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#include <iostream> #include <utility> #include <tuple> #include <vector> #include <string> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <algorithm> #include <functional> #include <climits> #include <numeric> #include <queue> #include <cmath> #include <iomanip> #include <arra...
#include<bits/stdc++.h> typedef long long int ll; typedef unsigned long long int ull; #define BIG_NUM 2000000000 #define HUGE_NUM 1000000000000000000 #define MOD 1000000007 #define EPS 0.000000001 using namespace std; int main(){ ll N,K; scanf("%lld %lld",&N,&K); if(K%2 == 0){ ll num = 0; ll num2 = 0; ll half_...
1
7,919,583
#include <bits/stdc++.h> using namespace std; constexpr long long MOD = 1000000007; using ll = long long; int main() { ll n; cin >> n; ll a[n]; ll b[n]; for(ll i=0;i<n;i++){ cin >> a[i]; b[i]=a[i]-i; } sort(b,b+n); ll best_b = b[n/2]; ll ans=0; for(ll i=0;i<n;i++){ ans+=abs(b[i]-best_b); } cout << a...
#include <bits/stdc++.h> using namespace std; #define rep(i, c) for (int i = 0; i < (int)c; i++) using ll = long long; int main() { int n; scanf("%d", &n); vector<ll> a(n), b(n); rep(i, n) scanf("%lld", &a[i]), b[i] = a[i] - i; sort(b.begin(), b.end()); ll x = b[n / 2]; ll res = 0; rep(i...
1
34,678,596
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define PI M_PI struct Point { double x; double y; void prt(){ printf("%.8f %.8f\n",x,y); } }; void koch(int n,Point p1,Point p2){ if(n==0) return ; Point s,t,u; s.x = (2*p1.x + p2.x) / 3; s.y = (2*p1.y + p2.y) /...
#include<iostream> #include<vector> #include<algorithm> #include<cmath> #include <iomanip> using namespace std; struct Point { double x; double y; }; struct Edge{ Point start; Point end; void make(Point start,Point end) { this->start=start; this->end=end; } }; Point rot60(Point a,Point b) { Poi...
1
37,295,891
#include <bits/stdc++.h> using namespace std; #define pb push_back #define mp make_pair typedef long long ll; typedef pair<int, int> pii; typedef vector<int> vi; typedef complex<double> point; #define xx real() #define yy imag() #define REP(i, a, b) for(int i = (a); i < (int)(b); i++) #define REPN(i, a, b) for(int i = ...
#include <bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<int , int> P2; typedef pair<pair<int , int> , int> P3; typedef pair<pair<int , int> , pair<int , int> > P4; #define PB(a) push_back(a) #define MP(a , b) make_pair((a) , (b)) #define M3P(a , b , c) make_pair(make_pair((a) , (b)) , (c)) #def...
1
54,778,543
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using vl = vector<ll>; template<class T> using vc = vector<T>; template<class T> using vvc = vector<vector<T>>; const ll MOD = 1e9 + 7; const ll INF = 1e14; const ld EPS = 1e-11; const ld PI = acos(-1.0L); #define eb emplace_bac...
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; string T = "YAKI"; if(equal(T.begin(), T.end(), S.begin())) cout << "Yes" << endl; else cout << "No" << endl; }
1
86,778,340
#include <bits/stdc++.h> using namespace std; int main(){ int x1,x2,y1,y2;cin>>x1>>y1>>x2>>y2; int tmp_x,tmp_y; tmp_x=x2-x1; tmp_y=y2-y1; cout <<x2-tmp_y<<' '<<y2+tmp_x<<' '; cout <<x1-tmp_y<<' '<<y1+tmp_x<<endl; }
#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>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (long long i = j; i < (long long)(n); i++) #define _GLIBCXX_DEBUG #define MOD 10000000...
1
56,655,199
#include <stdio.h> #include <stdlib.h> #include <iostream> #include <iomanip> #include <vector> #include <string.h> #include <math.h> #include <algorithm> #include <map> #include <queue> #include <climits> #define rep(i,n) for (int i=0;i<(n);i++) using namespace std; vector<int> g[200005]; vector<long long> ans; void d...
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<cmath> #include<cstdio> #include<queue> #include<deque> #include<map> #include<stack> #include<set> #include<tuple> using namespace std; typedef pair<int,int> ii; typedef long long ll; typedef pair<ll,ll> pll; typedef unsigned long long i...
1
29,725,273
#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 <bits/stdc++.h> using namespace std; int n,k; int a[200005],b[200005]; int main(){ cin>>n>>k; for(int i=0;i<n;++i){ cin>>a[i]; } if(k>50){ for(int i=0;i<n;++i){ cout<<n<<' '; } cout<<'\n'; return 0; } for(int i=0;i<k;++i){ memset(b,0,sizeof(b)); for(int i=0;i<n;++i){ int l=max(0,i-a[...
1
47,298,766
#include<cstdio> using namespace std; int main(){ int n; scanf("%d", &n); int t[n]; int v[n+1]; for (int i = 0; i < n; i++) scanf("%d", &t[i]); for (int i = 0; i < n; i++) scanf("%d", &v[i]); v[n] = 0; int time[n]; time[0] = t[0]; for (int i = 1; i < n; i++) time[i] = time[i-1] +...
#include <iostream> #include <iomanip> #include <cmath> #include <vector> #include <queue> #include <limits> #include <algorithm> #include <string> #include <cstring> #include <map> #include <inttypes.h> using namespace std; int main() { int32_t N; scanf("%d", &N); int32_t t[101]; int32_t T = 0; for (int32_t i = 0...
1
29,691,985
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define vi vector<int> #define inf 1000000100 int main() { int n; cin >> n; map<char ,int> mp; while(n--) { string str; cin >> str; vi alpha(26); for(int i = 0; str[i]; i++) ...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <queue> #include <map> #define ll long long using namespace std; int main(){ int n; cin>>n; vector<vector<int>>sv(n,vector<int>(26)); for(int i=0;i<n;i++){ string s; cin>>s; for(int j=0;j<s.lengt...
1
33,771,670
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; int main(){ map<string, int> cards; int n; cin>>n; string s; rep(i,n){ cin>>s; cards[s]++; } int m; cin>>m; rep(i,m){ cin>>s; cards[s]--; } int ans = 0; fo...
#include <bits/stdc++.h> using namespace std; #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define sz(x) (int)x.size() #define rep(i,n) for(int i = 0; i < n; i++) #define REP(i, k , n) for(int i = k; i <= n; i++) typedef long long ll; const char nl = '\n' ; const ll MOD = 1e9 + 7; int main() {...
1
54,769,863
#include "bits/stdc++.h" using namespace std; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<VVI> VVVI; typedef vector<string> VS; typedef pair<int, int> PII; typedef vector<PII> VPII; typedef long long LL; typedef priority_queue<int> PQ_DESC; typedef priority_queue<int, vector<int>, greater<int>> PQ_AS...
#include <stdio.h> int main() { int n, i, j, k, l, p[101], m[101][101]; scanf("%d", &n); for ( i = 1; i <= n; i++) { scanf("%d", &p[i - 1]); scanf("%d", &p[i]); } for ( i = 1; i <= n; i++) { m[i][i] = 0; } for ( l = 2; l <= n; l++) { for ( i = 1; i <= n - l + 1; i++) { int j = i + l - 1; m[i][j] = ...
