結果

問題 No.2789 hako111223’s Master Thesis
ユーザー i_am_noobi_am_noob
提出日時 2024-06-21 21:51:01
言語 C++17(gcc12)
(gcc 12.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 6,086 bytes
コンパイル時間 4,979 ms
コンパイル使用メモリ 271,924 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-06-21 21:51:07
合計ジャッジ時間 5,787 ms
ジャッジサーバーID
(参考情報)
judge1 / judge3
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 3
other AC * 15
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#include<bits/stdc++.h>
using namespace std;
#define all(a) a.begin(),a.end()
#define pb push_back
#define sz(a) ((int)a.size())
using ll=long long;
using u32=unsigned int;
using u64=unsigned long long;
using i128=__int128;
using u128=unsigned __int128;
using f128=__float128;
using pii=pair<int,int>;
using pll=pair<ll,ll>;
template<typename T> using vc=vector<T>;
template<typename T> using vvc=vc<vc<T>>;
template<typename T> using vvvc=vc<vvc<T>>;
using vi=vc<int>;
using vll=vc<ll>;
using vvi=vc<vi>;
using vvll=vc<vll>;
#define vv(type,name,n,...) \
vector<vector<type>> name(n,vector<type>(__VA_ARGS__))
#define vvv(type,name,n,m,...) \
vector<vector<vector<type>>> name(n,vector<vector<type>>(m,vector<type>(__VA_ARGS__)))
template<typename T> using min_heap=priority_queue<T,vector<T>,greater<T>>;
template<typename T> using max_heap=priority_queue<T>;
// https://trap.jp/post/1224/
#define rep1(n) for(ll i=0; i<(ll)(n); ++i)
#define rep2(i,n) for(ll i=0; i<(ll)(n); ++i)
#define rep3(i,a,b) for(ll i=(ll)(a); i<(ll)(b); ++i)
#define rep4(i,a,b,c) for(ll i=(ll)(a); i<(ll)(b); i+=(c))
#define cut4(a,b,c,d,e,...) e
#define rep(...) cut4(__VA_ARGS__,rep4,rep3,rep2,rep1)(__VA_ARGS__)
#define per1(n) for(ll i=((ll)n)-1; i>=0; --i)
#define per2(i,n) for(ll i=((ll)n)-1; i>=0; --i)
#define per3(i,a,b) for(ll i=((ll)a)-1; i>=(ll)(b); --i)
#define per4(i,a,b,c) for(ll i=((ll)a)-1; i>=(ll)(b); i-=(c))
#define per(...) cut4(__VA_ARGS__,per4,per3,per2,per1)(__VA_ARGS__)
#define rep_subset(i,s) for(ll i=(s); i>=0; i=(i==0?-1:(i-1)&(s)))
template<typename T, typename S> constexpr T ifloor(const T a, const S b){return a/b-(a%b&&(a^b)<0);}
template<typename T, typename S> constexpr T iceil(const T a, const S b){return ifloor(a+b-1,b);}
template<typename T>
void sort_unique(vector<T> &vec){
sort(vec.begin(),vec.end());
vec.resize(unique(vec.begin(),vec.end())-vec.begin());
}
template<typename T, typename S> constexpr bool chmin(T &a, const S b){if(a>b) return a=b,true; return false;}
template<typename T, typename S> constexpr bool chmax(T &a, const S b){if(a<b) return a=b,true; return false;}
template<typename T, typename S> istream& operator >> (istream& i, pair<T,S> &p){return i >> p.first >> p.second;}
template<typename T, typename S> ostream& operator << (ostream& o, const pair<T,S> &p){return o << p.first << ' ' << p.second;}
#ifdef i_am_noob
#define bug(...) cerr << "#" << __LINE__ << ' ' << #__VA_ARGS__ << "- ", _do(__VA_ARGS__)
template<typename T> void _do(vector<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";}
template<typename T> void _do(set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";}
template<typename T> void _do(unordered_set<T> x){for(auto i: x) cerr << i << ' ';cerr << "\n";}
