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#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(ll i=0;i<(ll)n;i++) int main(){ string s; cin >> s; rep(i,3){ if(s[i] == '7'){ cout << "Yes" << endl; return 0; } } cout << "No" << endl; }
#include<bits/stdc++.h> using namespace std; ///Welcome to Nasif's Code #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() typedef long long int ll; typedef unsigned long long int ull; const int MOD = (int)1e9+7; const int MAX = 1...
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#include <bits/stdc++.h> using namespace std; int main(){ int N,M,X,Y; cin>>N>>M>>X>>Y; int k=X,l=Y; for(int i=0;i<N;i++){ int j=0; cin>>j; k=max(k,j); } for(int i=0;i<M;i++){ int j=0; cin>>j; l=min(l,j); } if(k<l) cout<<"No War"<<endl; else cout<<"War"<<endl; }
#include <bits/stdc++.h> #define f(i,a,b) for( ll i = a; i < b ; i++ ) #define af(i,a,b) for( ll i = a; i >= b ; i--) #define rep(i,a,b,k) for(ll i = a; i < b ; i+= k ) #define arep(i,a,b,k) for( ll i = a; i >= b ; i-= k) #define ones(x) (ll) __builtin_popcount(x) #define fs first #define sc second #define pb push_ba...
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#include <cstdio> using ll = long long; inline ll gcd(ll x, ll y) { while (y) { auto r = x % y; x = y; y = r; } return x; } inline bool chk(int n) { for (int i = 2; i * i <= n; i++) { if (!(n % i)) return false; } return true; } inline ll lcm(ll x, ll y) { return x && y ? x / gcd(x, y) * y : x + y; }...
#include <bits/stdc++.h> using namespace std; using pdd = pair<double, double>; int main() { int N; cin >> N; vector<pdd> points(N); for (int i = 0; i < N; i++) { double x, y; cin >> x >> y; points[i] = make_pair(x, y); } vector<vector<double>> dist(N, vector<double>(N)); for (i...
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#include <iostream> #include <algorithm> #include <vector> using namespace std; int main() { int n; cin >> n; vector<long> v; for (int i = 0; i < n; ++i) { long x; cin >> x; v.push_back(x); } cout << *min_element(v.begin(), v.end()) << " "; cout << *max_element(v.beg...
#include <iostream> using namespace std; int main(void){ long long n,a,min=1000000,max=-1000000,s=0; cin>>n; for(int i=0;i<n;i++){ cin>>a; if(a>max)max=a; if(a<min)min=a; s=s+a; } cout<<min<<" "<<max<<" "<<s<<endl; }
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/* 飲んだ魔剤で家が建つ。 created at: 2020-04-19 14:53:28 2020-04-19 16:16:46 余計な部分を削った版 */ #include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(),(x).end() #define INF 1000000000 bool compare_by_b(pair<int, int> a, pair<int, int> b) { if (a.second != b.second) { return a.s...
#include <bits/stdc++.h> using namespace std; using ll = long long int; #define INF 10000000 #define rep(i,a,b) for(ll (i)=a;(i)<(ll)(b);(i)++) using ipair = pair<ll,ll>; //http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=GRL_7_A&lang=jp vector<vector<ll>> capacity; vector<vector<ll>> flow; vector<ll> pred; ...
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#include<bits/stdc++.h> using namespace std; using ll = long long; #define debug(x) cout << #x << " = " << x << endl; #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define FOR(it, b, e) for (typeof(b) it = (b); it != (e); ++it) #define MSET(c, v) memset(c, v, sizeof(c)) const int I...
#include <iostream> using namespace std; const long long MOD = 1000000007; int main() { long long n, m, result = 0; cin >> n >> m; long long x[n], y[m]; for (long long i = 0; i < n; i++) { cin >> x[i]; } for (long long i = 0; i < m; i++) { cin >> y[i]; } long long left ...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pii; #define x first #define y second #define mp make_pair #define pb push_back template <typename TYPE> inline void chkmax(TYPE &x,TYPE y){x<y?x=y:0;} template <typename TYPE> inline void chkmin(TY...
#include <iostream> #include <vector> #include <map> #include <string> #include <algorithm> using namespace std; int main() { int n; while(cin >> n, n) { vector< pair< double, string > > ans; for(int i = 0; i < n; i++) { string str; int p, a, b, c, d, e, f, s, m; ...
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#include <iostream> #include <algorithm> #include <vector> using namespace std; using ll = long long; void ins() {} template<class T,class... Rest>void ins(T& v,Rest&... rest){cin>>v;ins(rest...);} #define _overload3(_1,_2,_3,name,...) name #define _rep2(i,n) for(int i=0,_i=(n);i<_i;++i) #define _rep3(i,a,b) for(int i...
#include <bits/stdc++.h> #define rep(i,n) for(int (i)=0;(i)<(n);(i)++) // const bool debug=true; const bool debug=false; #define DEBUG if(debug==true) using namespace std; typedef long long ll; typedef unsigned long long ull; const ll MOD = 1000000007; // 二分探索 // 求める点以上の場合にtrueを返すよう実装する。 template <class V> V binary_se...
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#include<bits/stdc++.h> using namespace std; int N,P; int D[55]; bool check(int ind){ for(int i=0;i<N;i++){ if( i == ind ) continue; if( D[i] ) return false; } return true; } int main(){ while( cin >> N >> P && (N||P) ) { memset(D,0,sizeof(D)); int ind = 0; while( 1 ){ if( P ){ P-...
#include <iostream> #include <map> using namespace std; typedef pair<int, int> P; const int dx[] = {0, 1, 0, -1}; const int dy[] = {-1, 0, 1, 0}; int W, H; int curl[22][22]; int ans; P s; bool inCurl(int x, int y) { return (x >= 0 && y >= 0 && x < W && y < H); } void dfs(int x, int y, int n) { if (n >= ans) ...
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#include <iostream> #include <string> using namespace std; int main(void){ string str, instruction, temp; int a,b,q; cin >> str; cin >> q; for (int i = 0; i < q; i++){ cin >> instruction >> a >> b; if (instruction == "replace"){ cin >> temp; str.replace (a, (b-a)+1, temp); } else if (instruction =...
#include <algorithm> #include <iostream> #include <limits.h> #include <math.h> #include <set> #include <stack> #include <stdlib.h> #include <string> #include <vector> #define el endl #define fd fixed #define INF INT_MAX/2-1 #define pb push_back using namespace std; int main() { int n, tmp; string s, res, station...
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#include <bits/stdc++.h> using namespace std; int main() { int64_t M,a=0,b=0; cin>>M; for(int64_t i=0;i<M;i++){ int64_t x,y; cin>>x>>y; a+=x*y; b+=y; } cout<<(a-1)/9+b-1<<endl; }
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math") #include <bits/stdc++.h> using namespace std; template<class t> inline t read(t &x){ char c=getchar();bool f=0;x=0; while(!isdigit(c)) f|=c=='-',c=getchar(); while(isdigit(c)) x=(x<<1)+(x<<3)+(c^48),c=getchar(); if(f) x=-x;return x; } template<...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define pll pair<long long,long long> #define ii pair<int,int> #define mod 1000000007 #define endl '\n' #define IOS std::ios::sync_with_stdio(false); cin.tie(NULL);cout.tie(NULL); ll power(ll a,ll b){ ll ans=1; while(b>0){ if(b%2!=0){ ans=(ans*a...
#include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <algorithm> #include <cassert> #include <cfloat> #include <complex> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <numeric> #include <queue> #include <regex> #include <set> #...