1
2,974,447
#include<bits/stdc++.h> using namespace std; using ll=long long; int main(void){ int n; cin>>n; map<int,int> m; for(int i=0;i<n;i++){ int a; cin>>a; m[a]++; } ll n1=0,n2=0; for(auto i:m){ if(i.second>=4){ n1=i.first,n2=i.first; }else if(i.second>=2){ swap(n1,n2); n1=i...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define vout(x) rep(i,x.size()) cout << x[i] << " " template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;return 1;}return...
1
43,898,420
#include<stdio.h> int main(){ int i,j,k,n,x,count; while(1){ count=0; scanf("%d %d",&n,&x); if( n==0 && x==0) break; for(i=1;i<=n-2;i++){ for(j=i+1;j<=n-1;j++){ for(k=j+1;k<=n;k++){ if( (i+j+k) == x) count++; } } } printf("%d\n",count); } return 0; }
#include <cstdio> using namespace std; int main() { while (true) { int n, x; scanf("%d %d", &n, &x); if (!n && !x) return 0; int res=0; for (int i=1; i<=n; ++i) for (int j=i+1; j<=n; ++j) { int k=x-(i+j); if (j<k && k<=n) ...
1
19,211,735
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<(n); i++) #define repA(i,n) for(int i=n; i>=0; i--) #define all(x) x.begin(),x.end() #define pb push_back #define mp make_pair #define ff first #define ss second #define sz(a) (ll)(a.size()) typedef long long ll; typedef long double ld; const ...
#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,k; cin >> n >> k; vector<int> v(n); rep(i,n) cin >> v[i]; k=min(k,200); rep(i,k){ vector<int> vec(n+1,0); rep(i,n){ int x=v[i]; int y=max(0,i-x); ...
1
2,083,866
#include <bits/stdc++.h> using namespace std; int main() { int H,W; cin >> H >> W; vector<vector<char>> data(H, vector<char>(W)); for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { cin >> data.at(i).at(j); } } for (int i = 0; i < H; i++) { int white = 0; for (int j = 0; j < ...
#include <algorithm> #include <cstdlib> #include <iostream> #include <string> #include <vector> using namespace std; typedef long long LL; int main() { int H, W; cin >> H >> W; vector<string> ss(H); for (int i = 0; i < H; ++i) cin >> ss[i]; vector<bool> br(H, true), bc(W, true); for (int r = 0; r < H; ++r) { ...
1
90,573,182
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; long a[n]; for(int i=0;i<n;i++)cin >> a[i]; long dai = 0; for(int i=1;i<n;i++){ if(a[i] >= a[i-1]){ continue; }else{ dai += a[i-1] - a[i]; a[i] = a[i-1]; } } ...
#include <bits/stdc++.h> using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); #endif int n; while (cin >> n) { long long stool = 0; int prev = 0; for (int i = 0; i < n; ++i) { int aux; cin >> aux; if (aux <= prev) { stool += ...
1
31,743,560
#include <bits/stdc++.h> typedef long long lint; using namespace std; struct loop_info { lint loop_len; lint prefix_len; lint unit; }; lint n, x, m; lint f(lint z) { return z * z % m; } lint simple_solve(lint start, lint k) { lint now = start; lint res = 0; for (int i = 0; i < k; i++) { ...
#include<map> #include<set> #include<cmath> #include<climits> #include<vector> #include<queue> #include<iostream> #include<iomanip> #include<algorithm> #include<unordered_map> #define mod 1000000007 #define mo 998244353 using namespace std; #define LL long long int int main() { ios_base::sync_with_stdio(false); ...
1
21,700,130
#include <iostream> #include <vector> using namespace std; const int INF = 1001001001; int main(){ int n; cin >> n; vector<int> rnum(n+1); for(int i = 0; i < n; i++){ cin >> rnum[i] >> rnum[i+1]; } vector<vector<int>> memo(n, vector<int>(n, INF)); for(int i = 0; i < n; i++) memo[i][i...
#include <iostream> using namespace std; int m[1000][1000]; int maxchainorder(int p[],int a){ int n=a; for(int i=1;i<=n;i++){ m[i][i]=0; } for(int l=2;l<=n;l++){ for(int i=1;i<=n-l+1;i++){ int j=i+l-1; m[i][j]=100000000; for(int k=i;k<=j-1;k++){ ...
1
74,354,556
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define FOR(i,n,m) for(int i=(int)(n); i<=(int)(m); i++) #define RFOR(i,n,m) for(int i=(int)(n); i>=(int)(m); i--) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define RITR(x,c) for(__typeof(c.rbegin()) x=c.rbegin();x!=c.rend(...
#include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<(n); ++i) #define chmin(x,y) x = min(x,y) #define chmax(x,y) x = max(x,y) using namespace std; using Graph = vector<vector<int>>; typedef long long ll; typedef pair<int, int> P; const int inf = 1 << 21; const ll INF = 1LL << 60; const ll mod = 1e9+7; const int d...
1
64,634,784
#include <bits/stdc++.h> using namespace std; using pp=pair<int, int>; int main() { int K, S, C=0; cin >> K >> S; for (int x=0; x<=min(K, S); x++) { for (int y=0; y<=min(K, S); y++) { if (S-(x+y)>=0 && S-(x+y)<=K) { C++; } } } cout << C << endl; }
#include <bits/stdc++.h> typedef long long ll; using namespace std; #define repr(i,a,b) for(int i=a;i<b;i++) #define rep(i,n) for(int i=0;i<n;i++) #define invrepr(i,a,b) for(int i=b-1;i>=a;i--) #define invrep(i,n) invrepr(i,0,n) #define repitr(itr,a) for(auto itr=a.begin();itr!=a.end();++itr) #define P pair<int,int> co...
1
39,486,704
#include <bits/stdc++.h> #define rt0 return 0 #define rep(i,n) for(int i=0;i<n;i++) #define repn(i,n) for(int i=1;i<=n;i++) #define replet(c) for(char c='a';c<='z';c++) #define LL long long #define pii pair <int,int> #define pb push_back #define fi first #define se second #define mpr make_pair #define sqr(a) ((a)*(a))...
#include <iostream> #include <string> #include <cmath> #include<algorithm> #include<stack> #include<queue> #include<map> #include<set> #include<iomanip> #define _USE_MATH_DEFINES #include <math.h> #include <functional> using namespace std; #define rep(i,x) for(ll i=0;i<x;i++) #define repn(i,x) for(ll i=1;i<=x;i++) type...
1
1,405,259
#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 a, b, c; cin >> a >> b >> c; int ans; if (a == b) ans = c; if (a == c) ans = b; if (c == b) ans = a; cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define INF 1001001001 #define LINF 1001001001001001001 #define MOD 1000000007 #define MOD2 998244353 template<class T,class U>bool chmax(T &a, const U &b){if(a<b){a=b;return 1;}return 0;} template<class T,class U>bool chmin(T &a, const U &b){if(b<a){a=b;return 1;}return 0;...
1
23,452,023
#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; bool conditions(string &s) { if (s[0...
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<utility> #include<tuple> #include<map> #include<queue> #include<set> #include<stack> #include<cstdio> #include<cstdlib> #include<cstring> #include<cmath> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = p...
1
6,122,515
#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define eb emplace_back #define mt make_tuple #define all(x) (x).begin(), (x).end() #define MOD 1000000007 typedef long long ll; typedef pair <int, int> ii; typedef pair <ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; typede...
#include<iostream> #include<vector> #include<algorithm> #include<string> #include<queue> #include<cmath> #include<cstdio> #include<tuple> #include<bitset> using namespace std; #define rep(i,n) for(int i=0;i<n;++i) #define rep1(i,n) for(int i=1;i<=n;++i) #define ALL(x) x.begin(),x.end() #define ll long long const int in...
