結果
問題 | No.1027 U+1F4A0 |
ユーザー | Thistle |
提出日時 | 2020-03-27 00:01:03 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 4,389 bytes |
コンパイル時間 | 1,494 ms |
コンパイル使用メモリ | 120,468 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-03 00:21:44 |
合計ジャッジ時間 | 2,282 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 2 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 2 ms
6,940 KB |
testcase_11 | AC | 2 ms
6,940 KB |
testcase_12 | AC | 2 ms
6,944 KB |
testcase_13 | AC | 2 ms
6,944 KB |
testcase_14 | AC | 2 ms
6,940 KB |
testcase_15 | AC | 2 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,944 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 2 ms
6,940 KB |
testcase_19 | AC | 2 ms
6,944 KB |
testcase_20 | AC | 2 ms
6,944 KB |
testcase_21 | AC | 2 ms
6,944 KB |
testcase_22 | AC | 2 ms
6,948 KB |
testcase_23 | AC | 2 ms
6,940 KB |
ソースコード
#pragma GCC target ("avx") //#pragma GCC optimize("O3") //#pragma GCC optimize("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #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<cstring> #include<bitset> #include<unordered_map> #include<climits> #include<fstream> #include<complex> #include<time.h> #include<cassert> #include<functional> #include<numeric> #include<tuple> using namespace std; using ll = int_fast64_t; using ld = long double; //#define int int_fast64_t #define all(a) (a).begin(),(a).end() #define fs first #define sc second #define xx first #define yy second.first #define zz second.second #define H pair<int, int> #define P pair<int, pair<int, int>> #define Q(i,j,k) mkp(i,mkp(j,k)) #define R pair<pair<int, int>, pair<int, int>> #define S(i,j,k,l) mkp(mkp(i,j),mkp(k,l)) #define rep(i,n) for(int (i) = 0 ; (i) < (n) ; (i)++) #define rng(i,s,n) for(int (i) = (s) ; (i) < (n) ; (i)++) #define req(n,i) for(int (i) = (n) - 1 ; (i) >= 0 ; (i)--) #define range(i,v) for(auto& (i) : v) #define mkp make_pair #define mem(x,k) memset(x,k,sizeof(x)) #define vec vector #define pb emplace_back #define lb lower_bound #define ub upper_bound #define crdcomp(b) sort(all((b)));(b).erase(unique(all((b))),(b).end()) #define getidx(b,i) lower_bound(all(b),(i))-b.begin() #define ssp(i,n) (i==n-1?"\n":" ") #define ctoi(c) (int)(c-'0') #define itoc(c) (char)(c+'0') #define itn int #define pri_que priority_queue #define pp(x,y) pb(H{x,y}) #define ppp(x,y,z) pb(Q(x,y,z)) #define pppp(x,y,z,w) pb(S(x,y,z,w)) #define cyes cout<<"Yes\n" #define cno cout<<"No\n" #define endl "\n" constexpr int mod = 1e9 + 7; constexpr int Mod = 998244353; constexpr int MXN = 500000 + 100; constexpr ld EPS = 1e-10; constexpr ll inf = 3 * 1e18; constexpr int Inf = 15 * 1e8; const vec<int>dx{ -1,1,0,0 }, dy{ 0,0,-1,1 }; 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; } ll read() { ll u, k = scanf("%lld", &u); return u; } string reads() { string s; cin >> s; return s; } H readh(bool g = 0) { H u; ll k = scanf("%lld %lld", &u.fs, &u.sc); if (g) u.fs--, u.sc--; return u; } void printh(H t) { printf("%lld %lld\n", t.fs, t.sc); } bool inarea(H t, int h, int w) { return 0 <= t.fs && t.fs < h && 0 <= t.sc && t.sc < w; } ll gcd(ll i, ll j) { return j ? gcd(j, i % j) : i; } ll mod_pow(ll x, ll n, ll p = mod) { ll res = 1; while (n > 0) { if (n & 1) res = res * x % p; x = x * x % p; n >>= 1; } return res; }//x^n%p ll bitcount(ll x) { int sum = 0; for (int i = 0; i < 60; i++)if ((1ll << i) & x) sum++; return sum; } /*constexpr int fn_ = 1000005; ll fact_[fn_], comp_[fn_]; ll comb(ll x, ll y, ll Mod = mod) { if (!fact_[0]) { fact_[0] = 1; comp_[0] = 1; for (int i = 1; i < fn_; i++) fact_[i] = fact_[i - 1] * i % Mod; comp_[fn_ - 1] = mod_pow(fact_[fn_ - 1], Mod - 2, Mod); for (int i = fn_ - 2; i > 0; i--) comp_[i] = comp_[i + 1] * (i + 1) % Mod; } if (x < y) return 0; return fact_[x] * comp_[x - y] % Mod * comp_[y] % Mod; }*/ //-------------------------------------------------------------- /*int n, m; int pa[200000]; int siz[200000]; set<int>edg[200000]; //それぞれの集合で、ここに来る点 multiset<int>from[200000], to[200000]; int root(int x) { if (pa[x] == x) return x; return pa[x] = root(pa[x]); } int ans = 0; void unite(int x, int y) { x = root(x); y = root(y); }*/ signed main() { /*cin >> n >> m; rep(i, m) { int x, y; x = read(), y = read(); x--; y--; if (x == y) goto loop; y = root(y); if (edg[y].find(x) != edg[y].end()) goto loop; x = root(x); if (from[y].find(x) == from[y].end()) { unite(x, y); } else { ans += siz[y]; } loop:; printf("%lld\n", ans); }*/ ld a, b; cin >> a >> b; assert(1 <= a && a <= 100); assert(1 <= b && b <= 100); a = sqrt(a); b = sqrt(b); if (abs(a - b / sqrt(2)) < EPS) cout << 4 << endl; else if (a - EPS < b / sqrt(2)) { cout << 0 << endl; } else if (abs(a - b) < EPS) cout << 4 << endl; else if (a - EPS < b) cout << 8 << endl; else cout << 0 << endl; }