結果
問題 | No.2640 traO Stamps |
ユーザー | sgfc |
提出日時 | 2024-02-20 00:11:48 |
言語 | C++23 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 155 ms / 2,000 ms |
コード長 | 4,028 bytes |
コンパイル時間 | 9,021 ms |
コンパイル使用メモリ | 449,176 KB |
実行使用メモリ | 10,904 KB |
最終ジャッジ日時 | 2024-09-29 03:18:38 |
合計ジャッジ時間 | 14,144 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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
6,820 KB |
testcase_02 | AC | 2 ms
6,816 KB |
testcase_03 | AC | 1 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,816 KB |
testcase_06 | AC | 120 ms
10,036 KB |
testcase_07 | AC | 137 ms
9,680 KB |
testcase_08 | AC | 143 ms
10,344 KB |
testcase_09 | AC | 131 ms
7,168 KB |
testcase_10 | AC | 129 ms
10,452 KB |
testcase_11 | AC | 120 ms
7,424 KB |
testcase_12 | AC | 131 ms
10,544 KB |
testcase_13 | AC | 121 ms
7,424 KB |
testcase_14 | AC | 140 ms
10,424 KB |
testcase_15 | AC | 131 ms
7,680 KB |
testcase_16 | AC | 128 ms
10,256 KB |
testcase_17 | AC | 124 ms
10,352 KB |
testcase_18 | AC | 139 ms
7,552 KB |
testcase_19 | AC | 134 ms
10,716 KB |
testcase_20 | AC | 130 ms
10,544 KB |
testcase_21 | AC | 128 ms
7,552 KB |
testcase_22 | AC | 138 ms
10,676 KB |
testcase_23 | AC | 132 ms
7,296 KB |
testcase_24 | AC | 134 ms
7,552 KB |
testcase_25 | AC | 133 ms
10,688 KB |
testcase_26 | AC | 140 ms
10,848 KB |
testcase_27 | AC | 151 ms
10,812 KB |
testcase_28 | AC | 141 ms
10,880 KB |
testcase_29 | AC | 155 ms
10,904 KB |
testcase_30 | AC | 153 ms
10,672 KB |
testcase_31 | AC | 147 ms
10,604 KB |
testcase_32 | AC | 138 ms
10,264 KB |
testcase_33 | AC | 147 ms
10,268 KB |
ソースコード
#include "bits/stdc++.h" #include <stdio.h> #include <math.h> #include "atcoder/all" #include <float.h> #include <boost/multiprecision/cpp_int.hpp> using namespace boost::multiprecision; using namespace std; using namespace atcoder; using ll = long long; using ull = unsigned long long; using mint = modint998244353; using mint2 = modint1000000007; const double eps = 1e-9; #define REP(i, n) for (ll i = 0; i < ll(n); ++i) #define REPI(i, init, n) for (ll i = init; i < ll(n); ++i) #define REPD(i, init) for (ll i = init; i >=0; --i) #define REPDI(i, init, n) for (ll i = init; i >=n; --i) #define REPE(i, c) for (const auto& i : c) #define TCASE() ll _ttt; cin >> _ttt; while(_ttt--) using vl = vector<ll>; using vvl = vector<vl>; using vvvl = vector<vvl>; #define VL(a, n) vector<ll> a; a.assign(n, 0); #define VLI(a, n) vector<ll> a; a.assign(n, 0); for(auto& x : a) cin >> x; #define VSI(a, n) vector<string> a; a.assign(n, ""); for(auto& x : a) cin >> x; #define VVLI(a, n, m, init) vector<vector<ll>> a(n); for(auto& x : a) x.assign(m, init); using vd = vector<double>; using pl = pair<ll, ll>; struct uv { ll u; ll v; ll c; }; #define VUVI(a, n) vector<uv> a; a.assign(n, {0, 0, 1}); for(auto& x : a) {cin >> x.u >> x.v; x.u--; x.v--;} #define VUVCI(a, n) vector<uv> a; a.assign(n, {0, 0, 0}); for(auto& x : a) {cin >> x.u >> x.v >> x.c; x.u--; x.v--;} vvl to_edge(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) ret[x.u].push_back(x.v); return ret; } vvl to_edge_d(const ll n, const vector<uv>& v) { vvl ret(n); for (auto& x : v) { ret[x.u].push_back(x.v); ret[x.v].push_back(x.u); } return ret; } template <class T = long long> using pql = priority_queue<T>; template <class T = long long> using pqg = priority_queue<T, vector<T>, greater<T>>; using vm = vector<mint>; using vvm = vector<vm>; void yn(bool f) { std::cout << (f ? "Yes" : "No") << endl; }; template<class T> void ov(const T& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << *it; } }; template<> void ov(const vm& v) { for (auto it = v.begin(); it != v.end(); it++) { if (it != v.begin()) cout << " "; cout << it->val(); } }; const ll llhuge = 1LL << 60; //十分でかいが多少足しても溢れない数値 auto gmax(const auto& a, const auto& b) { return a > b ? a : b; }; auto gmin(const auto& a, const auto& b) { return a < b ? a : b; }; bool chmin(auto& a, const auto& b) { const auto olda = a; a = gmin(a, b); return olda != a; } bool chmax(auto& a, const auto& b) { const auto olda = a; a = gmax(a, b); return olda != a; } template<class T> void mysort(T& v) { std::sort(begin(v), end(v)); }; template<class T, class U> void mysort(T& v, U pr) { std::sort(begin(v), end(v), pr); }; template<class T> void myrev(T& v) { std::reverse(begin(v), end(v)); }; template<class T, class K = T::key_type, class V = T::mapped_type> [[nodiscard]] V myat(const T& mp, const K& key) { return mp.find(key) == mp.end() ? V() : mp.at(key); } long long ceil(const long long a, const long long b) { return (a + b - 1) / b; } //セグ木(sum) ll op(ll a, ll b) { return a + b; } ll e() { return 0; } using st = segtree<ll, op, e>; int main() { cin.tie(nullptr); ios::sync_with_stdio(false); ll n, m, k; cin >> n >> m >> k; VLI(s, k + 1); REP(i, k+1) s[i]--; vector<vector<ll>> wf(n, vector<ll>(n, llhuge)); for (int i = 0; i < n; ++i) wf[i][i] = 0; REP(i, m) { ll a, b, c; cin >> a >> b >> c; a--; b--; wf[a][b] = c; wf[b][a] = c; } for (int k = 0; k < n; ++k) { for (int i = 0; i < n; ++i) { for (int j = 0; j < n; ++j) { wf[i][j] = min(wf[i][j], wf[i][k] + wf[k][j]); } } } vl seginit(k, 0); REP(i, k) { seginit[i] = wf[s[i]][s[i + 1]]; } st seg(seginit); ll q; cin >> q; REP(i, q) { ll t, x, y; cin >> t >> x >> y; if (t == 1) { y--; s[x] = y; if (x > 0) { seg.set(x - 1, wf[s[x - 1]][s[x]]); } if (x < k) { seg.set(x, wf[s[x]][s[x + 1]]); } } else { cout << seg.prod(x, y) << endl; } } }