1
23,631,725
#include <cstdio> #include <algorithm> #include <vector> #include <queue> #include <set> #define MAXN 100001 #define NIL -1 #define INIFITY 1 << 30 using namespace std; int n; int len = 1; int L[MAXN]; vector<int> A; void longetIncreasingSubsequence(){ fill(L, L+n+1, 0); L[0] = A[0]; for (int i = 0; i < n; ...
#include <iostream> #include <cstdio> #include <cstdlib> #include <cassert> #include <string> #include <cstring> #include <vector> #include <list> #include <map> #include <set> #include <stack> #include <queue> #include <algorithm> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,...
1
56,854,847
#include <bits/stdc++.h> using namespace std; void solve() { int N, M; cin >> N >> M; int ans; ans = ((N - M) * 100 + M * 1900); for (int i = 0; i < M; i++) { ans *= 2; } cout << ans << endl; } int main() { solve(); return 0; }
#include <bits/stdc++.h> #include <chrono> using namespace std; using ll = long long; using ld = long double; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repl(i, n) for (ll i = 0; i < (ll)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) #define rep2l(i, s, n) for (ll i = (ll)(s); i ...
1
78,426,246
#if debug #include<iostream> using namespace std; int H=0; int A[2000000+2]; void maxHeapify(int i){ int l=2*i; int r=2*i+1; int largest; if(l<=H&&A[l]>A[i]){ largest=l; } else largest=i; if(r<=H&&A[r]>A[i]) largest=i; if(largest!=i){ swap(A[largest],A[i]); maxHeapify(largest); } } int extract(){ i...
#include <iostream> using namespace std; struct Heap { int *heapTable; int length; int curr; Heap () { this->heapTable = new int[20000001]; this->length = 0; this->curr = 1; } void add (int valor) { this->heapTable[this->curr] = valor; this->curr++; ...
1
51,363,252
#include <iostream> using namespace std; int main() { int X; int Y; cin >> X >> Y; for (int i = 0; i <= X; i++) { if (2 * i + 4 * (X - i) == Y) { cout << "Yes" << endl; exit(0); } } cout << "No" << endl; }
#include<bits/stdc++.h> #define ll long long #define FI freopen("input.txt","r",stdin) #define FO freopen("output.txt","w",stdout) #define PrintCase(i) printf("Case %d: ",i) #define sc(a) scanf("%d",&a) #define scl(a) ...
1
55,273,526
#include<iostream> #include<string> #include<algorithm> #include<bits/stdc++.h> #include<math.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n); i++) #define rep1(i,n) for(int i = 1; i < (n); i++) int main(){ int n, j; cin >> n; int d[n]; rep(i,n) cin >> d[i]; int ans = 0; rep(i,n)...
#include <bits/stdc++.h> using namespace std; int main(){ int n;cin>>n; vector<int> vc; int total= 0; for(int i=0;i<n;i++){ int item;cin >> item; vc.push_back(item); } for(int i=0;i<n;i++){ for(int j=0;j<i;j++){ total+=vc[i]*vc[j]; } } cout << total; }
1
57,820,188
#include <algorithm> #include <iostream> #include <cstdio> #include <map> #include <numeric> #include <cmath> #include <set> #include <sstream> #include <string> #include <vector> #include <queue> #include <stack> #include <complex> #include <string.h> #include <unordered_set> #include <unordered_map> #include <bitset>...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll k, n; cin>> k >> n; vector<ll> a(2*n); vector<ll> dis(n+1); for(int i=0; i<n; i++){ cin>>a[i]; a[i+n] = a[i]+k; } ll ans = 1e18; for(int i=0; i<n; i++){ ans = min(ans, abs(a[i+n-1] -...
1
18,008,599
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; ++i) #define all(x) (x).begin(),(x).end() #define endl "\n" using ll = long long; using P = pair<int,int>; using mp = map<int,int>; const int MOD = 1e9 + 7; int main() { ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NUL...
#include <bits/stdc++.h> using namespace std; #define int long long const int MAX = 200001; const int MOD = 1000000007; int fac[MAX], finv[MAX], inv[MAX]; void COMinit() { fac[0] = fac[1] = 1; finv[0] = finv[1] = 1; inv[1] = 1; for (int i = 2; i < MAX; i++){ fac[i] = fac[i - 1] *...
1
87,958,482
#include <bits/stdc++.h> using namespace std; int main(){ int n; cin >> n; cout << (n*(n+1))/2 << endl; return 0; }
#include<bits/stdc++.h> using namespace std; #define F first #define S second #define PB push_back #define MP make_pair #define REP(i,a,b) for(inti=a;i<=b;i++) #define MOD 1000000009 typedef long long int ll; typedef vector<int>vi; typedef pair<int,int>pi; int main() { int n ; cin>>n; cout<<n*(n+1)/2<<endl; return 0; ...
1
38,795,591
#include <bits/stdc++.h> using namespace std; int main(){ int a , b , c; cin >> a; cin >> b; cin >> c; if ((a + b) >= c){ cout << "Yes" << endl; } else{ cout << "No" << endl; } }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) using ll = long long; ll GetDigit(ll num){ return log10(num)+1; } int main() { int a, b, c; cin >> a >> b >>c; if(a+b >= c) cout << "Yes" << endl; else cout <<"No" << endl; return 0; }
1
12,202,272
#include <iostream> #include <vector> #include <algorithm> using namespace std; int main() { string N; int K; cin >> N >> K; int L = N.length(); if (L < K) { cout << 0 << endl; return 0; } string A(L, '0'); int ans = 0; switch (K) { case 1: for (int i = 0; i < L; i++) { A = string(L, '0'); for (ch...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; long long MOD = 10000000000 + 7; int main(){ cout << setprecision(10); string S; cin >> S; int K; cin >> K; int N; N = S.size(); vector<vector<ll>> dp1(N,vector<ll>(K+1,0)); vector<vector<ll>> dp2(N,vector<ll>(K+1...
1
54,543,006
#include <iostream> #include <iomanip> #include <cmath> #include <vector> #include <queue> #include <limits> #include <algorithm> #include <string> #include <cstring> #include <map> using namespace std; typedef long long ll; const int MOD = 1000000007; #define MAX_N (100010) int main() { int N, M; scanf("%d%d", &N, &...
#include <bits/stdc++.h> using ll=long long; using namespace std; ll INF=1000000000000000; ll mod=1000000007; ll i,j,k,l; vector<ll> sum; void pre_process(vector<ll> &a,vector<ll> &s){ ll n=(ll)a.size(); s.assign(n+1,0); for(i=0;i<n;i++){ s[i+1]=s[i]+a[i]; } } ll query(ll i,ll j,vector<ll> &s){ ...
1
81,866,544
#include <bits/stdc++.h> using namespace std; #define ln '\n' #define REP(i, n) for (int i = 0; i < (int)(n); ++i) #define FOR(i, a, b) for (int i = (a); i <= (int)(b); ++i) #define FORR(i, a, b) for (int i = (a); i >= (int)(b); --i) #define ALL(c) (c).begin(), (c).end() typedef long long ll; typedef vector<int> VI; ty...
#include <iostream> #include<vector> #include<algorithm> #define rep(i,n) for(int i = 0; i < (n); i++) #define rrep(i,n) for(int i = 1; i <= (n); i++) #define drep(i,n) for(int i = (n)-1; i >= 0; i--) #define srep(i,s,t) for (int i = s; i < t; i++) #define rng(a) a.begin(),a.end() using ll = long long; using namespace ...
