結果
問題 | No.2602 Real Collider |
ユーザー | 👑 amentorimaru |
提出日時 | 2023-10-25 23:24:22 |
言語 | C++17(clang) (17.0.6 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 120 ms / 2,000 ms |
コード長 | 5,535 bytes |
コンパイル時間 | 3,254 ms |
コンパイル使用メモリ | 160,776 KB |
実行使用メモリ | 6,484 KB |
最終ジャッジ日時 | 2024-09-26 03:22:33 |
合計ジャッジ時間 | 9,413 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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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 | 1 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 1 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
testcase_10 | AC | 120 ms
6,484 KB |
testcase_11 | AC | 46 ms
5,376 KB |
testcase_12 | AC | 54 ms
5,376 KB |
testcase_13 | AC | 27 ms
5,376 KB |
testcase_14 | AC | 61 ms
5,376 KB |
testcase_15 | AC | 35 ms
5,376 KB |
testcase_16 | AC | 56 ms
5,376 KB |
testcase_17 | AC | 59 ms
5,376 KB |
testcase_18 | AC | 40 ms
5,376 KB |
testcase_19 | AC | 45 ms
5,376 KB |
testcase_20 | AC | 65 ms
5,376 KB |
testcase_21 | AC | 34 ms
5,376 KB |
testcase_22 | AC | 44 ms
5,376 KB |
testcase_23 | AC | 29 ms
5,376 KB |
testcase_24 | AC | 43 ms
5,376 KB |
testcase_25 | AC | 45 ms
5,376 KB |
testcase_26 | AC | 34 ms
5,376 KB |
testcase_27 | AC | 52 ms
5,376 KB |
testcase_28 | AC | 60 ms
5,376 KB |
testcase_29 | AC | 46 ms
5,376 KB |
testcase_30 | AC | 50 ms
5,376 KB |
testcase_31 | AC | 52 ms
5,376 KB |
testcase_32 | AC | 48 ms
5,376 KB |
testcase_33 | AC | 55 ms
5,376 KB |
testcase_34 | AC | 54 ms
5,376 KB |
testcase_35 | AC | 33 ms
5,376 KB |
testcase_36 | AC | 33 ms
5,376 KB |
testcase_37 | AC | 59 ms
5,376 KB |
testcase_38 | AC | 62 ms
5,376 KB |
testcase_39 | AC | 61 ms
5,376 KB |
testcase_40 | AC | 29 ms
5,376 KB |
testcase_41 | AC | 63 ms
5,376 KB |
testcase_42 | AC | 51 ms
5,376 KB |
testcase_43 | AC | 52 ms
5,376 KB |
testcase_44 | AC | 64 ms
5,376 KB |
testcase_45 | AC | 41 ms
5,376 KB |
testcase_46 | AC | 41 ms
5,376 KB |
testcase_47 | AC | 59 ms
5,376 KB |
testcase_48 | AC | 45 ms
5,376 KB |
testcase_49 | AC | 36 ms
5,376 KB |
testcase_50 | AC | 30 ms
5,376 KB |
testcase_51 | AC | 32 ms
5,376 KB |
testcase_52 | AC | 24 ms
5,376 KB |
testcase_53 | AC | 52 ms
5,376 KB |
testcase_54 | AC | 42 ms
5,376 KB |
testcase_55 | AC | 47 ms
5,376 KB |
testcase_56 | AC | 46 ms
5,376 KB |
testcase_57 | AC | 43 ms
5,376 KB |
testcase_58 | AC | 18 ms
5,376 KB |
testcase_59 | AC | 54 ms
5,376 KB |
testcase_60 | AC | 49 ms
5,376 KB |
testcase_61 | AC | 36 ms
5,376 KB |
testcase_62 | AC | 53 ms
5,376 KB |
testcase_63 | AC | 63 ms
5,376 KB |
testcase_64 | AC | 71 ms
5,376 KB |
testcase_65 | AC | 36 ms
5,376 KB |
testcase_66 | AC | 57 ms
5,376 KB |
testcase_67 | AC | 26 ms
5,376 KB |
testcase_68 | AC | 34 ms
5,376 KB |
testcase_69 | AC | 23 ms