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#include<bits/stdc++.h> using namespace std; int main() { int h1,m1,h2,m2,k; cin>>h1>>m1>>h2>>m2>>k; int a=h2-h1; int b=m2-m1; int c=(a*60+b)-k; cout<<c<<endl; exit(0); }
#pragma GCC optimize("Ofast") #include<bits/stdc++.h> //#include<boost/multiprecision/cpp_int.hpp> //#include<boost/multiprecision/cpp_dec_float.hpp> //namespace mp=boost::multiprecision; //#define mulint mp::cpp_int //#define mulfloat mp::cpp_dec_float_100 using namespace std; struct __INIT{__INIT(){cin.tie(0);ios::sy...
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#include<bits/stdc++.h> #define LL long long using namespace std; const int N=2e5+100; const int M=4e5+100; int head1[N],ver1[M],Next1[M]; int tot1,tot2; int add1(int x,int y) { ver1[++tot1]=y; Next1[tot1]=head1[x]; head1[x]=tot1; } int head2[N],ver2[M],Next2[M]; int add2(int x,int y) { ver2[++tot2]=y; Next2[tot2...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; using ll=long long; using ld=long double; using st=string; using ch=char; typedef pair<ll,ll> P; typedef vector<ll> vl; typedef vector<vl> vvl; typedef vector<P> vP; typedef vector<ch> vc; typedef vector<vc> vvc; #define FOR(i,a,b) for(ll i=a;i<b;i++)...
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#include <cstdio> #include <vector> using namespace std; vector<int> a[1000]; bool v[1000]; int s, prevv[1000], n, m, x, y; void dfs(int cur){ v[cur] = true; for (auto e : a[cur]){ if (e == s){ prevv[e] = cur; } if (!v[e]){ prevv[e] = cur; dfs(e); } } } vector<int> optimize(vector<int> p){ bool b[n...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef pair<ld,ld> pdd; typedef vector<ll> vll; typedef vector<ld> vld; typedef vector<pll> vpl; typedef vector<vll> vvll; #define ALL(a) a.begin(),a.end() #define SZ(a) ((i...
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#include<bits/stdc++.h> using namespace std; using ll = long long; int main(){ int n; cin>>n; vector<int> arr(n+1); for(int i = 1; i <= n; i++) cin>>arr[i]; vector<ll> pf(n+1); vector<ll> dp(n+1,LLONG_MIN); for(int i = 1; i <= n; i++) if(i&1) pf[i]+=arr[i]+pf[i-2 < 0 ? 0 : i-2]; // pref...
#include <bits/stdc++.h> //#include "atcoder/all" typedef long long int ll; using namespace std; // using namespace atcoder; #define MAXN 200001 #define INF -200000000000000 ll a[MAXN]; ll dp[MAXN][3]; int main() { int n; cin >> n; for (int i = 0; i < MAXN; i++) { for (int j = 0; j < 3; j++) { ...
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#include <bits/stdc++.h> using namespace std; int main() { vector<int>vec(5); cin >> vec[0] >> vec[1] >> vec[2] >> vec[3] >> vec[4]; int k; cin >> k; bool x = true; for(int i=0; i<4; i++){ for(int j=i+1; j<5; j++){ if(vec[j]-vec[i] > k){ cout << ":(" << endl; return 0; } ...
#include <bits/stdc++.h> #define fast_io ios :: sync_with_stdio(false); using namespace std; int main() { cout << fixed << setprecision(3); fast_io; int a, b, c, d, e, k; cin >> a >> b >> c >> d >> e >> k; if(e-a<=k)cout<<"Yay!"; else cout<<":("; return 0; }
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#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define ve vector #define chmin(x,y) x = min(x,y) int main(){ int n,k; cin >> n >> k; ve<int> x(n),y(n); rep(i,n) cin >> x[i]; rep(i,n) y[i] = -x[n-1-i]; ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) #define sz(x) int(x.size()) using namespace std; typedef long long ll; typedef pair<int, int> P; const ll INF = 1LL << 60; ll N, K; vector<ll> v; int main() { cin >> N >> K; v.resize(N); rep(i, N) cin >> v[i]; bool zero_exist = ...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; const int mod=1e9+7; ll cnt[66][2]; int main(){ int n;cin>>n; for(int i=0;i<n;i++){ ll a;cin>>a; int bit=0; while(a){ if(a&1){ cnt[bit][1]++; }else cnt[bit][0]++; a/=2; bit++; } for(int j=bit;j<=64;j++)cnt[j][0]++; } ll an...
/*input 10 100000 50000 50001 50002 50003 50004 50005 50006 50007 50008 50009 */ #include <bits/stdc++.h> #pragma GCC optimize("unroll-loops,no-stack-protector") using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> pii; typedef pair<ll,ll> pll; typedef pair<ld,ld> pdd; #define IOS io...
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#include <iostream> #include <cstdio> #include <cstring> using namespace std; const int maxn=100000+10; int n; int a[maxn]; int partition(int a[],int p,int r) { int x=a[r]; int i=p-1; for(int j=p;j<r;j++) { if(a[j]<=x) { i++; swap(a[i],a[j]); } } swap(a[i+1],...
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath> #define maxn 100010 using namespace std; typedef long long ll; ll read() { ll x=0,f=1; char ch=getchar(); while(ch-'0'<0||ch-'0'>9){if(ch=='-') f=-1;ch=getchar();} while(ch-'0'>=0&&ch-'0'<=9){x=x*10+ch-'0';ch=getch...
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#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <cstring> #include <map> #include <set> #include <vector> #include <deque> #include <queue> #define pb push_back #define mp make_pair #define x first #define y second #define FOR(i, a, b) for(int i=a, loop=b; i<=loop; ++i) #define REV...
#include<cstdio> #include<cmath> #include<queue> using namespace std; #define N 100050 #define M 605 int n,d1,d2,head[N],cnt,col[M][M],col2[M][M],vis[M][M],ct,s1[N][2]; queue<int> tp; void bfs(int x,int y) { vis[x][y]=1; tp.push(x*1000+y); while(!tp.empty()) { int s=tp.front()/1000,t=tp.front()%1000;tp.pop(); f...
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#include <bits/stdc++.h> using namespace std; #define ll long long const ll MOD = 1000000007; bool check(int a,int b,int c) { if((a+b)>c && (c+b)>a && (a+c)>b) return true; return false; } int main() { // freopen("input01.txt", "r", stdin); // freopen("output01.txt", "w", stdout); int n; ...
#include <iostream> #include <string> #include <vector> using namespace std; char bd[12][12]; void del(int y, int x) { if (0 <= y && y < 12 && 0 <= x && x < 12 && bd[y][x] == '1') { bd[y][x] = '0'; del(y-1, x); del(y+1, x); del(y, x-1); del(y, x+1); } } int main() { ...
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#include <iostream> #include <algorithm> using namespace std; int main(void){ int N,K; cin >> N >> K; int l[N]; for(int i = 0; i < N ;i++){ cin >> l[i]; } sort(l ,l+N ,greater<int>()); int answer = 0; for(int i = 0; i < K ; i++){ answer += l[i]; } cout << answer ...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ii = pair<int, int>; using iii = pair<ii, int>; #define vt vector #define pq priority_queue #define pb push_back #define pf push_front #define mp make_pair #define fi first #define se second #define __lcm(a, b) a * b / __gcd(a, b) // #define mult...
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// #define _GLIBCXX_DEBUG #include <bits/stdc++.h> // #include <atcoder/all> #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(a) (a).begin(), (a).end() using namespace std; // using namespace atcoder; using ll = long long; using P = pair<int, int>; const int mod = 1e9 + 7; // ---------------------------...
#include <bits/stdc++.h> using namespace std; #pragma GCC optimize("unroll-loops") #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define int long long #define fr(i,a,b) for(int i = a ; i <= b ; ++i) #define rep(i, a, b) for(int i = a; i < (b); ++i) #define trav(a, x) for(auto& a : x) #...
