod(...
#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; cin >> n; map<ll, ll> mp; rep(i, n) { ll a; cin >> a; mp[a]++; } vector<ll> vc; for (auto it=mp.begin();it!=mp.end();it++...
0
49,515,363
#include <bits/stdc++.h> using namespace std; #define int long long signed main() { int x,y,a,b,c; cin>>x>>y>>a>>b>>c; priority_queue <pair<int,int> > h; while(a--) { int w; cin>>w; h.push(make_pair(w,1)); } while(b--) { int w; cin>>w; h.push(make_pair(w,2)); } while(c--) { int w; cin>>w; h...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ios_base::sync_with_stdio(false);cin.tie(NULL); int n;cin>>n; vector<int>v[n+1]; int dst[n+1];bool vstd[n+1]; for(int i=1;i<=n;i++){ int a;cin>>a; v[i].push_back(a); } memset(vstd,0,sizeof vstd); memset(dst,0,sizeof dst); queue...
0
11,658,099
#include <stdio.h> #include <string.h> char *reverse(char *s) { int i; char tmp; for(i=0; i<strlen(s)/2; i++){ tmp = s[i]; s[i] = s[strlen(s)-1-i]; s[strlen(s)-1-i] = tmp; } return s; } int main() { char str[21]; scanf("%s", str); printf("%s\n", reverse(str)); ...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <cmath> #include <cstring> using namespace std; int main(){ int n; cin >> n; vector<int> a(n); for(int i = 0; i < n; i++){ cin >> a[i]; } sort(a.begin(), a.end()); int maxDiff = -1; int ans = -1...
0
81,725,108
#include<string> #include<vector> #include<iostream> #include<sstream> #include<cstdio> #include<cstdlib> #include<functional> #include<algorithm> #include<stack> #include<queue> #include<deque> #include<set> #include<map> #include<utility> #include<cmath> #include<ctime> #include<complex> using namespace std; #define ...
#include <bits/stdc++.h> #include <type_traits> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (n); ++i) #define rrep(i, n) for (int i = 1; i <= (n); ++i) #define drep(i, n) for (int i = (n)-1; i >= 0; --i) #define ddrep(i, n) for (int i = n; i > 0; --i) #define srep(i, s, t) for (int ...
0
5,788,733
#include <iostream> #include <string> #include <map> #include <queue> #include <math.h> #include <bitset> #include <cmath> #include <set> #include <queue> #include <stack> #include <algorithm> #include <vector> using namespace std; typedef long long ll; #define rep(i,s,n)for(int i = s;i<n;i++) #define repe(i,s,n)for(ll...
#include <iostream> #include <string> #include <vector> #include <queue> #include <stack> #include <map> #include <algorithm> #include <sstream> #include <cmath> #include <set> #include <cstdio> #include <iomanip> using namespace std; #define REP(i,n) for(int (i)=0;(i)<(int)(n);(i)++) #define RREP(i,n) for(int (i)=(int...
0
51,032,698
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> ii; typedef vector<int> vi; typedef vector<ii> vii; #define f first #define s second #define sz(x) (int)x.size() #define all(x) (x).begin(), (x).end() #define all(x) (x).begin(), (x).end() #define rall(x) r...
#include <bits/stdc++.h> #define int long long #define main signed main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define forever while (true) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecision(n) template<ty...
0
24,328,453
#include<bits/stdc++.h> using namespace std; unordered_map<int,vector<int>> graph; vector<int> visited(200005); int dfs(int i) { int conn = 1; for(int j = 0; j < graph[i].size(); j++) { if(!visited[graph[i][j]]) { visited[graph[i][j]] = 1; conn += dfs(graph[i][j]); } ...
#include <bits/stdc++.h> using namespace std; #define ll long long int main() { map< int, int > mp; int n; cin >> n; int cnt=0; int arr[n+1]; for(int i=1; i<=n; i++){ cin >> arr[i]; mp[i] = arr[i]; } for(int i=1; i<=n; i++) { if(mp[arr[i]]==i) cnt++; } cout << cnt/2 << endl; return 0; }
0
28,356,393
#include<bits/stdc++.h> #define fi 2*acos(0.0) #define ee 2.71828 #define ll long long #define FIO ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define Node struct node #define spc " " #define E 2.71828182845904523536 #define pb push_back #define pp pop_back #define ff first #define ss second #define valid(n...
