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#include <bits/stdc++.h> using namespace std; #define MAX 1000 string s,t; int dp[MAX+1][MAX+1]; int d(int i,int j){ if(s[i]==t[j]) return 0; else return 1; } int main(){ cin>>s>>t; for(int i=0;i<=s.size();++i) for(int j=0;j<=t.size();++j){ if(i==0||j==0){ dp[i][j]=max(i,j); continue; } dp[i][j]=min(min...
#include <iostream> #include <string> #include <cstring> #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> #incl...
0
86,688,286
#include <algorithm> #include <cstdio> #include <climits> #include <vector> using namespace std; int chid(char ch) {int ret = ch; if(ret<=0) ret+=256; return ret;} int main() { while(true) { int n; scanf("%d\n", &n); if(n==0) break; static char transl[256]; for(int i = 0; i < 256; i+...
#include<iostream> #include<cstdio> #include<cstring> #define Nil -1 #define maxn 100005 using namespace std; int n,root; int dep[maxn]; struct node { int parent; int left_son; int right_brother; node():parent(Nil),left_son(Nil),right_brother(Nil) {} }; node t[maxn]; void build() { for(int i=0; i<n...
0
34,603,419
#include <iostream> #include <vector> #include <algorithm> #include <queue> #include <list> using namespace std; static const int MAX=100000; vector<int> G[MAX]; list<int> result; int n; int indeg[MAX]; bool Visited[MAX]; void bfs(int s) { queue<int> Q; Q.push(s); Visited[s]=true; while(!Q.empty()) ...
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; int count = 0; for(int i = 1;i <= n;i++){ count += i; if(count >= n){ for(int j = 1;j <= i;j++){ if(count - n != j && j != i){ cout << j << " "; }else if(j == i){ cout << j; } ...
0
75,349,024
#include<iostream> #include<cmath> #include<algorithm> #include<string> #include<vector> #include<stack> #include<queue> #include<set> #include<map> #include<iomanip> using namespace std; typedef long long ll; typedef pair<ll,ll> P; typedef pair<ll,P> P1; typedef pair<P,P> P2; #define pu push #define pb push_back #defi...
#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(){ string s,t; cin >> s >> t; if(s.size() < t.size()){ cout << "UNRESTORABLE" <...
0
61,579,531
#include<iostream> #include<bits/stdc++.h> using namespace std; const int MAXn = 1e7+8; int main(){ int n, m ,x; cin >> n >> m >> x; vector<int> c(n+1); vector<int> a[n+1]; int tmp; for(int i = 0; i<n; i++){ cin >> c[i]; for(int j = 0; j<m; j++){ cin >> tmp; a[i].push_back(tmp); } } int mcost = MAXn...
#include <bits/stdc++.h> #include <unordered_map> #include <unordered_set> #define pb push_back #define mpr make_pair #define pii pair<int, int> #define pll pair<ll, ll> #define ll long long #define ld long double #define all(arr) arr.begin(), arr.end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define fo(i,...
0
38,887,279
#include <bits/stdc++.h> #include <math.h> using namespace std; typedef long long ll; typedef unsigned long long ull; # define M_PI 3.14159265358979323846 void solve(){ int n,m; cin>>n>>m; vector<int>sw[n+1]; for(int i=0;i<m;i++){ int s; c...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<int, int>; using vint = vector<int>; using vvint = vector<vint>; using vll = vector<ll>; using vvll = vector<vll>; using vchar = vector<char>; using vvchar = vector<vchar>; using vp = vector<P>; using vpp = vector<...
0
42,254,327
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll MOD = 1e9 + 7; int N, M; int main() { ios_base::sync_with_stdio(0); cin >> N >> M; ll nsum = 0, nans = 0; for (int i = 0; i < N; i++) { ll x; cin >> x; nans += (x * i - nsum); nans %= MOD; ...
#include <bits/stdc++.h> using namespace std; #define int long long signed main(){ int N; cin>>N; int A[100000]; for(int i=0;i<=N;i++){ cin>>A[i]; } int maxnode[N+1]; int minnode[N+1]; minnode[N]=A[N]; maxnode[N]=A[N]; for(int i=N;i>0;i--){ minnode[i-1]=(minnode[i]+1)/2+A[i-1]; maxnode[i...
0
8,742,832
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, n) for (ll i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define m0(x) memset(x,0,sizeof(x)) const int INF = 1000000001; int main(){ string a, b, c; cin >>a >> b>>c; printf("%c%c%c\n",toupper(a.at(0)),toupper(b.at(...
#include<bits/stdc++.h> using namespace std; #define fio ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #pragma GCC optimize "trapv" #define _GLIBCXX_DEBUG #define ll long long int #define ld long double #define ull unsigned long long int #define rep(i,a,n) for (ll i=a;i<n;i++) #define per(i,a,n) fo...
0
6,437,527
#include <iostream> int main() { long x[2], y[2]; for(int i = 0; i < 2; ++i) { std::cin >> x[i]; } for(int i = 0; i < 2; ++i) { std::cin >> y[i]; } long long p = -1e18; for(int i = 0; i < 2; ++i) { for(int j = 0; j < 2; ++j) { if(x[i] * y[j] > p) { ...
#include <vector> #include <stack> #include <queue> #include <list> #include <bitset> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <algorithm> #include <numeric> #include <iostream> #include <iomanip> #include <string> #include <chrono> #include <random> #include <cmath> #inc...
0
81,770,154
#include <iostream> #include <cstdio> #include <bitset> #include <iomanip> #include <string> #include <vector> #include <cmath> #include <queue> #include <algorithm> using namespace std; #define ll long long #define vec vector #define vecll vector<long long> #define vec2ll vector<vector<long long>> #define forll(s,a,b)...
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; using lint=long long; vector<long long> divisors(long long a){ vector<long long> res; for(long long i=1;i*i<=a;i++) if(a%i==0) { res.emplace_back(i); if(i*i<a) res.emplace_back(a/i); } sort(res.begin(),res.end()); return res;...
0
46,069,480
#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() { double n; cin >> n; vector<int> a(n); double bunsi = 1; double bunbo = 0; rep(i, n) cin >> a[i]; rep(i, n) { double tmp = 1; ...
#include <bits/stdc++.h> using namespace std; const long long int INF = 1LL<<60; const long long int Mod = 1000000007; using ll = long long int; using ci = const int; using vi = vector<int>; using Vi = vector<long long int>; using P = pair<int, int>; using PLL = pair<ll, ll>; using matrix = vector<vector<ll>>; #defin...
0
17,323,949
#include <bits/stdc++.h> using namespace std; const int64_t INF=9999999999999999; int main() { int N; cin>>N; vector<int>W(N);int sum=0; for(int i=0;i<N;i++){ cin>>W[i];sum+=W[i]; } int left=0;int right=0;int ans=999999; for(int i=0;i<N;i++){ left+=W[i];right=sum-left; ans=min(abs(left-right),ans); } ...
#include <iostream> #include <iomanip> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
0
63,059,736
#include <iostream> #include <cstdio> int main() { int i=0,num; char str[1200],c='a'; while(c!='\n'){ scanf("%c",&c); str[i]=c; i++; } num=i; for(i=0;i<num;i++){ if(97<=str[i]&&str[i]<=122){ str[i]=str[i]-32; }else if(65<=str[i]&&str[i]<=90){ str[i]=str[i]+32; } } i=-1; while(str[i++]!='\n'){...
