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#include <bits/stdc++.h> #define rep_override(x, y, z, name, ...) name #define rep2(i, n) for (int i = 0; i < (n); ++i) #define rep3(i, l, r) for (int i = (l); i < (r); ++i) #define rep(...) rep_override(__VA_ARGS__, rep3, rep2)(__VA_ARGS__) #define all(x) (x).begin(), (x).end() #define sz(x) (int)(x).size() using name...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; using namespace std; int main() { int n; cin >> n; int a; vector<int> p(n + 1); rep(i, n) { cin >> p[i] >> a; } p[n] = a; vector <vector <int> > m(n, vector<int>(n)); for (...
0
35,587,757
#include <iostream> using namespace std; int main(void){ int n, x, cnt=0; while(1){ cin >>n >>x; if(n==0 && x==0){ break; } for(int i=1; i<n-1; i++){ for(int j=i+1; j<n; j++){ for(int k=j+1; k<n+1; k++){ if(i+j+k==x){ cnt++; } } } } cout <<cnt <<endl; cnt=0; } retur...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <list> #include <utility> #include <tuple> #include <cstdio> #include <set> #include <queue> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #inclu...
0
44,240,308
#include <iostream> using namespace std; int main() { int v[5]; for (int i = 0; i < 5; i++) { cin >> v[i]; } int minIdx = -1; int minRest = 10; for (int i = 0; i < 5; i++) { if(v[i]%10!=0 && v[i]%10<minRest) { minIdx = i; minRest = v[i]%10; } } int ans = 0; for (int i = 0; i < ...
#include <bits/stdc++.h> #include <cmath> const double PI = 3.14159265358979323846; using namespace std; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (ll i = 0; i < (n); ++i) typedef pair<ll, ll> P; const ll INF = 10e17; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define r...
0
1,801,321
#include<bits/stdc++.h> #include<ctype.h> # define pb push_back #define fst first #define sec second #define For(i,a,b) for(int i=a;i<b;i++) #define ll long long int #define ull unsigned long long int #define mod 1000000007 #define fo(i,n) for(ll i=0;i<n;i++) #define endl "\n" #define rev(i,n) for(ll i=n-1;i>=0;i--) #d...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; const int mod = 1e9+7; const ll inf = 1e18; const double pi = 3.1415926535897932384626; ll mpow(ll a,ll b,ll m){ ll res=1; while(b){ if(b%2) res=res*a%m; a=a*a%m; b/=2; } return res; } ll inv(ll a,ll m){ return mpow(a,m-2,m); } l...
0
10,671,659
#define _GLIBCXX_DEBUG #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 MOD=1000000007; const long long INF = 1LL << 60; const double pi=acos(-1.0); template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return fa...
#include<iostream> #include<iomanip> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<numeric> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using...
0
62,272,158
#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 << " = " <...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef vector<vector<int>> Matrix; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define ALL(x) (x).begin(), (x).end() ll gcd(ll a, ll b){ if(a % b == 0) return b; else return gcd(b, a%b); } ll lcm(ll a, ll b){ ll...
0
25,232,506
#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(){ cin.tie(0); ios::sync_with_stdio(false); int n, m, v, p; cin >> n >> m >> v >> p; vector<int> a(n); rep(i, n) cin >> a[i]; sort(a.rbegin(), a.rend()); int low =...
#include <bits/stdc++.h> using namespace std; typedef long long lol; #define REP(i,n) for(lol i=0;i<lol(n);i++) #define REPD(i,n) for(lol i=n-1;i>=0;i--) #define FOR(i,a,b) for(lol i=a;i<=lol(b);i++) #define FORD(i,a,b) for(lol i=a;i>=lol(b);i--) #define ALL(x) x.begin(),x.end() #define SIZE(x) lol(x.size()) #define ...
0
4,549,373
#include <bits/stdc++.h> using namespace std; int main() { int a, b, c, d; cin >> a >> b >> c >> d; int ans = 0; if (a >= b) { ans += b; } else { ans += a; } if (c >= d) { ans += d; } else { ans += c; } cout << ans << endl; }
#include <iostream> #include <ctype.h> using namespace std; int main(void){ char data[1200]; cin.getline(data, sizeof(data)); for (int i = 0; i < 1200; i++) { if (islower(data[i]) != 0) { data[i] = toupper(data[i]); } else { data[i] = tolow...
0
60,286,294
#include<bits/stdc++.h> using namespace std; int main(){ int M=1e9+7,n,m; cin>> n >> m; vector<int> s(n),t(m); for (int i=0; i<n; i++) cin>> s[i]; for (int i=0; i<m; i++) cin>> t[i]; vector<vector<int>> dp(n,vector<int>(m)); if (s[0]==t[0]) dp[0][0]=1; for (int i=1; i<n; i++){ dp[i][0]=dp[i-1][0]; ...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <set> #include <queue> using namespace std; int main(void){ long long v,e,a[101][101],INF=1e12; cin>>v>>e; for(int i=0;i<101;i++){ for(int j=0;j<101;j++){ a[i][j]=INF; if(i==j)a[i][j]=0; ...
0
20,709,170
#include<bits/stdc++.h> using namespace std; int main() { int A, N, r; cin >> N; cin >> A; r = N % 500; if (r <= A) { cout << "Yes" << endl; } else { cout << "No" << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; using ll =long long; int main(){ ll N; cin>>N; vector<ll> H(N); for (ll i = 0; i < N; i++){ cin>>H[i]; } ll ans=0,cnt=0; ll i=0; while(i<N-1){ if(H[i]>=H[i+1]){ cnt++; }else{ ans=max(ans,cnt); ...
0
28,087,610
#include <bits/stdc++.h> #define rep(i, n) for (ll i = 0; i < (ll)(n); ++i) #define rep2(i, s, n) for (ll i = s; i < (ll)(n); i++) #define repr(i, n) for (ll i = n; i >= 0; i--) #define pb push_back #define COUT(x) cout << (x) << endl #define COUTF(x) cout << setprecision(15) << (x) << endl #define ENDL cout << endl #d...
#include <stdio.h> int main(){ char str[15]; char ans[15]; scanf("%s", str); int j = 0; for (int i=0; str[i]!='\0'; i++){ if (str[i] != 'B'){ ans[j++] = str[i]; if (str[i+1] == 'B'){ j--; } ans[j] = '\0'; } else{...
0
56,683,384
#include<bits/stdc++.h> using namespace std; #define endl '\n' #define int long long #define eb emplace_back #define pb push_back #define pob pop_back #define mp make_pair #define upb upper_bound #define lwb lower_bound #define fi first #define se second #define For(i, l, r) for (int i = l; i < r; i++) #define ForE(i, ...
#include <cstdio> #include <vector> #include <algorithm> #include <numeric> using namespace std; int k; int n; vector<int> a; void solve() { vector<int> diff; diff.push_back(k+*a.begin()-a[n-1]); for (auto i=a.begin();i!=a.end();i++) { diff.push_back(*(i+1) - *i); } sort(diff.begin(), diff.e...
0
93,252,071
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <iomanip> using namespace std; int main() { int hour[3]; cin >> hour[0] >> hour[1] >> hour[2]; int ans = 1000; for (int i = 0; i < 2; i++) { for (int j = i + 1; j < 3; j++) { ans = min(ans, hour[i] + hour[j])...
