Submission #629358

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
629358	2022-08-14 12:08:10	dacin21	Digital Circuit (IOI22_circuit)	C++17	100 / 100	1077 ms	14140 KiB

circuit

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#include "circuit.h"
#include <bits/stdc++.h>
using namespace std;
template<typename traits>
class Mod_Int{
public:
    using int_t = typename traits::int_t;
    using long_t = typename traits::long_t;
    static constexpr int_t mod(){ return traits::get_mod(); };
    struct Summer{
    public:
        static constexpr long_t modmod(){ return traits::get_mod()*(long_t)traits::get_mod(); };
        static long_t modmod_step(long_t const& val){
            return val >= modmod() ? val-modmod() : val;
        }
        Summer() : val{} {}
        explicit Summer(Mod_Int const&o) : val(o.get_value()){}
        operator Mod_Int() const {
            return Mod_Int(mod_full(val));
        }
        Summer operator-(Summer const&o){
            return Summer(modmod() - modmod_step(o.val));
        }
        Summer& operator+=(Summer const&o){
            val = modmod_step(val+o.val);
 
 
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