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#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, a, b) for(int i = a; i < b; i++) #define all(x) (x).begin(),(x).end() // 昇順ソート #define rall(v) (v).rbegin(), (v).rend() // 降順ソート #define FastIO ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0) ty...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <queue> #include <deque> #include <map> #include <set> #include <cmath> #include <iomanip> #include <functional> #define rep(i, n) for (int i = 0; i < (n); ++i) #define ALL(x) (x).begin(), (x).end()...
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#include <bits/stdc++.h> using namespace std; #define int long long #define endl "\n" #define MOD 1000000007 #define ar array #define fast_io ios_base::sync_with_stdio(false); cin.tie(NULL); int32_t main() { fast_io; // int t; cin >> t; // while (t--) { // } string K; cin >> K; int D; cin >> D; int len = (int...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define mp make_pair #define pb push_back #define flash ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define lb lower_bound #define ub upper_bound #define endl '\n' ll dp[2][2][100]; ll mod=1e9+7;ll d; ll mo(ll x) { if(x>=0) return(x%d...
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#include <bits/stdc++.h> #define ll long long using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define rrep(i, n) for (int i = 1; i <= n; i++) ll gcd(ll a, ll b) { return b ? gcd(b, a%b) : a; } ll lcm(ll a, ll b) { return (a * b) / gcd(a,b); } using P = pair <int, int>; template<class T>bool chmax(T &...
#include<cstdio> #include<iostream> #include<cstring> #include<queue> #define RG register using namespace std; const int N=1e6+10; int n,ans; char st[N],ed[N]; queue<int> pn; inline int mi(int a,int b){return a<b ? a : b;} inline int mx(int a,int b){return a>b ? a : b;} int main() { // freopen("Shik and Copying String....
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#include <iostream> #include <string> #include <vector> #include <queue> #include <deque> #include <algorithm> #include <set> #include <map> #include <bitset> #include <cmath> #include <functional> #include <iomanip> #define vll vector<ll> #define vvvl vector<vvl> #define vvl vector<vector<ll>> #define VV(a, b, c, d) v...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> PII; #define fi first #define se second #define mp make_pair #define pb push_back #define INF 1000000000000000LL #define N 5010 int n; PII a[N]; ll f[N], g[N]; // min height bool cmp(PII x, PII y) { return x.fi + x.se < y.f...
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#include<bits/stdc++.h> using namespace std; typedef pair<int,int> pii; typedef long long int lld; const lld MAX=300020; const lld MOD=1000000007; char s[MAX]; lld n,dp[MAX][4][10],alt[MAX],fin; int main(){ scanf(" %s",s); n=strlen(s); dp[0][3][3]=1; alt[n]=1; for(lld x=n-1;x>=0;x--) { alt[x...
#include <bits/stdc++.h> using namespace std; long long MOD = pow(10, 9) + 7; // O(sqrt(N))の素因数分解 int main(){ int Q; cin >> Q; vector<int> bucket(Q+1, 1); if (Q == 1) { cout << 1 << endl; return 0; } for (int i = 2; i <= Q; i++) { int target = i; for (i...
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//#define USE_CPP11 // #define USE_PRINTF #include <iostream> #include <iomanip> #include <map> #include <set> #include <utility> #include <vector> #include <string> #include <algorithm> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <climits> #include <list> #include <queue> #includ...
#include <iostream> using namespace std; int main() { int m,min,max,ten[200],gap=10001,sa; cin>>m>>min>>max; while(1){ if(m==0 && min==0 && max==0){ break; } for(int i=1;i<=m;i++){ cin>>ten[i]; } for(int i=min;i<=max;i++){ if(gap>=ten[i+1]-ten[i]){ gap=ten[i+1]-ten[i]; ...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define all(aaa) aaa.begin(), aaa.end() const int N = 1e5 + 5, MOD = 998244353; int a[N]; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; int mx = 0; for (int i = 0; i < n; i++) { int...
#include <iostream> #include <map> using namespace std; int main() { map<int, bool> check; int n; cin >> n; while (n--) { int a; cin >> a; if (check[a]) { cout << "NO" << endl; return 0; } check[a] = true; } cout << "YES" << endl; }
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// IOI 2021 #include <bits/stdc++.h> using namespace std; #define endl '\n' #define ends ' ' #define die(x) return cout << x << endl, 0 #define all(v) v.begin(), v.end() #define sz(x) (int)(x.size()) void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr...
#ifndef Local #pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,sse4.2,popcnt,abm,mmx,avx") #endif #include <bits/stdc++.h> using namespace std; #define popCnt(x) (__builtin_popcountll(x)) #define sz(x) ((int)(x.size())) #define all(v) begin(v), e...
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#include <cstdio> #include <queue> using namespace std; int main(void) { priority_queue <int> w, k; int tmp; for (int i = 0; i < 10; i++){ scanf("%d", &tmp); w.push(tmp); } for (int i = 0; i < 10; i++){ scanf("%d", &tmp); k.push(tmp); } int sumw = 0, sumk = 0; for (int i = 0; i < 3; i++){ sumw +=...
#include <iostream> int main(){ int w[10], k[10]; for (int i = 0; i < 10; i++) { std::cin >> w[i]; } for (int i = 0; i < 10; i++) { for (int j = 0; j < 9; j++) { if (w[j] < w[j + 1]) { int c = w[j]; w[j] = w[j + 1]; w[j + 1] = c; } } } for (int i = 0; i < 10; i++) { std::cin >> k[i]; } ...
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#include<bits/stdc++.h> using namespace std ; #define ll long long #define ld long double #define ff first #define ss second const ll mod = 1e9 +7 ; ll multiply(ll a, ll b ){ return ((a % mod) * (b % mod)) % mod; } ll add(ll a, ll b) { return ((a % mod) + (b % mod)) % mod; } ll sub(ll a, ll b) { return ((a%mod) ...
/*program by mangoyang*/ #pragma GCC optimize("Ofast", "inline") #include<bits/stdc++.h> #define inf (0x7f7f7f7f) #define Max(a, b) ((a) > (b) ? (a) : (b)) #define Min(a, b) ((a) < (b) ? (a) : (b)) typedef long long ll; using namespace std; template <class T> inline void read(T &x){ int ch = 0, f = 0; x = 0; fo...
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#include<cstdio> #include<algorithm> #include<cstdlib> #include<cstring> #include<vector> #include<map> #include<queue> #include<cmath> using namespace std; #define N 6005 #define INF 0x3f3f3f3f #define LL long long int n,MOD,f[4][N*2]; int rd() { int x=0,f=1;char c=getchar(); while(c<'0'||c>'9'){if(c=='-')f=-1; c=ge...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; const int INF = 1e9 + 7; const int MOD = 1e9 + 7; const int MAX_FACT = 1e5 * 2 + 1; ll fact[MAX_FACT], invFact[MAX_FACT], inv[MAX_FACT]; void init() { fact[0] = fact[1] = 1; invFact[0] = invFact[1] = 1; inv[1] = 1; f...
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#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; int main() { int n; cin >> n; vector<int> a(n + 1); rep(i, n) cin >> a.at(i + 1); vector<int> b(n + 1, 0); for (int i = n; i >= 1; i--) { int sum = 0; for...
#include<bits/stdc++.h> using namespace std; #define ll long long int #define pi 3.141592653589793238 #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define mod 1000000007 void solve() { ll n; cin>>n; vector<ll> x(n); for(ll i=0;i<n;i++) cin>>x[i]; sort(x.begin(),x.end()); ll a=0,b=0,c=0; f...
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#include <bits/stdc++.h> using namespace std; #define loop(i, n) for(int i = 0;i < int(n);i++) #define rloop(i, n) for(int i = int(n);i >= 0;i--) #define range(i, a, b) for(int i = int(a);i <= int(b);i++) #define SZ(c) int(c.size()) #define ALL(c) c.begin(), c.end() #define RALL(c) c.rbegin(), c.rend() #define PI aco...