5,376 KB |
testcase_70 | AC | 27 ms
5,376 KB |
testcase_71 | AC | 36 ms
5,376 KB |
testcase_72 | AC | 51 ms
5,376 KB |
testcase_73 | AC | 43 ms
5,376 KB |
testcase_74 | AC | 52 ms
5,376 KB |
testcase_75 | AC | 58 ms
5,376 KB |
testcase_76 | AC | 53 ms
5,376 KB |
testcase_77 | AC | 54 ms
5,376 KB |
testcase_78 | AC | 63 ms
5,376 KB |
testcase_79 | AC | 57 ms
5,376 KB |
testcase_80 | AC | 66 ms
5,376 KB |
ソースコード
#define ATCODER #define _USE_MATH_DEFINES #include<stdio.h> #include<iostream> #include<fstream> #include<algorithm> #include<vector> #include<string> #include <cassert> #include <numeric> #include <unordered_map> #include <unordered_set> #include <queue> #include <math.h> #include <climits> #include <set> #include <map> #include <list> #include <random> #include <iterator> #include <bitset> #include <chrono> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using pdd = pair<ld, ld>; //template<class T> using pq = priority_queue<T, vector<T>, greater<T>>; #define FOR(i, a, b) for(ll i=(a); i<(b);i++) #define REP(i, n) for(ll i=0; i<(n);i++) #define ROF(i, a, b) for(ll i=(b-1); i>=(a);i--) #define PER(i, n) for(ll i=n-1; i>=0;i--) #define REPREP(i,j,a,b) for(ll i=0;i<a;i++)for(ll j=0;j<b;j++) #define VV(type) vector< vector<type> > #define VV2(type,n,m,val) vector< vector<type> > val;val.resize(n);for(ll i;i<n;i++)val[i].resize(m) #define vec(type) vector<type> #define VEC(type,n,val) vector<type> val;val.resize(n) #define VL vector<ll> #define VVL vector< vector<ll> > #define VP vector< pair<ll,ll> > #define SZ size() #define all(i) begin(i),end(i) #define SORT(i) sort(all(i)) #define BITI(i) (1<<i) #define BITSET(x,i) x | (ll(1)<<i) #define BITCUT(x,i) x & ~(ll(1)<<i) #define EXISTBIT(x,i) (((x>>i) & 1) != 0) #define ALLBIT(n) (ll(1)<<n-1) #define CHMAX(n,v) n=n<v?v:n #define CHMIN(n,v) n=n>v?v:n #define MP(a,b) make_pair(a,b) #define DET2(x1,y1,x2,y2) x1*y2-x2*y1 #define DET3(x1,y1,z1,x2,y2,z2,x3,y3,z3) x1*y2*z3+x2*y3*z1+x3*y1*z2-z1*y2*x3-z2*y3*x1-z3*y1*x2 #define INC(a) for(auto& v:a)v++; #define DEC(a) for(auto& v:a)v--; #define SQU(x) (x)*(x) #define L0 ll(0) #ifdef ATCODER #include <atcoder/all> using namespace atcoder; using mint = modint1000000007; using mint2 = modint998244353; #endif template<typename T = ll> vector<T> read(size_t n) { vector<T> ts(n); for (size_t i = 0; i < n; i++) cin >> ts[i]; return ts; } template<typename TV, const ll N> void read_tuple_impl(TV&) {} template<typename TV, const ll N, typename Head, typename... Tail> void read_tuple_impl(TV& ts) { get<N>(ts).emplace_back(*(istream_iterator<Head>(cin))); read_tuple_impl<TV, N + 1, Tail...>(ts); } template<typename... Ts> decltype(auto) read_tuple(size_t n) { tuple<vector<Ts>...