#include <algorithm> #include <cmath> #include <iostream> #include <vector> using namespace std; typedef long long ll; typedef pair<double, double> P; typedef pair<double, P> DP; #define MOD 1000000007 #define REP(i, N) for (int i = 0; i < N; ++i) #define REP1(i, N) for (int i = 1; i <= N; ++i) #define RREP(i, N) for (...
0
29,173,086
#include <bits/stdc++.h> using namespace std; int main() { int H,W; cin >> H >> W; vector<string>S(H); for (int i = 0; i < H; i++) { cin >> S.at(i); } int count = 0; vector<vector<int>> yoko(H, vector<int>(W)); for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { if (S.at(i).at(j)...
#include<stdio.h> #include <vector> #include <list> #include <map> #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 <cs...
0
56,834,472
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MM = 1000000000; const int MOD = MM + 7; const int MAX = 510000; #define rep(i, n) for(ll i=0; i<n; i++) #define Rep(i, j, n) for(ll i=j; i<n; i++) #define all(vec) vec.begin(), vec.end() template<class T> inline bool chmin(T& a, T b) {if(a >...
#include<cstdio> #include<cmath> #include<iostream> #include<algorithm> #include<queue> using namespace std; int main(){ int N; string S; cin>>N>>S; long long int cou[3]={0,0,0}; for(int i=0;i<N;i++){ if(S[i]=='R')cou[0]++; if(S[i]=='G')cou[1]++; if(S[i]=='B')cou[2]++; } ...
0
5,324,171
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; const long long MOD = 1e9 + 7; const long long INF = 1e15; const int INF_INT = 1e9; template<class TYPE> struct edge{ TYPE to,cost; edge(TYPE t,TYPE c){ to = t; cost = c; } }; int main(){ int ...
#include<bits/stdc++.h> #define ll long long int #define ul unsigned long long int #define mp make_pair #define endl "\n" #define fio ios_base::sync_with_stdio(false);cin.tie(NULL); #define lb lower_bound #define forn(i,n) for(ll i=0 ; i<n ; i++) #define arr(a,n) for(ll i=0;i<n;i++){ cin>>a[i]; } #define ub upper_bound...
0
64,139,608
#include <iostream> #include <vector> #include <algorithm> #include <queue> #include <list> using namespace std; static const int MAX = 10000; static const int INFTY = (1<<29); vector<int> G[MAX]; list<int> out; bool V[MAX]; int N; int indeg[MAX]; void dfs(int u) { V[u] = true; for (int i = 0; i < G[u].size(); i++)...
#include <iostream> using namespace std; int main() { string s; cin>>s; int n=s.length(),zero=0,one=0; for(int i=0;i<n;i++){ if(s[i]=='0'){ zero++; } else one++; } cout<<n-abs(zero-one); return 0; }
0
83,877,265
#include<iostream> using namespace std; int a[5]; int main() { long long n,m,b; cin >> n; b = n / 15; m = n * 800; cout << (m - (b * 200)); }
#include <bits/stdc++.h> using namespace std; typedef long long ll; const static ll INF = 1e15; int main(){ ll N, K; cin >> N >> K; vector<ll> A(N+1); for(int i = 1; i < N+1; i++) cin >> A[i]; for(int i = 0; i < N; i++) A[i+1] = A[i]+A[i+1]; vector<bitset<41>> B; for(int i = 0; i < N; i++){ ...
0
16,663,120
#include <bits/stdc++.h> using namespace std; int main() { int N, D; cin >> N >> D; vector<vector<int>> x(N, vector<int>(D)); for (int i = 0; i < N; i++) { for (int j = 0; j < D; j++) { cin >> x.at(i).at(j); } } map<int, bool> key; for (int i = 1; i < 127; i++) { ...