#include <bits/stdc++.h> const int N=100005,M=20; using namespace std; int n,L,q,ar[N],nx[M][N]; int calc(int i){ int l=i,r=n,ans=-1; while(l<=r){ int m=(l+r)/2; if(ar[m]-ar[i]<=L){ ans=m; l=m+1; }else{ r=m-1; } } return ans; } int kth(...
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#include<bits/stdc++.h> using namespace std; typedef long long ll; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); string s,t; cin>>s>>t; cout<<t<<s; return 0; }
#include<bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for(int i=0;i<(int)n;i++) #define PI acos(-1) #define fast_io ios_base::sync_with_stdio(false) ; cin.tie(0); cout.tie(0); ll mod=1e9+7; ll rep_pow(ll a, ll b){//繰り返し2乗法 if(b==0) return 1; else if(b%2==0){ ll memo = rep_...
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#include<bits/stdc++.h> using namespace std; int main(){ int nin; while(1){ scanf("%d",&nin); if(!nin)break; long long int human[4002]={0}; long long int no[4002],tanka,kazu,outflag=0; for(int i=0;i<nin;i++){ scanf("%d %d %d",&no[i],&tanka,&kazu); human[no[i]]+=tanka*kazu; ...
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<n;i++) using namespace std; int main(){ int n,m,ans=0; cin >> n >> m; while(n!=0||m!=0){ ans = 0; n++; vector<int>a(m,0),b(m,0),hito(n,0),one(n,0); rep(i,m){ cin>>a[i]>>b[i]; if(a[i]==1){ hito[b[i]]++; one[b[i]]++; } ...
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#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rep2(i, s, n) for (int i = (s); i < (int)(n); i++) int main() { string A; cin >> A; char B, C; if(A.size() == 2) { cout << A << endl; } else { B = A.at(0); C = A.at(2)...
#include <bits/stdc++.h> using namespace std; #define ll long long #define mk make_pair #define pb push_back #define fi first #define se second #define all(x) x.begin(), x.end() #define sz(x) (int) (x).size() ll sum(int n); void go(){ string s;cin>>s; if(sz(s)==3) reverse(all(s)); cout << s; } int main(){ ...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<int> vint; typedef pair<int,int> pint; typedef vector<pint> vpint; #define rep(i,n) for(int i=0;i<(n);i++) #define REP(i,n) for(int i=n-1;i>=(0);i--) #define reps(i,f,n) for(ll i=(f);i<(n);i++) #define each(it,v) for(__typeof((v).begin()...
// King's Inspection #include <iostream> #include <cstring> #include <vector> #include <cstdio> using namespace std; int main() { int n; int now=0; int k[102]; int ansNum; char station[102]; char ans[102]; string alpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; //vector...
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#include<bits/stdc++.h> #define ll long long #define INF 100000000000000000LL using namespace std; signed main() { int n, m, cun, ans = 0; string s[10000], t[10000]; cin >> n; for (int i = 0; i < n; i++) { cin >> s[i]; } cin >> m; for (int i = 0; i < m; i++) { cin >> t[i]; } for (int...
#include <stdlib.h> #include <cmath> #include <cstdio> #include <cstdint> #include <string> #include <iostream> #include <vector> #include <utility> #include <algorithm> #include <map> using namespace std; using ll = long long; int main(){ int N,M; cin >> N; map<string,int> blue; string s; for(int i=0;i<N;++...
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#include<iomanip> #include<limits> #include<thread> #include<utility> #include<iostream> #include<string> #include<algorithm> #include<set> #include<map> #include<vector> #include<stack> #include<queue> #include<cmath> #include<numeric> #include<cassert> #include<random> #include<chrono> #include<unordered_set> #includ...
#include <bits/stdc++.h> #define pb push_back #define int long long #define mp make_pair #define inf 998244353 #define LINF 1000000000000000007LL #define ll long long using namespace std; int dp[310][310][310]; string s; int calc( int lef, int rig, int k){ if( dp[lef][rig][k] != 0){ return dp[lef][rig][k]; } if( ...
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#include <bits/stdc++.h> #define ll long long #define INF 1000000005 #define MOD 1000000007 #define EPS 1e-10 #define rep(i,n) for(int i=0;i<(int)n;++i) #define each(a, b) for(auto (a): (b)) #define all(v) (v).begin(),(v).end() #define fi first #define se second #define pb push_back #define show(x) cout <<#x<<" = "<<(x...
#include<cstdio> #include<algorithm> using int64=long long; using uchar=unsigned char; constexpr int maxn(200000); constexpr int64 inf(1e17); template<class _Tp> inline bool bchkMin(_Tp&x,const _Tp&y) {return(x>y)&&(x=y,1);} namespace IOManager{ constexpr int FILESZ(131072); char buf[FILESZ]; const char*ibuf=...
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#include <bits/stdc++.h> using namespace std; #define int long long struct Fast {Fast(){cin.tie(0);ios::sync_with_stdio(0);}} fast; //const int MOD = 1e9 + 7; using intpair = pair<int, int>; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define reps(i, n, m) for (int i = (int)(n); i <= (int)(m); i++) #define A...
#include "bits/stdc++.h" #include <sys/timeb.h> #include <fstream> using namespace std; #define repr(i,a,b) for(int i=(int)(a);i<(int)(b);i++) #define rep(i,n) repr(i,0,n) #define reprrev(i,a,b) for(int i=(int)(b)-1;i>=(int)(a);i--) #define reprev(i,n) reprrev(i,0,n) #define repi(itr,ds) for(auto itr=ds.begin();itr!=...
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#include <bits/stdc++.h> using namespace std; int main() { int n; std::vector<long long> trips; int ans=0; cin>>n; trips.resize(n); for(auto &x:trips) cin>>x; n = trips.size(); for(int i=0;i<n;i++){ for(int j=i+1;j<n;j++){ for(int k=j+1;k<n;k++){ ...
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define fi0 for(ll i=0;i<n;i++) string s; string strd(int n){ string x; while(n){ int d=n%10; x+=(d+'0'); n/=10; } reverse(x.begin(),x.end()); return x; } void digit() { cin>>s; ll sum=0; for(int...
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#include <iostream> #include <map> #include <set> #define HW 160 using namespace std; /*struct rect { int h; int w; int tai; };*/ int main(int argc, char const *argv[]) { int h,w; map<int,set<pair<int,int> > > mp; for(int i1=1;i1<HW;i1++){ for(int i2=i1+1;i2<HW;i2++){ mp[i1*i1+i2*i2].insert(make_pair(i1...
#include <cstdio> using namespace std; #define min(a,b) (((a) > (b))?(b):(a)) #define INF 1000001 int dp[100][100]; int V; int warshall_floyd(int k) { int i; for (i=0;i<V;i++) { int j; for (j=0;j<V;j++) dp[i][j] = min(dp[i][j], dp[i][k] + dp[k][j]); } } int main() { while (1) { ...
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#include<bits/stdc++.h> #define dbug printf("I am here\n"); #define Fast ios_base::sync_with_stdio(false); cin.tie(0); #define vs v.size() #define sot(v) sort(v.begin(),v.end()) #define rev(v) reverse(v.begin(),v.end()) #define ii pair<int,int> #define ll long lo...
#include <bits/stdc++.h> //#define DEBUG using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; template <class T> void print_vect(std::vector<T> v){ for(int i = 0 ; i < v .size(); i++) cout << v[i] << " "; cout << endl; } void solve(){ int n, k; cin >> n >> k; s...
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#include<bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define all(v) (v).begin(),(v).end() using ll=long long; using ld=long double; using pii=pair<int, int>; using vi=vector<int>; using vii=vector<vector<int>>; const ll LINF=1LL<<60; const int INF=1<<29; const int MOD=1e9+7; template<typename T> bool...