#include<bits/stdc++.h> using namespace std; int main() { string s, t; int c = 0; cin>>s>>t; for(int x = 0; x < s.length(); x++){ if(s[x] != t[x]) ++c; } cout<<c<<endl; return 0; }
0
75,380,644
#include <bits/stdc++.h> using namespace std; #define fast \ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define int long long #define ll long long #define f(i, n) for (int i = 0; i < n; i++) #define ff(i, n) for (int i = 1; i <= n; i++) #define...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) #define cans cout << ans << endl #define cyes cout << "Yes" << endl #define cno cout << "No" << endl typedef long long ll; int main(){ int n; cin >> n; vector<int> a(n+1),b(n); rep(i,n+1) cin >> a[i]; rep(i,n) cin ...
0
27,704,868
#include<cstdio> #include<cstdlib> #include<cstring> #include<stack> #include<algorithm> #include<iostream> #include<cmath> using namespace std; typedef struct st { double x; double y; }st_Coordinate; int n; void Koch_curve(st_Coordinate p1, st_Coordinate p2, int n); int main(void) { st_Coordinate st_start,...
#include<iostream> #include<vector> #include<string> #include<algorithm> using namespace std; typedef long long int ll; const int E_MAX = 102; const int K_MAX = 4; string n; int k; ll Choice(int l, int t){ if (t < 0)return 0; ll ans = 1; for(int i = 0; i < t; i++)ans *= (l-i); for(int j = 1; j <= t; j++...
0
6,201,657
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using ld = long double; #define MOD 1000000007 #define rep(i, n) for(ll (i) = 0LL;(i) < (ll)(n);(i)++) #define rep2(i, s, e) for(ll (i) = (ll)(s);(i) < (ll)(e);(i)++) #define repi(i, n) for(ll (i) = 0LL;(i) <= (ll)(n);(i...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define inf (ll)(1e18) #define mod 1000000007 int main() { int t=1; while( t-- ) { string s1,s2; cin>>s1>>s2; bool flag=1; for( int i=0 ; i<s1.size() ; i++ ) if( s1[i]!=s2[i] ) { ...
0
51,457,618
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #define all(x) (x).begin(), (x).end() #define PI 3.14159265358979323846264338327950L using namespace std; typedef long long ll; typedef long double ld; int main() { ld a,b,x; ...
#include<bits/stdc++.h> using namespace std; int a,b,c,d,e,i,j; int main(){ ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0); cin>>a; for(i=1; ; i++){ if((a*i)%360==0){ cout<<i; return 0; } } return 0; }
0
33,094,874
#include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <string> #include <vector> #include <algorithm> using namespace std; int main(void){ int r,D,x; cin>>r>>D>>x; long long int x_tmp=r*x-D; for(int i=1;i<=10;i++){ cout<<x_tmp<<endl; x_tmp=r*x_tmp-D; } ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 100006; const int MOD = 1e9 + 7; int occ[N]; int F[N], I[N]; ll pow1(ll n, ll p){ ll c, r; c = n; r = 1; while(p){ if(p & 1) (r *= c) %= MOD; p /= 2; (c *= c) %= MOD; } return r; } void init(){ F[0] = I[0] ...
0
61,227,947
#include <bits/stdc++.h> using namespace std; #define ff first #define ss second #define it(a, x) for (auto &a : x) #define ll long long #define pb push_back #define eb emplace_back #define mp make_pair #define pii pair<int, int> #define pll pair<ll, ll> #define vi vector<int> #define vpii vector<pii> #define vs vector...
#include <algorithm> #include <cmath> #include <cstdint> #include <cstdio> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; #define rep(i, n) for(int(i) = 0; (i) < (n); (i)++) #define FOR(i, m, n) for(int(i) =...
0
87,286,409
#include<bits/stdc++.h> using namespace std; int main(){ int N; cin >> N; map<int,int> mp; int MAX = 0; int MIN = 1e9; for(int i=0; i<N; i++){ int x; cin >> x; mp[x]++; MAX = max(MAX,x); MIN = min(MIN,x); } bool flag = true; int now = MIN-1; for(auto itr = mp.begin(); itr != mp.e...
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> int checkMove(int time, int x, int y){ if(time == 0){ if(x == 0 && y == 0) return 0; else return -1; } if(x == 0 && y == 0){ if(time % 2 == 0) return 0; else return -1; } int rc = -1; if(x > 0){ rc = checkMove(ti...
0
29,986,188
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; string a,b; cin >> a >> b; int len=0; for(int i=0;i<n;i++){ bool ok=true; for(int j=0;j<n-i;j++) if(a.at(i+j)!=b.at(j)) ok=false; if(ok) len=max(n-i,len); } cout << n*2-len << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define ll long long const int N = 1e5+15,M = 2e5+5; bool vis[N]; ll dp[N]; vector<pair<int,int> >adj[N]; void dfs(int node) { vis[node] = true; for(int i=0;i<adj[node].size();++i) { int nextNode = adj[node][i].first , ww = adj[node][i].second; if(!v...
0
91,655,798
#include <bits/stdc++.h> using namespace std; typedef long long int LL; typedef pair<int,int> P; typedef pair<LL,LL> PL; const int MOD=1000000007; int INF=100100100; int main(){ LL n;cin>>n; cout<<n*(n-1)/2<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ string S; cin >> S; int N=S.size(); int count1=0,count2=0; for(int i=0;i<N;i++){ if(i%2==0 && S.at(i)=='0'){ count1++; } else if(i%2==1 && S.at(i)=='1'){ count1++; } if(i%2==0 && S.at(i)=='1'){ count2++; } e...
0
44,276,185
#define _USE_MATH_DEFINES #include<cstdio> #include <cstring> #include <cmath> #include <cstdlib> #include <deque> #include <algorithm> #include <functional> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #inclu...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, n) for (int i = 1; i <= (int)(n); i++) int main(){ string S; cin >> S; string subS; string leftS, rightS; int maxLength = 1; for (int i = 1; i < S.size() - 1; i++) { subS = S; for (in...
0
12,427,940
#include<bits/stdc++.h> using namespace std; #define int long long int32_t main() { int n,i,j,k,l; cin>>n; int a[n+1]; for(i=1;i<=n;i++) cin>>a[i]; int dp[n+1];dp[n]=0; for(i=n-1;i>=1;i--) { if(a[i]>=a[i+1]) dp[i]=dp[i+1]+1; else dp[i]=0; } int min1=0; for(i=...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define rep2(i,x,n) for(int i=x; i<(n); i++) #define pb push_back #define ALL(v) v.begin(),v.end() const long long INF = 1LL << 60; using namespace std; using ll = long long; using P = pair<int, int>; template<class T> inline bool ...
0
50,838,423
#include <iostream> #include <ccomplex> #include <vector> #include <cassert> #include <utility> #include <algorithm> #include <string> #include <deque> #include <queue> #include <functional> #include <cmath> #include <iomanip> #include <map> #include <numeric> #include <list> #include <assert.h> #include <math.h> #incl...