#include <bits/stdc++.h> using namespace std; #define loop(v, st, en) for (int v = st; v < en; v++) #define loopdesc(v, st, en) for (int v = st; v >= en; v--) #define INF 1E9 #define clr(v, d) memset(v, d, sizeof(v)) #define P(x) cout << #x << " = { " << x << " }\n" #define PI acos(-1) typedef long long ll; typedef pai...
0
1,324,849
#include<iostream> #include<set> #include<vector> #include<algorithm> #include<string> using namespace std; int main(){ string T[4]={"dream","dreamer","erase","eraser"}; string S; cin>>S; reverse(S.begin(),S.end()); for(int i=0;i<4;i++){ reverse(T[i].begin(),T[i].end()); } bool ans2 =true; for(int i...
#include <iostream> #include <algorithm> #include <queue> #define rep(i,n) for (int i=0; i < (n); ++i) using ll = long long ; using namespace std; const int INF = 1001001001; const int MOD = 1e9+7; int dp[110000] ; int main() { int n,k ; cin >> n >> k ; int h[n]; rep(i,n) cin >> h[i] ; dp[0] = 0 ; ...
0
64,390,328
#include "iostream" #include "climits" #include "list" #include "queue" #include "stack" #include "set" #include "functional" #include "algorithm" #include "string" #include "map" #include "iomanip" #include "random" using namespace std; const long long int MOD = 1000000007; const long double EPS = 0.00000001; const lo...
#include <iostream> #include <algorithm> #include <cstring> #include <cmath> #include <vector> #include <set> #include <queue> #include <map> #include <string> #include <bitset> #define rep(i, a, b) for ( ll i = (a); i < (b); i++ ) #define per(i, a, b) for ( ll i = (b)-1; i >= (a); i--) #define pb push_back #define mp ...
0
39,702,524
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <vector> #include <list> #include <algorithm> using namespace std; int main(int argc, char const* argv[]) { ios::sync_with_stdio(false); cin.tie(0); vector<int> nl; int mx = 0; do{ int n; cin >> n; if (!cin.eof()){ ...
#include "bits/stdc++.h" using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using vi = vector<int>; using vl = vector<ll>; using vvi = vector<vi>; using vvl = vector<vl>; const ll INF = 1LL << 60; const ll MOD = 1000000007; template <class T> bool ch...
0
34,840,107
#include <bits/stdc++.h> typedef long long ll; #define rep(i,a,n) for(ll i = a;i < n;i++) #define rrep(i,a,n) for(ll i = n; i >= a;i--) #define index_check(i,n) if(i > n-1 || i < 0) continue; #define LINF 1e18 #define INF 1e9 using namespace std; #define fs first #define sc second using P = pair<ll,ll>; using Pll = pa...
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(12); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";n...
0
53,103,452
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define repr(i, n) for (int i = (n); i >= 0; --i) #define FOR(i, m, n) for (int i = (m); i < (n); ++i) #define FORR(i, m, n) for (int i = (m); i >= (n); --i) #define equals(a, b) (fabs((a) - (b)) < EPS) using namespace std; typedef long long ll; t...
#include <bits/stdc++.h> using namespace std; #define lli long long int #define uli unsigned long long int #define rep(i, m, n) for (lli i = m; i < (n); i++) #define repe(i, m, n) for (lli i = m; i <= (n); i++) #define ALL(x) (x).begin(), (x).end() #define SIZE(x) ((lli)(x).size()) #define MAX(x) *max_element(ALL(x)) #...
0
89,524,592
#include "bits/stdc++.h" #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; typedef pair<int, int> P; 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; } re...
#include <iostream> #include <algorithm> #include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long #define mm(arr) memset(arr, 0, sizeof(arr)) #define scanArray(a,n) for(int i = 0; i < n; i++){cin >> a[i];} #define pb push_back #define PI 3.141592653589793 #de...
0
69,302,560
#include<bits/stdc++.h> using namespace std; #define ll long long ll l1[10]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); ll n,x=0,s2=0,k; cin>>n>>k; ll l1[n+1]; map<ll,ll>m; map<ll,ll>m2; vector<ll>v; vector<ll>v2; set<ll>s; for(int i=1;i<=n;i++){ ci...
#include <bits/stdc++.h> typedef long long ll; #define endl '\n' using namespace std; const int MOD = 1000000007, MAX = 2000000007, MAXN = 2005; ll s[MAXN], t[MAXN],sum[MAXN][MAXN]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n,m; cin>>n>>m; for(int i=0; i<n; i++) cin...
0
19,657,458
#include <bits/stdc++.h> using namespace std; int main() { int h, w; cin >> h >> w; vector<string> mas; for(int i = 0; i < h; i++){ string line; cin >> line; int num = count(line.begin(), line.end(), '.'); if(num != line.size()) mas.push_back(line); } for(int i = 0; i < w; i++)...
#include <bits/stdc++.h> using namespace std; #define int long long const double PI = 3.14159265358979323846; typedef vector<int> vint; typedef pair<int, int> pint; const int dx[8] = {1, 0, -1, 0, 1, -1, -1, 1}; const int dy[8] = {0, 1, 0, -1, 1, 1, -1, -1}; template<typename T> class UnionFindTreeWithPotential { c...
0
64,911,899
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int inf = 1e9; const ll INF = 1e18; const double pi = 3.14159265358979323846; #define rep(i, n) for (int i = 0; i < (n); i++) using pint = pair<int, int>; using Graph = vector<vector<int>>; int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1}; int dx...
#pragma GCC optimize ("O3") #include <iostream> #include <iomanip> #include <istream> #include <ostream> #include <sstream> #include <iterator> #include <vector> #include <algorithm> #include <queue> #include <deque> #include <list> #include <stack> #include <map> #include <unordered_map> #include <set> #include <utili...
0
71,952,424
#include<iostream> #include <string> #include <algorithm> using namespace std; void Reverse() { string str; cin>>str; reverse(str.begin(), str.end()); cout<<str<<endl; return; } int main() { Reverse(); return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vec; typedef vector<vec> mat; typedef pair<ll,ll> pll; ll mod=1e9+7; int main() { ll n; cin >> n; pll l,r; ll temp; string s; map<string,ll> c; c["Vacant"]=0; c["Male"]=1; c["Female"]=-1; cout << 0 << endl; cin >...
0
38,258,485
#include <bits/stdc++.h> using namespace std; using ll = long long; using G = vector<vector<int>>; using pii = pair<int, int>; using pll = pair<ll, ll>; const ll MOD = 1000000007; ll GCD(ll x, ll y){ return y ? GCD(y, x%y) : x; } int main() { int a, b; cin >> a >> b; for(int i=1;i<=1300;i++){ int c = i*0.08; in...
#include<bits/stdc++.h> using namespace std; namespace FAST_IO { template<typename T> void read(T &a) { a=0; int f=1; char c=getchar(); while(!isdigit(c)) { if(c=='-') { f=-1; } c=getchar(); } while(isdigit(c)) { a=a*10+c-'0'; c=getchar(); } a=a*f; } template <typename T> v...
0
41,759,325
#include <iostream> #include <string> #include <vector> class Card{ public: Card( const std::string str ); char GetSymbol(); int GetNumber(); std::string GetString(); private: std::string pair; }; void MySwap( Card& a, Card& b ); void BubbleSort( std::vector<Card>& vec ); void SelectionSort( std::ve...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < (int)(n); i ++) int main(){ int n, q; cin >> n >> q; vector <vector<int>> G(n + 1); vector <int> point(n + 1); rep(i, n - 1){ int a, b; cin >> a >> b; G.at(a).push_back(b); G.at(b).push_back(a); ...
