| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1253974 | thanhhung | Festival (IOI25_festival) | C++20 | Compilation error | 0 ms | 0 KiB |
#include <bits/stdc++.h>
using namespace std;
using ll = __int128; // hoặc __int128_t nếu cần xử lý overflow lớn
struct Item {
ll p, t;
};
int main(){
ios::sync_with_stdio(false);
cin.tie(NULL);
ll A; int n;
cin >> A >> n;
vector<Item> a(n);
for(int i=0;i<n;i++){
ll pi, ti;
cin >> pi >> ti;
a[i] = {pi, ti};
}
// 1. Sort theo order tối ưu:
sort(a.begin(), a.end(), [&](const Item& x, const Item& y){
// nếu mua x trước y => (A-px)*tx - py comparision
// tương đương so tx*py ? ty*px
return x.p * (y.t - 1) < y.p * (x.t - 1);
});
// 2. Tách ra items "tăng tiền" (t>=2 hoặc (A - p)*t > A) xử lý prefix
vector<Item> good, rest;
for(auto &it : a){
if(it.t > 1 && (A - it.p) * it.t >= A) good.push_back(it);
else rest.push_back(it);
}
// Áp prefix good tất cả (có thể vô hạn độ tăng chưa overflow)
for(auto &it : good){
A = (A - it.p) * it.t;
}
// 3. DP trên phần rest với số items chọn ≤ log‑A
// dp[k][j] = maximum A sau khi chọn j items trong k đầu
int m = rest.size();
int L = 60; // log2 A giới hạn
vector<vector<ll>> dp(m+1, vector<ll>(L+2, -1));
dp[0][0] = A;
for(int i=0;i<m;i++){
for(int j=0;j<=L;j++){
if(dp[i][j] < 0) continue;
// không chọn
dp[i+1][j] = max(dp[i+1][j], dp[i][j]);
// chọn item i
ll cur = dp[i][j];
if(cur >= rest[i].p){
ll nxt = (cur - rest[i].p) * rest[i].t;
dp[i+1][j+1] = max(dp[i+1][j+1], nxt);
}
}
}
// 4. Kết quả là max dp[m][j] với j≤L
ll best = 0;
for(int j=0;j<=L;j++){
best = max(best, dp[m][j]);
}
// Xuất best (dùng print __int128)
auto print128 = [](ll x){
string s = "";
bool neg = x < 0;
if(neg) x = -x;
while(x){
s.push_back('0' + (int)(x % 10));
x /= 10;
}
if(s.empty()) s = "0";
if(neg) s.push_back('-');
reverse(s.begin(), s.end());
cout << s;
};
print128(best);
cout << "\n";
return 0;
}
Compilation message (stderr)
festival.cpp: In function 'int main()':
festival.cpp:14:9: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'll' {aka '__int128'})
14 | cin >> A >> n;
| ~~~ ^~ ~
| | |
| | ll {aka __int128}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:120:7: note: candidate: '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>]' (near match)
120 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/11/istream:120:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: invalid conversion from 'll' {aka '__int128'} to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'} [-fpermissive]
14 | cin >> A >> n;
| ^
| |
| ll {aka __int128}
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:124:7: note: candidate: '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>]' (near match)
124 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/11/istream:124:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: invalid conversion from 'll' {aka '__int128'} to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'} [-fpermissive]
14 | cin >> A >> n;
| ^
| |
| ll {aka __int128}
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:131:7: note: candidate: '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>]' (near match)
131 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/11/istream:131:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: invalid conversion from 'll' {aka '__int128'} to 'std::ios_base& (*)(std::ios_base&)' [-fpermissive]
14 | cin >> A >> n;
| ^
| |
| ll {aka __int128}
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:168:7: note: candidate: '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>]' (near match)
168 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:168:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:172:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
172 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/11/istream:172:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'short int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:175:7: note: candidate: '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>]' (near match)
175 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:175:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'short unsigned int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:179:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
179 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/11/istream:179:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:182:7: note: candidate: '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>]' (near match)
182 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:182:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'unsigned int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:186:7: note: candidate: '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>]' (near match)
186 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:186:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'long int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:190:7: note: candidate: '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>]' (near match)
190 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:190:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'long unsigned int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:195:7: note: candidate: '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>]' (near match)
195 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:195:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'long long int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:199:7: note: candidate: '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>]' (near match)
199 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/11/istream:199:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'long long unsigned int&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:214:7: note: candidate: '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>]' (near match)
214 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/11/istream:214:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'float&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:218:7: note: candidate: '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>]' (near match)
218 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/11/istream:218:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'double&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:222:7: note: candidate: '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>]' (near match)
222 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/11/istream:222:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: cannot bind non-const lvalue reference of type 'long double&' to a value of type 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:235:7: note: candidate: '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>]' (near match)
235 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/11/istream:235:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: invalid conversion from 'll' {aka '__int128'} to 'void*' [-fpermissive]