#include <bits/stdc++.h> using namespace std; int main(){ string S; cin >> S; vector<string> T={"dream","dreamer","erase","eraser"}; reverse(S.begin(),S.end()); for(int i=0;i<4;i++){ reverse(T.at(i).begin(),T.at(i).end()); } bool all_cut=true; for(int i=0;i<S.size();){ bool cut=false; for(in...
0
83,519,760
#include <bits/stdc++.h> using namespace std; using ll = long long int; using pii = pair<int, int>; #define rep(i,n) for(ll i=0; i<(ll)(n); i++) int main() { ll n,m; cin>>n>>m; vector<ll> v(n); ll sum=0; rep(i,n){ cin>>v[i]; sum+=v[i]; } vector<ll> vec; rep(i,n){ while(v[i]>0){ vec.pu...
#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
46,253,570
#include <cstdio> #include <algorithm> using namespace std; int a[5]; int main(){ for (int i = 0; i < 5; i++) { scanf("%d", &a[i]); } sort(a, a + 5); for (int i = 4; i >= 0; i--) { if (i == 0) { printf("%d\n", a[i]); } else { printf("%d ", a[i]); } } return 0; }
#include<bits/stdc++.h> #define rep(i,n) for(int i = 0;i<n;i++) using namespace std; typedef pair<int,int> P; 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;} int ...
0
1,472,242
#include<bits/stdc++.h> #define ll long long using namespace std; #define INF 1e15 int qe,k; vector<pair<ll,ll> > adj[100005]; vector<ll> dist(100005, INF); void shortestPath() { priority_queue< pair<ll,ll>, vector <pair<ll,ll>> , greater<pair<ll,ll>> > pq; pq.push(make_pair(0, k)); dist[k] = 0; w...
#include<iostream> #include<map> #include<vector> #include<algorithm> #include<cmath> #include<climits> #include<ctime> #include<cstring> #include<numeric> using namespace std; int main() { int n, s[101]; while (cin >>n &&n> 0) { int mean = 0; for (int i = 0; i < n; i++) cin >> s[i]; sort(s,s+n); for (int t =...
0
62,981,466
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) using ll = long long; using ld = long double; #define rep2(i, s, n) for (ll i = (s); i < (ll)(n); i++) #define rep3(i, n) for (ll i = 1; i < (ll)(n+1); i++) #define rep4(i, s, n) for (ll i = (s); i < ...
#include <bits/stdc++.h> #define endl '\n' #define ll long long #define all(a) a.begin(), a.end() #define sz(a) a.size() #define pb push_back using namespace std; const ll mod = 1e9+7; ll n, d[10000001], ans=0; int main() { ios_base::sync_with_stdio(0); cin.tie(0); #ifndef ONLINE_JUDGE freopen("A.txt", "r",...
0
22,327,074
#include <iostream> using namespace std; int main(){ int n,m; cin >> n >> m; int ev = n*(n-1) / 2; int od = m*(m-1) / 2; int ans = ev + od; cout << ans << endl; }
#include<iostream> using namespace std; int main(){ int n,x,i,j,k; int a=0; while(1){ cin>>n>>x; if (n==0 && x==0) break; for(i=1;i<=n;i++){ for(j=i+1;j<=n;j++){ if(j<=i)continue; for(k=j+1;k<=n;k++){ if(k<=j ||k<=i)cont...
0
46,217,851
#include <algorithm> #include <iostream> #include <string> #include <vector> #include <cmath> #include <limits> #include <functional> using namespace std; int main() { int N,X; cin >> N; int f = 0; int ans = 0, amari; X = N; while (N != 0) { amari = N % 10; f += amari; ...
#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; }
0
74,000,616
#include <bits/stdc++.h> using namespace std; #define ll long long #define boost ios_base::sync_with_stdio(false);cin.tie(NULL); #define pb push_back #define mp make_pair #define in insert #define pi 2*acos(0.0)1 #define srt(s) sort(s.begin(),s.end()) #define all(x) x.begin(),x.end() const ll mod=1e9+7; const ll MX=2e5...
#include <bits/stdc++.h> using namespace std; int main(){ long long int N; long long int mod = 1e9+7; cin >> N; string s; cin >> s; if(s[0] == 'W'||s[2*N-1]=='W'){ cout << 0 << endl; } else{ long long int l=1,r=0; long long int sum = 1; char a = 'L'; for(int i = 1; i < 2*N; i++){ ...
0
2,488,719
#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; #define int 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; } using P=pair<long long,long long>; #define rep(i,n) ...
0
95,604,769
#include<iostream> #include<algorithm> #include<cstdio> #include<cmath> #include<vector> #include<utility> #include<queue> #include<deque> #include<stack> #include<set> #include<map> #include<bitset> #include<string> #include<functional> #define rep(i,n,m) for(int i=(n);i<(int)(m);i++) #define reps(i,n,m) for(int i=(n)...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<bitset> #include<set> #include<map> #include<stack> #include<queue> #include<deque> #include<list> #include<iomanip> #include<cmath> #include<cstring> #include<functional> #include<cstdio> #include<cstdlib> using namespace std; #define re...
0
29,291,356
#include<bits/stdc++.h> using namespace std; #define ll long long #define pii pair<int,int> #define pli pair<ll,int> #define mp make_pair #define fst first #define snd second const int maxn=1e5+7; int n; ll d[maxn]; pli sx[maxn]; int sz[maxn]; ll dis[maxn]; int findit(ll t){ if (t<0) return -1; int l=0,r=n-1,mid; wh...
#include<iostream> #include<vector> #include<algorithm> #include<cctype> #include<utility> #include<string> #include<cmath> #include<cstring> #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...
0
36,473,513
#include <iostream> #include <fstream> #include <cmath> #include <cstdlib> #include <ctime> #include <algorithm> #include <numeric> #include <functional> #include <string> #include <vector> #include <bitset> #include <map> #include <set> #include <stack> #include <queue> #include <deque> using namespace std; using l...
#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ ll s,c; cin >> s >> c; if(s >= c){ cout << c / 2 << endl; return 0; } else { ll sum = s; c -= s * 2; sum += c / 4; cout << sum << endl; } }
0
35,686,716
#include<bits/stdc++.h> using namespace std; int main() { int A,B,i,count=0,len,n; string temp,temp2; cin>>A>>B; for(i=A; i<=B; i++) { temp=to_string(i); temp2=temp; len=temp2.length(); n=len-1; for(int i=0; i<(len/2); i++) { swap(temp2[i],...
#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...
0
88,604,186
#include <bits/stdc++.h> using namespace std; int main() { int a, b; cin >> a >> b; if(a+b == 3) cout << 3 << endl; else if(a+b == 4) cout << 2 << endl; else if(a+b == 5) cout << 1 << endl; return 0; }
#include <algorithm> #include <iostream> #include <limits.h> #include <stdlib.h> #include <string> #include <vector> #define el endl #define fd fixed #define INF INT_MAX/2-1 using namespace std; int main() { string s, right = "yuiopjhklnm"; int count; bool use_right; while (cin >> s, s != "#") { count = 0; ...
0
7,029,839
#include <iostream> #include <cstdint> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <cctype> #include <cassert> #include <climits> #include <string> #include <bitset> #include <cfloat> #include <unorder...
