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#include<iostream> #include<cstring> #include<cstdio> #include<algorithm> #define int long long using namespace std; inline int read(){ int f=1,ans=0;char c=getchar(); while(c<'0'||c>'9'){if(c=='-')f=-1;c=getchar();} while(c>='0'&&c<='9'){ans=ans*10+c-'0';c=getchar();} return f*ans; } const int MAXN=100001; int m,k...
#include <iostream> #include <vector> using namespace std; int main() { int n; while (cin >> n) { if (n == 0) break; vector<int> array(n); for (int i = 0; i < n; i++) { cin >> array.at(i); } long max = array.at(0); for (int j = 0; j < n; j++) { long total = 0; for (int k = 0; k < n - j; k++) {...
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#include <stdio.h> #include <limits.h> #include <math.h> #include <bitset> #include <vector> #include <map> #include <set> #include <stack> #include <queue> #include <cstring> #include <string> #include <sstream> #include <algorithm> #include <iomanip> #include <iostream> #define VARIABLE(x) cerr << #x << "=" << x << ...
#include <iostream> #include <map> #include <string> using namespace std; int main() { int n, k; while(cin >> n >> k && (n || k)){ int card[10] = {0}; map<string, int> m; for(int i = 0; i < n; ++i) cin >> card[i]; int ans = 0; if(k == 2){ for(int i = 0; i < n; ++i){ for(int j = 0; j < n; ++j...
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#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; } //numの桁数を求める int main() { int a,b,c,d; cin >> a >> b >> c >> d; a = min(a,b); c = min(c,d); int ans = a+c; cout << ans << endl; ...
#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 st...
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#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define rrep(i, n) for(int i = n-1; i >= 0; 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 <bits/stdc++.h> using namespace std; typedef long long ll; #define REP(i, n) for(ll i = 0; i < n; i++) #define REPR(i, n) for(ll i = n; i >= 0; i--) #define FOR(i, m, n) for(ll i = m; i < n; i++) #define ALL(obj) (obj).begin(), (obj).end() #define INF 1e9 #define LINF 1e18 int main() { int D,G; cin >> ...
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#include <stdio.h> #include <string.h> #include <string> #include <iostream> #include <vector> #include <sstream> #include <memory> #include <iomanip> std::vector<int> parse_line(std::string const& line) { using namespace std; vector<int> result; istringstream s(line); string element; while (getlin...
#include <algorithm> #include <cmath> #include <climits> #include <cstdio> #include <cstdlib> #include <cstring> #include <fstream> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #include <cassert> #include <func...
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#include <bits/stdc++.h> #include <iomanip> using namespace std; #define reps(i,s,n) for(int i = s; i < n; i++) #define rep(i,n) reps(i,0,n) #define Rreps(i,n,e) for(int i = n - 1; i >= e; --i) #define Rrep(i,n) Rreps(i,n,0) #define ALL(a) a.begin(), a.end() #define fi first #define se second #define mp make_pair typed...
#include <iostream> #include <vector> #include <queue> #include <algorithm> #include <cmath> #include <iomanip> #include <map> #include <deque> #include <string.h> using namespace std; #define REP(i,n) for(int i = 0; i < n; i++) #define ALL(v) v.begin(),v.end() typedef long long ll; typedef pair<int,int> pi; typedef p...
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#define _USE_MATH_DEFINES #include <iostream> #include <string> #include <utility> #include <stack> #include <vector> #include <queue> #include <algorithm> #include <map> #include <climits> #include <set> #include <cmath> #include <numeric> #include <iomanip> using namespace std; const long long MOD = 1000000007; int ...
#include<iostream> #include<cstdio> const int N=2e5+5; char s[N]; typedef long long ll; const ll mod=1e9+7; int d[N]; int main() { int n; scanf("%d",&n); scanf("%s",s+1); if(s[1]=='W') return !printf("0"); d[1]=0; for(int i=2;i<=n+n;i++) { if(s[i]==s[i-1]) d[i]=d[i-1]^1; else d[i...
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#include<iostream> #include<string> using namespace std; #define W 12 #define H 12 int dx[4] = {0, 1, 0, -1}; int dy[4] = {-1, 0, 1, 0}; string mass[W]; void rec(int x, int y) { int xx, yy; int i; mass[x][y] = '2'; for (i = 0; i < 4; i++) { yy = y+dy[i]; xx = x+dx[i]; if (yy<0 || H<=yy || xx<0 || W<=xx) co...
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i,n) FOR(i,0,n) #define pb emplace_back typedef long long ll; typedef pair<int,int> pint; int n; ll a[200001]; ll dp[2][100011][2]; int main(){ cin>>n; rep(i,n) cin>>a[i]; int l,r,cur=0; rep(i,2)rep(...
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#include<stdio.h> #include<string.h> int main() { char x[100], y[100], z[100]; scanf("%s %s %s", x, y, z); int lenA = strlen(x); int lenB = strlen(y); if(x[lenA - 1] == y[0] && y[lenB - 1] == z[0]) { printf("YES\n"); } else { printf("NO\n"); } return 0; }
#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...
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/*#pragma comment(linker, "/stack:200000000") #pragma GCC optimize("Ofast") #pragma target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")*/ #include<bits/stdc++.h> #define ll long long #define inf 1000000005 #define put putchar('\n') #define F(i,a,b) for (int i=(a);i<=(b);i++) #define D(i,a,b) for (int i=(a...
#include <bits/stdc++.h> #define fi first #define se second #define pii pair<int,int> #define mp make_pair #define pb push_back #define space putchar(' ') #define enter putchar('\n') #define eps 1e-10 #define MAXN 100005 //#define ivorysi using namespace std; typedef long long int64; typedef unsigned int u32; typedef d...
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#include <bits/stdc++.h> using namespace std; int main(void) { int N, Q; cin >> N >> Q; string S; cin >> S; vector<int> L(Q); vector<int> R(Q); vector<int> A(N); for (int i=0; i<Q; i++) { cin >> L[i] >> R[i]; } int cnt = 0; A[0] = 0; for (int i=1; i<N; i++) { if (S[i] == 'C' && S[i-1]...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define Graph vector< vector<int> > typedef long long ll; typedef pair<int, int> P; const int INF = 1000000007; Graph G(100010); vector<bool> seen(100010, false);...
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#include<bits/stdc++.h> #define all(x) (x).begin(),(x).end() #define ll long long #define rep(i,n) for(int i = 0; i < int(n); i++) #define vi vector<int> #define INF (1<<30)-1 using namespace std; const int dx[] = {-1, 0, 1, 0}; const int dy[] = {0, 1, 0, -1}; template<class T> inline bool chmax(T &a, const T &b){ if(a...
/** * author: souzai32 * created: 13.08.2020 13:17:00 **/ #include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { int n; cin >> n; vector<int> a(n); rep(i,n) cin >> a.at(i); sort(a.begin(),a.end()); int c=0; for(int i=0; i<n;...
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//#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; #define repd(i,a,b) for (int i=(a);i<(b);i++) #define rep(i,n) repd(i,0,n) typedef long long ll; typedef long double lb; #define int long long #define double long double #define endn "\n" typedef pair<int,int> P; template<class T> inline bool chmin(...
#include<iostream> main(){ long a,b=-1,n,r; std::cin>>n; while(n--){ std::cin>>a; if(a>b+1)return std::cout<<-1,0; r+=a>b?1:a,b=a; } std::cout<<--r; }
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#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); int N,Q; cin >> N >> Q; string S; cin >> S; vector<int> ans(N, 0); for(int i = 1; i < N; i++){ if(S[i] == 'C' && S[i-1] == 'A'){ ans...
