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View Compilation Error

0_0_29381510_28361.cpp: In function 'int main()':
0_0_29381510_28361.cpp:14:25: error: 'j' was not declared in this scope
      for(int k = n;k >= j[i].cost;k--)
                         ^
0_0_29381510_28361.cpp:16:60: error: no matching function for call to 'min(int&, float)'
          pp[k] = min(pp[k],pp[k-p[i].first]*(1-p[i].second));
                                                            ^
0_0_29381510_28361.cpp:16:60: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_29381510_28361.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:194:5: note: template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:194:5: note:   template argument deduction/substitution failed:
0_0_29381510_28361.cpp:16:60: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'float')
          pp[k] = min(pp[k],pp[k-p[i].first]*(1-p[i].second));
                                                            ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_29381510_28361.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:240:5: note: template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:240:5: note:   template argument deduction/substitution failed:
0_0_29381510_28361.cpp:16:60: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'float')
          pp[k] = min(pp[k],pp[k-p[i].first]*(1-p[i].second));
                                                            ^
0_0_29381510_28361.cpp: At global scope:
0_0_29381510_28361.cpp:21:8: error: expected constructor, destructor, or type conversion before '(' token
  printf("%.1f%%",pp*100);
        ^
0_0_29381510_28361.cpp:22:2: error: expected unqualified-id before 'return'
  return 0;
  ^
0_0_29381510_28361.cpp:23:1: error: expected declaration before '}' token
 }
 ^


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