0
76,819,088
#include <cstdio> #include <bits/stdc++.h> #include <algorithm> #include <iostream> #include <string> #include <cmath> #include <functional> #include <vector> #include <stack> #include <queue> #include <map> #define rep(i,n) for (int i=0;i<n;i++) using ll = long long; using namespace std; void solve(){ } int main (){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; const int INF = 1 << 30; const ll LINF = 1LL << 50; const int NIL = -1; const int MAX = 10000; const int mod = 1000000007; const double pi = 3.141592653589; int main(){ int N; cin >> N; vector<int> p(N); for ...
0
58,455,066
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (n); i++) #define repi(i, s, n) for (int i = (s); i < (n); i++) #ifdef LOCAL #define INPUT_FILE \ ifstream in("atcoder-problems/abc132_a.txt"); \ cin.rdbuf(in.rdbuf()); #define print_vec(v) \ rep(l, v.size()) { cou...
#include<bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #include <functional> #include <bitset> #include <cstdint> #include <initializer_list> using namespace std; using namespace __gnu_pbds; #define data_set(type) tree<type,null_type,less<type>,rb_tree_tag,tree_order_...
0
52,972,046
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <numeric> using namespace std; typedef long long ll; int main(){ int N,M; cin >> N >> M; int a; int b[N]; ll dp[N+1]; for(int i=0;i<N;i++){ b[i]=1; dp[i]=0; } for(int i=0;i<M;i++){ cin >> a; b[a]=0; }...
#include<bits/stdc++.h> using namespace std; using ll = long long; #define fast_io ios_base::sync_with_stdio(false) ; cin.tie(0); cout.tie(0); int main() { fast_io; ll a,b,c,k; cin>>a>>b>>c>>k; ll ans=0; if(k<=a) { ans+=k; cout<<ans<<endl; return 0; } else { ...
0
91,490,577
#include <iostream> #include <vector> #include <map> using namespace std; int main(void) { int N; cin >> N; vector<string> W(N); map<string, int> S; for(int i = 0; i < N; i++){ cin >> W[i]; } for (int i = 0; i < N - 1; i++) { if (W[i][W[i].size() - 1] != W[i + 1][0]) { cout << "No" << endl; ...
#define _USE_MATH_DEFINES #include <iostream> #include <iomanip> #include <stdio.h> #include <sstream> #include <algorithm> #include <iterator> #include <cmath> #include <complex> #include <string> #include <cstring> #include <vector> #include <bitset> #include <queue> #include <set> #include <map> #include <stack> #in...
0
2,040,536
#include <iostream> #include <string> #include <algorithm> using namespace std; int judge(string t, string h) { int comp_num; int ret_if_draw; if (t.size() > h.size()) { comp_num = h.size(); ret_if_draw = 1; } else if (t.size() < h.size()) { comp_num = t.size(); ret_if_draw = -1; } else { comp_num =...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int64_t a = 2; int64_t b = 1; int64_t c = a + b; if(N == 1){ cout << 1 << endl; }else if(N == 2){ cout << 3 << endl; }else{ for(int i = 0; i < N - 2; i++){ a = b; b = c; ...
0
69,894,744
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#pragma GCC optimize ("O3") #pragma GCC target ("sse4") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef pair<int, int> pi; #define debug(x) cerr << #x << ": " << x << endl; #define debug2(x, y) debug(x) debug(y); #define repn(i, a, b) for(int i...
0
5,912,908
#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 h, w; cin >> h >> w; vector<string> s(h); rep(i,h) cin >> s[i]; vector<vector<int>> cnt(h, vector<int>(w)); rep(i,h) { vector<int> do...
#include <bits/stdc++.h> using namespace std; int main() { char b; cin >> b; if ('A' == b) { cout << 'T' <<endl; return 0; } if ('T' == b) { cout << 'A' <<endl; return 0; } if ('C' == b) { cout << 'G' <<endl; return 0; } if ('G' == b) { cout << 'C' <<endl; return 0; } return 0; }
0
79,837,458
#include <bits/stdc++.h> typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)n; ++i) #define INF 10e7 #define MOD 1000000000 + 7 #define MAX 51000 #define all(x) (x).begin(), (x).end() #define MX(x) *max_element(all(x)) #define MN(x) *min_element(all(x)) using namespace std; void solve(void) { string s; ...
#include<iostream> int main(){ int n, count = 0; bool isprime [1000000]; for(int i = 0; i < 1000000; i++) isprime[i] = true; isprime[0] = isprime[1] = false; for(int i = 2; i <= 1000; i++){ if(isprime[i]){ for(int j = i * 2; j < 1000000; j += i){ isprime[j...
0
6,189,091
#include<iostream> #include<algorithm> using namespace std; int main (void) { int a,x; cin>>x>>a; if(x<a)cout<<"0"<<endl; else cout<<"10"; }
#include <bits/stdc++.h> using namespace std; struct UnionFind{ int num; vector<int> rs,ps; UnionFind(){} UnionFind(int n) : num(n),rs(n,1),ps(n,0){iota(ps.begin(),ps.end(),0);} int find(int x){ return ( x==ps[x] ? x: ps[x] = find(ps[x])); } bool same(int x, int y){ return fi...
0
100,246,227
#include <bits/stdc++.h> using namespace std; int main() { int A, B, K; cin >> A >> B >> K; for(int i=0; i<K; i++) { if(i%2 ==0 && A%2 !=0) { A--; B += A/2; A /=2;} else if(i%2 ==0 && A%2 ==0) { B += A/2; A /=2;} else if(i%2 !=0 && B%2 !=0) { B--; A += B/2; B /=2;} else if(i%2 !=0 && B%2 ==0) { A ...
#include <bits/stdc++.h> #define fastIO (cin.tie(0), cout.tie(0), ios::sync_with_stdio(false)) #define rep(i, n) for (int i = 0; i < (n); ++i) #define precise(i) fixed << setprecision(i) using ll = unsigned long long int; using namespace std; int harshad(int n) { int sum = 0; while (n > 0) { sum += n % ...
0
57,100,302
#include<iostream> #include<string> #include<algorithm> #include<map> #include<set> #include<utility> #include<vector> #include<cmath> #include<cstring> #include<cstdio> #include<time.h> #define loop(i,a,b) for(int i=a;i<b;i++) #define rep(i,a) loop(i,0,a) #define pb push_back #define mp make_pair #define all(in) in.b...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #incl...
0
14,722,898
#include <bits/stdc++.h> #define rep(i,n) for(long long i=0; i<n; i++) #define Rep(i,n) for(long long i=1; i<n; i++) #define ll long long #include <math.h> #include <cmath> #include <iomanip> #include <iostream> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; #define PI acos(-1...
#include <bits/stdc++.h> #define ll long long using namespace std; const int N=5e5+50; int gi(){ char ch=getchar(); int x=0,q=0; while(ch<'0'||ch>'9') q=ch=='-'?1:q,ch=getchar(); while(ch>='0'&&ch<='9') x=x*10+ch-'0',ch=getchar(); return q?-x:x; } int vis[N],d[N],head[N],nn[N][2],cnt=1,flag; ll ans; #de...
0
29,169,808
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define repe(i, n) for (int i = 0; i <= (n); ++i) #define repe1(i, n) for (int i = 0; i <= (n); ++i) #define all(x) (x).begin(),(x).end() #define pb(x) push_back(x) using namespace std; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=...