#include <bits/stdc++.h> #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for (int i=0;i<(int)(n);i++) #define codefor int test;scanf("%d",&test);while(test--) #define yn(ans) cout<<(ans?"Yes":"No")<<endl #define YN(ans) cout<<(ans?"YES":"NO")<<endl #define umap unordered_map #def...
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#include<bits/stdc++.h> using namespace std; using ll=long long; #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0) #define endl "\n" #define pb push_back #define mp make_pair #define F first #define S second #define int long lon...
#include <bits/stdc++.h> using namespace std; #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++) typedef long long ll; #define ALL(v) v.begin(), v.end() #define vmax(v) *max_element(ALL(v)) #define vmin(v) *min_element(ALL(v)) #define chmax(x, a) x = max(x, a...
0
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define REP(i,m,n) for(int i=(int)(m); i<(int)(n); i++) #define rep(i,n) REP(i,0,n) #define RREP(i,m,n) for(int i=(int)(m); i>=(int)(n); i--) #define rrep(i,n) RREP(i,n-1,0) #define all(v) v.begin(), v.end() const int inf = 1e9+7;...
#include <iostream> #include <stdio.h> #include <vector> #include <math.h> #include <algorithm> using namespace std; int main(void){ int n,q; cin >> n >> q; string S; cin >> S; vector<int> sum(n+1,0); int i = 0; while (i < n) { if (S[i] == 'A' && S[i+1] == 'C') { sum[i+1] = sum...
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#include<bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second typedef pair<int,int> ii; priority_queue<int> q; vector<ii> v; int n, sum = 0; signed main() { ios_base::sync_with_stdio(false); cin.tie(0); cin >> n; for(int i = 0 ; i < n ; ++i) { ...
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; string a, b, c; cin >> a >> b >> c; int ans = 0; for (int i = 0; i < n; i++) { string x, y, z; x = a.at(i); y = b.at(i); z = c.at(i); set<string> s{x, y, z}; if (s.size() == 3) { ans += 2; } else if (s.size...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; #define In_The_Name_Of_Allah_The_Merciful ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define Alhamdulillah return 0; #define debug(n) cerr << "[" << #n << " = " << n << "]" << endl void Suhaib_Sawalha (){ vector <string> v ...
#include <bits/stdc++.h> using namespace std; using ll = long long; const int inf = 1e9 + 7; const ll longinf = 5LL << 60; const ll mod = 1e9 + 7; int main() { string S; cin >> S; int ans = 7; if(S == "MON") ans = 6; if(S == "TUE") ans = 5; if(S == "WED") ans = 4; if(S == "THU") ans = 3; if(S == "FRI") ans = 2...
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#include <cstdio> #include <cstdlib> #include <cstring> using namespace std; char h[3]={" \n"}; int main() { int w[3],x; for(int j=0;j<2;j++){ memset(w,0,sizeof(w)); for(int i=0;i<10;i++){ scanf("%d",&x); if(x>w[0]){w[2]=w[1]; w[1]=w[0]; w[0]=x;} else if(x>w[1]) {w[2]=w[1]; w[1]=x;} else if(x>w[2]) w[2]=x; } pr...
#include <iostream> #include <algorithm> using namespace std; int main () { int w[10]; int k[10]; for (int i = 0; i < 10; i++) { cin >> w[i]; } for (int i = 0; i < 10; i++) { cin >> k[i]; } sort(w, w + 10); sort(k, k + 10); int wSum = 0, kSum = 0; for (int i = 9; i > 6; i--) { wSum += w[i]; } for (in...
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// Problem : E - Colorful Blocks // Contest : AtCoder - AtCoder Beginner Contest 167 // URL : https://atcoder.jp/contests/abc167/tasks/abc167_e // Memory Limit : 1024 MB // Time Limit : 2000 ms // Powered by CP Editor (https://github.com/cpeditor/cpeditor) #include <bits/stdc++.h> #define int long long #define fastio...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i, n) for (int i = 0; i < n; ++i) #define rep2(i, i0, n) for (int i = i0; i < n; ++i) // x^y % m ll mpow(ll x, ll y, ll m = 998244353) { ll ret = 1; while (y != 0) { if (y & 1) ret = (ret * x) % m; x = (x * x) % m; y = y >>...
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#include<bits/stdc++.h> #define ll long long #define fast_io ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define mod 1000000007 using namespace std; int main() { fast_io ll i,j,n,x,ans=0; string s; bool fA=0,fc=0,noAZ=0; cin>>s; if(s[0]!='A'||(s[1]>='A'&&s[1]<='Z')||(s[s...
#include<iostream> #include<string> #include<algorithm> using namespace std; int main() { string s; cin >> s; int l = s.length(); if(s[0]!='A'){ cout << "WA\n"; return 0; } int i, cnt = 0; for(i=1; i<l; i++){ if(isupper(s[i])){ if(i==1 || i==l-1 || s[i]!='...
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#include <iostream> using namespace std; #define MIN(a,b) ((a)<(b)?(a):(b)) int main() { int P; int minR=200,minS=200; int total=0; for(int i=0; i<4; ++i) { cin >> P; total+=P; minR=MIN(P,minR); } for(int i=0; i<2; ++i) { cin >> P; total+=P; mi...
#include<stdio.h> #include<math.h> #include<algorithm> #include<cctype> #include<string.h> #include <stdlib.h> #define PI 3.1415926 void swap(int* x, int* y) { int a = *x; int b = *y; *x = b; *y = a; } int factorial(int n); int sum(int n, int*); int ave(int n, int*); int min(int n, int*), min(int n, int m); int ma...
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#include <bits/stdc++.h> using namespace std; #define dump(...) cout<<"# "<<#__VA_ARGS__<<'='<<(__VA_ARGS__)<<endl #define repi(i,a,b) for(int i=int(a);i<int(b);i++) #define peri(i,a,b) for(int i=int(b);i-->int(a);) #define rep(i,n) repi(i,0,n) #define per(i,n) peri(i,0,n) #define all(c) begin(c),end(c) #define mp mak...
#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...
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#include <cstdio> #include <stdlib.h> int main() { int s[600]; int t[6]; int c = 0; char h[4] = {'N', 'S', 'W', 'E'}; int n; bool a = false; scanf("%d", &n); for (int i = 0; i < 6 * n; i++) { scanf("%d", &s[i]); } for (int i = 0; i < n; i++) { while (1) ...
#include<iostream> using namespace std; class Dice { public: int f[7]; Dice() {} void roll_x() { roll(1, 4, 6, 3); } // to E void roll_y() { roll(1, 2, 6, 5); } // to N void roll_z() { roll(2, 3, 5, 4); } // 上から見て時計回り void roll(int i, int j, int k, int l) { int t = f[i]; f[i] = f[j]; f[j] = f[k]; f[k] = f[...
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#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <string> #include <vector> #include <cmath> #include <fstream> #include <set> #include <utility> #include <algorithm> #include <queue> #include <stack> #include <deque> #include <numeric> #include <sstream> #include <list> #include <map> #define rep(i,p,n) ...
#include <bits/stdc++.h> using namespace std; const int dx[]={1,0,0,-1,1,-1,-1,1,2,0,-2,0}; const int dy[]={0,1,-1,0,1,1,-1,-1,0,2,0,-2}; const int INF = 1<<30; const double EPS = 1e-8; #define PB push_back #define mk make_pair #define fr first #define sc second #define reps(i,j,k) for(int i = (j); i < (k); ++i) #defin...
