bGlzdGRlcg

#include<opencv2/opencv.hpp>

int main(){
    char g[16];
    scanf("%s", g);
    cv::Mat awa(2,2, CV_8UC4);
    awa.at<cv::Vec4b>(0,0) = cv::Vec4b(g[2], g[1], g[0], g[3]);
    awa.at<cv::Vec4b>(0,1) = cv::Vec4b(g[6], g[5], g[4], g[7]);
    awa.at<cv::Vec4b>(1,0) = cv::Vec4b(g[10], g[9], g[8], g[11]);
    awa.at<cv::Vec4b>(1,1) = cv::Vec4b(g[14], g[13], g[12], g[15]);

bGlzdGRlcg

#include <fstream>

#define ui unsigned int
#define scuc static_cast<unsigned char>
#define scc static_cast<char>
#define b std::ios::binary
#define ifs std::ifstream
#define ofs std::ofstream

ui high(ui h, bool &t) {

bGlzdGRlcg

#include "popipa.h"
#include <iostream>

int main(int argc, char *argv[]) {
  if (argc != 2) {
    std::cout << "Usage: " << argv[0] << " -e/-d" << std::endl;
    return 1;
  }
  std::string input;
  std::cin >> input;

bGlzdGRlcg

#include <cstdio>
#include <vector>

#define let const auto
#define var auto
#define fn auto

const int BASE64_DECODE_TABLE[128] = {
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

bGlzdGRlcg

#include <cstdint>
#include <cstdio>
#include <string>
#include <vector>

#define let const auto
#define fn auto
#define arr const std::vector<double>
#define str const std::string