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QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #163884 | #7110. Kuririn MIRACLE | ucup-team1239 | Compile Error | / | / | C++20 | 3.0kb | 2023-09-04 16:06:59 | 2023-09-04 16:06:59 |
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Details
answer.code: In function ‘int32_t main()’:
answer.code:54:18: error: reference to ‘integral’ is ambiguous
54 | if( (4*r+integral*v)>=d ){
| ^~~~~~~~
In file included from /usr/include/c++/11/compare:39,
from /usr/include/c++/11/bits/stl_pair.h:65,
from /usr/include/c++/11/bits/stl_algobase.h:64,
from /usr/include/c++/11/bits/specfun.h:45,
from /usr/include/c++/11/cmath:1935,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:41,
from answer.code:2:
/usr/include/c++/11/concepts:100:13: note: candidates are: ‘template<class _Tp> concept std::integral’
100 | concept integral = is_integral_v<_Tp>;
| ^~~~~~~~
answer.code:24:22: note: ‘long double integral’
24 | long double r, v, d, integral = 7.86984883735770769002;
| ^~~~~~~~