#include <bits/stdc++.h> #define CHOOSE(a) CHOOSE2 a #define CHOOSE2(a0, a1, a2, a3, a4, x, ...) x #define dump_1(x1) cerr << #x1 << ": " << x1 << endl #define dump_2(x1, x2) \ cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << endl #define dump_3(x1, x2, x3) \ cer...
0
25,719,005
#include<stdio.h> #include<string> #include<iostream> using namespace std; int main(){ string st1,st2; int n; cin>>n; for(int iii=0;iii<n;iii++){ cin>>st1>>st2; int d=1,a=0,s1=0,s2=0; int S=0; for(int i=0;i<st1.size();i++){ if(st1[i]=='m'){s1+=d*1000;d=1;} else if(st1[i]=='c'){s1+=d*100;d=1;} else if(st1[i]=='x'){s1+=d...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rrep(i, n) for (int i = 1; i < (int)(n + 1); i++) int main() { ll N,K; cin>>N>>K; vector<pair<ll,ll>>A(N); rep(i,N){ cin>>A[i].first; ci...
0
44,009,436
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define INF 1LL<<62 #define inf 1000000007 int main() { ll ch[3][3]; for(ll i=0;i<3;i++){ for(ll j=0;j<3;j++){ cin>>ch[i][j]; } } ll n; cin>>n; map<ll,ll>q; for(ll j=0;j<n;j++){ ll now; cin>>now; q[now]++; } for(ll i=0;i<3;i++){ ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> P; typedef pair<ll,ll> l_l; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vl; typedef vector<P> vp; #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #def...
0
85,318,735
#include <bits/stdc++.h> using namespace std; #define REP(i,a,b) for(int i=a;i<(int)b;i++) #define rep(i,n) REP(i,0,n) #define all(c) (c).begin(), (c).end() #define zero(a) memset(a, 0, sizeof a) #define minus(a) memset(a, -1, sizeof a) #define watch(a) { std::cout << #a << " = " << a << "\n"; } template<class T1, clas...
#include <iostream> #include <vector> #include <queue> #include <functional> #include <utility> using namespace std; typedef pair<int,int> pii; int main(void){ int N,M; int a,b; std::priority_queue<pii,vector<pii>,less<pii> > root; while(cin>>N>>M,N||M){ for(int i=0;i<N;i++){ cin>>a>>b; root.push(std::make...
0
97,169,479
#include <bits/stdc++.h> using namespace std ; typedef long long ll; int main(){ int n;cin>>n; int keta=log10(n); int count =0; for(int i=1;i<=keta+1;i++){ if(i%2==1){ if(i==keta+1) count+=n-pow(10,keta)+1; else count += pow(10,i)-pow(10,i-1); } } cout << ...
#include <bits/stdc++.h> using namespace std; #define FOR(i, start, end) for(uint64_t i=start; i<end; i++) #define REP(i, n) FOR(i, 0, n) uint64_t gcd(uint64_t m, uint64_t n) { uint64_t temp; while (m % n != 0){ temp = n; n = m % n; m = temp; } return n; } uint64_t lcm(uint64_t m, uint64_t n) { re...
0
100,404,875
#include <bits/stdc++.h> using namespace std; #define lli long long int #define REP(i,s,n) for(int i=s;i<n;i++) #define NUM 2520 #define INF (1LL<<50) #define DEBUG 0 #define mp(a,b) make_pair(a,b) #define SORT(V) sort(V.begin(),V.end()) #define PI (3.141592653589794) #define TO_STRING(VariableName) # VariableName #def...
#include <bits/stdc++.h> #define f(i,j,k) for(int i=j;i<k;i++) #define f2(i,j,k) for(int i=j;i>k;i--) using namespace std; int main(){ long long a,b,c,f; cin>>a>>b>>c; f=a; vector <long long> d(b,0); while(d[f%b]==0){ d[f%b]++; f+=a; } if(d[c]==0){ cout<<"NO"<<endl; ...
0
1,523,631
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using P = pair<int,int>; using ll = long long; #define printVec(v) printf("{"); for (const auto& i : v) { std::cout << i << ", "; } printf("}\n"); struct UnionFind { vector<int> par; UnionFind(int n) : par(n) { rep(i, n...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define rep2(i,x,n) for(int i=x; i<(n); i++) #define ALL(n) begin(n),end(n) #define INF ((1<<30)-1) #define LINF (1LL<<60) #define EPS (1e-10) typedef long long Int; typedef pair<Int, Int> P; typedef pair<int, int> pint; struct cww{...
0
74,096,242
#include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef tabr #include "library/debug.cpp" #else #define debug(...) 0 #endif int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; vector<int> c(n), d(n + 1); for (int i = 0; i < n; i++) { int a; c...
#include <bits/stdc++.h> using namespace std; int main() { string S,T; cin >> S >> T; if(S == T){ cout << "No" << endl; return 0; } int X = S.size(),Y = T.size(); vector<char>a(X),b(Y); for(int i=0; i<X; i++){ a[i] = S[i]; } for(int i=0; i<Y; i++){ b[i] = T[i]; } sort(a.begin(),a.e...
0
44,685,456
#include<iostream> #include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; cout<<n*n<<"\n"; }
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); ++i) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) using namespace std; int main() { string s; cin>>s; int n=s.size(); if(s.at(0)=='k'&&s.at(1)=='e'&&s.at(2)=='y'&&s.at(3)=='e'&&s.at(4)=='n'&&s.at(5)=='c'&&s.at(6)=='e'){ co...
0
95,811,270
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { int N, M; cin >> N >> M; vector<int> a(N), b(N), c(M), d(M); for(int i=0; i<N; i++) { cin >> a[i] >> b[i]; } for(int j=0; j<M; j++) { cin >> c[j] >> d[j]; } for(int i=0; i<N; i++) { int min_d = abs...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <math.h> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <iomanip> using namespace std; usi...
0
37,923,416
#include<stdio.h> int main() { int a,b,c,d,e,f,g,h,s,t; scanf("%d%d%d%d%d%d%d%d",&a,&b,&c,&d,&e,&f,&g,&h); s=a+b+c+d; t=e+f+g+h; if(s>t){ printf("%d\n",s); }else{ printf("%d\n",t); } return 0; }
#include <iostream> #include<string> using namespace std; int main(){ int k; string s; cin >> k >> s; int n = s.size() - k ; if (k < s.size()) { for (int i = 0; i<n; i++) s.pop_back(); cout << s << "..."; } else cout << s; }
0
67,097,344
#include<iostream> #include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<n;i++) using P = pair<int,int>; char tolower(char c) {return (c + 0x20);} char toupr(char c) {return (c - 0x20);} const int MAX_N = 11; int main() { int n, m; cin >> n >> m; vector<int> s[m]; ...
#include <bits/stdc++.h> #define int long long const int INF = 1e18L + 5; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) using namespace std; signed main() { cin.tie(0); ios_base::sync_with_stdio(false); int mx = 2000000; int c[mx]; in...
0
79,952,527
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define sz(x) (int)(x).size() #define uni(x) x.erase(unique(rng(x)),x.end()) #defin...
