Submission #442197

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
442197	2021-07-07 09:24:24	SorahISA	Bit Shift Registers (IOI21_registers)	C++17	10 / 100	1 ms	204 KiB

registers

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#include "registers.h"
#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;
// #define int long long
// #define double long double
using pii = pair<int, int>;
template<typename T>
using Prior = std::priority_queue<T>;
template<typename T>
using prior = std::priority_queue<T, vector<T>, greater<T>>;
#define X first
#define Y second
#define eb emplace_back
#define pb pop_back
#define pf pop_front
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
namespace {
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
/**
 * all values are stored in arr[0]
 * void append_move (int t, int y)          # arr[t] =  arr[y]
 * void append_store(int t, vector<bool> v) # arr[t] =  v
 * void append_and  (int t, int x, int y)   # arr[t] =  arr[x] & arr[y]
 
 
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Compilation message (stderr)

registers.cpp: In function 'void {anonymous}::find_minimum_value(int, int)':
registers.cpp:88:15: warning: unused variable 'xb1' [-Wunused-variable]
   88 |     const int xb1 = 32;
      |               ^~~
registers.cpp:89:15: warning: unused variable 'xb0' [-Wunused-variable]
   89 |     const int xb0 = 33;
      |               ^~~

• Subtask 1: 10 / 10
• Subtask 2: 0 / 11
• Subtask 3: 0 / 12
• Subtask 4: 0 / 25
• Subtask 5: 0 / 13
• Subtask 6: 0 / 29