#include <algorithm> #include <iostream> #include <iomanip> #include <cstring> #include <string> #include <vector> #include <queue> #include <cmath> #include <stack> #include <set> #include <map> typedef long long ll; using namespace std; const ll INF = 1LL << 50; int main(){ int N, K; cin >> N >> K; ll a[N...
0
98,083,411
#include <bits/stdc++.h> #define FOR(i, n) for(ll i = 0; i < n; i++) #define FORR(i, n) for(ll i = n; i >= 0; i--) #define FORS(i, m, n) for(int i = m;i < n;i++) #define ALL(v) accumulate(v.begin(),v.end(),0) #define SORT(v) sort(v.begin(),v.end()) #define OUT(n) (cout << n << endl) #define IN1(a) (cin >> a) #define IN...
#include<bits/stdc++.h> using namespace std; #define int long long int #define fi first #define se second #define pb push_back #define soo(v) sort(v.rbegin(),v.rend()) #define so(v) sort(v.begin(),v.end()) #define lb(v,x) lower_bound(v.begin(),v.end(),x) #define ub(v,x) upper_bound(v.begin(),v.end(),x) #define dbv(v) ...
0
29,815,173
#include<cstdio> #include<cstdlib> #include<cstring> #include<stack> #include<algorithm> #include<iostream> #include<cmath> #include<cassert> #include<vector> #include<queue> #include<set> using namespace std; const int INF = 100000; const int MAX_N = 50000; const int MAX_M = 20; int C[MAX_N + 1]; int T[MAX_M + 1][MAX_...
#include <bits/stdc++.h> using namespace std; int main() { int a,b,c; c=0; cin>>a>>b; for(int64_t i=0;i<=a;i++){if(b==2*i+4*(a-i)){cout<<"Yes"<<endl; c=1; break;}} if(c==0){cout<<"No"<<endl;} }
0
32,521,462
using namespace std; #include <bits/stdc++.h> #define booga cout << "booga" << endl #define ll long long int #define pb push_back #define mp make_pair #define debug(args...) { string _s = #args; replace(_s.begin(), _s.end(), ',', ' '); stringstream _ss(_s); istream_iterator<string> _it(_ss); err(_it, args); } void err(...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vec; typedef vector<vec> mat; typedef pair<ll,ll> pll; const ll mod=1e9+7; const ll inf=5e18; int main() { ll n,K; cin >> n >> K; vec x(n),y(n); for(ll i=0;i<n;i++) { cin >> x[i] >> y[i]; } ll ans=inf; for(ll i=0;i<n...
0
38,010,751
#include <cmath> #include<iostream> #include<vector> #include<algorithm> #include<functional> #include<queue> #include<set> #include<tuple> #include<bitset> #include<iomanip> using namespace std; typedef long long ll; typedef pair<ll, ll> P; ll inf = 1000000007; vector<ll>G[200005]; ll ans[200005]; int main() { ll n, ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ALL(v) (v).begin(), (v).end() using ll = long long; constexpr int INF = 1e9; constexpr long long LINF = 1e18; constexpr long long MOD = 1e9 + 7; #define MAX 20 signed main() { int n; cin >> n; int x[n ...
0
74,981,838
#include <bits/stdc++.h> using namespace std; #define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0) #define int long long #define ld long double #define fi first #define se second #define all(uiet) uiet.begin(),uiet.end() #define read(UIET) for(int i = 0; i < n; ++i) cin >> UIET[i] #define out(UIET) for(in...
#include <bits/stdc++.h> using namespace std; int main() { int N; int A,B; int ans = 0; cin >>N>>A>>B; for (int i=0;N >= 1000*i && i<10;i++){ for (int j=0;N >= 1000*i+100*j && j<10;j++){ for (int k=0;N >= 1000*i+100*j+10*k && k<10;k++){ for (int l=0;N >= 1000*i+100*j+10*k+l && l<10;l++){ ...
0
27,024,381
#include<iostream> #include<algorithm> #include<functional> #include<cmath> #include<string> #include<vector> #include<stack> #include<queue> #include<map> using namespace std; #define ll long long const int mod = 1000000007; const ll INF = 1000000000000000000; ll T[100010], A[100010]; int main() { int N; cin >> N; l...