#include <bits/stdc++.h> #define REP(i,n) for(ll i=0;i<(ll)(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) #define FORD(i,a,b) for(ll i=a;i>=(ll)(b);i--) #define ALL(x) (x).begin(),(x).end() #define SIZE(x) ((ll)(x).size()) #define MAX(x) *max_element(ALL(x)) #define MIN...
0
58,805,648
#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 P, Q, R; cin >> P >> Q >> R; int ans = min(P + Q, min(Q + R, R + P)); cout << ans << endl; return 0; }
#include<bits/stdc++.h> #define rep(i,j,n) for(int i=(j);i<(n);i++) #define per(i,n,j) for(int i=(n)-1;i>=(j);i--) using ll=long long; using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; re...
0
43,910,464
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; using pi = pair<int, int>; using pl = pair<ll, ll>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (int i = j; i < (int)(n); i++) #de...
#include <iomanip> #include <cstdio> #include <cstdlib> #include <cmath> #include <climits> #include <cassert> #include <iostream> #include <string> #include <stack> #include <queue> #include <vector> #include <map> #include <set> #include <algorithm> #include <numeric> #include <sstream> #include <bitset> #define repr...
0
30,265,953
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int,int> pii; typedef int _loop_int; #define REP(i,n) for(_loop_int i=0;i<(_loop_int)(n);++i) #define FOR(i,a,b) for(_loop_int i=(_loop_int)(a);i<(_loop_int)(b);++i) #define FORR(i,a,b) for(_l...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef vector<int> vi; typedef vector<double> vd; typedef vector<ll> vl; typedef vector<vi> vvi; typedef vector<vl> vvl; typedef pair<int,int> pii; typedef pair<double, double> pdd; typedef pair<ll, ll> pll; typedef vector<pii> ...
0
16,489,779
#include <bits/stdc++.h> #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define endl "\n" #define ALL(a) (a).begin(),(a).end() using namespace std; using ll = long long; const double PI = 3.14159265358979; void solve() { string s; cin >> s; int a = (s[0] - '0'); int b = (s[1] - '0...
#include <bits/stdc++.h> using namespace std; #define int long long #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<n;++i) #define exrep(i, a, b) for(ll i = a; i < b; i++) #define out(x) cout << x << endl #define EPS (1...
0
54,399,395
#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() #define ll int64_t #define _GLIBCXX_DEBUG const int dx[4] = {1, 0, -1, 0}; const int dy[4] = {0, 1, 0, -1}; int main(){ ll s; cin >> s; ll x1=s/1000000000+1; ll x2=x1*1000000000-s...
#include <iostream> #include <string> #include <utility> #include <stack> #include <vector> #include <queue> #include <algorithm> #include <map> #include <climits> #include <set> #include <cmath> #include <numeric> using namespace std; int A[100000]; long long B[100000]; bool stand_bit(int N, int pos){ if((((N >> (...
0
43,301,879
#include<bits/stdc++.h> #define REP(i,n) for(int i=0,i##_len=int(n);i<i##_len;++i) #define rep(i,a,b) for(int i=int(a);i<int(b);++i) #define All(x) (x).begin(),(x).end() #define rAll(x) (x).rbegin(),(x).rend() using namespace std; using ll = long long; int main(){ int N,L; cin>>N>>L; vector<int> a(N); R...
#include <bits/stdc++.h> using namespace std; const long long int INF = 1LL<<60; const long long int Mod = 1000000007; using ll = long long int; using ci = const int; using vi = vector<int>; using Vi = vector<long long int>; using P = pair<int, int>; using PLL = pair<ll, ll>; using matrix = vector<vector<ll>>; #defin...
0
88,516,162
#include <bits/stdc++.h> using namespace std; using ll = long long; #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define FORE(i, a, b) for(int i=(a);i<=(b);++i) #define rep(i, n) for(int i=0;i<(n);++i) #define repe(i, n) for(int i=0;i<=(n);++i) #define ALL(v) (v).begin(),(v).end() #define SP cout<<fixed<<setprecision(...
#include<bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<pair<int, int> > vii; #define rrep(i, m, n) for(int (i)=(m); (i)<(n); (i)++) #define erep(i, m, n) for(int (i)=(m); (i)<=(n); (i)++) #define rep(i, n) for(int (i)=0; (i)<(n); (...
0
48,737,850
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long 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(){ int n; cin >> n; vector<ll> t(n); rep(i,n) cin >> t[i]; ll ans = t[0]...
#include <bits/stdc++.h> #define rep(i, start, end) for (long long i = start; i < end; ++i) #define repreverse(i, start, end) for (long long i = start; i >= end; --i) #define all(x) (x).begin(), (x).end() #define len(x) ((long long)(x).size()) #define lcm(a, b) ((a) / __gcd((a), (b)) * (b)) using namespace std; using l...
0
41,653,171
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef string str; #define pb push_back #define ppp pop_back #define pii pair<int,int> #define fi first #define se second #define stie std::tie #define vec vector #define forn(i, l, r) for (int i=l; i<=r; i++) #define emp empty...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long LL; typedef long double ld; typedef vector<ll>VI; typedef pair<ll,ll>P; #define VV(T) vector<vector<T>> #define sz(x) int(x.size()) #define PI 3.1415926535897932384626433832795 #define rep(i, n) for (ll i = 0; i < (ll)n; i++) ...
0
83,197,708
#include "bits/stdc++.h" using namespace std; using ll = long long; using ull = unsigned long long; typedef pair<ll, ll> P; typedef pair<ll, P> PP; const ll MOD = 1e9 + 7; const ll INF = 9e18; const double eps = -1e10; const int di[4] = { 1,0,-1,0 }, dj[4] = { 0,1,0,-1 }; #define ALL(x) (x).begin(),(x).end() #define pb...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(ri,n) for(int ri = (int)(n-1); ri >= 0; ri--) #define rep2(i,x,n) for(int i = (int)(x); i < (int)(n); i++) #define rrep2(ri,x,n) for(int ri = (int)(n-1); ri >= (int)(x); ri--) #define repit(itr,x) for(auto itr = x.begin(); itr != x...
0
41,808,264
#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 all(x) (x).begin(), (x).end() #define put(x) cout << x << endl; #define println(x) cout << x << endl; using namespace...
#include "bits/stdc++.h" using namespace std; #define all(x) x.begin(), x.end() #define mp make_pair #define pii pair<int, int> #define pll pair<long long, long long> #define ll long long vector<int> g[101010]; int color[101010]; int bipartite_graph(int v, int prev, int c) { color[v] = c; ...
0
78,856,690
#include <iostream> #include <vector> #include <queue> using namespace std; int h, w, n; vector<vector<bool>> mp; vector<pair<int,int>> f; int calc(pair<int,int> start, pair<int,int> end){ vector<vector<int>> hi(w, vector<int>(h, 1145141919)); priority_queue<pair<int, pair<int,int>>, vector<pair<int, pair<int,int>>>,...
#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 h,w,ans=0; cin>>h>>w; vector<vector<char>> a(h,vector<char>(w)); vector<vector<int>> dist(h,vector<int>(w,INF)); queue<P> que; rep(i,h) rep(j,w){ ...
0
15,431,840
#include<iostream> #include<string> #include<vector> #include<cmath> #include<queue> #include<stack> #include<set> #include<algorithm> #include<utility> using namespace std; typedef long long ll; const ll mod = 1000000007; const int INF = 1001001001; ll pow_mod(ll x, ll y) { ll res = 1; for (ll i = 0; i < y; i++) res...