#include <iostream> #include <cstdio> #include <cmath> using namespace std; const double pi = 4 * atan(1.0); int main(int argc, const char *argv[]) { int a, b, C; cin >> a >> b >> C; double S, L, h; if (C == 90) { S = a * b / 2; L = a + b + sqrt(a*a + b*b); h = b; } else if ...
0
10,456,011
#include<bits/stdc++.h> using namespace std; int main() { int n; int ans = 100000; cin >> n; while( n-- ) { ans += ans / 100 * 5; if( ans % 1000 > 0 ) { ans = ans / 1000 * 1000; ans += 1000; } } cout << ans << endl; }
#include <iostream> #include <string> #include <algorithm> using namespace std; int s_num[26]; int p_num[26]; int main() { int i, j; char c; bool is=false; string s, p, comp; getline(cin, s); getline(cin, p); for (i = 0; i < s.size(); i++) { j = i; comp.clear(); while (comp.size()!=p.size()) {...
0
10,530,471
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ldbl; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vll; typedef vector<vll> vvll; typedef vector<string> vs; #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define PB push_back #...
#include <bits/stdc++.h> using namespace std; 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; } using ll = long long; using P = pair<int, int>; ll GCD(ll a, ll b) { retur...
0
77,945,906
#include <cstdio> #include <algorithm> #include <stack> using namespace std; typedef pair<int, int> ii; int main() { int N; scanf("%d", &N); int A[N + 1]; A[0] = 0; for (int i = 1; i <= N; ++i) scanf("%d", &A[i]); int l = 1, u = N, m; while (l != u) { m = (l + u) / 2; stack<ii> st; bool can = true; for (...
#include <iostream> #include <bits/stdc++.h> #define ll long long #define inf 100000000000000000 #define mod 1000000007 #define ld long double #define point complex<long double> #define pi acos(-1) #define IO \ ios_base::sync_with_stdio(false); \ cin.tie(NULL); \ cout.tie(NULL)...
0
97,428,169
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) typedef pair<int,int> P; const int INF=1e9; int main(){ int n,now=1,ans=0; cin>>n; vector<int> a(n); rep(i,n) cin>>a[i]; for(int i=0;i<n;i++){ if(a[i]==now){ now++; } else ans++; ...
#include <cstdlib> #include <iostream> using namespace std; int cmp(int* a, int* b) { return (*a < *b) ? 1 : ((*a > *b) ? -1 : 0); } int main() { int dat[10]; for (int i = 0; i < 10; i++) { cin >> dat[i]; } qsort(dat, 10, sizeof(int), reinterpret_cast<int(*) (const void*, const void*)>(cmp)); for (int i = 0; ...
0
4,070,617
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define FOR(i,x,n) for(int i=x; i<(n); i++) #define ALL(n) begin(n),end(n) #define MOD (1000000007) #define INF (1e9) #define INFL (1e18) typedef long long ll; typedef unsigned int ui; typedef unsigned long long ull; template<class ...
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; #define rep(i,n) for(ll i=0;i<(n);i++) #define repr(i,n) for(ll i=(n-1);i>=0;i--) #define all(x) x.begin(),x.end() #define br cout << "\n"; using namespace std; const long long INF = 1e9; const long long MOD = 1e9+7; using Graph = vector<vector<ll>>...
0
1,924,278
#include <bits/stdc++.h> using namespace std; int main() { int a; int n; 1<=n<=100; 0<=a<=n*n; cin>>n; cin>>a; cout <<n*n-a<< endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; const ll INF = 1e16; const ll mod = 1000000007; #define rep(i, n) for (int i = 0; i < (ll)(n); i++) int main() { ll n, h; cin >> n >> h; vector <pair <ll, ll>> a(n, pair <ll, ll> ()); vector <pair <ll, ll>> b(n, pair <ll, ll> ()); rep(i, n) { ...
0
95,819,040
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vector<ll>> vvl; typedef pair<ll, ll> P; #define rep(i, n) for(ll i = 0; i < n; i++) #define REP(i, a, b) for(ll i = a; i <= b; i++) #define out(x) std::cout << x << '\n' #define all(a) a.begin(), a.end() #define r...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pint = pair<int, int>; using pll = pair<ll, ll>; using pld = pair<ld, ld>; const int INF=1e9+7; const ll LINF=9223372036854775807; const ll MOD=1e9+7; const ld PI=acos(-1); const ld EPS = 1e-10; int ii() { int x; if (sca...
0
76,885,505
#include <bits/stdc++.h> typedef long long int ll; typedef long double ld; using namespace std; const long long int INF = 1e18; const long long int mod = 1e9+7; typedef pair<ll, ll> pairs; typedef vector<pairs> p; struct Edge{ ll to, weight; Edge(ll t, ll w) : to(t), weight(w){} }; using graph = vector<vector<l...
#include <cstdio> #include <iostream> #include <vector> #include <map> #include <set> #include <string> #include <cstring> #include <sstream> #include <algorithm> #include <functional> #include <queue> #include <stack> #include <cmath> #include <list> #include <iomanip> #include <fstream> using namespace std; inline in...
0
62,871,786
#include <bits/stdc++.h> using namespace std; int main(){ int N,K; cin>>N>>K; vector<int>data(60); for(int i=0;i<N;i++){ cin>>data.at(i); } sort(data.begin(),data.end()); reverse(data.begin(),data.end()); int count; for(int i=0;i<K;i++){ count =count+data.at(i); } cout<<count<<endl; }
#include<iostream> using namespace std; int main(){ double p[4][2]; while(cin>>p[0][0]>>p[0][1]){ for(int i=1; i<4; i++) for(int j=0; j<2; j++) cin >>p[i][j]; for(int i=1; i<4; i++) for(int j=0; j<2; j++) p[i][j]-=p[0][j]; double det,im[2][2],s[2]; det = p[1][0]*p[2][1]-p[1][1]*p[2][0]...
0
84,779,363
#include <iostream> #include <string> #include <vector> #include <deque> #include <queue> #include <algorithm> #include <set> #include <map> #include <bitset> #include <cmath> #include <functional> #define vv(a, b, c, d) vector<vector<d> >(a, vector<d>(b, c)) #define vvi vector<vector<int> > #define vvl vector<vector<l...
#include <iostream> #include <cmath> using namespace std; long long n; int ans; int main() { cin >> n; if(n == 1) { cout << 0; return 0; } long long x = sqrt(n); for(long long i = 2; i < x; i++) { int e = 0; long long pow = i; while(n%pow == 0) { e...
0
69,920,020
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <iomanip> #include <cmath> #include <stdio.h> #include <queue> #include <deque> #include <cstdio> #include <set> #include <map> #include <bitset> #include <stack> #include <cctype> using namespace std; int main() { int n; int c[500]...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> using namespace std; typedef long long int lli; typedef unsigned long long int ulli; typedef long double ld; #define vec(s) vector<s> #define vvec(s) vector<vector<s>> typedef vector<lli> vi; typedef vector<vi> vvi; typedef pair<lli,lli> pii; #define rep(i, n) for (int i =...
0
69,312,969
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define INF 1e9; using namespace std; using ll = long long; int main() { int x , y; cin >> x >> y; int t = abs(abs(x)-abs(y)); if((x > 0 && y < 0) || (x < 0 && y > 0)){ t++; } else if((x == 0 || y == 0) && y < ...
