結果
問題 | No.1344 Typical Shortest Path Sum |
ユーザー |
|
提出日時 | 2021-01-26 19:00:02 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,080 bytes |
コンパイル時間 | 1,973 ms |
コンパイル使用メモリ | 201,392 KB |
最終ジャッジ日時 | 2025-01-18 08:23:17 |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 8 WA * 69 |
ソースコード
#include <bits/stdc++.h>using namespace std;/*^ debug */template <typename A, typename B> string to_string(pair<A, B> p);template <typename A, typename B, typename C> string to_string(tuple<A, B, C> p);template <typename A, typename B, typename C, typename D> string to_string(tuple<A, B, C, D> p);string to_string(const string& s) { return '"' + s + '"'; }string to_string(const char* s) { return to_string((string) s); }string to_string(bool b) { return (b ? "true" : "false"); }string to_string(vector<bool> v) {bool first = true;string res = "{";for (int i = 0; i < static_cast<int>(v.size()); i++) {if (!first) { res += ", "; }first = false;res += to_string(v[i]);}res += "}";return res;}template <size_t N>string to_string(bitset<N> v) {string res = "";for (size_t i = 0; i < N; i++) { res += static_cast<char>('0' + v[i]); }return res;}template <typename A>string to_string(A v) {bool first = true;string res = "{";for (const auto &x : v) {if (!first) { res += ", "; }first = false;res += to_string(x);}res += "}";return res;}template <typename A, typename B>string to_string(pair<A, B> p) { return "(" + to_string(p.first) + ", " + to_string(p.second) + ")"; }template <typename A, typename B, typename C>string to_string(tuple<A, B, C> p) { return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ")"; }template <typename A, typename B, typename C, typename D>string to_string(tuple<A, B, C, D> p) { return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + to_string(get<2>(p)) + ", " +to_string(get<3>(p)) + ")"; }void debug_out() { cerr << endl; }template <typename Head, typename... Tail>void debug_out(Head H, Tail... T) { cerr << " " << to_string(H); debug_out(T...); }#ifdef LOCAL#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)#else#define debug(...) 42#endif/* debug $*//*^ generic definitions */template<typename F>struct _RecurFun : F {_RecurFun(F&& f) : F(forward<F>(f)) {}template<typename... Args>decltype(auto) operator()(Args&&... args) const { return F::operator()(*this, forward<Args>(args)...); }};template<typename F>decltype(auto) RecurFun(F&& f) { return _RecurFun<F> { forward<F>(f) }; }/* generic definitions $*/int main() {ios::sync_with_stdio(false);int N, M; { cin >> N >> M; }const int64_t INF = (int64_t) 1 << 60;vector<vector<int64_t>> dis(N, vector<int64_t>(N, INF)); {for (int i = 0; i < M; ++i) {int S, T, D; { cin >> S >> T >> D; --S, --T; }dis[S][T] = min(dis[S][T], (int64_t) D);}for (int k = 0; k < N; ++k) {for (int i = 0; i < N; ++i) {for (int j = 0; j < N; ++j) {dis[i][j] = min(dis[i][j], dis[i][k] + dis[k][j]);}}}}for (int i = 0; i < N; ++i) {int64_t res = 0; {for (int j = 0; j < N; ++j) if (i != j) {if (dis[i][j] != INF) res += dis[i][j];}}cout << res << endl;}}