#include <bits/stdc++.h> using namespace std; int main(){ long long n,m; cin >> n >> m; vector<pair<long long,long long>> v; for(int i=0;i<n;i++){ long long a,b; cin >> a >> b; v.push_back(make_pair(a,b)); } sort(v.begin(),v.end()); long long purchaseNum = m; ...
0
61,241,511
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <sstream> #include <queue> #include <deque> #include <bitset> #include <iterator> #include <list> #include <stack> #include <map> #include <set> #include <functional> #include <numeric> #include <utility> #include <limits> #include <i...
#include <bits/stdc++.h> #include <set> #define ll long long #include <string> #define pb push_back #define mp make_pair # define pi 3.14159265358979323846 #define mod 1000000007 #define rep(i,n) for(i=0;i<n;i++) using namespace std; void fastio() { #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); ...
0
48,437,067
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<utility> #include<cmath> #include<climits> #include<queue> #include<stack> #include<numeric> #include<set> #include<iomanip> #include<map> #include<type_traits> #include<tuple> #include<deque> #include<cassert> #include<bitset> using name...
#include <bits/stdc++.h> #include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <deque> #include <functional> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> #include <utility> #include <vector> #define pi 3.141592653589...
0
1,463,872
#include <bits/stdc++.h> using namespace std; int main(){ long long int a,b,c; cin >> a; string s; cin >> s; b = s.at(0)-'0'; c = (s.at(2)-'0')*10 + s.at(3)-'0'; b = b*100+c; long long int ans = (a*b)/100; cout << ans << endl; }
#include<iostream> #include<string> #include<algorithm> #include<vector> #include<map> #include<stack> #include<queue> #include<set> #include<tuple> #include<ctime> #include<functional> #include<cmath> #include<cassert> #include <iomanip> using namespace std; typedef long long ll; typedef pair<ll,ll> p; #define rep(i,...
0
79,581,472
#include<bits/stdc++.h> using namespace std; #define FOR(i,l,r) for(long long i=(l);i<(r);++i) #define REP(i,n) FOR(i,0,n) #define REPS(i,n) FOR(i,1,n+1) #define int long long #define pb push_back #define eb emplace_back #define mp make_pair #define mt make_tuple const int MOD=1e9+7; const int INF=1e15; signed main(){ ...
#include <bits/stdc++.h> using namespace std; #define sz(x) int(x.size()) #define pii pair<int, int> #define All(x) (x).begin(), (x).end() #define mp make_pair #define Task "abc" typedef long long ll; const int maxn = 1e4 + 10; const ll mod = 1e9 + 7; int n, m; int c[] = {2, 5, 5, 4, 5, 6, 3, 7, 6}; int num[10], cost[1...
0
79,991,279
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) using ll=long long; using namespace std; int main(){ char mozi; cin>>mozi; if(isupper(mozi)){ cout<<"A"; }else{ cout<<"a"; } }
#include <iostream> #include <algorithm> #include <map> #include <queue> using namespace std; #define rep(i, n) for(int i=0; i<(n); ++i) typedef pair<int, int> P; char maze[1001][1001]; int dis[1001][1001]; int main(void){ int H, W, N; int sx, sy; cin >> H >> W >> N; rep(i, H) { rep(j, W) { ...
0
30,756,232
#include <bits/stdc++.h> using namespace std; int main() { int x,a,b,c; cin >> x>>a; b = x-a; if(b<0)b=0; cout <<b<<endl; }
#pragma GCC optimize("O3") #pragma GCC target("avx") #include <bits/stdc++.h> #define rep(i ,n) for(int i=0;i<(int)(n);++i) #define repr(i ,n) for(int i=n;i>(int)(n);--i) #define rep1(i ,n) for(int i=1;i<=(int)(n);++i) #define ALL(a) a.begin(), a.end() #define RSORT(a) sort(ALL(a),greater<>()) #define SORT(a) sort(ALL(...
0
92,880,023
#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...
#include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef tabr #include "library/debug.cpp" #else #define debug(...) #endif int main() { ios::sync_with_stdio(false); cin.tie(0); ll n, a, b; cin >> n >> a >> b; if (n + 1 < a + b || a * b < n) { cout << -1 << '\n'; ret...
0
3,894,190
#include "bits/stdc++.h" typedef long long ll; #define all(x) (x).begin(), (x).end() #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define max3(x, y, z) max(x, max(y, z)) #define min3(x, y, z) min(x, min(y, z)) #ifdef _MSC_FULL_VER #define dout cout #define debug() if (true) #define check(x) std::cout << "★" <...
#include <bits/stdc++.h> #define int long long #define ALL(v) (v).begin(),(v).end() #define Vi vector<int> #define pb push_back #define mp make_pair #define cYES cout<<"YES"<<endl #define cNO cout<<"NO"<<endl #define cYes cout<<"Yes"<<endl #define cNo cout<<"No"<<endl #define rep(i,a,b) for(int i=a;i<b;i++) #define r...
0
56,774,389
#pragma GCC optimize("Ofast") #pragma GCC target("avx,avx2,fma") #pragma GCC optimization ("unroll-loops") #include"bits/stdc++.h" using namespace std; #define Fast_D cout<<fixed<<setprecision(13); #define FastIO ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define nl "\n" #define int long long #define double long...
#include <iostream> #include <algorithm> #include <iomanip> #include <cmath> #include <vector> #include <sstream> #include <string> #include <cstdio> #include <array> using namespace std; class dice { int num_up; int num_s; int num_w; int num_n; int num_e; int num_bot; public: dice() { ...
0
20,426,527
#include<bits/stdc++.h> using namespace std; int main(){ int x1,y1,x2,y2,x3,y3,x4,y4,dx,dy; cin>>x1>>y1>>x2>>y2; dx=x2-x1; dy=y2-y1; x3=x2-dy; y3=y2+dx; x4=x3-dx; y4=y3-dy; cout<<x3<<' '<<y3<<' '<<x4<<' '<<y4<<endl; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<ll, ll> l_l; typedef pair<int , int> i_i; typedef vector<ll> vl; typedef vector<int> vi; typedef vector<char> vec; typedef vector<bool> veb; typedef vector<string> ves; typedef vector<vector<ll>> vvl; typedef vector...
0
77,358,331
#include <math.h> #include <algorithm> #include <bitset> #include <iostream> #include <queue> #include <sstream> #include <vector> using namespace std; const int INF = 10000000; typedef pair<int, int> P; int main() { int H, W, N; cin >> H >> W; vector<vector<char>> field(H, vector<char>(W)); vector<vector<int>>...
#include <bits/stdc++.h> #define repl(i, l, r) for (ll i = l; i < r; i++) #define rep(i, n) repl(i, 0, n) using namespace std; using ll = long long; using ld = long double; using P = pair<int, int>; int main() { ll n; cin >> n; vector<ll> a(n); vector<ll> b(n); rep(i, n) cin >> a[i] >> b[i]; ll ...