1
16,530,105
#include<iostream> #include<vector> #include<algorithm> #include<queue> #include<deque> #include<cmath> #include<map> #include<cstring> #include<iomanip> using namespace std; typedef long long ll; const int INF = 1e9 + 6; const ll MOD = 1e9 + 7; const ll LLINF = 1LL<<60; #define P pair<int, int> #define rep(i, n) for ...
#include <stdint.h> #include <stdlib.h> #include <algorithm> #include <iostream> #include <numeric> #include <vector> using namespace std; using default_counter_t = int64_t; #define let auto const& #define overload4(a, b, c, d, name, ...) name #define rep1(n) \ for (default_counter_t i = 0, end_i = default_counter_t(...
1
98,965,703
#include<iostream> #include<cstdio> #include<string> #include<vector> #include<queue> #include<cmath> #include<algorithm> #include<iomanip> #include<functional> #include<set> #include<map> #include<utility> #define ul unsigned long long int #define ll long long int #define MAX 1000000+1 using namespace std; #define F f...
#include <iostream> #include <iomanip> #include <string> #include <vector> #include <algorithm> #include <numeric> #include <utility> #include <cmath> #include <tuple> #include <queue> #include <bitset> #include <set> #include <map> #include <list> using ll = long long; using ld = long double; using namespace std; cons...
1
97,724,165
#include<stdio.h> int main(void) { int x,c; c=1; while (scanf("%d",&x),x!=0){ if(x==0) break; printf("Case %d: %d\n",c,x); c++; } return 0; }
#include <iostream> #include <string> #include <algorithm> #include <vector> using namespace std; int main() { int x; int n=1; while ( cin >> x && x!=0 ) { cout << "Case " << n << ": " << x << endl; n++; } }
1
98,450,523
#include<iostream> #include<bits/stdc++.h> #include<vector> #define vi vector<int> #define lli long long int #define fo(i,n) for(int i=1;i<=n;i++) #define foo(i,n) for(int i=0;i<n;i++) #define ff first #define ss second #define pb push_back #define vii vector<lli> #define ok ios_base::sync_with_stdio(false); cin.tie(NU...
#include <iostream> #include <algorithm> #include <vector> #include <string> #include <cstdlib> #include <cstring> #include <set> using namespace std; int main(void) { int h, w, m; cin >> h >> w >> m; vector<int> sum_row(h, 0), sum_col(w, 0); set<pair<int, int>> t; for (int i = 0; i < m; i++) { ...
1
36,107,899
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; using p = pair<int,int>; const long long INF = 1ll << 60; int main(){ int s; cin>> s; set<int> st; int ans = 1; while(true){ if(st.find(s) != st.end()){ cout << ans << endl; ...
#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...
1
56,497,231
#include<bits/stdc++.h> using namespace std; #define int long long const int N=400005; int size[N],ne[N],tot,fi[N],zz[N],x,y,n,cnt,d[N]; void jb(int x,int y){ ne[++tot]=fi[x]; fi[x]=tot; zz[tot]=y; } void dfs(int x,int y){ size[x]=1;int cnt=0; for (int i=fi[x];i;i=ne[i])if (zz[i]!=y){ dfs(zz[i],x); size[x]+=si...
#include <cstdio> #define rep(i,j,k) for (i=j;i<=k;i++) using namespace std; const int N=1e5+5; int n,u,v,i,j,x,End,l,r,q[N]; int En,fst[N],flg[N],dgr[N],nxt[N*2],to[N*2]; void add(int u,int v) { En++; nxt[En]=fst[u]; fst[u]=En; to[En]=v; } int fs(int x) { int j; for (j=fst[x];j;j=nxt[j]) if (!flg[to[j]]) return t...
1
9,970,969
#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 n; ll ans = 1, s = 1000000000000000000; cin >> n; vector<ll> a(n); rep(i, n) { cin >> ans; a[i] = ans; if (ans == 0) { cout << 0; return 0; ...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repc(i, a, b) for (int i = a; i <= (int)(b); i++) #define ll long long #define vec vector #define ft first #define sd second #define all(vec) vec.begin(), vec.end() typedef pair<int, int> P; const int MOD = 1e9 + ...
1
6,836,963
#include <iostream> #include <algorithm> #include <cmath> #include <string> #include <vector> #include <map> #include <set> #include <queue> #include <stack> #include <bitset> #include <cassert> #define int long long #define rep(i,n) for(int i=0;i<n;i++) #define srep(i,n,m) for(int i=n;i<m;i++) #define elif else if #de...
#include <bits/stdc++.h> #define rep(i,n) for(ll i=0;i<(n);++i) #define all(a) (a).begin(),(a).end() #define dunk(a) cout << (a) << endl #define rall(a) (a).rbegin(),(a).rend() const int INF = 2e9; using namespace std; using Graph = vector<vector<int>>; typedef pair<int,int> P; typedef long long ll; int main(){ int...
1
42,732,501
#include <cmath> #include <cstdio> #include <vector> #include <iostream> #include <algorithm> #include<set> #include<map> using namespace std; int main() { vector<int> v {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 1}; int a, b; cin >> a >> b; if(find(v.begin(), v.end(), a) < find(v.begin(), v.end(), b)){ ...
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) using namespace std; typedef long long ll; typedef pair<int,int> P; int main() { int a,b; cin >> a >> b; if (a == b) cout << "Draw" << endl; else if (a == 1) cout << "Alice" << endl; else if (b == 1) cout << "Bob" << endl; else if (a > b) cout <...
1
32,859,380
#include <bits/stdc++.h> using namespace std; int main(){ string s, ans = "No"; cin >> s; set<int> buf; for (int i = 0; i < 4; i++) { buf.insert(s[i]); } if (buf.size() == 2) { ans = "Yes"; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> #define ll long long #define ull unsigned long long using namespace std; vector<int> twoadd(vector<int> v, int N){ v[N-1]+=1; int ind = N-1; int j=N-1; for(j=N-1;j>=1;j--){ if(v[j]>1){ v[j-1]+=1; v[j]=0; } } return v; } long long f...
1
42,249,177
#include<bits/stdc++.h> using namespace std; int main(){ int N,t,sum = 0; bool frag = false; string s,X; vector<int> minute; vector<string> name; cin >> N; for(int i = 0;i<N;i++){ cin >> s >> t; minute.push_back(t); name.push_back(s); } cin >> X; for(int i = 0; i<N;i++){ if(frag){sum ...
#include <bits/stdc++.h> #include <regex> using namespace std; typedef long long int ll; typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PI 3.14159265358979323846264338327950L #define PB push_back #define MP make_pair #define F first #define S s...
1
20,740,159
#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() { string s; cin >> s; int n = s.size(); for(int left=0;left<n;left++) { int right = left; map<char, int> mp; while(right < n && right-left <...
#include <iostream> using namespace std; pair<int, int> getResult(const string &s){ const size_t sSize = s.size(); pair<int, int> range = {-1, -1}; if(sSize < 2){ return range; } if(sSize == 2){ if(s[0] == s[1]){ range.first = 1; range.second = 2; } return range; } for(int i = ...
1
100,653,531
#include<iostream> #include<algorithm> #include<cmath> #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 <uti...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i,n) for(long long i=0; i<(int)n; i++) #define rep2(i,a,n) for(long long i=(a); i<(int)(n); i++) #define all(vec) vec.begin(),vec.end() using vi = vector<int>; using vs = vector<string>; using vvi = vector<vi>; using pii = pair<int, int>; u...