14 | cin >> A >> n;
| ^
| |
| ll {aka __int128}
festival.cpp:14:12: error: cannot bind rvalue '(void*)((long int)A)' to 'void*&'
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:259:7: note: candidate: '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>]' (near match)
259 | operator>>(__streambuf_type* __sb);
| ^~~~~~~~
/usr/include/c++/11/istream:259:7: note: conversion of argument 1 would be ill-formed:
festival.cpp:14:12: error: invalid conversion from 'll' {aka '__int128'} to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'} [-fpermissive]
14 | cin >> A >> n;
| ^
| |
| ll {aka __int128}
festival.cpp:14:9: note: candidate: 'operator>>(int, ll {aka __int128})' (built-in)
14 | cin >> A >> n;
| ~~~~^~~~
festival.cpp:14:9: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:45,
from festival.cpp:1:
/usr/include/c++/11/cstddef:132:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(std::byte, _IntegerType)'
132 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/11/cstddef:132:5: note: template argument deduction/substitution failed:
festival.cpp:14:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
14 | cin >> A >> n;
| ^~~
In file included from /usr/include/c++/11/string:56,
from /usr/include/c++/11/bits/locale_classes.h:40,
from /usr/include/c++/11/bits/ios_base.h:41,
from /usr/include/c++/11/ios:42,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/bits/basic_string.tcc:1485:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
1485 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/11/bits/basic_string.tcc:1485:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/istream:1016,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/bits/istream.tcc:958:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)'
958 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/11/bits/istream.tcc:958:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: deduced conflicting types for parameter '_CharT' ('char' and 'll' {aka '__int128'})
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:756:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char&)'
756 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/11/istream:756:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'unsigned char&'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:761:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char&)'
761 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/11/istream:761:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'signed char&'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:859:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Num> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT (&)[_Num])'
859 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/11/istream:859:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types '_CharT [_Num]' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:868:5: note: candidate: 'template<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, unsigned char (&)[_Num])'
868 | operator>>(basic_istream<char, _Traits>& __in, unsigned char (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/11/istream:868:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'unsigned char [_Num]' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:873:5: note: candidate: 'template<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(std::basic_istream<char, _Traits>&, signed char (&)[_Num])'
873 | operator>>(basic_istream<char, _Traits>& __in, signed char (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/11/istream:873:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'signed char [_Num]' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/istream:1006:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1006 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/11/istream:1006:5: note: template argument deduction/substitution failed:
/usr/include/c++/11/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_istream<char>&; _Tp = __int128&]':
festival.cpp:14:12: required from here
/usr/include/c++/11/istream:1006:5: error: template constraint failure for 'template<class _Is, class _Tp> requires (__derived_from_ios_base<_Is>) && requires(_Is& __is, _Tp&& __t) {__is >> (forward<_Tp>)(__t);} using __rvalue_stream_extraction_t = _Is&&'
/usr/include/c++/11/istream:1006:5: note: constraints not satisfied
In file included from /usr/include/c++/11/istream:39,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/ostream: In substitution of 'template<class _Is, class _Tp> requires (__derived_from_ios_base<_Is>) && requires(_Is& __is, _Tp&& __t) {__is >> (forward<_Tp>)(__t);} using __rvalue_stream_extraction_t = _Is&& [with _Is = std::basic_istream<char>&; _Tp = __int128&]':
/usr/include/c++/11/istream:1006:5: required by substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_istream<char>&; _Tp = __int128&]'
festival.cpp:14:12: required from here
/usr/include/c++/11/ostream:717:13: required for the satisfaction of '__derived_from_ios_base<_Is>' [with _Is = std::basic_istream<char, std::char_traits<char> >&]
/usr/include/c++/11/ostream:717:39: note: the expression 'is_class_v<_Tp> [with _Tp = std::basic_istream<char, std::char_traits<char> >&]' evaluated to 'false'
717 | concept __derived_from_ios_base = is_class_v<_Tp>
| ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from festival.cpp:1:
/usr/include/c++/11/complex:501:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::complex<_Tp>&)'
501 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/11/complex:501:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::complex<_Tp>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:66,
from festival.cpp:1:
/usr/include/c++/11/bitset:1472:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::bitset<_Nb>&)'
1472 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/11/bitset:1472:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::bitset<_Nb>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:71:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Resetiosflags)'
71 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:71:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::_Resetiosflags'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:101:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setiosflags)'
101 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:101:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::_Setiosflags'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:132:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setbase)'
132 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:132:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::_Setbase'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:170:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setfill<_CharT>)'
170 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:170:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::_Setfill<_CharT>' and '__int128'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:200:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setprecision)'