0
19,150,131
#include <bits/stdc++.h> using namespace std; class Cards { public: char m; int n; }; int main() { int N; cin >> N; Cards b[N], s[N]; for (int i=0; i<N; i++) { cin >> b[i].m >> b[i].n; s[i]=b[i]; } for (int i=0; i<N-1; i++) { for (int j=N-1; j>i; j--) { if (b[j].n<b[j-1].n) { s...
#include "bits/stdc++.h" using namespace std; #define ll long long #define MOD 1000000007 #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
44,883,280
#include <iostream> #include <fstream> #include "bits/stdc++.h" using namespace std; #define int long long class AApplePie { public: void solve(std::istream &in, std::ostream &out) { int a, p; in >> a >> p; p += a * 3; int ans = 0; while (p >= 2) { ans++; p -= 2; ...
#pragma GCC optimize("Ofast") #define _USE_MATH_DEFINES #include "bits/stdc++.h" using namespace std; using u8 = uint8_t; using u16 = uint16_t; using u32 = uint32_t; using u64 = uint64_t; using i8 = int8_t; using i16 = int16_t; using i32 = int32_t; using i64 = int64_t; constexpr char newl = '\n'; constexpr double eps =...
0
38,564,866
#include <bits/stdc++.h> using namespace std; int main() { string s, ans; int w, i = 0; cin >> s >> w; while(i < (int)s.size()) { ans += s[i]; i += w; } cout << ans << "\n"; }
#include <bits/stdc++.h> using namespace std; int count(int x, int k){ int res = 0; while(x < k){ x *= 2; res++; } return res; } double pow(int x){ double res = 1.0; for(int i = 0; i < x; i++){ res *= 0.5; } return res; } int main(){ int n, k; cin >> n >> ...
0
61,893,679
#include <bits/stdc++.h> using namespace std; using ll = long long; const int MAX_N = 2e5+10; int N, D, A; pair<ll,ll> v[MAX_N]; ll damage[MAX_N]; void solve() { sort(v,v+N); ll ans = 0; for(int i=0;i<N;++i){ if(i>0) damage[i]+=damage[i-1]; if(damage[i]>=v[i].second) continue; const ll b = 1LL*(v[i].second-dam...
#include <bits/stdc++.h> #include <iostream> #include<math.h> using namespace std; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } int main() { double percent = 0.0...
0
56,270,768
#include <bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second #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 rep11(i,n) for(int i=1;i<(int)(n);++i) #define repo(i,o,n) for(int i=o;i<(int)(n);++i) #define repm(i,n) for(int i=(i...
#include<stdio.h> #include<iostream> #include<vector> #include<math.h> #include<queue> #include<map> #include<algorithm> #include<string.h> #include<functional> #include<limits.h> #include<stdlib.h> #include<cmath> #include<cstring> #include<set> #include<climits> using namespace std; #define intmax INT_MAX #define lma...
0
8,784,368
#include <bits/stdc++.h> #define ll long long using namespace std; int n; ll damage[1005]; ll cost[1005]; ll memo[1005][10005]; ll dp(int i, int h){ if (memo[i][h] != -1) return memo[i][h]; ll ans = 1'000'000'000; if (damage[i] >= h) {ans = min(ans, cost[i]);} else { ans = min(ans, cost[i] + dp(i, h-damage[i]));} ...
#include <bits/stdc++.h> using namespace std; #define inf 0x3f3f3f3f #define INF 2e18 #define eps 1e-9 #define FastRead ios_base::sync_with_stdio(0);cin.tie(0) #define fRead freopen("input.txt","r",stdin) #define fWrite freopen("output.txt","w",stdout) #defi...
0
6,271,906
#include <bits/stdc++.h> using namespace std; #define PI 3.1415926535897932384626433832795l #define pb push_back #define mp make_pair #define lb lower_bound #define ub upper_bound #define f first #define s second using ll = long long; using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; us...
#include <bits/stdc++.h> using namespace std; int main() { int A,B,M; cin>>A>>B>>M; vector<int> a(A,0); vector<int> b(B,0); vector<int> c(M,0); vector<int> x(M,0); vector<int> y(M,0); int min_a; int min_b; int min_mix=INT_MAX; for (size_t i = 0; i < A; i++) { cin>...
0
5,965,001
#include <bits/stdc++.h> using namespace std; const int maxn = 5005; int n, k, a[maxn], dp[maxn][maxn]; bool check(int x) { memset(dp, 0, sizeof dp); if(x == 1) { dp[2][0] = 1; dp[2][a[2]] = 1; for (int i = 3; i <= n; ++i) for (int j = 0; j <= k; ++j) { dp[i][j] = dp[i - 1][j]; if(j >= a[i]) dp[i][j] ...
#include <algorithm> #include <cstring> #include <deque> #include <functional> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <vector> using namespace std; using ll = long long; int main() { int N, M; while (cin >> N >> M) { vector<vector<int>> G(N); for (int ...
0
55,202,815
#include<stdio.h> struct Card{ char suit; char value; }; void BubbleSort(struct Card *A, int length) { int i, j; char tmp; char tmp1; for(i = 0; i < length; i++) { for(j = length-1; j > i; j--) { if(A[j].value < A[j-1].value) { tmp = A[j].value; tmp1 = A[j].suit; A[j].value = A[j-1].value; A[j...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for (int i = 0; i < (n); ++i) #define INF (1LL<<50) #define MOD 1000000007 int main(){ string S; cin >> S; int l=0; int r=S.size()-1; ll ans=0; while(r-l>0){ if(S[l]==S[r]){ l++; ...
0
7,279,685
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <iostream> #include <string> #include <vector> #include <map> #include <unordered_map> #include <queue> #include <algorithm> #include <bits/stdc++.h> #include <cmath> #include <limits> using namespace std; long long INF = (1LL<<62); typedef long long L...
#include<iostream> #include<algorithm> #include<vector> #include<stack> #include<map> #include<set> #include<queue> #include<cstdio> #include<climits> #include<cmath> #include<cstring> #include<string> #include<sstream> #include<numeric> #include<cassert> #define f first #define s second #define mp make_pair #define RE...
0
5,983,465
#include <bits/stdc++.h> using namespace std; long long INF = 1000000000000000000; int main(){ int K; cin >> K; vector<int> A(K); for (int i = 0; i < K; i++){ cin >> A[i]; } long long tv1 = INF; long long fv1 = 0; while (tv1 - fv1 > 1){ long long mid = (tv1 + fv1) / 2; long long N = mid; ...
#include <bits/stdc++.h> using namespace std; typedef long long int ll; ll MOD=1000000007; int main() { int N; cin>>N; ll C,K; cin>>C>>K; vector<ll> T(N,0); for(int i=0;i<N;i++){ cin>>T[i]; } sort(T.begin(),T.end()); ll ans=0; ll count=0; ll saisyo=0; for(int i=0;i<N;i++)...
0
76,305,408
#include <bits/stdc++.h> using namespace std; int H1, H2, M1, M2, K; int main() { cin >> H1 >> M1 >> H2 >> M2 >> K; M1 += H1 * 60; M2 += H2 * 60; int ans = M2 - M1 - K; if (ans <= 0) { ans = 0; } cout << ans << endl; }
#include<bits/stdc++.h> using namespace std; int N; int M[256]; int toint(string s){ int res = 0; for(int i=0;i<(int)s.size();i++){ if( s[i] >='2' && s[i] <= '9' ){ res += M[(int)s[i+1]] * (s[i]-'0'); i++; } else { res += M[(int)s[i]]; } } return res; } string ctos(char c){ strin...