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#include <bits/stdc++.h> using namespace std; #define int long long int dp[5010]; const int INF = 1e12+10; int32_t main() { ios::sync_with_stdio(false);cin.tie(0); int n; cin>>n; vector<pair<int,int> > v(n); for(int i=0;i<n;i++) { cin>>v[i].first>>v[i].second; } sort(v.begin(), v...
#include <bits/stdc++.h> #define int long long using pii=std::pair<int,int>; using namespace std; const int maxn = 16, maxmask = 1ll << 16; int n, a[maxn][maxn], dp[maxmask]; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(0); cin >> n; for(int i = 0; i < n; i++) for(int j = 0; j < ...
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#include <bits/stdc++.h> using namespace std; using ll = long long; //print(fixed << setprecision(10)); #define rep(i,n) for(ll i = 0; i < (n); i++) #define repk(i,n,k) for(ll i = k; i < (n); i++) #define all(n) n.begin(), n.end() #define print(n) cout << n << endl double PI = acos(-1.0); int INF = 1e9; ll LINF = 1e18...
#include <bits/stdc++.h> using namespace std; int main(void) { string s; cin >> s; string c = "abcdefghijklmnopqrstuvwxyz"; bool find_flag = false; for (int i=0; i<26; i++) { bool target = false; for (int j=0; j<s.length(); j++) { if (c[i] == s[j]) target = true; } if (!target) { ...
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#include<bits/stdc++.h> using namespace std; int main() { int H,W; cin>>H>>W; char s[60][60]; int a=0; for(int i=1;i<=H;i++){ for(int j=1;j<=W;j++){ cin>>s[i][j]; } } for(int i=1;i<=H;i++){ for(int j=1;j<=W;j++){ if(s[i][j]=='#'&&s[i-1][j]!='#'&&s[i+1][j]!='#'&&s[i][j-1]!='#'&&s[i][j+1]!='#'){ ...
#include <bits/stdc++.h> using namespace std; // 小数点以下桁数 // fixed << setprecision(i) int64_t gcd(int64_t a,int64_t b){return (a%b==0?b:gcd(b, a%b));} int64_t lcm(int64_t a,int64_t b){return a/gcd(a, b)*b;} int factorial(int a){int b=1;while(a){b*=a--;}return b;} //13以下対応 bool is_prime(int64_t a){if(a<=1)return false;...
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#include<iostream> #include<stdio.h>//printf("%.9f\n",*********); #include<vector>//文字列.erase(n),vector #include<algorithm>//next_permutation #include<set> #include<string>//char(小文字-32=大文字) to_string,string,char #include<sstream> #include<complex> #include<time.h> #include<random> #include<cmath>//min,max #include<mat...
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define rep(i, n) for (ll i = 0; i < n; i++) #define rrep(i, n) for (ll i = n - 1; i >= 0; i--) #define Rep(i, r, n) for (ll...
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#include <stdio.h> int main() { char str[31], ctr = 0; scanf("%[^\n]", str); for(int i = 0; str[i] != '\0'; i++) { if(str[i] == ' ' && str[i-1] == str[i+1]) { ctr++; } } if(ctr == 2) { puts("YES"); } else { puts("NO"); } return 0; }
#include <iostream> #include <vector> #include <cstdlib> #include <algorithm> #include <numeric> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; using vi = vector<int>; // intの1次元の型に vi という別名をつける using vvi = vector<vi>; // intの2次元の型に vvi という別名をつける using vl = vector<ll>; ...
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#include <bits/stdc++.h> using namespace std; void chmin(int& a, int b) { if (a > b) a = b; } int main() { int N, K; cin >> N >> K; vector<int> minus, plus; for (int i = 0; i < N; i++) { int x; cin >> x; if (x >= 0) { plus.push_back(x); } else { minus.push_back(-x); } ...
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; } lli n, k; int main(void){ cin >>...
0
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <cmath> #include <cstdio> #include <ctime> #include <fstream> #include <functional> #include <iomanip> #include <ios> #include <iostream> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <st...
#include <bits/stdc++.h> #define FAST ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); typedef long long ll; typedef long double ld; #define pb push_back #define mp make_pair #define ff first #define ss second #define mod 1000000007 #define pii pair<ll,ll> #define inf 1000000000000000000 #define bpc(x) __...
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#include<iostream> #include<vector> using namespace std; struct Vertex{ int key; int parent; int left; int right; }; vector<Vertex> V; int root=-1; void Preorder(int r){ cout <<" "<< V[r].key; if(V[r].left!=-1) Preorder(V[r].left); if(V[r].right!=-1) Preorder(V[r].right); return; } void Inorder(int r){ if(...
// clang-format off #include <bits/stdc++.h> #define int long long #define main signed main() // #define main int main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecis...
0
#include<stdio.h> int main() { int i,a,w1=0,w2=0,w3=0,k1=0,k2=0,k3=0; for(i=0;i<10;i++){ scanf("%d",&a); if(w3<a){ w3=a; if(w2<a){ w3=w2; w2=a; if(w1<a){ w2=w1; w1=a; } } } } for(i=0;i<10;i++){ scanf("%d",&a); if(k3<a){ k3=a; if(k2<a){ k3=k2; k2=a; if(k...
#include <bits/stdc++.h> using namespace std ; #define pb(n) push_back(n) #define fi first #define se second #define all(r) (r).begin(),(r).end() #define gsort(st,en) sort((st),(en),greater<int>()) #define vmax(ary) *max_element(all(ary)) #define vmin(ary) *min_element(all(ary)) #define debug(x) cout<<#x<<": "<<x<<end...
1
#include <stdio.h> #include <math.h> #include <iostream> #include <algorithm> #include <vector> #include <numeric> #include <string> using namespace std; typedef long long int lli; #define urept(soeji, start, n) for (int soeji = start; soeji < n; soeji++) #define drept(soeji, start, n) for (int soeji = start; soeji > n...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define rep(i,n) for(int i = 0; i < (n); ++i) #define ll long long #define P pair<ll,ll> #define all(v) (v).begin(),(v).end() const ll mod = 1e9+7; const ll INF = 1e18; const double pi = acos(-1.0); int main(void) { ll n; cin>>n; cout<<...
0
#include <iostream> #include <vector> #include <algorithm> #include <string.h> #include <iomanip> #include <math.h> #include <string> #include <queue> #include <map> #include <set> #include <functional> using namespace std; typedef long long int ll; typedef std::pair<int, int> pii; typedef std::pair<ll, int> pli; typ...
#include <iostream> #include <string> #include <algorithm> #include <cstdio> #include <cmath> #include <iomanip> #include <cstdlib> using namespace std; int main () { int n,m,i,j,t=0; int a,b,c,d,f,g,a11,b1,c1,d1,f1,g1; string s="EEEESEEEESEEEESEEEESESEEEESSEEE"; n=s.size(); int a1[n+1],a2[n+1],a3[n+1],a4[n+1],a...
1
#include <iostream> #include <string> #include <algorithm> using namespace std; int main() { string a; cin >> a; reverse(a.begin(),a.end()); cout << a << endl; }
#include<iostream> #include<sstream> using namespace std; int main(){ string str; cin >> str; std::istringstream stream(str); for(int i=str.length()-1; i>=0; i--){ stream >> str[i]; } cout << str << endl; return 0; }
1
#pragma region template 2.4 #include <bits/stdc++.h> using namespace std; template <typename T> using pq_asc = priority_queue<T, vector<T>, greater<T>>; typedef long long ll; typedef vector<ll> vi; typedef vector<vi> vvi; typedef pair<ll, ll> ii; typedef vector<ii> vii; typedef vector<string> vs; #define REP(i, n) for ...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; using ll = long long; double expected_value(int n) { return (double)((1 + n) * n / 2) / (double)n; } int main() { int n, k; cin >> n >> k; vector<double> ps(n + 1); vector<double> comsum(n + 1, 0); int p; ...