#include<iostream> #include<cctype> #include<cstdio> #include<cstring> #include<string> using namespace std; int main(){ string alpha; int n; string taro; string hanako; int ptaro = 0; int phanako = 0; cin >> n; for (int i = 0; i < n; i++) { cin >> taro >> hanako; if(taro...
0
70,764,659
#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 REP(i, m, n) for (int i = (int)(m); i <= (int)(n); i++) #define all(v) v.begin(), v.end() typedef long long ll; template<class T> inline bool chmax(T& a, T b)...
#include <bits/stdc++.h> using namespace std; int main() { long long N; cin >> N; long long ans = 0; vector<long long> a(N); for (int i=0; i<N; i++) { cin >> a[i]; } long long term = 0; bool loop_end = false; for (int jsndfjn = 0; jsndfjn <= 100000000000; jsndfjn++) { loop_end = true; term...
0
43,553,309
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; int main(){ int a; cin >> a; if(a<1200){ cout << "ABC" << endl; } else if(a<2800){ cout << "ARC" << endl; } else{ cout << "AGC" << endl; } }
#include <cstdio> #include <cstdlib> #include <cstring> #include <cassert> #include <cctype> #include <iostream> #include <functional> #include <algorithm> #include <string> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <tuple> #include <iter...
0
74,846,815
#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 = 1001001001001001001;...
#include <bits/stdc++.h> using namespace std; int main () { int N; cin >> N; vector<long long> a(N+1, 0); for (int i = 1; i <= N; i++) { cin >> a[i]; a[i] += a[i-1]; } long long ans; for (int i = 1; i+1 <= N; i++) { long long x = a[i]; long long y = a[N]-a[i];...
0
91,785,620
#include <bits/stdc++.h> using namespace std; int main(){ int n,m,x; cin >> n >> m >> x; long long ans=99999999999999999; vector<vector<int>> data(13,vector<int>(13)); for(int i=0;i<n;i++){ for(int j=0;j<=m;j++){ cin >> data.at(i).at(j); } } bool over = true; for(int bit=0;bit < (1<<n...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main(){ int n,k; cin >> n >> k; string s; cin >> s; vector<int>nums; int now = 1; int count = 0; for(int i=0; i<n; i++){ if(s[i]==('0'+now)) count++; else{ nums.push_back(count); now = 1-now; count = 1; ...
0
75,060,761
#include<bits/stdc++.h> using namespace std; int main() { int a,b,d=0; string c; cin>>a>>c>>b; if(c[0]=='+') { d=a+b; } else { d=a-b; } cout<<d<<endl; return 0; }
#include <iostream> #include <cmath> using namespace std; #define ll long long int res(ll n){ int ans =0; for(int i=2;i<=sqrt(n);i++){ if(n%i==0){ int fac =0; while(n%i==0){ n/=i; fac++; } ans+=(sqrt(8*fac+1)-1)/2; }...
0
28,208,994
#include <bits/stdc++.h> #define rep_n(_1, _2, _3, NAME,...) NAME #define rep_2(i, n) for(int i = 0; i < (int)(n); ++i) #define rep_3(i, initial, n) for(int i = (int)(initial); i < (int)(n); ++i) #define repeat(...) rep_n(__VA_ARGS__, rep_3, rep_2, rep_1)(__VA_ARGS__) #define rep_r_n(_1, _2, _3, NAME,...) NAME #define ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> ii; typedef vector<ll> vi; typedef vector<ii> vii; #define f first #define s second #define sz(x) (int)x.size() #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define pb push_back #defin...
0
34,429,474
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef unsigned long long ull; typedef pair<int, int> pii; typedef pair<long long, long long> pll; #define pb push_back #define ff first #define ss second #define INF int(3e9) #define BIG_INF ll(9e18) #define SIZE 100001 #defin...
#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int cnt = 0; for(int i =1;i < n ;i++) { int add = (n+i-1)/i -1; cnt+=add; } cout << cnt; return 0; }
0
76,820,804
#include <algorithm> #include <iostream> #include <cctype> using namespace std; using ll = long long; using ld = long double; #define ALL(x) begin(x), end(x) #define REP(i, n) for (size_t i = 0, i##_len = (n); i < i##_len; ++i) const string YES = "Yes"; const string NO = "No"; void solve(ll A, ll B, string S) { bool ...
#include <bits/stdc++.h> using std::cin; using std::cout; using std::endl; using std::string; using std::vector; using std::bitset; #define rep(i,n) for(int i=0; i<(int)n; i++) #define reps(i,s,e) for(int i=s; i<(int)e; i++) #define coutd(i) cout << std::fixed << std::setprecision(i) typedef long double ld; typedef ...
0
87,507,077
#include <algorithm> #include <bitset> #include <cmath> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <queue> #include <set> #include <tuple> #include <vector> using namespace std; #define rep(i, n) for (int64_t i = 0; i < (int64_t)(n); i++) #define irep(i, n) fo...
#include <bits/stdc++.h> using ll = long long; using namespace std; #define rep(i, n) for (int i = 0, i##_len = (int)(n); i < i##_len; i++) #define reps(i, n) for (int i = 1, i##_len = (int)(n); i <= i##_len; i++) #define rrep(i, n) for (int i = ((int)(n)-1); i >= 0; i--) #define rreps(i, n) for (int i = ((int)(n)); i ...
0
90,239,250
#include<bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define rrep(i, a, b) for (int i = (a); i < (b); ++i) #define PI acos(-1) #define pcnt __builtin_popcountll #define rng(a) a.begin(), a.end() #define rrng(a) a.rbegin(), a.rend() #define sz(x) (int)(x).size() #define v(T) vector<T> #define vv(T) v...
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <cstdio> #include <cstring> #include <ctime> #include <string> #include <vector> #include <algorithm> #include <cmath> #include <sstream> #include <utility> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<vi> vvi; typedef pai...
0
13,306,856
#include<iostream> #include<vector> #include<string> #include<bitset> #include<algorithm> #include<map> #include<queue> #include<cmath> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; int dx[4]={1,0,-1,0}; int dy[4]={0,1,0,-1}; int main() { int h, w; cin >> h >> w; vector<vector<char>> grid(h,vector<char>...
#include<iostream> #include<cstdio> #include<cstring> using namespace std; int prime[1000000]; int Prime_creat() { int i,j; for(i=2;i<=1000000;i++) { if(prime[i]) { for(j=i+i;j<=1000000;j+=i) prime[j]=0; } } } int main() { int i,n,ans; memset(prime...
0
24,227,969
#include <bits/stdc++.h> #define M_PI 3.14159265358979323846 using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<ll> VI; typedef pair<ll, ll> P; typedef tuple<ll, ll, ll> t3; typedef tuple<ll, ll, ll, ll> t4; typedef tuple<ll, ll, ll, ll, ll> t5; #define rep(a,n) for(ll a ...
#include <bits/stdc++.h> #include <chrono> using namespace std; using namespace std::chrono; #define ll long long #define ld long double #define ull unsigned long long #define endl "\n" ll google_itr = 1; #define google(x) cout<<"Case #"<<x<<":" #define pi 3.14159265358979323846264338327950L const ll mod = 1e9+...
0
14,194,936
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) using namespace std; int main() { long long N; cin >> N; int m = INFINITY; for(long long i=1; i<=sqrt(N)+1; i++) { if(N%i==0) { int x = max(log10(i)+1,log10(N/i)+1); m = min(m,x); } else continue; } cout << m << endl...
