Maalaus

input/code.cpp: In function 'void getNums(std::string, int**, uint)':
input/code.cpp:13:41: warning: comparison of integer expressions of different signedness: 'uint' {aka 'unsigned int'} and 'int' [-Wsign-compare]
   13 |   while (getline(iss, s, ' ') && vcount != ccount) {
      |                                  ~~~~~~~^~~~~~~~~
input/code.cpp: In function 'int main()':
input/code.cpp:71:21: warning: comparison of integer expressions of different signedness: 'int' and 'uint' {aka 'unsigned int'} [-Wsign-compare]
   71 |   for (int i = 1; i < cc+1; i++) {
      |                   ~~^~~~~~

#include <iostream>
#include <map>
#include <set>
#include <sstream>
#include <string>
#include <sys/types.h>
#include <vector>

void getNums(const std::string in, int **values, uint vcount) {
  int ccount = 0;
  std::istringstream iss(in);
  std::string s;
  while (getline(iss, s, ' ') && vcount != ccount) {
    *values[ccount] = std::stoi(s);
    ccount++;
  }
}

int main() {
  std::ios_base::sync_with_stdio(false);

  std::string line;

  std::vector<std::string> cli;
  while (std::getline(std::cin, line)) {
    if (line.size() != 0)
      cli.push_back(line);
  }

  int w, h, ck;
  int **vals;
  vals = new int *[3];
  vals[0] = &h;
  vals[1] = &w;
  vals[2] = &ck;
  getNums(cli[0], vals, 3);
  uint cc = ck;
  uint width = w;
  uint height = h;

  std::set<uint> columns;
  std::set<uint> rows;
  std::map<uint, long long> usedColors; // color, amount

  vals[0] = &w;
  vals[1] = &ck;

  for (int i = cli.size() - 1; i > 0; i--) {
    h = cli[i][0];
    cli[i].erase(0, 2);
    getNums(cli[i], vals, 2);
    if (h == 'R') {
      if (rows.count(w))
        continue;
      rows.insert(w);

      usedColors[ck] += width - columns.size();
      // std::cout << width - columns.size() << " was added \n";

    } else {
      if (columns.count(w))
        continue;
      columns.insert(w);
      usedColors[ck] += height - rows.size();
      //std::cout << height - rows.size() << " was added \n";
    }
  }

#define PRINT(x) std::cout << x << " "

  for (int i = 1; i < cc+1; i++) {
    if (usedColors.count(i)) {
      PRINT(usedColors[i]);
    }
    else PRINT(0);
  }

  std::cout << "\n";
}

Test 1 (public)

Group: 1, 3, 4

Verdict: ACCEPTED

Test 2 (public)

Group: 3, 4

Verdict: ACCEPTED

Test 3

Group: 1, 3, 4

Verdict: ACCEPTED

Test 4

Group: 2, 4

Verdict: ACCEPTED

Test 5

Group: 2, 4

Verdict: ACCEPTED

Test 6

Group: 3, 4

Verdict: ACCEPTED

Test 7

Group: 3, 4

Verdict: ACCEPTED

Test 8

Group: 4

Verdict: ACCEPTED

Test 9

Group: 4

Verdict: ACCEPTED

Test 10

Group: 1, 3, 4

Verdict: ACCEPTED

Test 11

Group: 1, 3, 4

Verdict: ACCEPTED

Test 12

Group: 2, 4

Verdict: ACCEPTED

Test 13

Group: 2, 4

Verdict: ACCEPTED

Test 14

Group: 4

Verdict: ACCEPTED

Test 15

Group: 4

Verdict: ACCEPTED

Test 16

Group: 4

Verdict: ACCEPTED

Test 17

Group: 4

Verdict: ACCEPTED