#include<iostream> #include<iomanip> #include<cmath> #include<string> #include<cstring> #include<vector> #include<list> #include<algorithm> #include<map> #include<set> #include<queue> #include<stack> using namespace std; typedef long long ll; #define fi first #define se second #define mp make_pair #define mt make_tuple...
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#include <iostream> #include <string> #include <vector> #include <queue> #include <stack> #include <map> #include <algorithm> #include <sstream> #include <cmath> #include <set> #include <iomanip> #include <deque> #include <stdio.h> using namespace std; #define REP(i,n) for(int (i)=0;(i)<(int)(n);(i)++) #define RREP(i,...
#include <stdio.h> const int MAX_V = 1000000; // 100????????§??´???°??¨????????? int prime[MAX_V+1]; int main() { int k,i,max,min,n; // 1????´???°???0????´???°??§??????? for(i = 2; i <= MAX_V; i++) { prime[i] = 1; // 2??\?????´???°??¨?????? } for(i = 2; i*i <= MAX_V; i++) { if(prime[i]) { for(k = 2 * i; k <=...
0
#include <iostream> #define INF (int)1e09 int main(void) { int m; int n_min; int n_max; int gap; int pass_num; int pass; int fail; while (1) { std::cin >> m >> n_min >> n_max; pass = INF; fail = INF; gap = 0; if (m == 0) { break; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define each(i,a) for (auto&& i : a) #define FOR(i,a,b) for (ll i=(a),__last_##i=(b);i<__last_##i;i++) #define RFOR(i,a,b) for (ll i=(b)-1,__last_##i=(a);i>=__last_##i;i--) #define REP(i,n) FOR(i,0,n) #define RREP(i,n) RFOR(i...
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#include <bits/stdc++.h> #define sz(arr) (int)arr.size() #define all(arr) arr.begin(), arr.end() using namespace std; void _cin() {} template <class Head, class... Tail> void _cin(Head&& head, Tail&&... tail) { cin >> head; _cin(forward<Tail>(tail)...); } #define Cin(T, ...) \ T __VA_ARGS__; \ _cin(__VA_A...
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; struct point{int x;int y;}; int i,j,k,count1=0,count2=0; int main(){ int a,b,c; cin>>a>>b>>c; if(c>min(a,b)&&c<max(a,b))cout<<"Yes"<<endl; else cout<<"No"<<endl; }
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// This file is a "Hello, world!" in C++ language by GCC for wandbox. #include <stdio.h> #include <string.h> int main() { int n; int runner; int score; int out; char nyuuryoku[114514]; scanf("%d",&n); for(int i=0;i<n;i++){ runner=0; score=0; out=0; while(out<...
#include <iostream> #include <vector> #include <string> using namespace std; int main(){ int n; string event; int base=0; int inning=0; cin>>n; vector<int> point(n); int outnum=0; while(inning<n){ cin>>event; if(event=="HIT"){ base<<=1; base|=1; if(base&8){ point[inn...
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#include<iostream> #include<cmath> using namespace std; int main(){ int e; while(cin >> e,e){ int minn = e; int res; for(int y=0;y<=e/2;y++){ if(y*y > e) break; for(int z=0;z<=e/3;z++){ if(z*z*z+y*y > e) break; int x = e - y*y - z*z*z; res = x + y + z; if(res < minn){ minn = res; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> duo; #define TT template<typename T> TT T sq(T x){ return x*x; } TT int ubnd(vector<T>& v,T x){ return upper_bound(v.begin(), v.end(), x) - v.begin(); } TT int lbnd(vector<T>& v,T x){ return lower_bound(v.begin(), v.end()...
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#include <iostream> #include <string> #include <queue> #include <vector> #include <algorithm> #include <utility> #define INF 1000000000 using namespace std; typedef long long int lli; typedef pair<int, int> P; struct edge{ int to, cost; }; int V, E; vector<edge> e[10000]; int mincost[10000]; bool used[10000]; i...
#include <bits/stdc++.h> using namespace std; using ll = long long; bool rangeCheck(ll y, ll x, ll h, ll w) { if (y < 0 || x < 0 || y >= h || x >= w) { return false; } else { return true; } } void outputDone(ll h, ll w, vector<vector<ll>> a) { for (ll i = 0; i < h; i++) { for (ll j = 0; j < w; j++...
0
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main(){ ll n; cin >> n; string ans = ""; while(n != 0){ char b = 'a' + n%26 - 1; if(b == '`') b = 'z'; ans += b; n = (n-1)/26; } reverse(ans.begin(), ans.end())...
#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 rep3(i, x, n) for(int i = x; i >= n; i--) #define elif else if #define sp setprecision #define pb(x) push_back(x) typedef long long ll; typedef long double ld; typedef pai...
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#include <bits/stdc++.h> using namespace std; #define ll long long #define endl "\n" #define pb push_back #define f(i,n) for(i=0;i<n;i++) #define F(i,a,b) for(i=a;a<=b;i++) #define arr(a,n) for( i=0;i<n;i++)cin>>a[i]; #define fi first #define se second #define mp make_pair #define mod 1000000007 #define YES cout<<"YES...
#include <bits/stdc++.h> using namespace std; template <typename A, typename B> string to_string(pair<A, B> p); template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p); template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p); string to_string(const str...
1
#include <bits/stdc++.h> using namespace std; template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ", "; os << "]"; return os; } template<ty...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; using ll = long long; int main() { int N; cin >> N; cout << (N + 110) / 111 * 111 << endl; return 0; }
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#include <iostream> #include <vector> using namespace std; typedef long long int LLI; void formula(int arr[], int step, string st_ans, int ans, vector <string> & all) { string tmp1 = st_ans, tmp2 = st_ans; if( step < 4 ) { tmp1 += "+"; tmp1 += (char)(arr[step]+'0'); formula(arr, step+1, tmp1, ans+arr[step], a...
#pragma GCC optimize ("O3") #pragma GCC optimize ("unroll-loops") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #pragma comment(linker, "/STACK:1024000000,1024000000") #include "bits/stdc++.h" using namespace std; #define pb push_back #define F first #define S second #define f(i,a,b) ...
0
#include<string> #include<iostream> using namespace std; int main() { int n; cin>>n; string s; int runner=0,out=0,score=0; while(cin>>s){ if(s=="HIT"){ runner<<=1; if(runner&8)runner&=~8,score++; runner|=1; } else if(s=="HOMERUN"){ for(int i=0;i<3;i++){ runner<<=1; if(runner&8)runner&=~8...
#include <iostream> #include <string> using namespace std; int main() { int point = 0, hits = 0, out = 0; int n; cin >> n; int i = 0; while (i < n) { string s; cin >> s; if (s == "HIT") { hits++; if (hits == 4) { point++; hits--; } } if (s == "OUT") { out++; if (out == 3) { hi...
1
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++) constexpr ll mod = 1000000000 + 7; ll dp[200][10]; void init() { rep(i, 0, 200) rep(j, 0, 10) dp[i][j] = 0; } int main(){ init(); // input ll h, w, k; ...
#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...
1
#include <bits/stdc++.h> using namespace std; typedef long long ll; //10^19 < 9223372036854775807 typedef unsigned long long ull; //10^20 < 18446744073709551615 #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...
# include <iostream> # include <deque> using namespace std; string X; deque<char> dchar; int main() { cin>>X; for (int i=0; i<X.size(); i++) { dchar.push_back(X[i]); if (dchar.size()>=2 && dchar[dchar.size()-2]=='S' && dchar[dchar.size()-1]=='T') { dchar.pop_back(); ...
0
#include <iostream> #include <cmath> #include <cstdio> #include <vector> using namespace std; int dp[1100][1100]={}; int main() { string a=" ",b=" ",x; cin>>x;a+=x; cin>>x;b+=x; for(int i=0;i<1100;i++)dp[i][0]=dp[0][i]=i; for(int i=1;i<a.size();i++) { for(int l=1;l<b.size();l++) { int cost (a[i]==b[l]...