#include <bits/stdc++.h> #define mod 1000000007 #define INF 1001001001 #define ll long long #define ln cout<<endl #define Yes cout<<"Yes"<<endl #define No cout<<"No"<<endl #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) #define rep(i,n) REP(i,0,n) #define rep1(i,n) REP(i,1,n+1) using namespace std; int main() { ...
0
39,521,991
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define int ll typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; typedef vector<pii> vpii; typedef vector<pll> vpll; #define int ll #define FOR(i, a, b) for (int i=a; i<(b); i++) #define F0R(i, a) for ...
#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 ...
0
85,123,062
#include <algorithm> #include <iostream> #include <string> #include <cstdio> #include <cstring> #include <cctype> using namespace std; int main(void) { char cards[201]; int N; while (true) { cin >> cards; if (cards[0] == '-') { break; } cin >> N; int total = 0; for (i...
#include<bits/stdc++.h> using namespace std; int main(){ long long a,b,c,num; long long tmpMax; long long tmpA,tmpB; long long kekka; cin >> a >> b >> c >> num; if(a == b && b == c){ cout << 0; }else if(num == 1){ tmpA = b + c; tmpB = a + c; kekka = tmpA - tmpB; if(kekka > 100000000000...
0
69,071,407
#include <bits/stdc++.h> using namespace std; using vi = vector<int>; using vvi = vector<vi>; #define repex(i, a, b, c) for(int i = a; i < b; i += c) #define repx(i, a, b) repex(i, a, b, 1) #define rep(i, n) repx(i, 0, n) #define repr(i, a, b) for(int i = a; i >= b; i--) #define pb push_back int main() { int N, M; ...
#include <algorithm> #include <iostream> #include <cmath> #include <set> #include <vector> template <typename Container, class T> bool contains(const Container& c, T v) { return std::find(c.begin(), c.end(), v) != c.end(); } int main() { int M, K; std::cin >> M >> K; if(std::pow(2, M) <= K) { std::cout << -...
0
21,510,654
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for...
#include <iostream> #include <vector> #include <map> using namespace std; int main(){ int n; long long m; cin>>n>>m; vector<long long> a(n); for(int i=0;i<n;i++) cin>>a[i]; long long ans=0; map<long long,int> mp; mp[0]=1; long long tmp=0; for(int i=0;i<n;i++){ tmp+=a[i]; ...
0
90,042,453
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define int long long int32_t main() { ios::sync_with_stdio(0); cin.tie(0); int n, L; cin >> n >> L; vector <int> a(n); int s = 0; for (int i = 0; i < n; i++) { cin >> a[i]; s += a[i]; } bool good...
#include <bits/stdc++.h> #define REP(i,n) for (int i = 0; i < (n); i++) #define RREP(i, s, n) for (int i = s; i < (n); i++) #define ALL(a) a.begin(), a.end() #define RALL(a) a.rbegin(), a.rend() template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool ch...
0
34,332,864
#include <bits/stdc++.h> using namespace std; #define lint long long typedef pair<lint, lint> P; int main() { int W, H; cin >> W >> H; vector<lint> p(W); vector<lint> q(H); priority_queue<P,vector<P>, greater<P>> que; for(int i = 0; i < W ; ++i){ cin >> p[i]; que.push(make_pair(p...
#pragma region header #include <bits/stdc++.h> #define int long long using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i <= (int)(n); i++) #define rev(i, n) for(int i = (int)(n - 1); i >= 0; i--) #define rev1(i, n) for(int i = (int)(n); i > 0; i--) #define pb p...
0
14,739,918
#include <bits/stdc++.h> #include <string.h> #include <vector> #define MAX 10000 using namespace std; #define ll long long #define pb push_back #define mp make_pair #define all(a) (a).begin(),(a).end() #define rep(i,a,n) for(int i=a; i<n; i++) #define r0 return 0 #define INF (int)1e15 #define MOD 1000000007 #define acc...
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INF INT_MAX #define INFLL LLONG_MAX #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; i>=0; i--) #define perf(i, n) for(l...
