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Detalii evaluare #24074112
Rezumat problemă
#3561
Playfair
Să se cripteze sau să se decripteze un mesaj folosind cifrul Playfair.
cifrul Playfair
- Fișiere
-
shark shark (traianflorianalin)
- Traian Florian Alin Moldoveanu
- dificilă
Detalii
| Problema | Playfair | Operații I/O |
playfair.in/playfair.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #24074112 | Utilizator |
Opera Gelu (Opera420)
|
| Fișier | playfair.cpp | Dimensiune | 2.61 KB |
| Data încărcării | 25 Septembrie 2020, 16:41 | Scor / rezultat | 100 puncte |
Evaluare
Mesaj compilare
playfair.cpp: In function 'int main()': playfair.cpp:20:16: warning: array subscript has type 'char' [-Wchar-subscripts] v[c]=i*10+j; ^ playfair.cpp:27:16: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[ch]==0) ^ playfair.cpp:39:23: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10==v[b]/10) ^ playfair.cpp:39:32: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10==v[b]/10) ^ playfair.cpp:41:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]%10!=5) ^ playfair.cpp:42:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[a]%10+1]; ^ playfair.cpp:42:45: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[a]%10+1]; ^ playfair.cpp:44:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][1]; ^ playfair.cpp:45:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[b]%10!=5) ^ playfair.cpp:46:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][v[b]%10+1]; ^ playfair.cpp:46:45: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][v[b]%10+1]; ^ playfair.cpp:48:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][1]; ^ playfair.cpp:50:28: warning: array subscript has type 'char' [-Wchar-subscripts] else if(v[a]%10==v[b]%10) ^ playfair.cpp:50:37: warning: array subscript has type 'char' [-Wchar-subscripts] else if(v[a]%10==v[b]%10) ^ playfair.cpp:52:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10!=5) ^ playfair.cpp:53:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10+1][v[a]%10]; ^ playfair.cpp:53:47: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10+1][v[a]%10]; ^ playfair.cpp:55:39: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[1][v[a]%10]; ^ playfair.cpp:56:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[b]/10!=5) ^ playfair.cpp:57:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10+1][v[b]%10]; ^ playfair.cpp:57:47: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10+1][v[b]%10]; ^ playfair.cpp:59:39: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[1][v[b]%10]; ^ playfair.cpp:63:32: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:63:41: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:63:53: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:63:62: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:77:23: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10==v[b]/10) ^ playfair.cpp:77:32: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10==v[b]/10) ^ playfair.cpp:79:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]%10!=1) ^ playfair.cpp:80:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[a]%10-1]; ^ playfair.cpp:80:45: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[a]%10-1]; ^ playfair.cpp:82:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][5]; ^ playfair.cpp:83:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[b]%10!=1) ^ playfair.cpp:84:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][v[b]%10-1]; ^ playfair.cpp:84:45: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][v[b]%10-1]; ^ playfair.cpp:86:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10][5]; ^ playfair.cpp:88:28: warning: array subscript has type 'char' [-Wchar-subscripts] else if(v[a]%10==v[b]%10) ^ playfair.cpp:88:37: warning: array subscript has type 'char' [-Wchar-subscripts] else if(v[a]%10==v[b]%10) ^ playfair.cpp:90:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[a]/10!=1) ^ playfair.cpp:91:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10-1][v[a]%10]; ^ playfair.cpp:91:47: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10-1][v[a]%10]; ^ playfair.cpp:93:39: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[5][v[a]%10]; ^ playfair.cpp:94:27: warning: array subscript has type 'char' [-Wchar-subscripts] if(v[b]/10!=1) ^ playfair.cpp:95:36: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10-1][v[b]%10]; ^ playfair.cpp:95:47: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[b]/10-1][v[b]%10]; ^ playfair.cpp:97:39: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[5][v[b]%10]; ^ playfair.cpp:101:32: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:101:41: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:101:53: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:101:62: warning: array subscript has type 'char' [-Wchar-subscripts] cout<<m[v[a]/10][v[b]%10]<<m[v[b]/10][v[a]%10]; ^ playfair.cpp:24:10: warning: 'lipsa' may be used uninitialized in this function [-Wmaybe-uninitialized] char lipsa; ^
Rezultat evaluare
| Test | Timp | Mesaj evaluare | Scor posibil | Scor obținut | ||
|---|---|---|---|---|---|---|
| 1 | 0 secunde | OK. | 10 | 10 | Exemplu | |
| 2 | 0 secunde | OK. | 10 | 10 | Exemplu | |
| 3 | 0 secunde | OK. | 10 | 10 | ||
| 4 | 0 secunde | OK. | 10 | 10 | ||
| 5 | 0 secunde | OK. | 10 | 10 | ||
| 6 | 0 secunde | OK. | 10 | 10 | ||
| 7 | 0 secunde | OK. | 10 | 10 | ||
| 8 | 0 secunde | OK. | 10 | 10 | ||
| 9 | 0 secunde | OK. | 10 | 10 | ||
| 10 | 0 secunde | OK. | 10 | 10 | ||
| Punctaj total | 100 | |||||
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Playfair face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
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.