1
#include <iostream> using namespace std; int main() { int n; cin >> n; int x; cin >> x; long min, max, sum; min = max = sum = x; for (int i = 1; i < n; ++i) { cin >> x; if (x < min) min = x; if (max < x) max = x; sum += x; } cout << min << ' ' <...
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c, mn=100000; cin>> a >> b >> c; mn = min(b+a,mn); mn= min(b+c,mn); mn= min(a+c,mn); cout<<mn<<endl; return 0; }
0
#include <stdio.h> #include <iostream> #include <algorithm> #include <functional> #include <cstdlib> #include <sstream> #include <string> #include <set> #include <map> #include <stack> #include <queue> #include <deque> #include <complex> #include <vector> #include <cstdio> #include <cmath> #include <time.h> #define all...
#include <bits/stdc++.h> using namespace std; typedef long long ll; ll n,m,q; ll a[505][505]; ll b[505][505]; int main(){ cin >> n >> m >> q; for(ll i=0;i<m;i++){ ll l,r; cin >> l >> r; a[r][l]++; } for(ll i=0;i<=500;i++){ for(ll j=0;j<=500;j++){ b[i][j+1]=b...
0
#include<stdio.h> #include<iostream> #include<vector> #include<algorithm> #include<string> #include<string.h> using namespace std; typedef long long LL; typedef vector<int> VI; #define REP(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i) #define EACH(i,c) for(__typeof((c).begin()) i=(c).begin(),i##_end=(c).end();i!=i##...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vec = vector<ll>; using mat = vector<vec>; using pll = pair<ll,ll>; #define INF (1LL << 60) #define MOD 1000000007 #define PI 3.14159265358979323846 #define REP(i,m,n) for(ll (i)=(m),(i_len)=(n);(i)<(i_len);++(i)) #define FORR(i,v) for(auto (i...
0
#include <iostream> #include <cstdlib> #include <cstdio> #include <cstring> #include <cmath> #include <stack> #include <queue> #include <cctype> #include <complex> #include <vector> #include <set> #include <map> #include <algorithm> #include <functional> #include <cassert> #include <iomanip> using namespace std; #def...
#include <iostream> using namespace std; class rect { public: int h,w; // 対角線の2乗 int diagonal() { return h * h + w * w; } }; // x > y なら1を返す int rect_cmp(rect x, rect y) { if(x.diagonal() > y.diagonal()) return 1; else if(x.diagonal() == y.diagonal()) { if(x.h > y.h) return 1; else return 0; ...
1
#include <bits/stdc++.h> using namespace std; int main(){ int n; string s; cin >> n >> s; vector<int> r(n); vector<int> g(n); vector<int> b(n); for(int i=0;i<n;i++){ if(i){ r[i]=r[i-1]; g[i]=g[i-1]; b[i]=b[i-1]; } if(s[i]=='R') r[i]++; else if(s[i]=='G') g[i]++; else...
#include<iostream> #include<cstdio> #include <stdio.h> #include<algorithm> #include<cstring> #include<cmath> #include<cstdlib> #include<queue> #include<map> #include<vector> #include <set> #define ll long long #define IO ios::sync_with_stdio(false);cin.tie();cout.tie(0) #define inf 0x3f3f3f3f #define pi 3.1415926535898...
1
#include<bits/stdc++.h> #define rep(i,n) for(int i=0;i<(int)(n);i++) #define reps(i,n) for(int i=1;i<(int)(n);i++) typedef long long ll; using namespace std; ll gcd(ll a, ll b) { //最大公約数 if (b==0) return a; else return gcd(b, a%b); } ll lcm(ll a, ll b) { //最小公倍数 return a * b / gcd(a, b); } ll digit_sum(ll a){...
#include <stdio.h> int main() { char s[12]; scanf("%s", &s); s[3]++; printf("%s\n", s); return 0; }
1
#include <algorithm> #include <iostream> #include <set> #include <vector> using namespace std; int main() { int n, q; cin >> n >> q; vector<int> s(n), t(n), x(n); for (int i = 0; i < n; i++) { cin >> s[i] >> t[i] >> x[i]; } vector<pair<int, int>> sx(n), tx(n); for (int i = 0; i <...
#include <iostream> #include <algorithm> #include <vector> using namespace std; struct edge {int u, v, cost; }; bool comp(const edge& e1, const edge& e2) { return e1.cost < e2.cost; } class UnionFind { public: int g_num; vector<int> rank, par; UnionFind() {} UnionFind(int size) { rank....
0
#include <stdio.h> #include <vector> using namespace std; int main(void){ while(true){ int n, m, t1, t2; scanf("%d\n%d", &n, &m); if(n == 0 && m == 0) return 0; vector< vector<int> > G; for(int i = 0;i < n;++i){ vector<int> V; G.push_back(V); } for(int i = 0;i < m;++i){ scanf("%d %d", &t1, ...
#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]]++; } ...
1
#include<bits/stdc++.h> using namespace std; #define fast() ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long int #define test() ll t; cin>>t; while(t--) #define lp0(i,begin,end) for(ll i=begin;i<end;i++) #define lp1(i,begin,end...
#include <iostream> #include <cstdio> using namespace std; 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++; int tmp = A[i]; A[i] = A[j]; A[j] = tmp; } } int tmp = A[i + 1]; A[i + 1] = A[r]; A[r] = tmp; return i + 1; } int...
0
#include <iostream> #include <vector> #include <algorithm> #include <math.h> #include <map> using namespace std; typedef long long ll; int ord[100010], low[100010]; int k; vector<int> G[100010]; vector<pair<int, int>> bridge; vector<int> articulation; bool visit[100010] = {}; void dfs(int v, int p, int &k) { visi...
// clang-format off #include <bits/stdc++.h> using namespace std; #define int long long #define main signed main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecision(n)...
1
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
#include<stdio.h> int main() { printf("100 100\n"); int m,n; scanf("%d%d",&m,&n); /* .*.*.* ****** *.*.*. ...... */ /*for(int i=0;i<50;i++) { for(int j=0;j<100;j++) { if(m<n&&(m-n)%2==0) { m--; printf("."); ...
0
#include<stdio.h> #include<iostream> #include<string> #include<algorithm> using namespace std; int main(){ int N,Q; while(1){ cin>>N>>Q;if(N==0&&Q==0)break; int n; int d[10002]={}; for(int i=0;i<N;i++) {cin>>n; for(int j=0;j<n;j++) {int x; cin>>x;d[x]++;} } int c=0;int p=0; for(int i=0;i<10001;i++) if(d[...
#include <bits/stdc++.h> using namespace std; int n, q; const long long inf = (1ll << 31) - 1; const int max_n = (1 << 17); long long seg[max_n * 2 - 1]; long long lazy[max_n * 2 - 1]; void init() { int _n = n; n = 1; while (n < _n) n *= 2; fill(seg, seg + 2 * n - 1, inf); fill(lazy, lazy + 2 * n - 1, i...
0
#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() { vector<string> dow = {"SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"}; stri...
#include <iostream> #include <string> int main() { std::string str; std::cin >> str; if (str == "MON") { std::cout << 6; } if (str == "TUE") { std::cout << 5; } if (str == "WED") { std::cout << 4; } if (str == "THU") { std::cout << 3; } if (str == "FRI") { std::cout << 2; } if...