/* Contest 092 A - Traveling Budget Rakesh Kumar --> 21/09/2020 */ #include <bits/stdc++.h> int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(0); std::cout.tie(0); int a = 0, b = 0, c = 0, d = 0; std::cin >> a >> b >> c >> d; std::cout << std::min(a, b) + std::min(c, d) << s...
0
#include <iostream> #include <stdlib.h> using namespace std; int main() { int n, *nums,tmp,counter = 0; cin >> n; nums = (int *)malloc(sizeof(int) * n); for (int i = 0; i < n; i++) { cin >> nums[i]; } for (int i = 0; i < n - 1; i++) { for (int j = n - 1; j >= 1 ; j--) { if (nums[j] < nums[j-1])...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll n,num[3]; cin>>n; for(int i=0;i<n;i++) cin>>num[i]; if(n==2) num[2]=num[1]; ll d=__gcd(num[0],num[1]); d=__gcd(d,num[2]); for(int i=1;i<=d;i++)if(d%i==0) cout <<i<<endl; return 0; }
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#include<cstdio> #include<vector> #include<map> using namespace std; vector<int> G[20000]; vector<int> rG[20000]; int id[20000]; int rid[20000]; int cid[20000]; void enume(int s, int &n) { if(id[s]) return; id[s] = -1; for(int t : G[s]) enume(t, n); id[s] = ++n; rid[n] = s; } void dfs(int ...
#include "bits/stdc++.h" #define REP(i,num) for(int i=0;i<(num);++i) #define ALL(c) c.begin(),c.end() #define LOOP(i) while(i--) #define PRINTALL(c) for(auto& x:c){cout<<x<<' ';}cout<<endl; #define PAIRCOMP(c,comp) [](const pair<ll,ll>& lhs,const pair<ll,ll>& rhs){return lhs.c comp rhs.c;} using namespace std; using ...
1
#include<bits/stdc++.h> #define fr first #define sc second #define pb push_back #define ll long long #define maxheap priority_queue<int> #define minheap priority_queue<int,vector<int>,greater<int>> const long double eps = 1e-2; const long double pi = acos(-1.0); using namespace std; const int N = 1e5 + 1; const int L...
#include<bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pint = pair<int, int>; using pll = pair<ll, ll>; using edge = pair<int, ll>; using Graph = vector<vector<ll>>; using WeightedGraph = vector<vector<edge>>; const ll INF = 1LL << 60; const int INF32 = 1 << 29; const ll MOD ...
1
#include <iostream> #include <algorithm> #include <iomanip> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> #include <vector> #include <string> #include <queue> #include <deque> #include <list> #include <set> #include <map> #include <bitset> using namespace std; typedef long long ll; int ...
#include <bits/stdc++.h> #define pb emplace_back #define ll long long #define fi first #define se second #define mp make_pair #define int int64_t using namespace std; typedef pair<int, int> pii; const int N = int(1e5) + 2; const int inf = (int)1e15; int n, a[N], s...
1
#include <bits/stdc++.h> using namespace std; const auto start_time = std::chrono::high_resolution_clock::now(); void timecalculater(){ #ifndef ONLINE_JUDGE auto end_time = std::chrono::high_resolution_clock::now(); std::chrono::duration<double> diff = end_time-start_time; cerr<<"Time Taken : "<<diff.co...
#include <iostream> #include <string> #include <vector> #include <cmath> #include <algorithm> #include <cstdlib> #include <ctime> #include <cstdio> #include <functional> #include <set> #include <sstream> #include <map> #include <queue> #include <stack> using namespace std; int w,h; int sx,sy; int res; int table[30...
0
#include<bits/stdc++.h> using namespace std; int main() { string S; cin >> S; int A; A= S.size(); A--; for(int i=0; i<A ; i++) { if(S.at(i)=='A' && (S.at(i+1)=='C')) { cout << "Yes" << endl; return 0; } } cout << "No" << endl; }
#include <bits/stdc++.h> //万能头文件 using namespace std; int main() { string a; int pos=0; //记录位置 cin>>a; a=a+"D"; //为防止最后一个字母是"A",添加一个不是"C"的字母 while(1) { pos=a.find("A",pos); //find()函数查找位置 if(pos<0) //如果没找到,返回-1 { cout<<"No"<<endl; //endl养成好习惯 break; //跳出循环 } if(a[pos+1]=='C') //判断"...
1
#include<bits/stdc++.h> using namespace std; using ll=int64_t; int main(){ vector<ll>a(6); for(int i=0;i<6;i++){ cin>>a.at(i); } ll min=a.at(0); for(int i=1;i<6;i++){ if(a.at(i)<a.at(i-1)&&min>a.at(i)){ min=a.at(i); } } ll ans=(a.at(0)-min)/min+5; if((a.at(0)-min)%min!=0)ans++; cout...
#include <bits/stdc++.h> using namespace std; using ll = long long; const long long INF = 1LL << 60; int main(){ ll N; cin >> N; vector<ll> V(5); ll min_v = 1e16; for(int i=0; i<5; i++) { cin >> V[i]; min_v = min(min_v, V[i]); } ll X = N/min_v; if(N % min_v == 0) { ...
1
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int, int> Pii; typedef pair<int, ll> Pil; typedef pair<ll, ll> Pll; typedef pair<ll, int> Pli; #define fi first #define se second const ll MOD = 1e9 + 7; const ll MOD2 = 998244353; const ll MOD3 = 1812447359; c...
/* Simplicity and Goodness */ #include <bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> using namespace std; // using namespace __gnu_pbds; // typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; void my_dbg() { cout <...
1
#pragma GCC optimize("O3") //#pragma GCC target("avx2") //#pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include <prettyprint.hpp> #define debug(...) cerr << "[" << #__VA_ARGS__ << "]: ", d_err(__VA_ARGS__); #else #define debug(...) 83; #endif void d_err() { ce...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define ll long long int main(){ int k; string s; cin >> k >> s; if(s.length() <= k){ cout << s << endl; }else if(s.length() > k){ rep(i,k){ cout << s[i] ; } cout << "....
0
#include <stdio.h> #include <algorithm> #include <math.h> using namespace std; bool rangeCheck(int row,int col){ if(row >= 0 && row <= 11 && col >=0 && col<= 11)return true; else{ return false; } } void erase(char buf[12][13],int row,int col){ buf[row][col] = '0'; if(rangeCheck(row,col-1)&&buf[row][col-1] == ...
#include <bits/stdc++.h> #define debug(x) cerr << #x << ": " << x << endl #define debugArray(x, n) \ for (long long hoge = 0; (hoge) < (n); ++(hoge)) \ cerr << #x << "[" << hoge << "]: " << x[hoge] << endl using namespace std; signed main() { cin.tie(0); ios::sync_with_stdio(false); ...
0
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int M = 1e9+7 ; const ll INF = 1e18 ; int main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); int N; cin >> N; vector<vector<int>> A(N, vector<int>(2)); for (int i = 0; i < N; ++i) { cin >> A[i...
#include <bits/stdc++.h> #define int long long #define mod (int)(1e9+7) #define inf (int)(3e18) #define rep(i,n) for(int i=0;i<n;i++) #define REP(i,n) for(int i=1;i<n;i++) #define P std::pair<int,int> #define PiP std::pair<int,std::pair<int,int>> #define all(v) v.begin(),v.end() #define mkp std::make_pair #define priqu...
0
#include<bits/stdc++.h> #define REP(i,n) for(int i=0;i<n;i++) #define RREP(i,n) for(int i=n;i>=0;i--) #define FOR(i,m,n) for(int i=m;i<n;i++) #define ALL(v) v.begin(), v.end() #define RALL(v) v.rbegin(), v.rend() using namespace std; typedef long long ll; template<class T> inline bool chmin(T& a, T b) { if (a > b) { a ...