1
10,896,519
#define _USE_MATH_DEFINES #include <bits/stdc++.h> using namespace std; int main() { string num; while (1) { int i, ans = 0; cin >> num; if (num == "0") break; for (i = 0; i < num.length(); i++) ans += num[i] - '0'; printf("%d\n", ans); } }
#include<iostream> using namespace std; int main(){ char x[1000][1001] = { "a" }; int check; int a[1000] = {}; for (int i = 0; i < 1000; i++){ cin >> x[i]; if (x[i][0] == '0'){ break; } for (int i2 = 0; i2 < 1001; i2++){ if (x[i][i2] != '\0' && x[i][i2] != 'a'){ a[i] += x[i][i2] - '0'; } } ...
1
17,544,047
#include <bits/stdc++.h> #define endl '\n' using namespace std; typedef long long ll; const int dx[] = { 1, -1, 0, 0, 1, 1, -1, -1 }; const int dy[] = { 0, 0, 1, -1, 1, -1, 1, -1 }; const char dir[] = {'D', 'U', 'R', 'L'}; void Fast() { cin.sync_with_stdio(0); cin.tie(0); cout.tie(0); } void File() { #ifndef ON...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using LL = long long; using VI = vector<int>; using VVI = vector<VI>; using VLL = vector<LL>; using VVLL = vector<VLL>; using VS = vector<string>; using PII = pair<int,int>; using VP = vector<PII>; using VB = vector<bool>; using VVB = vector<VB>; #def...
1
93,926,600
#include <stdio.h> main() { int a,b,c,d; scanf("%d %d %d %d", &a,&b,&c,&d); int e,f,g,h; scanf("%d %d %d %d", &e,&f,&g,&h); int S,T; S = a + b + c + d; T = e + f + g + h; if (S>T) printf("%d\n",S); else printf("%d\n",T); }
#include <iostream> using namespace std; #define A 0 #define B 1 int main(){ int info[2], math[2], science[2], english[2]; cin >> info[A] >> math[A] >> science[A] >> english[A]; cin >> info[B] >> math[B] >> science[B] >> english[B]; cout << max(info[A]+math[A]+science[A]+english[A], info[B]+math[B]+scie...
1
90,562,701
#include <cstdio> long long x[100000], s[100000]; long long const p = 1000000007; long long prodsum(int n) { int i; for (i = 0; i < n; i++)scanf("%lld", &x[i]); for (i = n - 1; i > 0; i--)x[i] -= x[i - 1]; s[0] = 0; for (i = 1; i <= n / 2; i++)s[i] = s[i - 1] + n - 1 - 2 * (i - 1); for (i = n - 1; i >= n / 2; i--...
#include <bits/stdc++.h> using namespace std; const long long mod = 1e9 + 7; int emod(long long x, long long p = mod) { return (x % p + p) % p; } signed main() { cin.tie(0); ios::sync_with_stdio(false); int n, m; cin >> n >> m; vector<long long> x(n); for (int i = 0; i < n; i++) cin >> x[i]; vector<long long>...
1
21,425,524
#include <iostream> int main() { char c; std::cin >> c; if (c == 'a' || c == 'i' || c == 'u' || c == 'e' || c == 'o') { std::cout << "vowel"; } else { std::cout << "consonant"; } std::cout << std::endl; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) \ for (int i = 0; i < (int)(n); i++) \ ; #define _GLIBCXX_DEBUG #define _LIBCPP_DEBUG 0 int main() { char c; cin >> c; if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') { cout << "vowel" ...
1
10,747,761
#include <bits/stdc++.h> using namespace std; typedef long long ll; const static ll INF = 1e15; int main(){ ll M; cin >> M; ll ans = 0, S = 0; vector<ll> D(M), C(M); for(int i = 0; i < M; i++){ cin >> D[i] >> C[i]; ans += C[i]; S += D[i]*C[i]; } cout << ans-1+(S-1)/9 <<endl; }
#include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; template<class T>inline bool chmax(T &a, const T &b) { if (b > a) { a = b; return true; } return false; } template<class T>inline bool chmin(T &a, const T &b) { if (b < a)...
1
17,832,736
#include<cstdio> #include<iostream> using namespace std; int num[1000000]; int main() { int n, k, ans = 0, sans=0; while (1) { scanf("%d%d", &n, &k); if (n == 0 && k == 0) break; for (int i = 0; i < n; i++) { scanf("%d", &num[i]); } for (int i = 0; i < n - k; i++) { for (int j = i; j < i + k; ...
#include <iostream> using namespace std; int main() { while(1) { int n,k; cin >> n >> k ; if(n==0 && k==0) break; int* a=new int[n]; int sum=0; int max=0; for(int i=0;i<n;i++) cin >> a[i] ; for(int i=0;i<k;i++) sum+=a[i]; max=sum; for(int i=k;i<n;i++) { sum=sum+a[i]-a[i-k]; if(sum>max) max=sum; ...
1
95,819,257
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define REP(i,n) for (int i = 1; i < (int)(n); i++) #define all(x) x.begin(),x.end() #define rall(x) x.rbegin(),x.rend() #define vout(x) rep(i,x.size()) cout << x[i] << " " template<class T> bool chmin(T &a, T b) {if(a>b) {a=b;return 1;}return...
#include <bits/stdc++.h> #include <iostream> #include <algorithm> #include <vector> #include <set> #include <map> #include <string> #include <deque> using namespace std; using Graph = vector<vector<int>>; int main() { int n; cin >> n; long long p_total = 0; long long zero = 0; vector<long long> a(n + 1)...
1
64,302,173
#include <cstdio> const int kMaxN = 2000000; const int kMaxAi = 10000; void CountingSort (int A[], int B[], int k, int n) { int i; int C[k + 1] = {}; for (i = 0; i < n; ++i) { ++C[A[i]]; } for (i = 1; i < k + 1; ++i) { C[i] += C[i - 1]; } for (i = n - 1; i > -1; --i) { B[C[A[i]] - 1] = A[i]; --C[A[i]]...
#include<iostream> #include<string> #include<math.h> #include<iomanip> using namespace std; int main(){ int n; cin >> n; int *a = new int[n]; int *b = new int[n]; int c[10001]; for(int i = 0; i <= 10000; i++){ c[i] = 0; } for(int i = 0; i < n; i++){ cin >> a[i]; c[a[i]]++; } for(int i = ...
1
89,750,259
#include <bits/stdc++.h> using namespace std; int main() { vector<string> X; for(;;){ string s; cin >> s; if(s == "0") break; X.push_back(s); } for(int i = 0; i < X.size(); i++){ int sum = 0; string x = X.at(i); for(int j = 0; j < x.size(); j++){ ...
#include<stdio.h> int main(){ char a[1001]={0}; int c[1001]={0}; int b=0,d=0,i; while(1){ scanf("%s",a); if(a[0]=='0'){ break; } while(a[b]!=0){ c[d]+=a[b]-'0'; b++; } d++; b=0; } for(i=0;i<d;i++){ printf("%d\n",c[i]); } }
1
41,684,585
#include <bits/stdc++.h> using namespace std; int main(void){ int N, M; cin >> N >> M; vector<int> H(N); for(int i = 0; i < N; i++){ cin >> H.at(i); } int A, B; vector<bool> good(N); for(int i = 0; i < N; i++){ good.at(i) = true; } for(int i = 0; i < M; i++){ cin >> A >> B; if(H.at(A...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using Graph = vector<vector<ll>>; int main(void) { ll n,m; cin >> n >> m; ll a,b; vector<ll> h(n),ma(n,0); for(int i=0;i<n;i++) { cin >> h[i]; } for(int i=0;i<m;i++) { cin >> a...