#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...
0
8,574,793
#define _USE_MATH_DEFINES #define INF 0x3f3f3f3f #include <cstdio> #include <iostream> #include <sstream> #include <cmath> #include <cstdlib> #include <algorithm> #include <queue> #include <stack> #include <limits> #include <map> #include <string> #include <cstring> #include <set> #include <deque> #include <bitset> #in...
#include <bits/stdc++.h> #define pb emplace_back #define ll long long #define fi first #define se second #define mp make_pair using namespace std; typedef pair<int, int> pii; const int N = int(2e5 + 7); const int nAlpha = 'z' - 'a' + 1; const int mod = int(1e9 + 7); unordere...
0
74,344,711
#pragma GCC optimize ("O3") #include <iostream> #include <iomanip> #include <istream> #include <ostream> #include <sstream> #include <iterator> #include <vector> #include <algorithm> #include <queue> #include <deque> #include <list> #include <stack> #include <map> #include <unordered_map> #include <set> #include <utili...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i=0; i<(int)(n); i++) using ll = long long; int main() { int n; cin >> n; vector<int> a(n+1), b(n); ll count = 0; rep(i,n+1) { cin >> a[i]; count += a[i]; } rep(i,n) cin >> b[i]; rep(i,n) { i...
0
82,909,177
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vll; typedef vector<vll> vvll; typedef vector<string> vs; typedef pair<int, int> P; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define rall...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; #define LL_HALFMAX 9223372036854775807 / 2 int main() { ll n,k; cin >> n >> k; vector<ll>a(n); for(ll i = 0; i < n; i++) { cin >> a[i]; } ll result = LL_HALFMAX; ll addcost = 0; for(ll bit = 0; bit <(1<<...
0
55,217,286
#include <iostream> #include <cmath> using namespace std; inline bool is_right_triangle(int a, int b, int c){ return (a*a == b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b) ? true : false; } int main() { ios::sync_with_stdio(false); int n, a, b, c; cin >> n; for(int i=0; i<n; i++){ cin >> a >> b >> c; if(is...
#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(int i=int(a);i<int(b);i++) #define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__) #define rrep(i,n) for (int i=(n-1);i >= 0;i--) #define all(v) v.begin(),v.end() #define sz(v) (int)((v).si...
0
12,235,379
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; S = regex_replace(S, regex("9"), "x"); S = regex_replace(S, regex("1"), "9"); S = regex_replace(S, regex("x"), "1"); cout << S << "\n"; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 2e5+5; int n , k; int ar[N]; int cnt[N]; int main(){ int dif = 0; scanf("%d%d" , &n , &k); for(int i = 1; i <= n; i++){ scanf("%d" , &ar[i]); if(cnt[ar[i]] == 0) dif ++; cnt[ar[i]]++; } ...
0
89,361,250
#include <bits/stdc++.h> using namespace std; #define rep(i,a,b) for (int i = (a); i < (int)(b); ++i) #define endl "\n" typedef long long ll; const double pi=3.14159265358979323846; int ctoi(const char c) { if ('0' <= c && c <= '9') return (c - '0'); return -1; } vector<int> input(int n) { vector<int> vec(n...
#include <bits/stdc++.h> using namespace std; using LL = long long; #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--) LL a[101010], b[101010]; int main(){ int N; scanf("%d", &N); r...
0
10,233,434
#include <iostream> #include <utility> #include <map> #include <vector> #include <algorithm> #include <queue> #include <math.h> #include <stack> #include <set> #include <deque> #include <cmath> using namespace std; typedef long long ll; ll mod = 1e9+7; #define rep(i,n) for(int i = 0; i < (n); ++i) int main() { stri...
#include <bits/stdc++.h> #define ll long long #define MODV 1000000007 #define INFLL LLONG_MAX #define EPS 1e-9 #define rep(i, n) for(ll i=0, i##_len=(ll)(n); i<i##_len; i++) #define repf(i, n) for(ll i=1, i##_len=(ll)(n+1); i<i##_len; i++) #define all(v) v.begin(), v.end() #define endl "\n" #define vi vector<ll> #defi...
0
66,300,927
#include <iostream> using namespace std; const int N_MAX = 100000; long long gcd(long long a, long long b) { if (a < 0) a = -a; if (b < 0) b = -b; while (a != 0) { long long tmp = b % a; b = a; a = tmp; } return b; } long long lcm(long long a, long long b) { return a / gcd(a, b) * b; } int factor2(long long...
#include <bits/stdc++.h> using namespace std; #define LL long long #define N 100005 #define MOD 1000000007 #define dd double #define rep(i, n) for(int i = 0; i < n; i++) #define REP(i,a,b) for(int i=a;i<b;i++) #define rep1(i,b) for(int i=1;i<=b;i++) #define pb push_back #define mp make_pair #define clr(x) x.clear() #de...
0
53,528,202
#include <bits/stdc++.h> #define sp ' ' #define nyan "(=^・ω・^=)" #define mkp make_pair #define intmax 2147483647 #define llmax 9223372036854775807 #define lP pair<ll,ll> #define iP pair<int,int> typedef long long ll; using namespace std; const int mod = 1000000007, mod998 = 998244353; int N, A, t; ll res; int main() { ...
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() typedef long long int lint; using namespace std; int main() { vector<string> s = {"NO", "YES"}; lint n; cin >> n; vector<lint> a(n + 1); lint sum = 0; for (int i = 0; i < n; i++) { cin >> a[i]; sum += a[i]; } a[n]...
0
58,580,495
#include <iostream> #include <iomanip> #include <algorithm> #include <bitset> #include <string> #include <cmath> #include <complex> #include <numeric> #include <cassert> #include <vector> #include <array> #include <map> #include <set> #include <stack> #include <queue> #include <deque> #include <utility> #define int64 l...
#include <bits/stdc++.h> using namespace std; typedef pair<int, int> ii; #define fi first #define se second #define pb push_back #define sqr(x) ((x) * (x)) const char *fin = "arc077_b.inp"; const char *fon = "arc077_b.out"; #define oo (int) (1e9+7) #define maxn (int) (1e5+5) int n, A, B; int a[maxn], pos[maxn]; long lo...
0
18,529,165
#include "bits/stdc++.h" using namespace std; #define rep(i,n)for(int i=0;i<(int)(n);i++) #define PI 3.141592653589793 int main() { int a, b, c; cin >> a >> b >> c; int cnt = 3; if (a == b && b == c) cnt = 1; else if (a == b || b == c || c == a) cnt = 2; else cnt = 3; cout << cnt << endl; }
#include"bits/stdc++.h" using namespace std; using ll = int64_t; int main() { ll N; cin >> N; vector<ll> A(N), C(N + 1, 0); for (ll i = 0; i < N; i++) { cin >> A[i]; C[A[i]]++; } vector<ll> D(N + 1, 0); for (ll i = 1; i <= N; i++) { D[C[i]]++; } vector<ll> sum...
0
34,542,917
#include<iostream> using namespace std; int main() { int a[4][3][10] = {0}; int n, b, f, r, v; cin >> n; for (int i = 0; i < n; i++) { cin >> b >> f >> r >> v; a[b-1][f-1][r-1] += v; } for (int i = 0; i < 4; i++) { for (int j = 0; j < 3; j++) { for (int k = 0; k < 10; k++) { cout << " " << a[i][j][k]...
