Rezumat problemă

Unice

#267

Se dau n numere naturale cu cel mult două cifre fiecare. Să se determine acele numere care apar o singură dată.

Variante Bacalaureat 2009

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Vectori caracteristici / de frecventa Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	Unice	Operații I/O	unice.in/unice.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63993364	Utilizator	Poienariu Maria (_n4tty_)
Fișier	unice.c	Dimensiune	423 B
Data încărcării	02 Aprilie 2026, 16:40	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

unice.c:1:1: error: unknown type name 'FILE'
 FILE *fin, *fout;

 ^
unice.c:2:5: warning: data definition has no type or storage class [enabled by default]
     fin = fopen("unice.in", "r");

     ^
unice.c:2:5: warning: type defaults to 'int' in declaration of 'fin' [enabled by default]
unice.c:2:5: error: conflicting types for 'fin'
unice.c:1:7: note: previous declaration of 'fin' was here
 FILE *fin, *fout;

       ^
unice.c:2:5: warning: implicit declaration of function 'fopen' [-Wimplicit-function-declaration]
     fin = fopen("unice.in", "r");

     ^
unice.c:2:5: error: initializer element is not constant
unice.c:3:5: warning: data definition has no type or storage class [enabled by default]
     fout = fopen("unice.out", "w");

     ^
unice.c:3:5: warning: type defaults to 'int' in declaration of 'fout' [enabled by default]
unice.c:3:5: error: conflicting types for 'fout'
unice.c:1:13: note: previous declaration of 'fout' was here
 FILE *fin, *fout;

             ^
unice.c:3:5: error: initializer element is not constant
     fout = fopen("unice.out", "w");

     ^
unice.c:6:17: error: expected ')' before string constant
     fscanf(fin, "%d", &n);

                 ^
unice.c:10:5: error: expected identifier or '(' before 'for'
     for(i = 0; i < n; i++)

     ^
unice.c:10:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
     for(i = 0; i < n; i++)

                  ^
unice.c:10:24: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
     for(i = 0; i < n; i++)

                        ^
unice.c:16:5: error: expected identifier or '(' before 'for'
     for(i = 0; i < 100; i++)

     ^
unice.c:16:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
     for(i = 0; i < 100; i++)

                  ^
unice.c:16:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
     for(i = 0; i < 100; i++)

                          ^
unice.c:24:5: warning: data definition has no type or storage class [enabled by default]
     fclose(fin);

     ^
unice.c:24:5: warning: type defaults to 'int' in declaration of 'fclose' [enabled by default]
unice.c:24:5: warning: parameter names (without types) in function declaration [enabled by default]
unice.c:25:5: warning: data definition has no type or storage class [enabled by default]
     fclose(fout);
     ^
unice.c:25:5: warning: type defaults to 'int' in declaration of 'fclose' [enabled by default]
unice.c:25:5: warning: parameter names (without types) in function declaration [enabled by default]

Cum funcționează evaluarea?