1
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll INF = 1e18; const int inf = 1e9; #define rep(i, a, b) for (int i = a; i < b; i++) #define per(i, b, a) for (int i = a - 1; i >= b; i--) using Graph = vector<vector<int>>; using pint = pair<int, int>; int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const static ll INF = 1e15; #define rep(i, n) for (int i = 0; i < (int)(n); i++) // __uint128_t const ll MOD = 1e9+7; long double dist(ll x1, ll y1, ll x2, ll y2){ return sqrt((double)pow(x2-x1, 2) + (double)pow(y2-y1, 2)); } int main(){ ll...
0
#include <iostream> #include <vector> using namespace std; char news[4]={'N','E','W','S'}; int to_x[4]={0, 1, -1, 0}; int to_y[4]={1, 0, 0, -1}; int main(){ while(1){ int gems; cin >> gems; if(gems==0) break; vector<vector<bool> > map(21,vector<bool>(21,false)); i...
#include <stdio.h> int main(){ int n,m,i,j,x[20],y[20],z[30],p[31],q[31],a[20],b[20],c[20],s; char d[i]; while(1) { scanf("%d",&n); if (n==0) break; for (i=0;i<n;i++) { scanf("%d %d",&x[i],&y[i]); } scanf("%d",&m); for (i=0;i<m;i++) { ...
1
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<(int)(n);++i) #define repone(i,n) for(int i=1;i<(int)(n);++i) #define repo(i,o,n) for(int i=o;i<(int)(n);++i) #define Rep(j,n) for(int j=0;j<(int)(n);++j) #define Repo(j,o,n) for(int j=o;j<(int)(n);++j) #define Repone(j,n) for(int j=1;j<(int)(...
#include <bits/stdc++.h> using namespace std; int main(){ int n,k; cin >> n >> k; int mask = 0; for(int i = 0; i < k; i ++) { int p; cin >> p; mask |= (1 << p); } for(int i = n; ; i ++) { int t = i, m = 0; while(t) m |= (1 << (t % 10)), t /= 10; if((mask & m) == 0) { cout << i << endl; break; ...
0
#include<iostream> #include <bits/stdc++.h> #define ll long long #define ld long double #define IO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); using namespace std; int n, q, inf=2e9, cnt; vector<int> par ; vector<pair<int,pair<int,int> > > v; map<int,int> id ; int tree[3000006]; void update(int node, int s, ...
#include <bits/stdc++.h> // #undef DEBUG // Uncomment this line to forcefully disable debug print. #if DEBUG template <typename T> void debug(T value) { std::cerr << value; } template <typename T, typename... Ts> void debug(T value, Ts... args) { std::cerr << value << ", "; debug(args...); } #define dbg(...) ...
1
#include <bits/stdc++.h> using namespace std; #define pi 2*asin(1.0) //template functions ///////////////////////// long Comb(long N,long M){// nCm long ans=1; for(long i=N;i>N-M;i--){ ans=ans*i; } for(long i=M;i>0;i--){ ans=ans/i; } return ans; } long Perm(long N,long M){// nPm long ans=1; for(long i=N;i>N...
#include "bits/stdc++.h" #include<unordered_map> #include<unordered_set> #pragma warning(disable:4996) using namespace std; using ld = long double; template<class T> using Table = vector<vector<T>>; const ld eps=1e-9; //// < "D:\D_Download\Visual Studio 2015\Projects\programing_contest_c++\Debug\a.txt" > "D:\D_Downloa...
0
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i < (b); i++) #define rrep(i, a, b) for (int i = a; i >= (b); i--) #define all(x) (x).begin(), (x).end() using namespace std; using ll = long long; using P = pair<int, int>; template <class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; ...
#include<iostream> #include<cstdio> #include<algorithm> #include<string> #include<cstring> using namespace std; int main(){ char a; int j = 0,o = 0,i = 0; int jlv = 0,olv = 0,ilv = 0; int mx = 0; while(scanf("%c",&a) != EOF){ if(a == 10)break; if(a == 'J'){ if(o != 0 || i != 0 || o != 0...
0
#include <bits/stdc++.h> using namespace std; using ll = long long; using vll = vector<ll>; using vvll = vector<vll>; using vvvll = vector<vvll>; #define REP(i, n, m) for(ll i=n; i<(ll)m; ++i) #define IREP(i, n, m) for(ll i=n-1; i>=m; --i) #define rep(i, n) REP(i, 0, n) #define irep(i, n) IREP(i, n, 0) #define all(v)...
#include<bits/stdc++.h> #define rep(i, n) for (int i=0;i<(n);i++) using namespace std; typedef long long ll; int INF = 1e9; struct Edge{ /*辺の情報を入れる構造体で行き先とコストを表している*/ int to; ll cost; Edge(int to, ll cost) : to(to), cost(cost) {} }; vector<Edge> g[100005]; vector<ll> dist(100005); void dfs(int u, in...
0
#include <bits/stdc++.h> using namespace std; int n,k; const long long mod=1e9+7; long long dp[3010][3010],jie[4000010],ni[4000010]; inline long long ksm(long long x,long long y) { long long res=1; while(y) { if(y&1) res=res*x%mod; x=x*x%mod; y>>=1; } return res; } int main() { scanf("%d%d",&n,&k); if(k...
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int h, w; cin >> h >> w; vector<vector<vector<int>>>grid(h + 2, vector<vector<int>>(w + 2, vector<int>(2, 0))); vector<vector<int>>blacks(0, vector<int>(2)); for (int i = 1; i < h + 1; i++) { for (int j = 1; j < w + 1; j++) { ch...
0
#include <bits/stdc++.h> using namespace std; void solve() { int k; string s; cin >> k >> s; cout << ((s.size() <= k) ? s : (s.substr(0, k) + "...")) << endl; } int main() { ios::sync_with_stdio(false); cin.tie(0); solve(); }
#include<bits/stdc++.h> using namespace std; int main() { string ch="..."; int limit; while(cin>>limit) { string str; cin>>str; int size=str.size(); if(size==limit || size<limit) { cout<<str<<'\n'; } else { string temp; ...
1
/* * atcoder/abc092_2nd/c.cpp */ // C++ 14 #include <iostream> #include <vector> #include <algorithm> #include <cmath> #include <cstring> // memset #include <cassert> using namespace std; #define ll long long #define loop(__x, __start, __end) for(int __x = __start; __x < __end; __x++) template <class T> bool chmin(T...
#include <bits/stdc++.h> #define REP(i, n) for(long long i=0; i<n; i++) #define REPR(i, n) for(long long i=n-1; i>=0; i--) #define FOR(i, m, n) for(long long i=m; i<=n; i++) #define FORR(i, m, n) for(long long i=m; i>=n; i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define VSORTR(v) ...
1
#include <iostream> #include <vector> using namespace std; bool isW(char c){ return c=='W'; } bool isX(char c){ return c=='x'; } int main(){//D問題 int n; string s; cin >> n >> s; vector<char> t(n); char assum[4][2] = {{'S', 'S'}, {'S', 'W'}, {'W', 'S'}, {'W', 'W'}}; for(int i=0;i<4;++i){...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define repr(i, n) for (int i = n-1; i >= 0; i--) #define all(x) x.begin(), x.end() using ll = long long; using pii = pair<int, int>; const int mod = 1e9+7; int main() { int n, T; cin >> n >> T; int t[n]; rep(i,...
0
#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define fi first #define se second #define pb push_back #define eb emplace_back #define sz(x) (int)(x).size() #define all(v) v.begin(), v.end() using namespace std; using ll = long long; using P = pair<int, int>; using vi...