0
19,844,334
#include <iostream> #include <vector> #include <cstdlib> using namespace std; int main(void) { int i,j,num,diff; while(1){ int min = 1000000; cin >> num; if(num == 0){ break; } vector<int> data(nu...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <stdio.h> #include <cmath> #include <map> #include <queue> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long #define INF 1e+18 int main() { int v, e; cin >> v >> e; vector<vector<ll>> d...
0
14,236,448
#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; int main() { int H, W; cin >> H >> W; vector<vector<int>> grid(H, vector<int> (W, -1)); queue<pair<int, int>> black; for(int i = 0; i < H; i++) { for(int j = 0; j < W; j++) { char c; cin >> c; if(c == '#') { grid.at(i).at(j) = 0; black...
0
99,717,856
#include <bits/stdc++.h> #define endl '\n' using namespace std; int main(){ ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); string s; getline(cin, s); for(int i = 0 ; s[ i ] ; i++) if(s[ i ] >= 65 && s[ i ] <= 90) s[ i ] += 32; else if(s[ i ] >= 97 && s[ i ] <= 122) s[ i ] -= 32; cout << s << en...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; #define REP(i, n) for (int i = 0, i##_len = (n); i < i##_len; ++i) #define ALL(x) ((x).begin()), ((x).end()) #define READ(x) (cin >> (x)) #define WRITE_N(x) (cout << (x) << endl) #define WRITE(x) (cout << (x)) #define WRITE_YESN...
0
93,682,019
#include <iostream> #include<vector> using namespace std; #define rep(i,x) for(int i=1; i<=(x); i++) int main(){ int n; cin >> n; int room[5][4][11]; rep(i,4) rep(j,3) rep(k,10) room[i][j][k] = 0; rep(i,n){ int b,f,r,v; cin >> b >> f >> r >> v; room[b][f][r] += v; } rep(i,4){ rep(j,3){ ...
#include <cstdio> #include <algorithm> #include <complex> #include <utility> using namespace std; static const double EPS=1e-12; static const double INF=1e24; static const double PI=3.141592653589793; using Point=complex<double>; namespace std { bool operator<(const Point &a, const Point &b) { return real(a...
0
100,531,636
#include <iostream> #include <algorithm> #include<vector> using namespace std; int main() { ios::sync_with_stdio(false); int a, b, c, d = 0; cin >> a >> b >> c; for (int i = a; i < b+1; i++) { if (c % i == 0) d++; } cout << d << endl; return 0; }
#include<iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #includ...
0
2,829,691
#include <bits/stdc++.h> #define rep(i,n) for(int i=0; i<(n); i++) #define reps(i,x,n) for(int i=x; i<(n); i++) #define rrep(i,n) for(int i=(n)-1; i>=0; i--) #define all(X) (X).begin(),(X).end() #define X first #define Y second #define pb push_back #define eb emplace_back using namespace std; typedef long long int ll; ...
#include <cstdio> typedef long long lld; const int LOGN = 60; const int MOD = 1e9+7; int cnt[LOGN]{ }; lld A; int N; int main() { scanf("%d", &N); int ret = 0; for (int i = 0; i < N; ++i) { scanf("%lld", &A); for (int j = 0; j < LOGN; ++j) { int two = (1LL << j) % MOD; int val; if ((A >>...
0
17,392,120
#include<bits/stdc++.h> #define ll long long using namespace std; int n,m,i,x,y,mx,a[1000010]; int main(){ scanf("%d%d",&n,&m); for(i=1;i<=m;i++){ scanf("%d%d",&x,&y); a[x]^=1;a[y]^=1; } for(i=1;i<=n;i++)if(a[i])return puts("NO"),0; puts("YES"); }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) int main(){ int N,M,X; cin >> N >> M >> X; if(N==0||M==0||X==0){ cout << -1 << endl; return 0; } vector<int> C(N); vector<vector<int>> A(N,vector<int>(M)); long money=0; long resul...
0
48,352,009
#include <bits/stdc++.h> using namespace std; int main(){int A,B,C; cin>>A>>B>>C;for(int i=0;i<=A;i++)for(int j=0;j<=B;j++)if(i*(B-j)+j*(A-i)==C){cout<<"Yes"<<endl; return 0;}cout<<"No"<<endl;}
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);++i) #define F first #define S second #define SZ(a) (int)((a).size()) #define pb push_back #define mp make_pair #define ALL(a) (a).begin(),(a).end() using namespace std; typedef long long ll; typedef pair<int,int> PI; typedef unsigned long long ull; #defi...
0
8,372,745
#include <iostream> #include <iomanip> #include <algorithm> #include <vector> #include <set> #include <cmath> #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 A, B; cin >> A >> B; if (max(100 * A, 80 * B) < min(80 * (B+1), 100 * (A+1...
#include <bits/stdc++.h> #define syosu(x) fixed<<setprecision(x) using namespace std; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; typedef pair<int,int> P; typedef pair<double,double> pdd; typedef pair<ll,ll> pll; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<double>...
0
80,273,958
#include <bits/stdc++.h> #define rep(i, a, n) for (int i = a; i < n; i++) #define repr(i, a, n) for (int i = n - 1; i >= a; i--) using namespace std; using ll = long long; using P = pair<int, int>; template <typename T> void chmin(T &a, T b) { a = min(a, b); } template <typename T> void chmax(T &a, T b) { a = max(a, b)...
#include <iostream> #include <vector> #include <cstdio> using namespace std; void _print(vector<int> res) { for (int i = 1; i < res.size(); i++) { cout << res[i] << " "; } cout << endl; } void maxHeap(vector<int> &heap, int i) { int left = 2 * i; int right = 2 * i + 1; int lagest = i; ...
0
11,914,139
#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...
#include <bits/stdc++.h> 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++) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() using ll = long long; using Grid = vector<vector<int>>; using vi = vector<int>; int main() { ...
0
62,071,048
#include <algorithm> #include <cmath> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <tuple> #include <vector> using namespace std; typedef long long ll; ll const INF = 1LL << 60; int main() { string S; cin >> S; bool cond1 = (S[0] ...
#include <iostream> using namespace std; int main() { int H, W; cin >> H >> W; while (1) { if ((H == 0)&&(W == 0)) break; for (int h = 1; h <= H; h++) { for (int w = 1; w <= W; w++) { cout << "#"; } cout << endl; } cout << endl; cin >> H >> W; } return 0; }
0
26,637,045
#include <bits/stdc++.h> using namespace std; #define int long long int #define pb push_back #define ub upper_bound #define lb lower_bound #define vi vector <int> #define sz(s) (int)s.size() #define pii pair<int,int> #define piii pair< int,pair<int,int> > #define tiii tuple <int,int,int> #define ff first #define ss sec...
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) FOR(i,0,n) #define req(i,n) for(int i = 1;i <=n;i++) #define pai 3.14159265358979323846 const int INF = 1001001001; typedef long long ll; int A[3][3], N; bool punched[3][3]; bool ok[3][3]; using Graph = vector<ve...
0
21,303,107