i've found in my app that SortedList is very with poor performance,
so i try to improve the performance of my app - so i create FastSortedList that i think that is faster than the original one..
public class FastSortedList<TKey, TValue>
{
IComparer<TKey> _comparer;
List<KeyValuePair<TKe...
This is the follow-up question for A recursive_transform Function For Various Type Nested Iterable With std::variant Implementation in C++ and A get_from_variant function in C++. Thanks to G. Sliepen and Quuxplusone provide detailed review suggestions. However, the existed version of recursive_tr...
I was trying to figure out this problem, and I did. However, my code is so abhorrently ugly that I want to tear out my eyeballs when I look at it:
with open("gymnastics.in", "r") as fin:
rounds, cows = [int(i) for i in fin.readline().split()]
nums = [tuple(map(int, line.split())) for line in ...
What needs to be corrected or rewritten to block movement (square) only in the direction of the wall?
What needs to be corrected or rewritten to block movement (square) only in the direction of the wall?
сode
function lineLineIntersects(a, b, c, d, p, q, r, s) {
var det, gamma, lambda;
de...
This is a problem from CodeSignal which can be founded over here
Here is an image on what we have to do:
Code
def map(cell):
new_cell1 = ''
for i in cell:
if i == 'a':
new_cell1 += '1'
if i == 'b':
new_cell1 += '2'
if i == 'c':
...
The following code compiles and works as expected unless you swap the line marked ok for the line marked fails. The only difference is that I'm making a local temporary constexpr variable. I don't understand why it fails.
#include <array>
using TArray = std::array<int, 2>;
using TSize = TArray...
This is my first C program that is not "Hello World" level; I would welcome ideas to make it more efficient and readable.
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>
#include <stdbool.h>
#define FALSE 0
#define TRUE 1
bool incircle(double x, double y);
int ...