#include "bits/stdc++.h" using namespace std; typedef long long ll; template <typename TYPE> void print_vec(const vector<TYPE>& v){ for(int i=0; i<v.size(); i++){ cout << v[i] << " "; } cout << endl; } template <typename TYPE> void print_vec2(const vector<vector<TYPE>>& v){ cout << endl; cout << " "; f...
1
#include<iostream> using namespace std; int main(){ int x,y, y2, z, z3, e; while(cin>>e&&e!=0){ int min=1e6; for(y=0;y<=1e3;y++){ y2=y*y; for(z=0;z<=1e2;z++){ z3=z*z*z; x=e-y2-z3; if(min>x+y+z&&x>=0){ min=x+y+z; } } } cout<<min<<endl; } }
#include <iostream> #include <cmath> using namespace std; namespace Solver { int e; inline bool Read() { cin >> e; return e != 0; } inline void Work() { int m = 1e+8; for (int z = 0; z * z * z <= e; z++) { int r = e - z * z * z; int y = (int)sq...
1
#include <iostream> int main() { int x; std::cin >> x; std::cout << x * x * x; std::cout << "\n"; return 0; }
#include <bits/stdc++.h> using namespace std; using ll = long long; #define REP(i, n) for (ll i = 0; i < n; i++) #define INF 9223372036854775807 #define all(x) (x).begin(), (x).end() ll ts = 1000000007; int main() { ll a, b, c, k; cin >> a >> b >> c >> k; cout << a + b + c + max(a, max(b, c)) * ((1 << k) - 1)...
0
#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<functional> #include<vector> using namespace std; int main(){ int N,M; while(cin>>N>>M,N||M){ int latte[1001],ans=0; vector<int> comb; latte[0]=0; for(int i=1;i<=N;i++){ cin>>latte[i]; } for(int i=0;i<N;i++){ for(int...
#include "bits/stdc++.h" using namespace std; typedef long long ll; #define INF (1<<30) #define INFLL (1ll<<60) typedef pair<int, int> P; typedef pair<ll, P> E; #define MOD (1000000007ll) #define l_ength size #define PI 3.14159265358979 void mul_mod(ll& a, ll b){ a *= b; a %= MOD; } void add_mod(ll& a, ll b){ b +=...
1
//Author:xht37 #include <bits/stdc++.h> #define ui unsigned int #define ll long long #define ul unsigned ll #define ld long double #define pi pair <int, int> #define fi first #define se second #define mp make_pair #define ls (p << 1) #define rs (ls | 1) #define md ((t[p].l + t[p].r) >> 1) #define vi vector <int> #d...
#include <bits/stdc++.h> #define For(i, j, k) for (int i = j; i <= k; i++) using namespace std; typedef long long LL; const int N = 1e5 + 10; int x[N]; LL w[N]; int S, n; int main() { scanf("%d%d", &n, &S); For(i, 1, n) scanf("%d%lld", &x[i], &w[i]); int l = 1, r = n, nxt = 0; LL ans = 0; while (x[l] < S &...
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#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; cout << n * n * n << endl; }
#include<iostream> using namespace std; int main(){ int x, y=1, i; cin >> x; for(i = 0; i < 3; i++){ y = y * x; } cout << y << endl; return 0; }
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#include <iostream> #define ll long long using namespace std; bool mx[1003][1003], flag[10004]; ll a[1003], b[1003], ans[1003][1003]; ll prime[10004]; ll gcd(ll x, ll y){ if (y == 0) return x; return gcd(y, x % y); } ll lcm(ll x, ll y){ if (x == 0 || y == 0) return x + y; return x / gcd(x, y) * y; } int main(){...
#define _USE_MATH_DEFINES #include<iostream> #include<string> #include<queue> #include<cmath> #include<map> #include<set> #include<list> #include<iomanip> #include<vector> #include<random> #include<functional> #include<algorithm> #include<stack> #include<cstdio> #include<bitset> #include<unordered_map> #include<climits...
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#include "bits/stdc++.h" using namespace std; #define IOS ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define ll long long #define li long int #define ld long double #define lld long long double #define pb push_back #define mk make_pair #define F first #define S second #define all(v) (v).begin(),(v).en...
#include <iostream> using namespace std; #include <cmath> int main(){ int n,x,t; cin >> n >> x >> t; cout << (long long)ceil((double)n/x)*t << endl; }
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#include<bits/stdc++.h> using namespace std; string s; int main() { getline(cin,s); int len=s.size()-8; for(int i=0;i<len;i++)cout<<s[i]; return 0; }
#include<bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; const ll mod=1000000007; const int MAX_N = 1000; // n の最大値 // nCk を取得 double nCk(int n, int k) { double res=1.0; for(int i=0; i<n; i++){ res*=0.5;} for(int i=0; i<k; i++){ res*=(double)(n-i); res/=(double)(k-...
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#include <bits/stdc++.h> using namespace std; #define INF 1e9 #define LLINF 1e18 #define pi 3.14159265358979323 #define rep(i, n) for (int i = 0; i < (int)(n); i++) typedef long long ll; int gcd(int a, int b) { if(a % b == 0) { return b; } else { return(gcd(b, a % b)); } } int main()...
#include<bits/stdc++.h> using namespace std; #define ll long long void read(int &x) { int f=1; x=0; char s=getchar(); while(s<'0'||s>'9') { if(s=='-') f=-1; s=getchar(); } while(s>='0'&&s<='9') { x=x*10+s-'0'; s=getchar(); } x*=f; } #d...
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#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef vector<ll> vl; typedef pair<ll, ll> PP; #define rep(i, n) for(ll i = 0; i < ll(n); i++) #define all(v) v.begin(), v.end() #define inputv(v, n) \ vl v; ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const double pi=3.141592653589793; typedef unsigned long long ull; typedef long double ldouble; const ll INF=1e18; #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++) template<class T> inline b...
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#include <iostream> #include <bitset> #include <vector> #include <sstream> #include <algorithm> int main(){ int purchase_num; int max_cap; while(std::cin >> purchase_num >> max_cap){ if(purchase_num == 0 && max_cap == 0) break; std::vector<int> price; std::string str; int ...
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; typedef long long ll; int p[1000]; int main() { int n, m; while (cin >> n >> m, n) { int sum = 0; rep(i, n) { scanf("%d", &p[i]); sum += p[i]; } sort(p, p + n, greater<>()); for (int i = m - 1; i < n; i += m) { sum -...
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#pragma GCC optimize("Ofast") #define _USE_MATH_DEFINES #include "bits/stdc++.h" using namespace std; using u8 = uint8_t; using u16 = uint16_t; using u32 = uint32_t; using u64 = uint64_t; using i8 = int8_t; using i16 = int16_t; using i32 = int32_t; using i64 = int64_t; using vi = vector<int>; constexpr char newl = ...
#include <bits/stdc++.h> using namespace std; int main(){ string N,m; cin >> N; int x,y = 0; for(int i = 0; i < int(N.size()); i++){ istringstream n; m = N[i]; n = istringstream(m); n >> x; y += x; } if (stoi(N) % y == 0){ cout << "Yes" << endl; } else{ cout << "No" << endl; ...