1
71,912,621
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <cctype> #include <climits> #include <iostream> #include <string> #include <bitset> #include <vector> #include <map> #include <list> #include <stack> #include <queue> #include <algorithm> using namespace std; #define ALL(g) (g).begin(), (...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <cmath> #include <cassert> #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,n) FOR(i,0,n) #define rep(i,n) FOR(i,0,n) #define DEBUG(x) cout<<#x<<": "<<x<<endl #define vint vector<int> #define vdouble vector<double> #define vs...
1
26,057,379
#include<stdio.h> #include<queue> #include<math.h> #include<time.h> #include<string.h> #include<vector> #include<algorithm> #include<iostream> #include<set> #include<map> #include<stack> #define LL long long #define mem(a,b) memset(a,b,sizeof(a)) #define lowbit(a) a&(-a) #define PI acos(-1) #define shortime(a) std::io...
#include<iostream> #include<string> #include<cstdio> #include <cstring> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<unordered_map> #i...
1
25,864,270
#include <bits/stdc++.h> using namespace std; int main() { int N, M; cin >> N >> M; vector<int> A(N); int sum = 0; for (int i = 0; i < N; i++) { cin >> A.at(i); sum += A.at(i); } sort(A.begin(), A.end()); int count = 0; for (int i = N-1; i >= 0; i--) { if (A.at(i) * 4 * M >= sum) { c...
#include <iostream> #include <vector> #include <algorithm> #include <math.h> using namespace std; int main(void) { int n, m; cin >> n >> m; vector<int> a(n); int sum = 0; for (int i = 0; i < n; i++) { cin >> a[i]; sum += a[i]; } sort(a.begin(), a.end()); if (4 * a[n - m]...
1
8,808,464
#include <bits/stdc++.h> using namespace std; #define REP(i, a, b) for (int i = (int)(a); i < (int)(b); i++) #define rep(i, n) REP(i, 0, n) #define rrep(i, n) for (int i = (int)(n-1); i >= 0; i--) #define sz(x) int(x.size()) #define bitsz(x) int(__builtin_popcount(x)) #define all(x) (x).begin(), (x).end() #define rall(...
#include <bits/stdc++.h> using namespace std; int main() { long long int A; double B; cin >> A >> B; long long int C = B*100+0.1; A = A * C; A /= 100; cout << A << endl; }
1
44,181,715
#include<bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; using ll = long long; using v1 = vector<int>; using vl = vector<long long>; using v2 = vector<vector<int>>; using v3 = vector<vector<char>>; int main(){ int n, m; cin >> n >> m; v1 a(n+1, 0); v1 b(n+1, 0); rep(i, m){ int ...
#include <bits/stdc++.h> #include <regex> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() int main(){ int n,m; cin>>n>>m; vector<vector<int>>vec(n,vector<int>(2)); int p; string s; rep(i,m){ cin>>p>>s; if(s=="AC"){ ...
1
17,300,897
#include<iostream> using namespace std; long N,a,b=10; int main(){ cin>>N; if(N&1){ cout<<0<<endl; return 0; } while(b<=N){ a+=N/b; b*=5; } cout<<a<<endl; }
#include <bits/stdc++.h> using namespace std; #define int unsigned long long #define M 1000000007 int gcd(int a,int b){ if(b==0){ return(a); } return(gcd(b,a%b)); } signed main(){ ios_base::sync_with_stdio(false); cin.tie(NULL);cout.tie(NULL); int n; cin >> n; int d=10; int ans=0; if(n%2!=0){ cout << ...
1
53,414,840
#include <bits/stdc++.h> 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 ll long long #define coYes cout << "Yes" << endl #define coYES cout << "YES" << endl #define coyes cout << "yes" << endl #define coNo cout << "No" << endl #define coNO cout ...
#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;...
1
50,029,675
#include<bits/stdc++.h> using namespace std; #define fo(i,a,n) for(i=a;i<n;i++) #define ll long long #define deb(x) cout << #x << "=" << x << endl #define pb push_back #define mp make_pair #define ff first #define ss second #define all(x) x.begin(), x.end() #define clr(x) memset(x, 0, sizeof(x)) #define sortall(x) sort...
#include<iostream> #include<vector> #include<algorithm> #include<set> using namespace std; using ll = long long; int main(){ int n; cin >> n; vector<ll> a(n); for(int i=0;i<n;i++){ cin >> a.at(i); } set<ll> a2(a.begin(),a.end()); if(a2.size() == n){ cout << "YES" << endl; }else{ cout << "NO" << endl; } }
1
4,246,396
#include <iostream> #include <string> #include <vector> #include <sstream> #include <algorithm> #include <stdio.h> #include <cstring> #include <iomanip> #define _USE_MATH_DEFINES #include <math.h> #include <numeric> using namespace std; int main() { while (1) { char ch[1000]; char* pch; pch = ch; memset(ch, 0...
#include<iostream> #include<string> using namespace std; int main() { string number; while (cin >> number, number != "0") { int sum = 0; for (int i = 0; i < number.size(); i++) { sum += number[i] - '0'; } cout << sum << endl; } return 0; }
1
45,296,302
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int MAXN = 2e5 + 5; const int INF = 0x3f3f3f3f; const ll p = 1e9 + 7; #define DEBUG(x) cout << (x) << '\n' #define fi first #define se second char s[MAXN]; void run(){ cin >> s + 1; int x = 0; for(int i = 1; s[i]; i++) x += s[...
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cstring> #include<queue> #include<tuple> #include<utility> #include<map> #include<math.h> #include<iomanip> #include<stdio.h> #include<stdlib.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long doubl...
1
27,051,496
#include <bits/stdc++.h> using namespace std; #define rep(i, n, m) for (int i = n; i < (int)(m); i++) #define all(v) v.begin(), v.end() #define int long long #define _GLIBCXX_DEBUG signed main() { int N; cin >> N; int fb=0, ea=0, n=0; string s; int ans = 0; rep(i, 0, N) { cin >> s; if(s[0] == 'B') { ...
#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int nab=0,nea=0,nfb=0,eafb=0; for(int i=0;i<n;i++) { string s; cin >> s; if(*s.begin()=='B'&&s[s.size()-1]!='A') nfb++; if(*s.begin()!='B'&&s[s.size()-1]=='A') nea++; if(*s.begin()=='B'&&s[s.size()-1]=='A') eafb++; ...
1
16,827,782
#include <bits/stdc++.h> #define rep(i, a, b) for(int i = a; i < b; i++) #define Rep(i, a, b) for(int i = a; i <= b; i++) #define repr(i, a, b) for(int i = a; i >= b; i--) #define _GLIBCXX_DEBUG #define Vl vector<ll> #define Vs vector<string> #define Vp vector<pair<ll, ll>> #define P pair<ll, ll> using ll = long long; ...
#include <bits/stdc++.h> #define FOR(i, a, b) for(int i = (a); i < (b); i++) #define rep(i, n) for(int i = 0; i < (n); i++) using namespace std; signed main(void) { int n, l, out_l, out_r; string s; cin >> n >> s; l = out_l = out_r = 0; rep(i, n) { if (s[i] == ')') { if (out_r > 0) out_r--; if (l ==...