0
721,095
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define pb push_back #define mk make_pair #define v_sort(x) sort(x.begin(),x.end()) #define v_gsort(x) sort(x.begin(),x.end(),greater<int>()) #define PI 3.14159265 #define MOD 998244353 using namespace std; void Solve(){ int n,m,k; cin>>n...
#include <iostream> #include<string> #include<vector> #include<cmath> #include<map> using namespace std; int next(int x) { for (int i = 2; i*i <= x; i++) { if (x % i == 0) { return x / i; } } return 1; } int gcd(int a, int b) { if (b == 0)return a; return gcd(b, a % b); }...
0
48,387,431
#include <iostream> using namespace std; int dp1[5009][5009], dp2[5009][5009], n, k, a[5009], p1[5009], p2[5009]; int main() { cin >> n >> k; for (int i = 1; i <= n; i++) cin >> a[i]; dp1[0][0] = 1; for (int i = 0; i <= n - 1; i++) { for (int j = 0; j <= k; j++) { if (dp1[i][j] == 0) continue; dp1[i + 1][j]...
#include <bits/stdc++.h> typedef long long ll; using namespace std; int main() { ll t,n,f,i,tog; cin>>n; string s,a,b; cin>>s; if(n%2==1) cout<<"No"; else { a=s.substr(0,n/2); b=s.substr(n/2,n/2); if(a==b) cout<<"Yes"; else cout...
0
36,788,486
#include <bits/stdc++.h> #define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) using namespace std; using ll = long long; using d = double; int main(){ int n; cin >>n; set<int> a; rep(i,n){ int z; cin >> z; a.insert(z); } if(n==(int)a.size()) cout << "YES" << endl; else cout<< "NO" << end...
#include <iostream> #include <string> #define rep(i, n) for(int i = 0; i < (int)n ; i++) using namespace std; int main(){ int A, B; cin >> A >> B; int count = 0; for(int i=A; i <= B ; i++){ int number = i; int number_1 = number % 10; number /= 10; int number_10 = number %...
0
81,933,965
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef long double ld; typedef vector<ll> vl; typedef vector<bool> vb; typedef vector<string> vs; typedef vector<char> vc; typedef queue<ll> ql; typedef deque<ll> dql; typedef priority_queue<ll> pql; typedef set<ll> sl; typedef pair<ll, ll> pl; t...
#include<bits/stdc++.h> using namespace std; #define ll long long using vvll = vector<vector<ll>>; ll mod =1e9+7; template<typename TypeInt> string itob(const TypeInt v, int base){static const char table[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";string ret;static numeric_limits<TypeInt> t;TypeInt n = v;if ...
0
82,460,134
#include <iostream> #include <algorithm> using namespace std; using ll = long long; ll n, k; ll a[5005]; ll dp[5005][5005]; ll ans = 0; int main() { cin >> n >> k; for (ll i = 1; i <= n; i++) { cin >> a[i]; } sort(a + 1, a + n + 1); ll valid = 0, invalid = n + 1; while (invalid - valid >...
#include <iostream> #include <vector> using namespace std; struct Tree { int node; int parent; int leftChild; int rightBrother; int depth; string kind; vector<int> children; }; #define tree struct Tree int n; tree t[100000]; void calculateDepth(); void decideKind(); void calculate(int id); v...
0
53,836,049
#include<iostream> #include<iomanip> #include<vector> #include<map> #include<set> #include<stack> #include<queue> #include<string> #include<utility> #include<numeric> #include<algorithm> #include<cmath> #include<climits> using namespace std; using ll = long long; using pll = pair<ll, ll>; class Stream{ public: Stre...
#include<bits/stdc++.h> #pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native") #pragma GCC optimize("-ffloat-store") #define int long long #define rep(i,begin,end) for(__typeof(end)i=(begin)-((begin)>(end));i!=(end)-((begin)>(end));i+=1-2*((begin)>(end))) #defi...
