update

20240917/P1991/P1991.cpp

@@ -1,9 +1,10 @@
-#include <algorithm>
-#include <cmath>
-#include <iomanip>
-#include <ios>
-#include <iostream>
-#include <istream>
+// #include <algorithm>
+// #include <cmath>
+// #include <iomanip>
+// #include <ios>
+// #include <iostream>
+// #include <istream>
+#include<bits/stdc++.h>
 
 const int MAX_P = 500+5;
 

include/bits/stdc++.h

@@ -0,0 +1,118 @@
+// C++ includes used for precompiling -*- C++ -*-
+ 
+// Copyright (C) 2003-2014 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+ 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+ 
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+ 
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+ 
+/** @file stdc++.h
+ *  This is an implementation file for a precompiled header.
+ */
+ 
+// 17.4.1.2 Headers
+ 
+// C
+#ifndef _GLIBCXX_NO_ASSERT
+#include <cassert>
+#endif
+#include <cctype>
+#include <cerrno>
+#include <cfloat>
+#include <ciso646>
+#include <climits>
+#include <clocale>
+#include <cmath>
+#include <csetjmp>
+#include <csignal>
+#include <cstdarg>
+#include <cstddef>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <ctime>
+ 
+#if __cplusplus >= 201103L
+#include <ccomplex>
+#include <cfenv>
+#include <cinttypes>
+#include <cstdbool>
+#include <cstdint>
+#include <ctgmath>
+#include <cwchar>
+#include <cwctype>
+#endif
+ 
+// C++
+#include <algorithm>
+#include <bitset>
+#include <complex>
+#include <deque>
+#include <exception>
+#include <fstream>
+#include <functional>
+#include <iomanip>
+#include <ios>
+#include <iosfwd>
+#include <iostream>
+#include <istream>
+#include <iterator>
+#include <limits>
+#include <list>
+#include <locale>
+#include <map>
+#include <memory>
+#include <new>
+#include <numeric>
+#include <ostream>
+#include <queue>
+#include <set>
+#include <sstream>
+#include <stack>
+#include <stdexcept>
+#include <streambuf>
+#include <string>
+#include <typeinfo>
+#include <utility>
+#include <valarray>
+#include <vector>
+ 
+#if __cplusplus >= 201103L
+#include <array>
+#include <atomic>
+#include <chrono>
+#include <condition_variable>
+#include <forward_list>
+#include <future>
+#include <initializer_list>
+#include <mutex>
+#include <random>
+#include <ratio>
+#include <regex>
+#include <scoped_allocator>
+#include <system_error>
+#include <thread>
+#include <tuple>
+#include <typeindex>
+#include <type_traits>
+#include <unordered_map>
+#include <unordered_set>
+#endif
+
+

test.cpp

@@ -47,13 +47,24 @@
 //     println(NAME_VALUE(std::gcd(41184, 65208)));
 // }
 #include<iostream>
+#include <ranges>
 #include<string>
+#include <utility>
+#include <vector>
 
 void print(){
 
 }
 
+using std::ranges::views::iota;
+
+
 int main(){
-    std::string s;
-    std::cin>>s;
+    // std::string s;
+    // std::cin>>s;
+    std::vector<int> v = {1,2,3,4};
+    for(auto p:v){
+        std::cout<<p<<" ";
+    }
+    std::cout<<"\n";
 }

xmake.lua

@@ -6,7 +6,9 @@ if is_mode("debug") then
 end 
 if is_mode("release") and (is_plat("linux")or is_plat("mingw")) then 
     add_cxxflags("-march=native")
-end 
+end
+
+add_includedirs("include")
 set_languages("c++23")
 set_warnings("all")