200 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:200:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::_Setprecision'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:230:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setw)'
230 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:230:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::_Setw'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:264:5: note: candidate: 'template<class _CharT, class _Traits, class _MoneyT> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Get_money<_MoneyT>)'
264 | operator>>(basic_istream<_CharT, _Traits>& __is, _Get_money<_MoneyT> __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:264:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::_Get_money<_MoneyT>' and '__int128'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:72,
from festival.cpp:1:
/usr/include/c++/11/iomanip:418:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Get_time<_CharT>)'
418 | operator>>(basic_istream<_CharT, _Traits>& __is, _Get_time<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/11/iomanip:418:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::_Get_time<_CharT>' and '__int128'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray<typename _Dom::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/valarray:603,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const std::valarray<typename _Dom::value_type>&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/valarray:1195:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const std::valarray<_Tp>&, const std::valarray<_Tp>&)'
1195 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1195:1: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::valarray<_Tp>'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/valarray:1195:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const std::valarray<_Tp>&, const typename std::valarray<_Tp>::value_type&)'
1195 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1195:1: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::valarray<_Tp>'
14 | cin >> A >> n;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:95,
from festival.cpp:1:
/usr/include/c++/11/valarray:1195:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const typename std::valarray<_Tp>::value_type&, const std::valarray<_Tp>&)'
1195 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/11/valarray:1195:1: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'const std::valarray<_Tp>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:921:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_int_distribution<_IntType>&)'
921 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:921:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::uniform_int_distribution<_IntType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:982:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_real_distribution<_IntType>&)'
982 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:982:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::uniform_real_distribution<_IntType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:2167:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::cauchy_distribution<_RealType>&)'
2167 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:2167:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::cauchy_distribution<_RealType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:49,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.h:3722:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::bernoulli_distribution&)'
3722 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.h:3722:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: cannot convert 'A' (type 'll' {aka '__int128'}) to type 'std::bernoulli_distribution&'
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:1124:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::geometric_distribution<_IntType>&)'
1124 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:1124:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::geometric_distribution<_IntType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:1775:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::exponential_distribution<_RealType>&)'
1775 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:1775:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::exponential_distribution<_RealType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:2561:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::weibull_distribution<_RealType>&)'
2561 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:2561:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::weibull_distribution<_RealType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:2635:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::extreme_value_distribution<_RealType>&)'
2635 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:2635:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::extreme_value_distribution<_RealType>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:175:5: note: candidate: 'template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::linear_congruential_engine<_UIntType, __a, __c, __m>&)'
175 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:175:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::linear_congruential_engine<_UIntType, __a, __c, __m>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:501:5: note: candidate: 'template<class _UIntType1, long unsigned int __w1, long unsigned int __n1, long unsigned int __m1, long unsigned int __r1, _UIntType1 __a1, long unsigned int __u1, _UIntType1 __d1, long unsigned int __s1, _UIntType1 __b1, long unsigned int __t1, _UIntType1 __c1, long unsigned int __l1, _UIntType1 __f1, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>&)'
501 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:501:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:652:5: note: candidate: 'template<class _UIntType, long unsigned int __w, long unsigned int __s, long unsigned int __r, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::subtract_with_carry_engine<_UIntType, __w, __s, __r>&)'
652 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:652:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::subtract_with_carry_engine<_UIntType, __w, __s, __r>' and 'll' {aka '__int128'}
14 | cin >> A >> n;
| ^
In file included from /usr/include/c++/11/random:51,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:108,
from festival.cpp:1:
/usr/include/c++/11/bits/random.tcc:718:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __p, long unsigned int __r, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::discard_block_engine<_RandomNumberEngine, __p, __r>&)'
718 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/11/bits/random.tcc:718:5: note: template argument deduction/substitution failed:
festival.cpp:14:12: note: mismatched types 'std::discard_block_engine<_RandomNumberEn