| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 239055 | Autoratch | Tuna (COCI17_tuna) | C++14 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
using namespace std;
int main()
{
int n,x;
cin >> n >> x;
int ans = 0;
while(n--)
{
int a,b;
cin >> a >> b;
if(abs(a,b)<=x) ans+=max(a,b);
else cin >> a,ans+=a;
}
cout << a;
}
Compilation message (stderr)
tuna.cpp: In function 'int main()':
tuna.cpp:13:19: error: no matching function for call to 'abs(int&, int&)'
if(abs(a,b)<=x) ans+=max(a,b);
^
In file included from /usr/include/c++/7/bits/std_abs.h:38:0,
from /usr/include/c++/7/cmath:47,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from tuna.cpp:1:
/usr/include/stdlib.h:774:12: note: candidate: int abs(int)
extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
^~~
/usr/include/stdlib.h:774:12: note: candidate expects 1 argument, 2 provided
In file included from /usr/include/c++/7/cmath:47:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:41,
from tuna.cpp:1:
/usr/include/c++/7/bits/std_abs.h:56:3: note: candidate: long int std::abs(long int)
abs(long __i) { return __builtin_labs(__i); }
^~~
/usr/include/c++/7/bits/std_abs.h:56:3: note: candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/std_abs.h:61:3: note: candidate: long long int std::abs(long long int)
abs(long long __x) { return __builtin_llabs (__x); }
^~~
/usr/include/c++/7/bits/std_abs.h:61:3: note: candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/std_abs.h:70:3: note: candidate: constexpr double std::abs(double)
abs(double __x)
^~~
/usr/include/c++/7/bits/std_abs.h:70:3: note: candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/std_abs.h:74:3: note: candidate: constexpr float std::abs(float)
abs(float __x)
^~~
/usr/include/c++/7/bits/std_abs.h:74:3: note: candidate expects 1 argument, 2 provided
/usr/include/c++/7/bits/std_abs.h:78:3: note: candidate: constexpr long double std::abs(long double)
abs(long double __x)
^~~
/usr/include/c++/7/bits/std_abs.h:78:3: note: candidate expects 1 argument, 2 provided
In file included from /usr/include/c++/7/ccomplex:39:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from tuna.cpp:1:
/usr/include/c++/7/complex:599:5: note: candidate: template<class _Tp> _Tp std::abs(const std::complex<_Tp>&)
abs(const complex<_Tp>& __z) { return __complex_abs(__z.__rep()); }
^~~
/usr/include/c++/7/complex:599:5: note: template argument deduction/substitution failed:
tuna.cpp:13:19: note: mismatched types 'const std::complex<_Tp>' and 'int'
if(abs(a,b)<=x) ans+=max(a,b);
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from tuna.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:442:5: note: candidate: template<class _Dom> std::_Expr<std::_UnClos<std::_Abs, std::_Expr, _Dom>, typename _Dom::value_type> std::abs(const std::_Expr<_Dom1, typename _Dom1::value_type>&)
_DEFINE_EXPR_UNARY_FUNCTION(abs, _Abs)
^
/usr/include/c++/7/bits/valarray_after.h:442:5: note: template argument deduction/substitution failed:
tuna.cpp:13:19: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
if(abs(a,b)<=x) ans+=max(a,b);
^
In file included from /usr/include/c++/7/valarray:592:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:95,
from tuna.cpp:1:
/usr/include/c++/7/bits/valarray_after.h:442:5: note: candidate: template<class _Tp> std::_Expr<std::_UnClos<std::_Abs, std::_ValArray, _Tp>, _Tp> std::abs(const std::valarray<_Tp>&)
_DEFINE_EXPR_UNARY_FUNCTION(abs, _Abs)
^
/usr/include/c++/7/bits/valarray_after.h:442:5: note: template argument deduction/substitution failed:
tuna.cpp:13:19: note: mismatched types 'const std::valarray<_Tp>' and 'int'
if(abs(a,b)<=x) ans+=max(a,b);
^
tuna.cpp:16:13: error: 'a' was not declared in this scope
cout << a;
^