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#include <iostream> #include <cmath> #include <cstdlib> using namespace std; int main(int argc, char* argv[]) { int n = 0, n2 = 0; cin >> n; //n = atoi(argv[1]); if(n < 1 || n > 100) { return 1; } n2 = pow(n, 3.0); cout << n2 << endl; }
#include<iostream> #include<cstdio> int main() { int n; std::cin >> n; printf("%d\n", n * n * n); return 0; }
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#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> #include <climits> #include <iomanip> #include <set> #include <map> using namespace std; typedef long long ll; int main(){ ll n = 0; cin >> n; vector<ll> a(n); for(int i = 0;i < n;i++)cin >> a[i]; ve...
#include<bits/stdc++.h> #include<vector> #include<string> #include<stack> #include<iostream> #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); #define ll long long #define MOD 1000000007 #define vec(a) vector<int>a using namespace std; bool isPrime(ll n) { if(n==1||n==2||n==3||n==5||n==7) ...
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#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define dup(x,y) (((x)+(y)-1)/(y)) #define ALL(x) (x).begin(), (x).end() typedef long long ll; typedef pair<int, int> pii; const double EPS = 1e-10; const int INF = 1e9; const ll LINF = 1e18; const int MOD = 1000000007; const do...
#include <bits/stdc++.h> using namespace std; int main() { int a, b; cin >> a >> b; int cnt = 1; while (1) { if ((a-1) * (cnt-1) + a >= b) break; cnt++; } if (b == 1) cout << 0 << endl; else cout << cnt << endl; return 0; }
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef tuple<int, int> duo; const int dx[] = {0, 0, 1, -1, 1, 1, -1, -1}; const int dy[] = {1, -1, 0, 0, 1, -1, 1, -1}; const int Mod = 1000000000 + 0; //{{{ templates #define TT_ template<typename T>inline #define TTF_ templ...
#include <iostream> using namespace std; int main(){ int N,Q,i,I,M,data,max,result; int box[100]={}; while(1){ cin>>N>>Q; if(N==0||Q==0) break; for(i=1;i<=N;i++){ cin>>M; for(I=1;I<=M;I++){ cin>>data; box[data]++; } } max=-1; for(i=0;i<100;i++){ if(max<box[i]){ max=bo...
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#include <bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for (ll i=0; i<n; ++i) #define all(c) begin(c),end(c) #define PI acos(-1) #define oo LLONG_MAX template<typename T1, typename T2> bool chmax(T1 &a,T2 b){if(a<b){a=b;return true;}else return false;} template<typename T1, typename T2> bool...
#define NguyenDangQuan the_author #include <bits/stdc++.h> #define all(x) x.begin(),x.end() #define mset(x, i) memset(x,i,sizeof(x)) #define elif else if #define heap priority_queue #define fi first #define se second #define pb push_back #define ld long double #define ll long long #define ull unsigned long long #defin...
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#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...
#include <iostream> #include <cstring> #include <algorithm> #include <vector> #include <map> #include <unordered_set> #include <queue> #include <set> #include <iomanip> #include <stack> #define int long long #define ld long double #define dbg(x) cout <<#x<<":"<<x<<'\n'; #define dbg2(x,y) cout<<#x<<":"<<x<<' '<<#y<<":"...
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#include<bits/stdc++.h> using namespace std ; int main() { int w = 0 , k = 0 ; int score[2][10] = {0} ; for ( int i = 0 ; i < 2 ; i++ ) { for ( int j = 0 ; j < 10 ; j++ ) { cin >> score[i][j] ; } sort( score[i],score[i]+10 ) ; reverse( score[i],score[i...
#include <iostream> #include <algorithm> #include <bitset> #include <cmath> #include <deque> #include <list> #include <map> #include <queue> #include <set> #include <stack> #include <string> #include <utility> #include <vector> #define Rep(i, b, e) for(int (i) = (b); (i) < (e); ++(i)) #define Repr(i, b, e) for(int (i)...
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#include <bits/stdc++.h> #define REP(i, n) for(int i=0;i<(int)(n);i++) #define ALL(x) (x).begin(),(x).end() const int INF = 1e9; using namespace std; int n; int res = 0; struct node { int id; int parent; }; node v[100]; vector<tuple<int, int, int>> cost; vector<int> path; int find(node x){ if(x.parent =...
#include <bits/stdc++.h> using namespace std; const int N = 302; double dp[N][N][N]; int n; int cnt[4]; int main(){ cin >> n; for(int i = 0;i < n;i++){ int x; scanf("%d", &x); cnt[x]++; } for(int k = 0;k <= cnt[3];k++){ for(int j = 0;j <= cnt[2] + cnt[3] - k;j++){ ...
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#include <bits/stdc++.h> using namespace std; #define REP(i, a, b) for(int i = (a); i <= (b); i++) #define PER(i, a, b) for(int i = (a); i >= (b); i--) #define rep(i, a, b) for(int i = (a); i < (b); i++) #define all(S) (S).begin(), (S).end() #define pb push_back #define mk make_pair #define S second #define F first t...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int main(){ ll n,a,b,c,d,e; cin >> n >> a >> b >> c >> d >> e; cout << (n-1)/min({a,b,c,d,e})+5 << endl; return 0; }
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#include <stdio.h> #include <vector> #include <algorithm> using namespace std; int main(){ vector<int> W(10),K(10); for(int i=0;i<10;i++) scanf("%d",&W[i]); for(int i=0;i<10;i++) scanf("%d",&K[i]); sort(W.begin(),W.end()); sort(K.begin(),K.end()); printf("%d %d\n",W[7]+W[8]...
#include<cstdio> #include<iostream> #include<string> #include<algorithm> using namespace std; int main() { int sum[2] = {0}, num[10] = { 0 }, i, j; for (j = 0; j < 2; j++) { for (i = 0; i < 10; i++) { cin >> num[i]; } sort(num, num + 10); sum[j] = num[7] + num[8] + num[9]; } cout << sum[0] << " " << sum...
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// clang-format off #include <bits/stdc++.h> #define int long long #define main signed main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define forever for (;;) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecisio...
#include <iostream> using namespace std; char judge(int, int, int); int main() { int n, pm, pe, pj; while (true) { cin >> n; if (n == 0) break; for (int i = 0;i < n;i++) { cin >> pm >> pe >> pj; cout << judge(pm, pe, pj) << endl; } } } char judge(int math, int eng, int jap) { float twoave = (math +...
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#include <algorithm> #include <iostream> #include <string> #include <set> using namespace std; int main() { int N; long long Y; cin >> N >> Y; int a, b , c; a = 0; while (a <= Y / 10000) { b = 0; while (10000*a + 5000 * b <= Y) { c = N - a - b; if (10000*a + 5000*b + 1000*c == Y) { cout << a << "...
#include <bits/stdc++.h> using namespace std; using ll = long long; #define rep(i,n) for (ll i = 0; i < (n); ++i) int main() { ll n; cin >> n; vector<ll> a(5); ll minimum=1e18; rep(i,5){ cin >> a[i]; minimum = min(minimum,a[i]); } if(n <= minimum){ cout << 5 << endl; }else{ ll times ...
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#include <bits/stdc++.h> #define FASTIO using namespace std; using ll = long long; using Vi = vector<int>; using Vl = vector<ll>; using Pii = pair<int, int>; using Pll = pair<ll, ll>; constexpr int I_INF = numeric_limits<int>::max(); constexpr ll L_INF = numeric_limits<ll>::max(); //%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...
#include<bits/stdc++.h> using namespace std; typedef long long ll; constexpr int Inf = 1000000000; constexpr ll INF= 1e18; constexpr ll MOD = 1000000007; const double PI = 3.1415926535897; typedef pair<int,int> P; template<typename T> T Pow(T a,T b) { T ret = 1; for(int i = 0;i < b;i++) { ret *= a; ...
