結果
問題 | No.1898 Battle and Exchange |
ユーザー | milanis48663220 |
提出日時 | 2022-04-09 19:25:35 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,308 bytes |
コンパイル時間 | 1,499 ms |
コンパイル使用メモリ | 136,344 KB |
実行使用メモリ | 14,676 KB |
最終ジャッジ日時 | 2024-05-07 06:32:17 |
合計ジャッジ時間 | 14,900 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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
6,816 KB |
testcase_01 | AC | 1 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 3 ms
6,940 KB |
testcase_06 | AC | 3 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | WA | - |
testcase_09 | AC | 8 ms
6,944 KB |
testcase_10 | WA | - |
testcase_11 | AC | 2 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,940 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 | WA | - |
testcase_17 | AC | 9 ms
6,944 KB |
testcase_18 | WA | - |
testcase_19 | AC | 68 ms
6,944 KB |
testcase_20 | AC | 42 ms
6,940 KB |
testcase_21 | AC | 139 ms
10,624 KB |
testcase_22 | AC | 2 ms
6,944 KB |
testcase_23 | AC | 2 ms
6,940 KB |
testcase_24 | AC | 2 ms
6,940 KB |
testcase_25 | AC | 2 ms
6,940 KB |
testcase_26 | AC | 2 ms
6,940 KB |
testcase_27 | AC | 4 ms
6,944 KB |
testcase_28 | AC | 5 ms
6,944 KB |
testcase_29 | AC | 9 ms
6,944 KB |
testcase_30 | AC | 3 ms
6,944 KB |
testcase_31 | AC | 2 ms
6,944 KB |
testcase_32 | AC | 58 ms
6,944 KB |
testcase_33 | WA | - |
testcase_34 | AC | 42 ms
6,940 KB |
testcase_35 | WA | - |
testcase_36 | AC | 69 ms
6,944 KB |
testcase_37 | AC | 25 ms
6,944 KB |
testcase_38 | AC | 491 ms
14,676 KB |
testcase_39 | AC | 125 ms
12,624 KB |
testcase_40 | AC | 409 ms
13,404 KB |
testcase_41 | AC | 114 ms
12,152 KB |
testcase_42 | AC | 11 ms
6,940 KB |
testcase_43 | AC | 90 ms
9,472 KB |
testcase_44 | AC | 2 ms
6,944 KB |
testcase_45 | AC | 22 ms
6,948 KB |
testcase_46 | WA | - |
testcase_47 | AC | 15 ms
6,940 KB |
testcase_48 | AC | 18 ms
6,944 KB |
testcase_49 | AC | 4 ms
6,940 KB |
testcase_50 | AC | 4 ms
6,940 KB |
testcase_51 | AC | 4 ms
6,940 KB |
testcase_52 | AC | 5 ms
6,944 KB |
testcase_53 | WA | - |
testcase_54 | AC | 28 ms
6,944 KB |
testcase_55 | AC | 52 ms
6,944 KB |
testcase_56 | AC | 33 ms
6,944 KB |
testcase_57 | WA | - |
testcase_58 | AC | 248 ms
11,520 KB |
testcase_59 | AC | 216 ms
11,648 KB |
testcase_60 | AC | 210 ms
11,648 KB |
ソースコード
#include <iostream> #include <algorithm> #include <iomanip> #include <vector> #include <queue> #include <deque> #include <set> #include <map> #include <tuple> #include <cmath> #include <numeric> #include <functional> #include <cassert> #define debug_value(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << #x << "=" << x << endl; #define debug(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << x << endl; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } using namespace std; typedef long long ll; template<typename T> vector<vector<T>> vec2d(ll n, ll m, T v){ return vector<vector<T>>(n, vector<T>(m, v)); } template<typename T> vector<vector<vector<T>>> vec3d(ll n, ll m, ll k, T v){ return vector<vector<vector<T>>>(n, vector<vector<T>>(m, vector<T>(k, v))); } template<typename T> void prll_vector(vector<T> v, char delimiter=' '){ if(v.empty()) { cout << endl; return; } for(ll i = 0; i+1 < v.size(); i++) cout << v[i] << delimiter; cout << v.back() << endl; } using P = pair<ll, ll>; int main(){ ios::sync_with_stdio(false); cin.tie(0); cout << setprecision(10) << fixed; ll n, m; cin >> n >> m; vector<vector<ll>> g(n); for(ll i = 0; i < m; i++){ ll u, v; cin >> u >> v; u--; v--; g[u].push_back(v); g[v].push_back(u); } vector<ll> a(n), b(n), c(n); for(ll i = 0; i < n; i++) { cin >> a[i] >> b[i] >> c[i]; vector<ll> v = {a[i], b[i], c[i]}; sort(v.begin(), v.end()); a[i] = v[0]; b[i] = v[1]; c[i] = v[2]; } auto ok = [&](ll x) -> bool{ if(x <= a[0]+b[0]+c[0]) return false; priority_queue<ll, vector<ll>, greater<ll>> que; ll sum = 0; auto push = [&](ll x){ sum += x; que.push(x); }; auto pop = [&](){ ll x = que.top(); sum -= x; que.pop(); }; push(1); push(1); push(x-2); push(c[0]); pop(); vector<bool> seen(n); seen[0] = true; priority_queue<P, vector<P>, greater<P>> que_p; bool ok = false; for(ll to: g[0]){ ll sum = a[to]+b[to]+c[to]; if(sum < x) ok = true; que_p.push(P(sum, to)); seen[to] = true; } if(!ok) return false; push(a[0]); push(b[0]); while(que.size() > 3) { pop(); } while(!que_p.empty()){ auto [s, v] = que_p.top(); que_p.pop(); if(s >= sum) return false; if(v == n-1) return true; push(a[v]); push(b[v]); push(c[v]); while(que.size() > 3) pop(); for(ll to: g[v]){ if(seen[to]) continue; ll sum = a[to]+b[to]+c[to]; que_p.push(P(sum, to)); seen[to] = true; } } assert(false); }; ll l = 3, r = (3e8)+1; while(r-l > 1){ ll x = (l+r)/2; if(ok(x)) r = x; else l = x; } cout << 1 << ' ' << 1 << ' ' << r-2 << endl; }