0
2,534,197
#include <bits/stdc++.h> #define ll long long int #define yorn(f) cout<<((f)?"Yes":"No")<<endl; #define YORN(f) cout<<((f)?"YES":"NO")<<endl; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define println(x) cout << x << endl; using namespace std; int main() { string s, t; cin >> s >> t; int c = 0; ...
#include<iostream> #include<algorithm> #include<cstring> #include<cstdio> #define ll long long using namespace std; const int maxn=1e5+10; const int mod=1e9+7; ll x[maxn],y[maxn]; ll n,m; int main() { scanf("%lld%lld",&n,&m); for(int i=1;i<=n;i++) scanf("%lld",&x[i]); for(int i=1;i<=m;i++) s...
0
92,492,736
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define PI acos(-1) typedef long long ll; ll gcd(ll x,ll y){ if(y==0) return x; else return gcd(y,x%y); } ll lcm(ll x,ll y){ return x/gcd(x,y)*y; } int main(){ int n; cin>>n; vector<int> a; int sum=0; a.push_ba...
#include <bits/stdc++.h> using namespace std; long countLunlun(int l, int h, map<pair<int, int>, long> cache) { pair<int, int> key = make_pair(l, h); if (cache.count(key)) return cache[key]; long sum = 0; if (l == 1) { sum = 1; } else { if (h > 0) sum += countLunlun(l - 1, h - 1, cache); ...
0
90,200,332
#include<bits/stdc++.h> using namespace std; bool check(string s){ if(s.size() < 4){ return false; } return s.substr(0, 4) == "YAKI"; } int main(){ string s; cin >> s; if(check(s)){ cout << "Yes" << endl; }else{ cout << "No" << endl; } return 0; }
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <cstdio> #include <ctime> #include <fstream> #include <functional> #include <iomanip> #include <ios> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <st...
0
66,989,192
#include<iostream> #include<string> using namespace std; int main(){ string s; cin>>s; int max,count; max=0; count=0; for(int i=0; i<s.length();i++){ if(s[i]=='R'){ count++; if(max<count){ max=count; } } else count=0; } cout<<max; }
#include<iostream> #include<vector> #include<algorithm> #include<cstdio> using namespace std; vector<string> BubbleSort(vector<string> vs, int n) { int i, j, flag; for(i=1; i<n; i++) { flag = 0; for(j=0; j<n-i; j++) { if(vs[j][1] > vs[j+1][1]) { swap(vs[j], vs[j+1]); flag =...
0
14,112,096
#include <iostream> using namespace std; #define MAX 100000 int Parent(int i) { return i / 2; } int Left(int i) { return 2 * i; } int Right(int i) { return 2*i + 1; } int main() { int h, A[MAX+1]; cin >> h; for ( int i = 1; i <= h; i++ ) cin >> A[i]; for ( int i = 1; i <= h; i++ ) { ...
#include <bits/stdc++.h> using namespace std; using ll=long long; using vb=vector<bool>; using vvb=vector<vb>; using vd=vector<double>; using vvd=vector<vd>; using vi=vector<int>; using vvi=vector<vi>; using vl=vector<ll>; using vvl=vector<vl>; using pii=pair<int,int>; using pll=pair<ll,ll>; using tll=tuple<ll,ll>; usi...
0
63,967,461
#include<bits/stdc++.h> #define ll long long #define fi first #define se second using namespace std; int n,m; int x[100001],y[100001]; const ll MOD=(ll)1e9+7; int main(){ ios::sync_with_stdio(false); cin.tie(0); cout.precision(10); cout<<fixed; #ifdef LOCAL_DEFINE freopen("in", "r", stdin); freopen("out...
#include <iostream> #include <algorithm> #include <vector> #include <array> #include <cmath> #include <climits> #include <cstdint> using namespace std; inline namespace atcoder { template <typename T, size_t Depth> struct vector_helper { using type = vector<typename vector_helper<T, Depth - 1>::type>; }; te...
0
73,018,128
#include <bits/stdc++.h> typedef long long ll; #define REP(i, n) for(int i = 0; i < n; i++) #define REP2(i, a, b) for(int i = a;i <= b;i++) #define REPR(i, a, b) for(int i = a; i >= b; i--) #define FOR(i, m, n) for(int i = m; i < n; i++) #define INF 2e9 #define MOD 1000000007 #define PI 3.14159265358979323846 #define v...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define vout(x) rep(i,x.size()) cout << x[i] << " " template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;return 1;}return...