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#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair <int, int>; #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 each(i, mp) for (auto &i : mp) const int INF = 1001001001; int main() { int a; cin >> a; ll ans =...
#include <bits/stdc++.h> using namespace std; #define ALL(a) (a).begin(),(a).end() #define rALL(a) (a).rbegin(),(a).rend() typedef pair<int, int> Pint; typedef pair<int64_t, int64_t> Pll; int main() { int N; cin >> N; cout << (N - 2) * 180 << endl; }
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#include<iostream> using namespace std; int main(){ int m, d, ans, month, i, total = 0; while(1){ cin >> m >> d; if (m == 0) break; for(i = 1; i < m; i ++){ if(i==1||i==3||i==5||i==7||i==8||i==10||i==12){ total += 31; } else if(i == 2){ total += 29; } else{ total += 30; } } to...
// clang-format off #include <bits/stdc++.h> #define int long long #define main signed main() // #define main int main() #define loop(i, a, n) for (int i = (a); i < (n); i++) #define rep(i, n) loop(i, 0, n) #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define prec(n) fixed << setprecis...
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#include <bits/stdc++.h> #define rep(i, n) for(ll i = 0; i < (n); ++i) using namespace std; using ll = long long; const double PI=acos(-1); template<typename T> istream& operator>> (istream& is, vector<T> &vec){ for(T& x: vec) is >> x; return is; } vector<vector<pair<ll,ll>>> a(15); vector<ll> l(15, -1); ll ...
#include<iostream> #include<vector> #include<map> #include<numeric> using namespace std; int mypow(int x, int y); vector<int> my_bit(int n, int keta); int main(){ map<int, vector<pair<int, int>>> shogen; int N, A, x, y, n, sum_; int ans = 0; pair<int, int> p; //インプット std::cin >> N; vecto...
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#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);i++) #define per(i,a,b) for(int i=(a);i>=(b);i--) #define REP(i,n) for(int i=0;i<(n);i++) #define fi first #define se second #define pb push_back #define mp make_pair using namespace std; typedef pair<int,int> pii; typedef vector<int> vi; typedef long long...
#include<iostream> #define LL long long #define INF 0x7fffffff; using namespace std; const int maxn=500010; int a[maxn]; int L[maxn/2+2],R[maxn/2+2]; int n; LL merge(int left,int mid ,int right){ int n1=mid-left; int n2=right-mid; for(int i=0;i<n1;i++)L[i]=a[left+i]; for(int i=0;i<n2;i++)R[i]=a[mid+i]; int i=0,j=...
0
#include <bits/stdc++.h> #define N_MAX 200002 #define Q_MAX 200002 #define ll long long using namespace std; const ll INF = 1000000000000000; int n, q, a, b; int pos[Q_MAX]; struct SGTNode { ll mindp; ll min1, min2; ll lazy; }; SGTNode dp[N_MAX * 3]; void split (int node) { int lson = (node << ...
#include <bits/stdc++.h> #define de(x) cout << #x << '=' << x << ", " #define dd cout << '\n'; #define XinAi ios::sync_with_stdio(0), cin.tie(0); #define rep(i,j,k) for (int i=j; i<=k; i++) #define S second #define F first #define int long long using namespace std; typedef pair<int,int> pii; const int N = 2e5+10; /* dp...
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#include <iostream> using namespace std; int hi[101]; int main() { int a, b; cin >> a >> b; while (a != 0 || b != 0) { int no = 0, yes = 0; for (int i = 1; i <= 101; i++) hi[i] = 0; for (int i = 0; i < a; i++) { int x; cin >> x; for (int o = 0; o < x; o++) { int yay; ...
#include <atcoder/fenwicktree> #include <bits/stdc++.h> using namespace std; using ll = long long; ll solve() { ll N, Q, t, a; cin >> N >> Q; atcoder::fenwick_tree<ll> ft(N); for ( int i = 0; i < N; i++ ) { cin >> a; ft.add(i, a); } vector<ll> ans; for ( int q = 0; q < Q; q+...
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>; #define chmax(x,y) x = max(x,y); #define chmin(x,y) x = min(x,y); const int di[] = {-1, 0, 1, 0}; const int dj[] = {0, -1, 0, 1}; const int INF = 1001001001; int main() { in...
#include <algorithm> #include <iostream> #include <vector> #include <math.h> #include <set> #include <map> #include <string> #include <stack> #include <queue> #include <iomanip> #include <numeric> #include <tuple> #include <bitset> #include <complex> #include <unistd.h> #include <cassert> #include <cctype> #include <ra...
0
#include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define mp make_pair #define pl pair<ll, ll> #define vl vector<ll> #define fastIO ios_base::sync_with_stdio(false);cin.tie(NULL); int main() { ll n;cin>>n; ll a[n]; for(ll i=0;i<n;i++) cin>>a[i]; map<ll,ll>m;ll...
#include <iostream> #include <math.h> #include <algorithm> #include <string> #include <map> #include <vector> #include <cmath> using namespace std; void c_write_and_erase(void) { int n; cin >> n; map<long long, int>a; long long ain; for (int i = 0; i < n; i++) { cin >> ain; if (a.count(ain)) { a[ain]++; ...
1
#include <bits/stdc++.h> // iostream is too mainstream #include <cstdio> // bitch please #include <iostream> #include <algorithm> #include <cstdlib> #include <vector> #include <set> #include <map> #include <queue> #include <stack> #include <list> #include <cmath> #include <iomanip> #include <time.h> #define dibs reserv...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll, ll>; using vint = vector<int>; using vvint = vector<vint>; using vll = vector<ll>; using vvll = vector<vll>; using vchar = vector<char>; using vvchar = vector<vchar>; using vp = vector<P>; using vpp = vector<pair<P, P>>; using vvp = ...
0
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <queue> #include <cmath> #include <climits> #include <iomanip> #include <set> #include <map> using namespace std; typedef long long ll; int main(){ ll n; cin >> n; string s = to_string(n); ll wa = 0; for(int i = 0;i < (int)s...
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; int S = 0; int a = 1; for (int i =0; i < 9; i++) { int x; a *= 10; x = (N % a - N % (a/10)) / (a/10); S += x; } if (N % S == 0){ cout << "Yes"; } else { cout << "No"; } }
1
#include <cmath> #include <iostream> #include <string> #include <algorithm> #include <vector> #include <queue> #include <vector> #include <map> #include<cstdio> #include<functional> #include <bitset> #include <iomanip> #define rep(i, n) for (int i = 0; i < (n); i++) #define repi(i,a,b) for(int i=int(a);i<int(b);++i) #d...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define MIN(a, b) ((a) > (b) ? (b) : (a)) #define MAX(a, b) ((a) < (b) ? (b) : (a)) const long long INF = 1LL << 60; typedef unsigned long long ll; const long long MOD = 1000000000 + 7; int main() { int n; cin ...
1
#include <iostream> #include <algorithm> #include <vector> #include <stack> #include <string> #include <queue> #include <cmath> #include <numeric> #include <list> #include <sstream> #include <fstream> #include <iomanip> #include <climits> #include <set> #include <memory.h> #include <memory> #include <cstdio> #include <...
#include <stdio.h> #include <math.h> #include <stdlib.h> int main(){ int N,Q,M,Date[101],i,l,k; while(0<=scanf("%d%d",&N,&Q)){ for(i=0;i<101;i++){ Date[i]=0; } if((N==0) && (Q==0)){ break; } for(k=0;k<N;k++){ scanf("%d",&M); if(M==0){ continue; }else{ for(i=0;i<M;i++){ ...
1