#589
Roy-Floyd
Se dă un graf orientat ponderat cu n
noduri și m
arce – în care fiecare arc are asociat un cost, număr natural strict pozitiv. Folosind algoritmul Roy-Floyd, construiți matricea costurilor minime.
Problema | Roy-Floyd | Operații I/O |
roy-floyd.in /roy-floyd.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #36715207 | Utilizator | |
Fișier | roy-floyd.cpp | Dimensiune | 1.06 KB |
Data încărcării | 18 Mai 2022, 09:53 | Scor / rezultat | Eroare de compilare |
roy-floyd.cpp:1:1: error: stray '\`' in program \`\`\`#include <bits/stdc++.h> ^ roy-floyd.cpp:1:1: error: stray '\`' in program roy-floyd.cpp:1:1: error: stray '\`' in program roy-floyd.cpp:1:4: error: stray '#' in program \`\`\`#include <bits/stdc++.h> ^ roy-floyd.cpp:57:1: error: stray '\`' in program \`\`\` ^ roy-floyd.cpp:57:1: error: stray '\`' in program roy-floyd.cpp:57:1: error: stray '\`' in program roy-floyd.cpp:1:5: error: 'include' does not name a type \`\`\`#include <bits/stdc++.h> ^ roy-floyd.cpp: In function 'void Citire(GNMA&)': roy-floyd.cpp:16:5: error: 'ifstream' was not declared in this scope ifstream in("roy-floyd.in"); ^ roy-floyd.cpp:16:14: error: expected ';' before 'in' ifstream in("roy-floyd.in"); ^ roy-floyd.cpp:19:5: error: 'in' was not declared in this scope in>>G.n>>m; ^ roy-floyd.cpp: In function 'void Afisare(GNMA)': roy-floyd.cpp:39:5: error: 'ofstream' was not declared in this scope ofstream out("roy-floyd.out"); ^ roy-floyd.cpp:39:14: error: expected ';' before 'out' ofstream out("roy-floyd.out"); ^ roy-floyd.cpp:44:17: error: 'out' was not declared in this scope out<<-1<<" "; ^ roy-floyd.cpp:46:17: error: 'out' was not declared in this scope out<<G.a[i][j]<<" "; ^ roy-floyd.cpp:47:9: error: 'out' was not declared in this scope out<<endl; ^ roy-floyd.cpp:47:14: error: 'endl' was not declared in this scope out<<endl; ^
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Problema Roy-Floyd face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.