#3421
ctck
Se dă un graf orientat cu n
vârfuri și m
arce prin lista arcelor și un număr natural k
. Afișați numărul de vârfuri ale componentei tare conexe în care se află vârful k
.
Problema | ctck | Operații I/O |
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---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58510585 | Utilizator | |
Fișier | ctck.cpp | Dimensiune | 1.08 KB |
Data încărcării | 12 Iunie 2025, 17:14 | Scor / rezultat | Eroare de compilare |
ctck.cpp:1:1: error: stray '##' in program ##include<bits/stdc++.h> ^ ctck.cpp:1:3: error: 'include' does not name a type ##include<bits/stdc++.h> ^ ctck.cpp:7:1: error: 'vector' does not name a type vector <int> G[100005],GT[100005]; ^ ctck.cpp:8:1: error: 'stack' does not name a type stack <int> S; ^ ctck.cpp:9:1: error: 'vector' does not name a type vector<int> result[100005]; ^ ctck.cpp: In function 'void DFS_T(int)': ctck.cpp:17:5: error: 'result' was not declared in this scope result[nrctc].push_back(nod); ^ ctck.cpp:18:16: error: 'GT' was not declared in this scope for(auto i:GT[nod]){ ^ ctck.cpp: In function 'void dfs(int)': ctck.cpp:27:16: error: 'G' was not declared in this scope for(auto i:G[nod]){ ^ ctck.cpp:31:5: error: 'S' was not declared in this scope S.push(nod); ^ ctck.cpp: In function 'int main()': ctck.cpp:37:5: error: 'cin' was not declared in this scope cin >> n >> m >> nm; ^ ctck.cpp:39:9: error: 'G' was not declared in this scope G[x].push_back(y),GT[y].push_back(x); ^ ctck.cpp:39:27: error: 'GT' was not declared in this scope G[x].push_back(y),GT[y].push_back(x); ^ ctck.cpp:45:12: error: 'S' was not declared in this scope while(!S.empty()){ ^ ctck.cpp:55:20: error: 'result' was not declared in this scope for(auto j:result[i]) ^ ctck.cpp:59:16: error: 'result' was not declared in this scope for(auto i:result[val]) ^ ctck.cpp:62:5: error: 'cout' was not declared in this scope cout << cnt; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema ctck 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.