#include<bits/stdc++.h> #include<ctype.h> # define pb push_back #define fst first #define sec second #define For(i,a,b) for(int i=a;i<b;i++) #define ll long long int #define ull unsigned long long int #define mod 1000000007 #define fo(i,n) for(ll i=0;i<n;i++) #define endl "\n" #define rev(i,n) for(ll i=n-1;i>=0;i--) #d...
1
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long ll; const int N = 1e6 + 10, OO = 0x3f3f3f3f, mod = 1e9 + 7; #define PI acos(-1) #define clr(arr, val) memset(arr, val, sizeof(arr)) #define loop(i, n) for (int i = 0; i < int(n); i++) #...
#include <bits/stdc++.h> using namespace std; template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ", "; os << "]"; return os; } template<ty...
1
#include <bits/stdc++.h> using namespace std; int main() { string s; int n; cin >> s >> n; for(int i=0; i<s.size(); i+=n) cout << s[i]; cout << endl; return 0; }
#include <iostream> #include <string> #include <vector> #include <list> #include <map> #include <queue> #include <stack> #include <algorithm> #include <fstream> #include <sstream> #include <iomanip> #define ll long long using namespace std; long long MOD = 1000000007; void all_enum(string R, string B, string &S, map...
0
#include<cstdio> #include<map> #include<algorithm> using namespace std; struct BIT{ int bit[200001]; int size; BIT(int n){ size = n; for(int i=0;i<=n;i++) bit[i] = 0; } void add(int i,int x){ i++; while(i<=size){ bit[i] += x; i += i & -i; } } int sum(int i){ int ret = 0; i++; while(i>0){ ...
#include <bits/stdc++.h> #include <tuple> #define REP(i, n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() #define square(x) (x) * (x) #define cube(x) (x) * (x) * (x) const int INF = 1e9; using namespace std; long long int c = 0; void merge(int a[], int left, int mid, int right) { int n1 = mi...
1
#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 int INF = 1001001001; const int MOD = 1000000007; template <typename T> void print(const T &v); int main() { // 約数までしか作れない int n, k; cin >> n >> k; s...
#include <iostream> #include <vector> #include <algorithm> int main(){ int n, m, p, sum; while(std::cin >> n >> m){ std::vector<int> price_list = {}; if(n == 0 && m == 0){ break; } else{ sum = 0; for(int i = 0;i < n;++i){ std::cin >...
0
#include <bits/stdc++.h> using namespace std; #define modulo 998244353 #define mod(mod_x) ((((long long)mod_x+modulo))%modulo) #define Inf 1000000000 void ruiseki(vector<int> &sum){ for(int i=1;i<sum.size();i++){ sum[i] = mod(sum[i] + sum[i-1]); } } int main(){ string S; cin>>S; int K; cin>>K; K = min(...
#include <cstdio> using namespace std; namespace roadagain { struct union_find_node { unsigned parent; unsigned lank; union_find_node() = default; union_find_node(unsigned num) { this->parent = num; this->lank = 1; } }; class union_find_tree { public: union_find_tree(unsi...
0
#include<iostream> #include<vector> #include<set> #include<map> #include<queue> #include<stack> #include<unordered_map> #include<unordered_set> #include<cmath> #include<bitset> #include<cassert> #include<algorithm> #include<string> #include<cstring> #include<cstdio> #include<cstdlib> #include<iomanip> #include<fstream>...
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define pii pair<int,int> #define pp pair<pair<ll, ll>,pair<ll, ll>> #define pll pair<ll,ll> #define ppll pair<ll,pll> #define pdd pair<double,double> #define vii vector<int> #define vll vector<ll> #define mat vector<vector<ll>> #define lb lowe...
1
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <math.h> int main(void){ char buf[128] = { 0 }; short grid[64][64] = { {0} }; int H,W; fgets(buf, sizeof(buf), stdin); sscanf(buf, "%d %d", &H, &W); for(int i = 0; i < H; i++){ memset(buf, 0, sizeof(buf)); fgets(buf, sizeof(...
#include <bits/stdc++.h> #if DEBUG template <typename T> void debug(const T& value) { std::cerr << value; } template <typename T, typename... Ts> void debug(const T& value, const Ts&... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) \ do { ...
1
#include<bits/stdc++.h> using namespace std; #include<bits/stdc++.h> using namespace std; #define mod 1000000007 #define pb push_back #define mp make_pair #define MP ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define IG cin.ignore(numeric_limits<streamsize>::max(),'\n'); #define ll long long int #define...
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; typedef long long ll; typedef long double lld; typedef long long int lli; using namespace std; const int N = 1000001; const int MOD = 1e9+7; const bool DEBUG = 1; #define sd(x) scanf("%d ", &x...
0
/*** Muhammad Imdad-Ul-Haque Rakib(Attari) CSE'19 Chittagong,Bangladesh ***/ #include<bits/stdc++.h> /**Definitions**/ #define ld long double #define ll long long #define boost_ ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define pb pu...
#include "assert.h" #include <algorithm> #include <cmath> #include <cstdio> #include <cstring> #include <ctime> #include <iostream> #include <map> #include <queue> #include <random> #include <vector> using namespace std; #define rep(i, a, n) for (int i = a; i <= n; ++i) #define per(i, n, a) for (int i = n; i >= a; --...
0
#include <iostream> #include <algorithm> #include <vector> #include <queue> #include <string> #include <set> using ll = long long; using namespace std; // xorの掃き出し法をするためのクラス // matに基底たちが入る // Tはbitsetは無理(minしないといけないから) template <typename T> class BitLinearSpace { vector<T> bases; // この中身をsortしちゃうと壊れる public: ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int mod=1e9+7; ll cnt[66][2]; int main(){ int n;cin>>n; for(int i=0;i<n;i++){ ll a;cin>>a; int bit=0; while(a){ if(a&1){ cnt[bit][1]++; }else cnt[bit][0]++; a/=2; bit++; } for(int j=bit;j<=64;j++)cnt[j][0]++; } ll an...
0
#include <bits/stdc++.h> using ll = long long; using namespace std; #define rep(i,n) for(int i=0, i##_len=(int)(n); i<i##_len; i++) #define reps(i,n) for(int i=1 , i##_len=(int)(n);i<=i##_len;i++) #define rrep(i,n) for(int i=((int)(n)-1);i>=0;i--) #define rreps(i,n) for(int i=((int)(n));i>0;i--) #define repi(i,x) for(a...
#include <bits/stdc++.h> using namespace std; #define MOD 1000000007 #define ll long long int #define ull unsigned long long #define si set <ll> #define vi vector <ll> #define popcount(x) __builtin_popcountll(x) #define mii map <ll,ll> #define vpi vector <pair <ll,ll> > #define sz(c) (ll)c.size() #define fr first #defi...
1
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> //#pragma GCC optimize("Ofast") //#pragma GCC optimize("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") //#define int long long #define pb push_back #...
#include<bits/stdc++.h> using namespace std; int nearPow2(int n){ if (n <= 0) return 0; if ((n & (n - 1)) == 0) return (uint)n; uint ret = 1; while (n > 0) { ret <<= 1; n >>= 1; } return ret; } int main(){ int n,ans=0; cin >> n; map<int,int> mp; for(int i=0;i<n;i++){ int a; cin >> a; mp[a]...
0
#include<iostream> #include<string> #include<numeric> #include<set> #include<algorithm> #include<map> #include<vector> using namespace std; typedef long long li; #define minimize(a,b) (a>(b)?a=(b),1:0) #define maximize(a,b) (a<(b)?a=(b),1:0) #define ceil(a,b) (((a)+(b)-1)/(b)) #define yn(i) print((i)?"Yes":"No") #defin...
