結果
問題 | No.1 道のショートカット |
ユーザー | h_noson |
提出日時 | 2016-05-07 20:11:46 |
言語 | C++11 (gcc 11.4.0) |
結果 |
CE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 1,298 bytes |
コンパイル時間 | 420 ms |
コンパイル使用メモリ | 61,100 KB |
最終ジャッジ日時 | 2024-11-14 19:43:14 |
合計ジャッジ時間 | 914 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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コンパイルエラー時のメッセージ・ソースコードは、提出者また管理者しか表示できないようにしております。(リジャッジ後のコンパイルエラーは公開されます)
ただし、clay言語の場合は開発者のデバッグのため、公開されます。
ただし、clay言語の場合は開発者のデバッグのため、公開されます。
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:30:12: error: ‘make_tuple’ was not declared in this scope 30 | q.push(make_tuple(0,1,0)); | ^~~~~~~~~~ main.cpp:5:1: note: ‘std::make_tuple’ is defined in header ‘<tuple>’; did you forget to ‘#include <tuple>’? 4 | #include <queue> +++ |+#include <tuple> 5 | using namespace std; main.cpp:32:26: error: no matching function for call to ‘get<1>(const value_type&)’ 32 | int from = get<1>(q.top()); | ~~~~~~^~~~~~~~~ In file included from /usr/include/c++/11/algorithm:60, from main.cpp:3: /usr/include/c++/11/utility:223:5: note: candidate: ‘template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type& std::get(std::pair<_Tp1, _Tp2>&)’ 223 | get(pair<_Tp1, _Tp2>& __in) noexcept | ^~~ /usr/include/c++/11/utility:223:5: note: template argument deduction/substitution failed: main.cpp:32:26: note: types ‘std::pair<_Tp1, _Tp2>’ and ‘const value_type’ {aka ‘const std::tuple<int, int, int>’} have incompatible cv-qualifiers 32 | int from = get<1>(q.top()); | ~~~~~~^~~~~~~~~ In file included from /usr/include/c++/11/algorithm:60, from main.cpp:3: /usr/include/c++/11/utility:228:5: note: candidate: ‘template<long unsigned int _Int, class _Tp1, class _Tp2> constexpr typename std::tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&& std::get(std::pair<_Tp1, _Tp2>&&)’ 228 | get(pair<_Tp1, _Tp2>&& __in) noexcept | ^~~ /usr/include/c++/11/utility:228:5: note: template argument deduction/substitution failed: main.cpp:32:26: note: types ‘std::pair<_Tp1, _Tp2>’ and ‘const value_type’ {aka ‘const std::tuple<int, int, int>’} have incompatible cv-qualifiers 32 | int from = get<1>(q.top()); | ~~~~~~^~~~~~~~~ In file
ソースコード
#include <iostream> #include <vector> #include <algorithm> #include <queue> using namespace std; #define RREP(i,s,e) for (i = s; i >= e; i--) #define rrep(i,n) RREP(i,(int)(n)-1,0) #define REP(i,s,e) for (i = s; i <= e; i++) #define rep(i,n) REP(i,0,(int)(n)-1) #define INF 100000000 typedef long long ll; vector<int> e[50]; int dist[301][51]; int S[1500], T[1500], Y[1500], M[1500]; int main() { int i, j, N, C, V; priority_queue<tuple<int,int,int>> q; // (-time,to,cost) cin >> N >> C >> V; rep (i,V) cin >> S[i]; rep (i,V) cin >> T[i]; rep (i,V) cin >> Y[i]; rep (i,V) cin >> M[i]; rep (i,V) e[S[i]].push_back(i); rep (i,C+1) rep (j,N+1) dist[i][j] = INF; dist[0][1] = 0; q.push(make_tuple(0,1,0)); while (!q.empty()) { int from = get<1>(q.top()); int cost = get<2>(q.top()); q.pop(); for (auto x : e[from]) { int d = dist[cost][from] + M[x]; int c = cost + Y[x]; if (c <= C && dist[c][T[x]] > d) { dist[c][T[x]] = d; q.push(make_tuple(-d,T[x],c)); } } } int ans = INF; rep (i,C+1) ans = min(ans,dist[i][N]); if (ans == INF) cout << -1 << endl; else cout << ans << endl; return 0; }