1
71,475,821
#include <bits/stdc++.h> using namespace std; using ll = long long; const int inf = 1e9 + 7; const ll longinf = 1LL << 60; const ll mod = 1e9 + 7; int main() { string S; cin >> S; int N = S.size(); string key = "keyence"; bool yes = true; for(int i = 0; i < 7; i++) { if(S[i] != key[i]) {...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int,int> pii; long long MOD = 1000000000 + 7; int main(){ cout << setprecision(10); string S; cin >> S; bool flg = false; for(int n = 0; n <= S.size()-1; n++){ for(int m = 0; m <= S.size()-n; m++){ string T = S; if...
1
34,383,175
#include <cmath> #include<iostream> #include<vector> #include<algorithm> #include<map> #include<iomanip> #include<queue> using namespace std; typedef long long ll; typedef pair<ll, ll> P; ll inf = 1000000007; vector<ll>to[100005]; int main(void) { ll n, m; cin >> n >> m; int a, b; for (int i = 0; i < m; i++) { ci...
#include<bits/stdc++.h> using namespace std; int main(){ int n, m; cin >> n >> m; vector<vector<int>> graph(n+1); for(int i = 0; i < m; i++){ int a, b; cin >> a >> b; graph[a].push_back(b); graph[b].push_back(a); } queue<int> que; que.push(1); vector<int> seen(n+1, -1); seen[1] = 1; vector<in...
1
32,787,488
#include <bits/stdc++.h> using namespace std; #define ll long long int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL);cout.tie(NULL); int n,m; cin>>n>>m; vector<string> s(m); vector<int>p(m); for(int i=0;i<m;i++) cin>>p[i]>>s[i]; int val[n+1]={0}; int cor[n+1]={0}; for(int i...
#include <bits/stdc++.h> #include <limits.h> #define rep(i, n) for(int i = 0; i < (n); ++i) using namespace std; using ll = long long; int main() { int n, m; cin >> n >> m; vector<int> ac(n); vector<int> wa(n); int p; string s; int ansa = 0; rep(i, m) { cin >> p >> s; if(...
1
5,347,606
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; using P = pair<ll, ll>; const ll INF = 1LL << 62; const double PI = acos(-1); const double eps = 1e-10; int main() { ll a, b, k; cin >> a >> b >> k; cout << max(a - k, 0LL) << " " << max(b - ma...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; const int INF = 1001001001; int main(){ ll a,b,k; cin >> a >> b >> k; ll ans_a = max((ll)0,a-k); k = max((ll)0,k-a); ll ans_b = max((ll)0,b-k); cout << ans_a << " " << ans_b << endl...
1
31,007,728
#include <stdio.h> #include <string.h> int dp[51][5]; void init() { memset(dp, 0, sizeof(dp)); dp[0][0] = 1; for (int i = 0; i <= 50; ++i) { for (int j = 1; j <= 4; ++j) { for (int t = 0; t < 10 && t <= i; ++t) { dp[i][j] += dp[i-t][j-1]; } } } } int main() { int n; init(); whi...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <set> #include <map> #include <cmath> using namespace std; #define REPS(i, a, n) for (int i = (a); i < (n); ++i) #define REP(i, n) REPS(i, 0, n) #define RREP(i, n) REPS(i, 1, n + 1) #define DEPS(i, a, n) for (int i = (a); i >= n; --i)...
1
64,626,326
#include<stdio.h> int a[10000]={1,1}; int kaishi(int n){ if(a[n])return a[n]; a[n]=kaishi(n-1)+kaishi(n-2); return a[n]; } int main(){ int n; scanf("%d",&n); printf("%d\n",kaishi(n)); return 0; }
#include <cstdlib> #include <cmath> #include <climits> #include <cfloat> #include <map> #include <utility> #include <set> #include <iostream> #include <memory> #include <string> #include <vector> #include <algorithm> #include <functional> #include <sstream> #include <deque> #include <complex> #include <stack> #include ...
1
10,505,095
#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>; ...
#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...
1
63,923,734
#include "bits/stdc++.h" #define in std::cin #define out std::cout #define rep(i,N) for(LL i=0;i<N;++i) typedef long long int LL; const LL inf = 112345678901234567; LL get_max(std::vector<LL>v) { LL res = 0; rep(i, v.size()) res = std::max(res, v[i]); return res; } LL get_min(std::vector<LL>v) { LL res = inf; rep(...
#include <bits/stdc++.h> #define ALL(A) (A).begin(), (A).end() #define ll long long #define rep(i, n) for (int i = 0; i < (n); i++) const ll mod = 1e9 + 7; const ll INF = -1 * ((1LL << 63) + 1); const int inf = -1 * ((1 << 31) + 1); using namespace std; int main(void) { cin.tie(0); ios::sync_with_stdio(false); ...
1
88,387,406
#include <bits/stdc++.h> using namespace std; int main() { string S, T; cin>>S>>T; int ans = 1001; int l1 = S.length(), l2 = T.length(); for (int i=0; i<=(l1-l2); i++) { int c = 0; for (int j=0; j<l2; j++) { if (S[i+j] != T[j]) c++; } ans = min(ans, c); ...
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; template <typename T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>; #define ll long long #define mod 1000000007 #define ...
1
1,620,302
#include <algorithm> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <tuple> #include <vector> using namespace std; typedef long long ll; constexpr ll MOD = 1000000007; int main(void) { int N, v[100...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<pair<int,int>> vpii; #define F first #define S second #define PU push #define PUF push_front #define PUB push_back #define PO pop #define POF pop_front #define POB pop_back #define R...
1
46,122,502
#include<bits/stdc++.h> #define M ll(1e9 + 7) #define maxn 2003 using namespace std; typedef long long ll; int n, m; int a[maxn]; int b[maxn]; ll dp[maxn][maxn]; int main(){ ios_base::sync_with_stdio(0); cin.tie(); cout.tie(); cin >> n >> m; for (int i = 1; i <= n; ++i) cin >> a[i]; for (int i =...
#include <bits/stdc++.h> using namespace std; #define sz(a) int(a.size()) #define ll long long int #define mod (long long)(1e9+7) #define endl '\n' #define ENGZ ios::sync_with_stdio(0);ios_base::sync_with_stdio(0);cin.tie(0) , cout.tie(0) ; #define pi (acos(-1)) #define F first #define S second ll fp(ll n , ll p ) { ...
1
17,945,235
#include <iostream> #include <iomanip> #include <vector> #include <queue> #include <stack> #include <map> #include <set> #include <cmath> #include <cstdio> #include <cstdlib> #include <functional> #include <string> #include <algorithm> #include <string> #include <climits> #include <utility> #define REP(i, n) for (int (...
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <map> #include <set> #include <vector> #include <stack> #include <queue> #include <bitset> #include <algorithm> #include <numeric> #include <functional> using namespace std; #define Rep(b, e, i) for(int i = b; i <= e; ...
1
21,699,592
#include <iostream> using namespace std; int main (void) { int a, b, c, d, ttl; cin >> a >> b >> c >> d; if (a < b) { ttl += a; } else { ttl += b; } if (c < d) { ttl += c; } else { ttl += d; } int ans = ttl; cout << ans << endl; }
#include <iostream> int main() { int a, b, c, d; std::cin >> a >> b >> c >> d; std::cout << (std::min(a, b) + std::min(c, d))<< std::endl; return 0; }
1
24,589,809
#include <cstdio> #include <vector> using namespace std; int main(){ int n, k; while( scanf("%d %d", &n, &k), n && k ){ vector<int> data(n); for( int i=0; i<n; i++ ){ scanf("%d", &data[i]); } int ans = 0; int sum = 0; for( int i=0; i<k; i++ ) sum += data[i]; for( int i=k; i<n; i++ ){ sum += data[i...