> ts; for (size_t i = 0; i < n; i++) read_tuple_impl<decltype(ts), 0, Ts...>(ts); return ts; } using val = pair<ll, ll>; using func = ll; val op(val a, val b) { return MP(a.first + b.first, a.second + b.second); } val e() { return MP(0, 0); } val mp(func f, val a) { return MP(a.first + f * a.second, a.second); } func comp(func f, func g) { return f + g; } func id() { return 0; } ll di[4] = { 1,0,-1,0 }; ll dj[4] = { 0,1,0,-1 }; ll si[4] = { 0,3,3,0 }; ll sj[4] = { 0,0,3,3 }; //ll di[4] = { -1,-1,1,1 }; //ll dj[4] = { -1,1,-1,1 }; ll di8[8] = { 0,-1,-1,-1,0,1,1,1 }; ll dj8[8] = { -1,-1,0,1,1,1,0,-1 }; void solve() { ll q; ll xa, ya, xb, yb, xc, yc; cin >> q >> xa >> ya >> xb >> yb >> xc >> yc; auto [x, y] = read_tuple<ll, ll>(q); ll sqa = (xb - xc) * (xb - xc) + (yb - yc) * (yb - yc); ll sqb = (xc - xa) * (xc - xa) + (yc - ya) * (yc - ya); ll sqc = (xa - xb) * (xa - xb) + (ya - yb) * (ya - yb); if (sqb >= sqa && sqb >= sqc) { swap(xa, xb); swap(ya, yb); } else if (sqc >= sqa && sqc >= sqb) { swap(xa, xc); swap(ya, yc); } sqa = (xb - xc) * (xb - xc) + (yb - yc) * (yb - yc); sqb = (xc - xa) * (xc - xa) + (yc - ya) * (yc - ya); sqc = (xa - xb) * (xa - xb) + (ya - yb) * (ya - yb); if (sqa >= sqb + sqc) { REP(i, q) { ll bd = (xb - x[i]) * (xb - x[i]) + (yb - y[i]) * (yb - y[i]); ll cd = (xc - x[i]) * (xc - x[i]) + (yc - y[i]) * (yc - y[i]); if (bd + cd <= sqa) { cout << "Yes\n"; } else { cout << "No\n"; } } } else { ll area = DET3(xb, yb, 1, xc, yc, 1, xa, ya, 1); //double cos = (xb-xa)*(xc-xa)+(yb-ya)*(yc-ya)/sqrt(sqb*sqc); ll cosSquNum = (xb - xa) * (xc - xa) + (yb - ya) * (yc - ya); cosSquNum *= cosSquNum; ll cosSquDem = sqb * sqc; REP(i, q) { ll bd = (xb - x[i]) * (xb - x[i]) + (yb - y[i]) * (yb - y[i]); ll cd = (xc - x[i]) * (xc - x[i]) + (yc - y[i]) * (yc - y[i]); ll inner = (xb - x[i]) * (xc - x[i]) + (yb - y[i]) * (yc - y[i]); ll cosSquNumi = inner * inner; ll cosSquDemi = bd * cd; ll areai = DET3(xb, yb, 1, xc, yc, 1, x[i], y[i], 1); ll mod = 1000000000; VL left = { 0,(cosSquNumi / mod) * (cosSquDem / mod),(cosSquNumi % mod) * (cosSquDem / mod) + (cosSquNumi / mod) * (cosSquDem % mod),(cosSquNumi % mod) * (cosSquDem % mod) }; VL rigt = { 0,(cosSquNum / mod) * (cosSquDemi / mod),(cosSquNum % mod) * (cosSquDemi / mod) + (cosSquNum / mod) * (cosSquDemi % mod),(cosSquNum % mod) * (cosSquDemi % mod) }; PER(i, 3) { left[i] += left[i + 1] / mod; rigt[i] += rigt[i + 1] / mod; left[i+1] %= mod; rigt[i+1] %= mod; } if (area * areai >= 0) { if (inner < 0 || left <= rigt) { cout << "Yes\n"; } else { cout << "No\n"; } } else { if (inner > 0) { cout << "No\n"; } else if (left >= rigt) { cout << "Yes\n"; } else { cout << "No\n"; } } } } return; } int main() { ll t = 1; //cin >> t; while (t--) { solve(); } return 0; }