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Add includes of cassert

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This commit is contained in:
Matthew Gretton-Dann
2023-11-30 20:29:35 +00:00
parent f421aee783
commit be27621663
41 changed files with 140 additions and 77 deletions
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24
2022/puzzle-21-02.cc
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@@ -8,6 +8,7 @@
#include <numeric>
#include <stdexcept>
#include <utility>
#include <cassert>
using Int = std::int64_t;
using UInt = std::uint64_t;
@@ -19,10 +20,13 @@ struct Monkey
{
Monkey() = default;
explicit Monkey(Int value) : value_(value), value_known_(true) {}
explicit Monkey(Int value)
: value_(value), value_known_(true)
{
}
Monkey(std::string lhs, char op, std::string rhs)
: lhs_(std::move(lhs)), rhs_(std::move(rhs)), op_(op)
: lhs_(std::move(lhs)), rhs_(std::move(rhs)), op_(op)
{
}
@@ -68,13 +72,13 @@ auto calculate(Int lhs, char op, Int rhs)
auto find_lhs(Int result, char op, Int rhs)
{
switch (op) {
case '+': // result = lhs + rhs -> lhs = result - rhs;
case '+': // result = lhs + rhs -> lhs = result - rhs;
return result - rhs;
case '-': // result = lhs - rhs -> lhs = result + rhs;
case '-': // result = lhs - rhs -> lhs = result + rhs;
return result + rhs;
case '*': // result = lhs * rhs -> lhs = result / rhs
case '*': // result = lhs * rhs -> lhs = result / rhs
return result / rhs;
case '/': // result = lhs / rhs -> lhs = result * rhs;
case '/': // result = lhs / rhs -> lhs = result * rhs;
return result * rhs;
case '=':
return rhs;
@@ -86,13 +90,13 @@ auto find_lhs(Int result, char op, Int rhs)
auto find_rhs(Int result, Int lhs, char op)
{
switch (op) {
case '+': // result = lhs + rhs -> rhs = result - lhs;
case '+': // result = lhs + rhs -> rhs = result - lhs;
return result - lhs;
case '-': // result = lhs - rhs -> rhs = lhs - result;
case '-': // result = lhs - rhs -> rhs = lhs - result;
return lhs - result;
case '*': // result = lhs * rhs -> rhs = result / lhs
case '*': // result = lhs * rhs -> rhs = result / lhs
return result / lhs;
case '/': // result = lhs / rhs -> rhs = lhs / result;
case '/': // result = lhs / rhs -> rhs = lhs / result;
return lhs / result;
case '=':
return lhs;