#include <bits/stdc++.h> using namespace std; using ll=long long; using ull=unsigned long long; using pii=pair<int,int>; #define INF LONG_MAX #define MOD 1000000007 #define rng(a) a.begin(),a.end() #define rrng(a) a.end(),a.begin() #define rep(i,N) for(int i=0;i<N;i++) int main(){ ios::sync_with_stdio(false); cin...
0
52,946,089
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define rep2(i, m, n) for(int i = (int)(m); i < (int)(n); i++) #define rep_inv(i, n, m) for(int i = (int)(n); i > (int)(m); i--) using namespace std; using ll = long long; using vl = vector<ll>; using vc = vector<char>; using vvl = vector<vl>; ...
#define TEMPLATE_USED #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vl; typedef vector<vl> vvl; typedef pair<ll,ll> pl; typedef vector<pl> vp; const ll INF=1001001001; const ll LINF=1001001001001001001; const ll D4[]={0,1,0,-1,0}; const ll D8[]={0,1,1,0,-1,-1,1,-1,0}; #define _o...
0
96,274,802
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; vector<int> buttons(N); for (int n = 0; n < N; n++) cin >> buttons.at(n); int answer = 0; int pushedButton = 0; for (int n = 0; n < N; n++) { answer++; if (buttons.at(pushedButton) == 2) { cout << answer << endl;...
#include <bits/stdc++.h> using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef pair<ll,ll> P; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define EFOR(i,a,b) for(int i=(a);i<=(b);++i) #define REP(i, n) FOR(i,0,n) #define INF 1e9 const int MOD = 998244353; int main(void){ string org; ...
0
61,008,256
#include <bits/stdc++.h> using namespace std; int main() { int N,Y,A=-1,B=-1,C=-1; cin>>N>>Y; Y/=1000; for(int i=0;i<=N;i++){ for(int j=0;j+i<=N;j++){ if(i*5+j*10+N-i-j==Y){ A=j,B=i,C=N-i-j; } } } cout<<A<<" "<<B<<" "<<C<<endl; }
#include<bits/stdc++.h> using namespace std; int main(){ int a; while(true){ cin >> a; if(a==0)break; int k[a]; for(int i=0;i<a;i++)cin >> k[i]; sort(k,k+a); int ans=10000000; for(int i=0;i<a-1;i++){ if(k[i+1]-k[i]<ans)ans=k[i+1]-k[i]; ...
0
52,490,916
#define _USE_MATH_DEFINES #include <cmath> #include <iostream> using namespace std; int main() { unsigned int n; cin >> n; double a = 100000; for (int i = 0; i < n; i++) { a *= 1.05; a /= 1000; a = ceil(a); a *= 1000; } cout << (int)a << endl; return 0; }
#pragma GCC optimize("Ofast") #define _USE_MATH_DEFINES #include "bits/stdc++.h" using namespace std; using u8 = uint8_t; using u16 = uint16_t; using u32 = uint32_t; using u64 = uint64_t; using i8 = int8_t; using i16 = int16_t; using i32 = int32_t; using i64 = int64_t; using vi = vector<int>; constexpr char newl = '\n'...
0
66,655,209
#include<iostream> #include<vector> #include<algorithm> #include<queue> #include <iomanip> using namespace std; int main(){ int n,m; cin>>n>>m; vector<int>a(1000000); vector<int>b(1000000); cin>>a[0]>>b[0]; for(int i=0;i<n;i++){ cin>>a[i+1]; } for(int i=0;i<=n;i++){ a[i]+=...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vll; typedef vector<vll> vvll; typedef vector<double> vd; typedef vector<string> vs; typedef pair<int, int> P; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).beg...
0
4,383,416
#include <bits/stdc++.h> int main() { int N; scanf("%d", &N); int sum{}; for (int i{1}; i <= N; i++) { sum += i; if (sum >= N) { for (int j{1}; j <= i; j++) if (j != sum - N) printf("%d\n", j); return 0; } } return 0; }
#include <iostream> #include <queue> #include <vector> using namespace std; #define MAX 1001 const char INF = '#'; const int MM = 10000000; typedef pair<int,int> P; int num,d[MAX][MAX],n,m; int dx[4] = {1,0,-1,0},dy[4] = {0,1,0,-1}; char field[MAX+1][MAX+1]; int bfs(int sy,int sx,int gy,int gx){ queue<P> que; f...
0
83,115,410
#include<bits/stdc++.h> using namespace std; int main(){ string s; cin >> s; int ans = 0; if(s == "RSR"){ cout<<1<<endl; return 0; } for(int i=0;i<3;i++){ if(s[i] == 'R')ans++; } cout << ans << endl; return 0; }
#include <cstdio> using namespace std; int main() { int n; int i, j, k, m; int counter; while (scanf("%d", &n) != EOF) { counter = 0; for (i = 0; i < 10; i++) { for (j = 0; j < 10; j++) { for (k = 0; k < 10; k++) { for (m = 0; m < 10; m++) { if (...
0
58,904,169
#include <string> #include <iostream> #include <algorithm> using namespace std; int main() { string s; cin >> s; int N = s.size(); int cnt = 0; for (int i = 0; i < N; ++i) { if ((s[i] + i) % 2 == 0) ++cnt; } cout << min(cnt, N - cnt) << endl; return 0; }
#include <bits/stdc++.h> #include <iostream> #include <cstdio> #include <cstdlib> using namespace std; #define rep0(i, n) for (int i = 0; i < (int)(n); i++) #define rep1(i, n) for (int i = 1; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() using vi = vector<int>; using vvi = vector<vi>; using vvvi = vecto...
0
43,296,447
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,ll>pa; const int N=2e5+100; const int mod=1e9+7; vector<pa>ve[N]; int n; ll vis[N]; queue<pa>q; void bfs(int k) { memset(vis,-1,sizeof vis); vis[k]=0; q.push(make_pair(k,0)); while(q.size()){ pa kk=q.front();q.p...
#include <iostream> #include <algorithm> using namespace std; int selectionSort(int a[],int n){ int i,j,sw=0,minj; for(i=0;i<n-1;++i){ minj=i; for(j=i;j<n;++j) if(a[j]<a[minj]) minj=j; swap(a[i],a[minj]); if(i!=minj) ++sw; } return sw; } int main(){ int n,a[100],i,sw; cin>>n; for(i=0;i<n;++i) cin>>a[i...
0
20,656,938
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> #include <climits> #include <iomanip> #include <set> #include <map> using namespace std; typedef long long ll; int main(){ ll a,b; cin >> a >> b; a %= 3; b %= 3; ll c = a + b; c %= 3; if(a*b*c ==...
#include <iostream> #include <stdio.h> #include <algorithm> #include <vector> #include <cstdio> #include <cmath> using namespace std; #define rep(i,n) for(int i=0;i<(n);i++) #define rep2(i,n) for(int i=1;i<(n);i++) typedef long long ll; ll gcd(ll a, ll b){ if(a<b) swap(a,b); if(a%b == 0) return b; else retu...
0
98,885,221
#include <bits/stdc++.h> using namespace std; const int INF = 1000000001; const float PI = 3.14; const int mod = 1e9+7; typedef long long LL; typedef vector<int> vi; ...
#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define inf 1001001001 #define mod 1000000007 #define pi 3.141592653589793 ll gcd(ll a,ll b){ if(b>a) swap(a,b); if(b==0) return a; return gcd(b,a%b); } ll lcm(ll a,ll b){ ll g=gcd(a,b); re...
