#437
Conex
Se dă lista muchiilor unui graf neorientat. Să se verifice dacă graful este sau nu conex.
Problema | Conex | Operații I/O |
conex.in /conex.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #20864636 | Utilizator | |
Fișier | conex.cpp | Dimensiune | 616 B |
Data încărcării | 12 Februarie 2020, 18:39 | Scor / rezultat | Eroare de compilare |
conex.cpp:1:9: error: #include expects "FILENAME" or <FILENAME> #include <iostream> ^ conex.cpp:2:9: error: #include expects "FILENAME" or <FILENAME> #include <fstream> ^ conex.cpp:3:1: error: stray '\302' in program using namespace std; ^ conex.cpp:3:1: error: stray '\240' in program conex.cpp:3:1: error: stray '\302' in program conex.cpp:3:1: error: stray '\240' in program conex.cpp:5:1: error: stray '\302' in program ifstream in("conex.in"); ^ conex.cpp:5:1: error: stray '\240' in program conex.cpp:6:1: error: stray '\302' in program ofstream out("conex.out"); ^ conex.cpp:6:1: error: stray '\240' in program conex.cpp:8:1: error: stray '\302' in program int n, a[105][105]; ^ conex.cpp:8:1: error: stray '\240' in program conex.cpp:9:1: error: stray '\302' in program int x[105], ^ conex.cpp:9:1: error: stray '\240' in program conex.cpp:9:1: error: stray '\302' in program conex.cpp:9:1: error: stray '\240' in program conex.cpp:10:1: error: stray '\302' in program v[105]; ^ conex.cpp:10:1: error: stray '\240' in program conex.cpp:13:1: error: stray '\302' in program int conex() ^ conex.cpp:13:1: error: stray '\240' in program conex.cpp:15:1: error: stray '\302' in program int st,dr; ^ conex.cpp:15:1: error: stray '\240' in program conex.cpp:23:1: error: stray '\302' in program if(v[i]==0 && a[k][i]==1) ^ conex.cpp:23:1: error: stray '\240' in program conex.cpp:23:1: error: stray '\302' in program conex.cpp:23:1: error: stray '\240' in program conex.cpp:33:1: error: stray '\302' in program return 0; ^ conex.cpp:33:1: error: stray '\240' in program conex.cpp:37:1: error: stray '\302' in program int main() ^ conex.cpp:37:1: error: stray '\240' in program conex.cpp:39:1: error: stray '\302' in program int i, j; ^ conex.cpp:39:1: error: stray '\240' in program conex.cpp:39:1: error: stray '\302' in program conex.cpp:39:1: error: stray '\240' in program conex.cpp:39:1: error: stray '\302' in program conex.cpp:39:1: error: stray '\240' in program conex.cpp:39:1: error: stray '\302' in program conex.cpp:39:1: error: stray '\240' in program conex.cpp:39:1: error: stray '\302' in program conex.cpp:39:1: error: stray '\240' in program conex.cpp:40:1: error: stray '\302' in program cin>>n; ^ conex.cpp:40:1: error: stray '\240' in program conex.cpp:40:1: error: stray '\302' in program conex.cpp:40:1: error: stray '\240' in program conex.cpp:40:1: error: stray '\302' in program conex.cpp:40:1: error: stray '\240' in program conex.cpp:40:1: error: stray '\302' in program conex.cpp:40:1: error: stray '\240' in program conex.cpp:41:1: error: stray '\302' in program while(in>>i>>j) ^ conex.cpp:41:1: error: stray '\240' in program conex.cpp:41:1: error: stray '\302' in program conex.cpp:41:1: error: stray '\240' in program conex.cpp:41:1: error: stray '\302' in program conex.cpp:41:1: error: stray '\240' in program conex.cpp:41:1: error: stray '\302' in program conex.cpp:41:1: error: stray '\240' in program conex.cpp:42:1: error: stray '\302' in program { ^ conex.cpp:42:1: error: stray '\240' in program conex.cpp:42:1: error: stray '\302' in program conex.cpp:42:1: error: stray '\240' in program conex.cpp:42:1: error: stray '\302' in program conex.cpp:42:1: error: stray '\240' in program conex.cpp:42:1: error: stray '\302' in program conex.cpp:42:1: error: stray '\240' in program conex.cpp:43:1: error: stray '\302' in program a[i][j]=a[j][i]=1; ^ conex.cpp:43:1: error: stray '\240' in program conex.cpp:43:1: error: stray '\302' in program conex.cpp:43:1: error: stray '\240' in program conex.cpp:43:1: error: stray '\302' in program conex.cpp:43:1: error: stray '\240' in program conex.cpp:43:1: error: stray '\302' in program conex.cpp:43:1: error: stray '\240' in program conex.cpp:44:1: error: stray '\302' in program } ^ conex.cpp:44:1: error: stray '\240' in program conex.cpp:44:1: error: stray '\302' in program conex.cpp:44:1: error: stray '\240' in program conex.cpp:44:1: error: stray '\302' in program conex.cpp:44:1: error: stray '\240' in program conex.cpp:44:1: error: stray '\302' in program conex.cpp:44:1: error: stray '\240' in program conex.cpp:46:1: error: stray '\302' in program if(conex()) ^ conex.cpp:46:1: error: stray '\240' in program conex.cpp:46:1: error: stray '\302' in program conex.cpp:46:1: error: stray '\240' in program conex.cpp:46:1: error: stray '\302' in program conex.cpp:46:1: error: stray '\240' in program conex.cpp:46:1: error: stray '\302' in program conex.cpp:46:1: error: stray '\240' in program conex.cpp:51:1: error: stray '\302' in program return 0; ^ conex.cpp:51:1: error: stray '\240' in program conex.cpp:51:1: error: stray '\302' in program conex.cpp:51:1: error: stray '\240' in program conex.cpp:51:1: error: stray '\302' in program conex.cpp:51:1: error: stray '\240' in program conex.cpp:51:1: error: stray '\302' in program conex.cpp:51:1: error: stray '\240' in program conex.cpp:51:1: error: stray '\302' in program conex.cpp:51:1: error: stray '\240' in program conex.cpp:5:1: error: 'ifstream' does not name a type ifstream in("conex.in"); ^ conex.cpp:6:1: error: 'ofstream' does not name a type ofstream out("conex.out"); ^ conex.cpp: In function 'int conex()': conex.cpp:21:1: error: 'k' was not declared in this scope k=x[st]; ^ conex.cpp:22:5: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ conex.cpp:31:5: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ conex.cpp: In function 'int main()': conex.cpp:40:9: error: 'cin' was not declared in this scope cin>>n; ^ conex.cpp:41:15: error: 'in' was not declared in this scope while(in>>i>>j) ^ conex.cpp:47:1: error: 'cout' was not declared in this scope cout<<"DA"; ^ conex.cpp:49:1: error: 'cout' was not declared in this scope cout<<"NU"; ^ conex.cpp: In function 'int conex()': conex.cpp:35:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
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Problema Conex face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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