0
45,792,780
#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 all(x) (x).begin(),(x).end() #define V vector typedef V<int> vi; typedef V<vi> vvi; typedef long long ll; typedef pair<int, int> P; typedef tuple<int, int, int> T; constexpr auto INF =...
#pragma GCC optimize ("O3") #pragma GCC target ("tune=native") #pragma GCC target ("avx") #include <bits/stdc++.h> #define ALL_OF(x) (x).begin(), (x).end() #define REP(i,n) for (long long i=0, i##_len=(n); i<i##_len; i++) #define RANGE(i,is,ie) for (long long i=(is), i##_end=(ie); i<=i##_end; i++) #define DSRNG(i,is,ie...
0
99,698,219
#include <iostream> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; int main() { int h,w; while(cin >> h >> w) { if(h == 0 && w == 0) break; rep(i,h) { rep(j,w) { cout << "#"; } cout << endl; } cout << endl; } return 0; }
#include<bits/stdc++.h> using namespace std; #define ll long long int #define pb push_back #define bug(x) cerr<<#x<<" "<<x<<endl; #define T int time; scanf("%d", &time); while(time--) vector<ll>ar; bool check(ll i,ll n){ if(abs(i-n)<=1)return true; for(ll ii=n-1; ii>i; i...
0
93,433,307
#include <bits/stdc++.h> #define rep(i, n) for (int i=0; i<(int)(n); i++) #define all(v) v.begin(), v.end() #define allR(v) v.rbegin(), v.rend() #define PRINT(v) for (auto x : (v)) cout <<x <<" " ; cout <<endl; using namespace std; using ll = long long; using Graph = vector<vector<int>>; typedef pair<int,int> Pi; const...
#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
50,316,382
#include<bits/stdc++.h> #define forr(i, a, b) for(int i = (a); i < (b); i++) #define rep(i,n) for(int i = 0; i < (n); i++) #define rrep(i,n) for(int i = 1; i <= (n); i++) #define ALL(a) (a.begin()),(a.end()) using namespace std; typedef long long ll; typedef pair<int,int> P; typedef pair<ll, ll> LP; const ll LINF = 1LL...
#include <bits/stdc++.h> using namespace std; #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for (int i = int(a); i < int(b); ++i) #define _rrep(i, n) rrepi(i, n, 0) #define rrepi(i, a, b) for (int i = int(a) - 1; i >= int(b); --i) #define rep(...) _overload3(__VA_...
0
50,698,113
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int a,b; bool B = true; bool B2 = true; int cnt = 0; vector<int> x(n); vector<int> y(n); for(int i=0;i<n;i++)cin >> x[i]; for(int i=0;i<n;i++)cin >> y[i]; vector<int> v(n); for(int i=0;i<n;i++)v[i] = i+1; ...
#include<bits/stdc++.h> using namespace std; #define ll long long int int main(){ ll n,m; cin>>n>>m; vector<vector<int> > g(n+1); for(ll i=0;i<m;i++){ int u,v; cin>>u>>v; g[u].push_back(v); g[v].push_back(u); } vector<ll> d(n+1,LONG_MAX); d[1]=0; vector<ll> p(n+1,0); queue<ll> q; q.push(1); while(!q....
0
44,647,749
#include <bits/stdc++.h> using namespace std; signed main() { int n; int score[2] = {0}; string str[2]; cin >> n; while (n > 0){ cin >> str[0] >> str[1]; if (str[0] > str[1]){ score[0] += 3; } else if (str[0] < str[1]){ score[1] += 3; } else { score[0]++; score[...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using vvvi = vector<vvi>; using vll = vector<ll>; using vvll = vector<vll>; using vvvll = vector<vvll>; using vs = vector<string>; using pll = pair<ll, ll>; using vp = vector<pll>; #define rep(i, n) for(l...
0
2,209,742