template<typename T> void _do(T && x) {cerr << x << endl;}
template<typename T, typename ...S> void _do(T && x, S&&...y) {cerr << x << ", "; _do(y...);}
#else
#define bug(...) 777771449
#endif
template<typename T> void print(vector<T> x){for(auto i: x) cout << i << ' ';cout << "\n";}
template<typename T> void print(set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";}
template<typename T> void print(unordered_set<T> x){for(auto i: x) cout << i << ' ';cout << "\n";}
template<typename T> void print(T && x) {cout << x << "\n";}
template<typename T, typename... S> void print(T && x, S&&... y) {cout << x << ' ';print(y...);}
template<typename T> istream& operator >> (istream& i, vector<T> &vec){for(auto &x: vec) i >> x; return i;}
vvi read_graph(int n, int m, int base=1){
vvi adj(n);
for(int i=0,u,v; i<m; ++i){
cin >> u >> v,u-=base,v-=base;
adj[u].pb(v),adj[v].pb(u);
}
return adj;
}
vvi read_tree(int n, int base=1){return read_graph(n,n-1,base);}
template<typename T, typename S> pair<T,S> operator + (const pair<T,S> &a, const pair<T,S> &b){return {a.first+b.first,a.second+b.second};}
template<typename T> constexpr T inf=0;
template<> constexpr int inf<int> = 0x3f3f3f3f;
template<> constexpr ll inf<ll> = 0x3f3f3f3f3f3f3f3f;
template<typename T> vector<T> operator += (vector<T> &a, int val){for(auto &i: a) i+=val; return a;}
template<typename T> T isqrt(const T &x){T y=sqrt(x+2); while(y*y>x) y--; return y;}
#define ykh mt19937 rng(chrono::steady_clock::now().time_since_epoch().count())
#include<atcoder/all>
using namespace atcoder;
using mint=modint998244353;
//using mint=modint1000000007;
const double eps = 1e-8, pi = acos(-1);
int sign(ll x) {return x == 0 ? 0 : (x > 0 ? 1 : -1);}
struct Pt{
ll x,y;
constexpr Pt(ll _x=0, ll _y=0):x(_x),y(_y){}
Pt operator + (Pt o) {return Pt(x + o.x, y + o.y);}
Pt operator - (Pt o) {return Pt(x - o.x, y - o.y);}
Pt operator * (ll k) {return Pt(x * k, y * k);}
Pt operator / (ll k) {return Pt (x / k, y / k);}
ll operator * (Pt o) {return x * o.x + y * o.y;}
ll operator ^ (Pt o) {return x * o.y - y * o.x;}
bool operator < (const Pt &o) const {return x==o.x?y<o.y:x<o.x;}
};
int ori(Pt o, Pt a, Pt b) {return sign((o - a) ^ (o - b));}
int pos(Pt a) { return sign(a.y) == 0 ? sign(a.x) < 0 : a.y < 0; }
bool cmp(Pt a, Pt b) {return pos(a) == pos(b) ? sign(a ^ b) > 0 : pos(a) < pos(b);}
void PolarAngleSort(vector <Pt> &pts) {
sort(all(pts), cmp);
}
bool operator ==(Pt a, Pt b){return a.x==b.x&&a.y==b.y;}
vector <Pt> ConvexHull(vector <Pt> pt) {
int n = pt.size();
sort(all(pt), [&](Pt a, Pt b) {return a.x == b.x ? a.y < b.y : a.x < b.x;});
vector <Pt> ans = {pt[0]};
for (int t : {0, 1}) {
int m = ans.size();
for (int i = 1; i < n; ++i) {
while (ans.size() > m && ori(ans[ans.size() - 2], ans.back(), pt[i]) <= 0)
ans.pop_back();
ans.pb(pt[i]);
}
reverse(all(pt));
}
if (ans.size() > 1) ans.pop_back();
return ans;
}
void ahcorz(){
int a,b,c,d; cin >> a >> b >> c >> d;
int x=b+(31-a);
if(x>=c) print(1);
else if(x>=d) print(2);
else print(3);
}
signed main(){
ios_base::sync_with_stdio(0),cin.tie(0);
cout << fixed << setprecision(20);
int t=1;
//cin >> t;
while(t--) ahcorz();
}
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