#1062
Flori1
Lizuca are n
flori ornamentale de înălţimi h
1
, h
2
, …, h
n
, exprimate în centimetri. Pentru a uda plantele, Lizuca stabileşte următorul program: în prima zi va alege o plantă pe care o va uda, în a doua zi va alege două plante pe care le va uda, în ziua a treia va alege trei plante pe care le va uda şi aşa mai departe. Dacă o plantă este udată într-o anumită zi, atunci creşte 1
centimetru până la sfârşitul acelei zile, iar dacă nu este udată, rămâne la înălţimea pe care o avea la sfârşitul zilei precedente.
Scrieţi un program care determină:
a) un număr natural S
, exprimat în centimetri, reprezentând suma înălţimilor finale ale tuturor plantelor, dacă Lizuca le-ar uda după procedeul descris, timp de n
zile;
b) un număr natural K
, reprezentând numărul maxim de zile în care Lizuca poate uda florile după procedeul descris anterior, astfel ca la sfârşitul celei de a K
-a zi, nicio plantă ornamentală să nu atingă înălţimea H
.
OJI 2012, Clasa a VI-a
Problema | Flori1 | Operații I/O |
flori1.in /flori1.out
|
---|---|---|---|
Limita timp | 1 secunde | Limita memorie |
Total: 4 MB
/
Stivă 4 MB
|
Id soluție | #49632963 | Utilizator | |
Fișier | flori1.cpp | Dimensiune | 1003 B |
Data încărcării | 10 Martie 2024, 17:19 | Scor / rezultat | Eroare de compilare |
flori1.cpp: In lambda function: flori1.cpp:16:19: error: expected '{' before ';' token fin >> [i]; ^ flori1.cpp: In function 'int main()': flori1.cpp:16:13: error: no match for 'operator>>' (operand types are 'std::ifstream {aka std::basic_ifstream<char>}' and 'main()::__lambda0') fin >> [i]; ^ flori1.cpp:16:13: note: candidates are: In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:120:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(__istream_type& (*__pf)(__istream_type&)) ^ /usr/include/c++/4.8/istream:120:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&) {aka std::basic_istream<char>& (*)(std::basic_istream<char>&)}' /usr/include/c++/4.8/istream:124:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios<char>] operator>>(__ios_type& (*__pf)(__ios_type&)) ^ /usr/include/c++/4.8/istream:124:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&) {aka std::basic_ios<char>& (*)(std::basic_ios<char>&)}' /usr/include/c++/4.8/istream:131:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(ios_base& (*__pf)(ios_base&)) ^ /usr/include/c++/4.8/istream:131:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'std::ios_base& (*)(std::ios_base&)' /usr/include/c++/4.8/istream:168:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(bool& __n) ^ /usr/include/c++/4.8/istream:168:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'bool&' /usr/include/c++/4.8/istream:172:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>] operator>>(short& __n); ^ /usr/include/c++/4.8/istream:172:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'short int&' /usr/include/c++/4.8/istream:175:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(unsigned short& __n) ^ /usr/include/c++/4.8/istream:175:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'short unsigned int&' /usr/include/c++/4.8/istream:179:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>] operator>>(int& __n); ^ /usr/include/c++/4.8/istream:179:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'int&' /usr/include/c++/4.8/istream:182:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(unsigned int& __n) ^ /usr/include/c++/4.8/istream:182:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'unsigned int&' /usr/include/c++/4.8/istream:186:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(long& __n) ^ /usr/include/c++/4.8/istream:186:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'long int&' /usr/include/c++/4.8/istream:190:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(unsigned long& __n) ^ /usr/include/c++/4.8/istream:190:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'long unsigned int&' /usr/include/c++/4.8/istream:195:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(long long& __n) ^ /usr/include/c++/4.8/istream:195:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'long long int&' /usr/include/c++/4.8/istream:199:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(unsigned long long& __n) ^ /usr/include/c++/4.8/istream:199:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'long long unsigned int&' /usr/include/c++/4.8/istream:214:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(float& __f) ^ /usr/include/c++/4.8/istream:214:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'float&' /usr/include/c++/4.8/istream:218:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(double& __f) ^ /usr/include/c++/4.8/istream:218:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'double&' /usr/include/c++/4.8/istream:222:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(long double& __f) ^ /usr/include/c++/4.8/istream:222:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'long double&' /usr/include/c++/4.8/istream:235:7: note: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>] operator>>(void*& __p) ^ /usr/include/c++/4.8/istream:235:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'void*&' /usr/include/c++/4.8/istream:259:7: note: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf<char>] operator>>(__streambuf_type* __sb); ^ /usr/include/c++/4.8/istream:259:7: note: no known conversion for argument 1 from 'main()::__lambda0' to 'std::basic_istream<char>::__streambuf_type* {aka std::basic_streambuf<char>*}' In file included from /usr/include/c++/4.8/string:53:0, 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 flori1.cpp:1: /usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::basic_string<_CharT, _Traits, _Alloc>&) operator>>(basic_istream<_CharT, _Traits>& __in, ^ /usr/include/c++/4.8/bits/basic_string.tcc:996:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: 'main()::__lambda0' is not derived from 'std::basic_string<_CharT, _Traits, _Alloc>' fin >> [i]; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from flori1.cpp:1: /usr/include/c++/4.8/bits/istream.tcc:955:5: note: template<class _CharT2, class _Traits2> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*) operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s) ^ /usr/include/c++/4.8/bits/istream.tcc:955:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: mismatched types '_CharT2*' and 'main()::__lambda0' fin >> [i]; ^ In file included from /usr/include/c++/4.8/istream:882:0, from /usr/include/c++/4.8/iostream:40, from flori1.cpp:1: /usr/include/c++/4.8/bits/istream.tcc:923:5: note: template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&) operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c) ^ /usr/include/c++/4.8/bits/istream.tcc:923:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: deduced conflicting types for parameter '_CharT' ('char' and 'main()::__lambda0') fin >> [i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:727:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&) operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c) ^ /usr/include/c++/4.8/istream:727:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'unsigned char&' fin >> [i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:732:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&) operator>>(basic_istream<char, _Traits>& __in, signed char& __c) ^ /usr/include/c++/4.8/istream:732:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'signed char&' fin >> [i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:774:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char*) operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s) ^ /usr/include/c++/4.8/istream:774:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'unsigned char*' fin >> [i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:779:5: note: template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char*) operator>>(basic_istream<char, _Traits>& __in, signed char* __s) ^ /usr/include/c++/4.8/istream:779:5: note: template argument deduction/substitution failed: flori1.cpp:16:19: note: cannot convert '<lambda closure object>main()::__lambda0{i}' (type 'main()::__lambda0') to type 'signed char*' fin >> [i]; ^ In file included from /usr/include/c++/4.8/iostream:40:0, from flori1.cpp:1: /usr/include/c++/4.8/istream:872:5: note: std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits<char>; _Tp = main()::__lambda0] operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x) ^ /usr/include/c++/4.8/istream:872:5: note: no known conversion for argument 2 from 'main()::__lambda0' to 'main()::__lambda0&' flori1.cpp:38:30: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] if ( v[i] + 1 >= v ) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Flori1 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.