#include <vector> #include <algorithm> #include <set> #include <map> #include <queue> #include <stack> #include <iostream> #include <cstdio> #include <cmath> #include <cstring> using namespace std; typedef long long ll; typedef pair<ll,ll> P; typedef double db; ll n,k; ll val[100000]; ll sum[100000]; int main() {while(...
1
69,566,960
#include <iostream> using namespace std; int main() { int n; n=10000; for(int i=0;i<n;i++){ int x,y; cin>>x>>y; if(x>y){ cout<<y<<" "<<x<<endl;} else if(x==0&&y==0) {return 0;} else{ cout<<x<<" "<<y<<endl; } } return 0; }
#include <iostream> using namespace std; int main() { cin.tie(0); ios::sync_with_stdio(false); int a, b; while(cin >> a >> b && (a > 0 || b > 0)) if (a < b) cout << a << " " << b << "\n"; else cout << b << " " << a << "\n"; }
1
42,378,335
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep1(i, n) for(int i = 1; i < n+1; i++) #define all(A) A.begin(),A.end() typedef long long ll; const ll MOD = (ll)pow(10,9)+7; int main(){ int s; cin >> s; vector<vector<ll>> pas(2001,vector<ll>(2001)); pas[0][0] ...
#include <iostream> #include<unordered_map> #include<bits/stdc++.h> using namespace std; long long int power(long long int x, long long int y, long long int p) { long long int res = 1; x = x % p; if (x == 0) return 0; while (y > 0) { if (y & 1) res = (res*x) % p...
1
35,930,313
#include <bits/stdc++.h> #define PI 3.14159265359 #define rep(i,a,n) for(int i=a;i<(int)n;++i) #define SZ(x) ((int)(x).size()) #define descSort(a) sort(a.begin(),a.end(),std::greater<int>()) using namespace std; typedef long long ll; const ll INF = 1e9 + 7; ll gcd(ll x,ll y){ if(x%y==0)return y; return gcd(y,x...
#include <iostream> #include <algorithm> #include <stdio.h> #include <cmath> #include <vector> #include <set> #include <map> #include <cstring> #include <unordered_map> #include <queue> #define mod 998244353 #define int long long #define ld long double #define pb push_back #define vi vector<int> #def...
1
69,688,419
#include <bits/stdc++.h> #define ll long long int #define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define vi vector<int> #define vll vector<long long int> #define all(v) v.begin(),v.end() const ll MOD = 1e9 + 7; const ll INF = 10000000000000000; const ll MAX_N = 1e5 + 7; usin...
#include <cassert> #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <ccomplex> #inc...
1
65,648,368
#include <stdio.h> #include <iostream> using namespace std; int main(void) { int n; int house[4][3][10] = {0}; cin >> n; for (int i = 0; i < n; i++) { int b, f, r, v; cin >> b >> f >> r >> v; house[b-1][f-1][r-1] += v; } for (int b = 0; b < 4; b++) { for (int f = 0; f < 3; f++) { for (int r = 0; r < ...
#include <iostream> using namespace std; int main() { int ndata, b, f, r, v; int rm[4][3][10]; for(int i = 0; i < 4 ; i++) { for(int j = 0; j < 3 ; j++) for (int k = 0; k < 10; k++) rm[i][j][k] = 0; } cin >> ndata; for (int i = 0; i < ndata; i++) { cin >> b >> f >> r >> v; rm[b-1][f-1][r-1] += v; } ...
1
60,533,334
#include<iostream> #include<string> #include<vector> #include<algorithm> #include<queue> using namespace std; int main() { int n, k, num, ans, sam; while(cin >> n >> k) { if(!n && !k) break; queue<int> que; ans = 0; sam = 0; for(int i = 0; i < n; i++) { cin >> num; que.push(num); sam += num; ...
#include<bits/stdc++.h> using namespace std; int main(){ int n,k; cin>>n>>k; while(n!=0||k!=0){ vector<int> a(n); for(int i=0;i<n;i++) cin>>a[i]; vector<int> S(n+1); S[0] = 0; for(int i=0;i<=n;i++){ S[i] = S[i-1] + a[i-1]; } int max = 0; int tmp = 0; for(int i= 0;...
1
53,582,111
#include <vector> #include <list> #include <map> #include <set> #include <deque> #include <queue> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <fstream> #include <cst...
#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...
1
86,860,129
#include <algorithm> #include <iostream> using namespace std; int a[ 210 ]; int main() { int n; cin >> n; for ( int i = 0; i < 2 * n; i++ ) { cin >> a[ i ]; } sort( a, a + 2 * n ); long long int ans = 0; for ( int i = 0; i < 2 * n; i += 2 ) { ans += min( a[ i ], a[ i ...
#include<iostream> #include<bits/stdtr1c++.h> #include<vector> #define ll long long #define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define zn(a,b,c) for(ll a=b;a<c;a++) #define nz(a,b,c) for(ll a=b;a>c;a--) using namespace std; double nthRoot(int A, int N) { double xPre = rand() % 10; ...
1
80,452,600
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #pragma GCC optimize("unroll-loops,no-stack-protector") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma GCC optimize ("O3") #pragma GCC target ("sse4") using namespace __gnu_pbds;...
#include<bits/stdc++.h> #define rep(i,N) for(int i=0;i<N;i++) using namespace std; typedef long long ll; int main(){ int N; cin>>N; vector<int> A(N+1); vector<int> B(N); for(int i=0;i<=N;i++)cin>>A[i]; for(int i=0;i<N;i++)cin>>B[i]; ll a=0; for(int i=0;i<N;i++){ int x=min(A[i],B[i]); a+=x; B[i]-=x; x=m...
1
23,377,851
#include <iostream> using namespace std; int main() { int H1, M1, H2, M2, K, ans; cin >> H1 >> M1 >> H2 >> M2 >> K; ans = H2 * 60 + M2 - (H1 * 60 + M1); if (ans - K < 0) cout << 0 << endl; else cout << ans - K << endl; return 0; }
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define rep(i, n) for(int i=0;i<n;++i) ...
1
27,663,649
#include <iostream> #include <algorithm> #include <vector> #include <queue> #include <set> #include <map> #include <iomanip> using namespace std; using ll = long long; #define rep(i, j, n) for(int i = (j); i < (n); ++i) int main() { cin.tie(0); ios_base::sync_with_stdio(0); int n; cin >> n; vector<ll> a(n); rep(i,...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i, from, to) for (int i = from; i < (to); ++i) #define mp(x,y) make_pair(x,y) #define all(x) (x).begin(),(x).end() #define sz(x) (int)(x).size() using ll = long long; using vin=vector<int>; using vll=vector<ll>; using P = pair<int, int>; c...
1
72,083
#ifdef LOCAL_JUDGE #define _GLIBCXX_DEBUG #endif #define WOULD #define YOU #define PLEASE #define ACCEPT #define MY #define SUBMISSION #include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <iomanip> #include <limits> #include...
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; #define vt vector #define sz(x) (int)(x).size() #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define fi first #define se second signed main() { ...
1
100,359,924
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <stack> #include <queue> #include <cmath> #include <tuple> #include <cstdio> #include <bitset> #include <sstream> #include <iterator> #include <numeric> #include <map> #include <cstring> #include <set> #include <functional> #include <...
#include <bits/stdc++.h> using namespace std; #define sz(x) ((int) ((x).size())) typedef long long ll; typedef long double ld; ll n, x; ll f(ll a, ll b) { return b % a == 0 ? (2 * b / a - 1) * a : 2 * a * (b / a) + f(b % a, a); } int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout << fixed << setpre...
1
16,210,028