//https://atcoder.jp/contests/abc160/tasks/abc160_b #include <bits/stdc++.h> #define ll long long int using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); ll x; cin>>x; ll a; a=x/500; ll fin1; fin1=a*1000; ll b; b=x%500; ll c; c=b/5; ll fin2; fin2=c*5; ll sum=0; sum=fin1+fin2; cou...
1
#include <bits/stdc++.h> using namespace std; // ascii 97~122 int main(){ string s; getline(cin,s); vector<bool> vec(26); for(int i=0; i<26; i++){ vec.at(i) = false; } char c; int n = s.size(); for(int i=0; i<n; i++){ c = s.at(i); vec.at((int)(char)c - 'a') = tru...
#define _USE_MATH_DEFINES #define INF 0x3f3f3f3f #include <iostream> #include <cstdio> #include <sstream> #include <cmath> #include <cstdlib> #include <algorithm> #include <queue> #include <stack> #include <limits> #include <map> #include <string> #include <cstring> #include <set> #include <deque> #include <bitset> #i...
0
#include<iostream> #include<cstdio> #include<cstring> using namespace std; int sgn(int x){return (x>0)-(x<0);} int abs(int x){return x>0?x:-x;} int a,b; int main() { scanf("%d%d",&a,&b); if(!a){if(b>=0)cout<<b<<endl;else cout<<1-b<<endl;return 0;} if(!b){if(a>0)cout<<a+1<<endl;else cout<<-a<<endl;return 0;}...
#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, cnt = 0, plug = 1; cin >> a >> b; while(plug < b) { plug--; plug += a; cnt++; } cout << cnt << endl; return ...
0
#include <iostream> #include <algorithm> #include <vector> using namespace std; int main() { int n; cin >> n; vector<int> v(n); for (int i = 0; i < n; ++i) { cin >> v[i]; } for (int i = v.size() - 1; i >= 0; --i) { if (i < v.size() - 1) cout << " "; cout << v[i]; } cout << endl; return 0...
#include <stdio.h> #include <string.h> #include <limits.h> #include <math.h> #include <iostream> #include <string> #include <vector> #include <algorithm> #include <map> #include <set> #include <stack> #include <queue> typedef unsigned long long ULLONG; typedef long long LLONG; static const LLONG MOD_NUM = 1000000007;...
0
#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 _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; #define ALL(v) (v).begin(),(v).end() #define endl ...
#include <iostream> #include <algorithm> #include <vector> #include <map> #include <set> #include <queue> using namespace std; using i64 = int64_t; #define rep(i, j, n) for(int i = (j); i < (n); ++i) #define rrep(i, j, n) for(int i = (n) - 1; (j) <= i; --i) constexpr i64 MOD = 1000000007; constexpr i64 INF = 1LL << 60;...
1
#include<iostream> #include<vector> #include<algorithm> #include<cstdio> #include<cstring> using namespace std; int main(void){ int x[5]; while(scanf("%d,%d,%d,%d,%d" ,&x[0],&x[1],&x[2],&x[3],&x[4])!=EOF){ sort(x,x+5); int cnt[15]; fill(cnt,cnt+15,0); for(int i=0;i<5;i++){ cnt[x[i...
#include <cstdio> #include <functional> #include <algorithm> using namespace std; /** Application main entry point. */ int main ( int argc, char * argv[ ] ) { int d[ 5 ]; int i; while ( scanf ( " %d,%d,%d,%d,%d" , d, d + 1, d + 2, d + 3, d + 4 ) == 5 ) { int c[ 13 ] = { 0 }; ...
1
#include <algorithm> #include <climits> #include <cmath> #include <cstdio> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #define MP std::make_pair #define rep(i, l, r) for (int i = (l); i <= (r); ++ i) #define per(i, r, l) for (int i = (r); i >= (l); -- i) #defi...
#include <bits/stdc++.h> typedef long long lint; using namespace std; // nCr mod p(n<p)をキビキビ計算する // 構築:O(n), クエリ:O(1) struct combination_mod { using lint = long long int; int sz; lint mod; vector<lint> fac; vector<lint> finv; combination_mod(int _sz, lint _mod) : sz(_sz), mod(_mod) { fa...
0
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
#define C typedef long long readtype; /* Header {{{ */ #ifdef C #include <stdio.h> #include <math.h> #include <string.h> #define isdigit(a) ((a) >= '0' && (a) <= '9' ? true : false) template<typename type> type abs(type a) { return a < 0 ? -a : a; } template<typename type> type min(type a, type b) { return a < b ? a :...
1
#include <bits/stdc++.h> using namespace std ; typedef long long LL ; int n ; LL ar[200005] ; pair<LL,LL> BS(const int lower, const int upper){ LL extra ; if(lower == 0) extra = 0 ; else extra = ar[lower - 1] ; int l = lower, u = upper, mid, indx = -1 ; LL min_diff = LLONG_MAX ; while(l <= u){ mid = ...
#include <bits/stdc++.h> using namespace std; vector<int> calc_cut_left(vector<long long> pref, int n) { vector<int> ans(n); int cur = 0; ans[1] = 0; for (int i = 2; i + 2 < n; i++) { long long s1 = abs(pref[cur + 1] - (pref[i] - pref[cur + 1])); long long s2 = abs(pref[cur] - (pref[i] - pref[cur])); ...
1
#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<vector> using namespace std; int n,m; vector<int> fri[501]; int ff[501]; main(){ while(1){ scanf("%d",&n); scanf("%d",&m); if(n==0 && m==0) break; memset(ff,0,sizeof(ff)); for(int i=0;i<=501;i++) fri[i].clear(...
#include<bits/stdc++.h> using namespace std; long long stu[510],memo[510][510],m,n,sum,a,b; int main(){ while(1){ cin >> n >> m; if(n==0)break; for(int i=0;i<m;i++){ cin >> a >> b; if(a==1&&stu[b]==0){ stu[b]=1; sum++; }else memo[a][b]=5; } ...
1
#include <bits/stdc++.h> using namespace std; int main() { int N; while ( cin >> N ) { if ( N == 0 ) { break; } typedef pair<double, string> P; vector<P> ans; while ( N-- ) { string l; int p; cin >> l >> p; int t = 0; int d = 0; for ( int i = 0; i < 5; i++ ) { int a; cin >> ...
#include <bits/stdc++.h> #define PB push_back #define MP make_pair #define REP(i,n) for (int i=0;i<(n);i++) #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define ALL(a) (a).begin(),(a).end() #define MOD 100000 using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<double,string> P; const ...
1
#include <bits/stdc++.h> using namespace std; typedef long long ll; string s1[100],s2[100]; string t; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); int sx,sy,tx,ty; cin >> sx >> sy >> tx >> ty; int i=0,j=0; while(j<(ty-sy)) {cout << 'U'; j++;} while(i<(tx-sx)) ...
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #include<algorithm>//next_permutation #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() #define dec(n) cout << fixed << setprecision(n); #define large "ABCDEFGHIJKLMNOPQRSTUVWXYZ" #define small "abcdefghijklmnopqrstuvwxyz" using namespace std; u...
1
// Etavioxy #include<cstdio> #include<cctype> #include<algorithm> #include<cstring> #include<cmath> #define ll long long #define il inline #define rep(i,s,t) for(register int i=(s);i<=(t);i++) #define rev_rep(i,s,t) for(register int i=(s);i>=(t);i--) #define each(i,u) for(int i=head[u];i;i=bow[i].nxt) #define file(s) f...
#include <iostream> #include <vector> #include <algorithm> #include <cmath> using namespace std; //0繰り上がりなし, 1繰り上がりあり //long long dp[1000][2]; long long dp[1000100][2]; const long long INF = 1LL << 61; int main(){ string money = "0"; string s; cin >> s; money += s; long long n = money.size(); ...
0