0
93,206,479
#include<iostream> #include<cstdio> #include<algorithm> using namespace std; const int MAX_N = 1005; int c[MAX_N][MAX_N]; int main() { string X,Y; cin >> X; cin >> Y; for(int i=0;i<=X.length();i++){ c[i][0] = i; } for(int j=0;j<=Y.length();j++){ c[0][j] = j; } for(int i=1;i<=X.length();i++){ for(int j=1;j...
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #include <fstream> #include<string.h> #include <algorithm> #include<math.h> #inclu...
0
60,420,588
#include <iostream> #include <algorithm> using namespace std; typedef long long LL; const LL INF = 10000000000; const int V = 110; const int E = 10000; LL d[V][V]; int main() { cin.tie(0); ios::sync_with_stdio(false); int v, e; cin >> v >> e; for(int i = 0; i < v; ++i){ for(int j = 0; j < v; ++j){ d[i][j] = ...
#include<iostream> #include<queue> #include<string> #include<vector> #include<math.h> #include<algorithm> #include<cstdio> #include<stdio.h> #include<stack> #include<sstream> #include<iomanip> #include<map> #include<unordered_map> #include<list> #include<numeric> typedef long long ll; #define pi 3.141592653589793238462...
0
69,275,839
#include<cstdio> #include<iostream> #include<string> #include<algorithm> #include<stdio.h> #include<locale.h> #include<set> #include<stack> #include<queue> using namespace std; int prime[1000000]={}; int spf[10000001]; bool is_prime[1000001]; void sieve(int n) { int p=0; for(int i=0; i<=n;i++){ is_prime[i]=true; s...
#include <bits/stdc++.h> using namespace std; using VS = vector<string>; using LL = long long; using VI = vector<int>; using VVI = vector<VI>; using PII = pair<int, int>; using PLL = pair<LL, LL>; using VL = vector<LL>; using VVL = vector<VL>; #define ALL(a) begin((a)),end((a)) #define RALL(a) (a).rb...
0
79,149,899
#pragma GCC optimize("Ofast") #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 <cstdl...
#include <bits/stdc++.h> #include <math.h> #define _GLIBCXX_DEBUG #define _LIBCPP_DEBUG 0 using namespace std; #define ll long long #define rep(i,n) for (int i = 0; i < n; i++) #define rrep(i,n) for (int i = n-1; i >= 0; i--) #define MOD (1000000007) #define vi vector<int> #define vl vector<ll> #define vb vector<bool> ...
0
10,823,454
#include <stdio.h> #include <string.h> int main() { int leng, x = 0, y = 0; int counter = 0; int a1 = 0; int a2 = 0; char str[105]; char str2[105]; char str3[105]; scanf("%d", &leng); scanf("%s", str); for(int j = leng/2; j < leng;j++){ str2[x] = str[j]; a1 += str2[x]; x++; } for(int i = 0;i < leng/2...
#include <bits/stdc++.h> using namespace std; typedef long long ll; 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 ll INF = 1LL << 60; const int MAX = 1000000010; const ll MOD...
0
89,094,876
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.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 chmi...
#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(v) v.begin(), v.end() using namespace std; using ll = long long; using pi = pair<int, int>; const ll INF = 1LL << 60; int main() { int n; bool ans = true; cin >> n; ...
0
70,028,511
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define REP(i, n) for (int i = 0; i < (n); ++i) #define REPR(i, n) for (int i = n - 1; i >= 0; --i) #define FOR(i, m, n) for (int i = m; i < n; ++i) #define FORR(i, m, n) for (int i = m; i >= n; --i) #define ALL(v) (v).begin(),(v...
0
5,675,930
#include <iostream> #include <algorithm> #include <utility> #include <vector> #include <functional> #include <cmath> #include <cstring> #include <numeric> #include <random> #include <map> #include <unordered_map> #include <queue> #include <regex> #include <complex> #include <list> #include <cassert> #include <deque> #i...
#include <bits/stdc++.h> #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; ll k; cin>>n>>k; map<int,ll>mp; rep(i,n){ int a,b; cin>>a>>b; mp[a]+=b; } ll cnt=0; for(auto&p:mp){ cnt+=...
0
8,293,947
#include <iostream> #include <fstream> #include <cstdio> #include <cmath> #include <vector> #include <string> #include <set> #include <map> #include <stack> #include <queue> #include <deque> #include <bitset> #include <algorithm> #include <complex> #include <array> #include <iomanip> using namespace std; #define REP(i,...
#include <iostream> #include <functional> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <string> #include <set> #include <queue> #include <map> #include <iomanip> #include <complex> using namespace std; #define rep(i,n) for(ll i=0;i<n;++i) #define repi(i,n) for(ll i=n-1;i>=0;--i) #d...
0
85,313,531
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define all(a) (a).begin(),(a).end() using namespace std; using ll = long long int; using vec = vector<int>; using P = pair<int,int>; const int INF = 1e9+7; int main() { int n, k; cin >> n >> k; vec a(n); rep(i,n) { cin >> a[i]; } r...
#include<bits/stdc++.h> using namespace std; #define fast() ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long int #define test() ll t; cin>>t; while(t--) #define lp0(i,begin,end) for(ll i=begin;i<end;i++) #define lp1(i,begin,end) ...
0
36,951,434
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <array> #include <queue> #include <deque> #include <map> #include <set> #include <sstream> #include <cstdio> #include <cstring> #include <cmath> #include <list> #include <numeric> #include <stack> #include <iomanip> #include <random> ...
#include<iostream> using namespace std; int main() { int H,W; int i,n,m; while (1) { cin>>H>>W; if (H == 0 && W == 0) break; for (n = 0; n < H; n++) { for (m = 0; m < W; m++) { cout << "#"; } cout << endl; } cout << endl; } return 0; }
0
31,382,741
#include <iostream> #include <algorithm> #include <vector> #include <climits> #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 deg[MAX]; void bfs(int s) { queue<int> q; q.push(s); v[s] = tr...
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #define ll long long #define ld long double #define ordered_set tree<ll, null_type,less<ll>, rb_tree_tag,tree_order_statistics_node_update> using nam...
0
82,682,109
#include<iostream> #include<vector> #include<cmath> using namespace std; int main(){ int n; cin>>n; vector<int> a(n,0); int min_cost=1001001; for(int i=0;i<n;i++){ cin>>a[i]; } for(int i=-100;i<=100;i++){ int cost=0; for(int j=0;j<n;j++){ int re=i-a[j]; cost+=pow(re,2); } ...
#include<bits/stdc++.h> using namespace std; #define int long long #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 typedef vector<int>vint; typedef pair<int,int>pint; typedef vector<pint>vpint; template<typename A,typename B>inline voi...
0
16,800,419
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <ctype.h> #include <math.h> #include <stack> #include <string> #include <string.h> using namespace std; double PI = 3.1415926535897932; long mod = 1000000007; const long INF = (1<<30); int main() { int s; cin >> s; if(s == 25) cout << ...
#include <iostream> #include <vector> using namespace std; int d[110][110],e[110][110] = {}; int main(){ int i,j,k,n,m; cin >> n >> m; for(i=0;i<m;i++){ int a,b,c; cin >> a >> b >> c; a--; b--; e[a][b] = c; e[b][a] = c; } for(i=0;i<n;i++){ for(j=0;j<n;j++){ d[...
0
821,897