#3975
Intervale_AB
Dându-se N
intervale [a, b]
, calculați numărul maxim de astfel de intervale care se intersectează în cel puțin un punct.
ad-hoc
Problema | Intervale_AB | Operații I/O |
intervale.in /intervale.out
|
---|---|---|---|
Limita timp | 0.4 secunde | Limita memorie |
Total: 16 MB
/
Stivă 8 MB
|
Id soluție | #42806440 | Utilizator | |
Fișier | intervale_ab.cpp | Dimensiune | 622 B |
Data încărcării | 17 Martie 2023, 17:49 | Scor / rezultat | Eroare de compilare |
intervale_ab.cpp:6:13: error: expected unqualified-id before ',' token struct {int ,b;} d[100000]; ^ intervale_ab.cpp: In function 'int main()': intervale_ab.cpp:15:5: error: expected ';' before 'while' while(f>>d[i].a>>d[i].b && i<n-1){ ^ intervale_ab.cpp:21:22: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:30: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:40: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:49: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:61: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:69: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:79: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:88: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:100: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:108: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:119: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:128: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:140: error: 'struct<anonymous>' has no member named 'a' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:148: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:158: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^ intervale_ab.cpp:21:167: error: 'struct<anonymous>' has no member named 'b' if((d[i].a<=d[j].a && d[i].b >=d[j].a) || (d[i].a<=d[j].b && d[i].b >=d[j].b) || (d[j].a<=d[i].a && d[j] .b >=d[i].a) || (d[j].a<=d[i].b && d[j].b >=d[i].b)){ ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Intervale_AB 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.