#3207
Cercuri
Se dau coordonatele şi razele a două cercuri. Să se determine în câte puncte se intersectează cele două cercuri.
Problema | Cercuri | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #35417148 | Utilizator | |
Fișier | cercuri.cpp | Dimensiune | 451 B |
Data încărcării | 08 Martie 2022, 20:44 | Scor / rezultat | Eroare de compilare |
cercuri.cpp: In function 'int main()': cercuri.cpp:10:40: error: 'sqrt' was not declared in this scope d=sqrt((x2-x1)*(x2-x1)+(y2-y)*(y2-y)); ^ cercuri.cpp:17:23: error: call of overloaded 'abs(double)' is ambiguous if(d==abs(r1-r2) || d==r1+r2 ) ^ cercuri.cpp:17:23: note: candidates are: In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from cercuri.cpp:1: /usr/include/stdlib.h:775:12: note: int abs(int) extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur; ^ In file included from /usr/include/c++/4.8/ext/string_conversions.h:41:0, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from cercuri.cpp:1: /usr/include/c++/4.8/cstdlib:174:3: note: long long int std::abs(long long int) abs(long long __x) { return __builtin_llabs (__x); } ^ /usr/include/c++/4.8/cstdlib:166:3: note: long int std::abs(long int) abs(long __i) { return __builtin_labs(__i); } ^ cercuri.cpp:6:37: warning: unused variable 'k' [-Wunused-variable] double x1, x2, y, y2, r1, r2, d, k; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Cercuri 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.