Language: C++

#include<iostream>
#include<algorithm>
#include<string>
#include<cmath>
#include<vector>
#include<functional>
#include<stack>

using namespace std;

int T[100000], P[10000], R[10000], tID[10000][500], pID[10000][500], time[10000][500], msg[10000][500], n = 0;

int main() {
	while (cin >> T[n] >> P[n] >> R[n]) {
		if (T[n] == 0)break;
		for (int j = 0; j < R[n]; j++) {
			string messege;
			cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
			if (messege == "CORRECT")msg[n][j] = 1;
			else msg[n][j] = 0;
		}
		n++;
	}
	for (int i = 0; i < n; i++) {
		vector<pair<int, int>> AP, temp;
		AP.resize(T[i]);
		int WA[50][10]{ 0 };
		for (int j = 0; j < R[i]; j++) {
			if (msg[i][j] == 0) {
				WA[tID[i][j] - 1][pID[i][j] - 1]++;
			}
			else {
				AP[tID[i][j] - 1].first--;
				AP[tID[i][j] - 1].second += time[i][j] + WA[tID[i][j] - 1][pID[i][j] - 1] * 1200;
			}
		}
		temp = AP;
		sort(temp.begin(), temp.end());
		int j = 0, k = 0, memo[50]{0};
		while (j < T[i]) {
			if (memo[k] > 0) {
				k++;
				continue;
			}
			if (temp[j] == AP[k]) {
				cout << k + 1 << " " << -temp[j].first << " " << temp[j].second << endl;
				j++;
				memo[k]++;
				k = 0;
			}
			else k++;
		}
	}
	return 0;
}

Compiler output:
a.cc:11:85: error: 'int time [10000][500]' redeclared as different kind of entity
   11 | int T[100000], P[10000], R[10000], tID[10000][500], pID[10000][500], time[10000][500], msg[10000][500], n = 0;
      |                                                                                     ^
In file included from /usr/include/pthread.h:23,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/gthr-default.h:35,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/gthr.h:157,
                 from /usr/include/c++/14/ext/atomicity.h:35,
                 from /usr/include/c++/14/bits/ios_base.h:39,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/time.h:76:15: note: previous declaration 'time_t time(time_t*)'
   76 | extern time_t time (time_t *__timer) __THROW;
      |               ^~~~
a.cc: In function 'int main()':
a.cc:18:64: warning: pointer to a function used in arithmetic [-Wpointer-arith]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                                ^
a.cc:18:67: warning: pointer to a function used in arithmetic [-Wpointer-arith]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                                   ^
a.cc:18:55: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and 'time_t(time_t*) noexcept' {aka 'long int(long int*) noexcept'})
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^~ ~~~~~~~~~~
      |                                          |                        |
      |                                          |                        time_t(time_t*) noexcept {aka long int(long int*) noexcept}
      |                                          std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/iostream:42:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  170 |       operator>>(bool& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:170:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'}
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  174 |       operator>>(short& __n);
      |       ^~~~~~~~
/usr/include/c++/14/istream:174:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'short int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(short int)(time + (((sizetype)n) + ((sizetype)j)))' to 'short int&'
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  177 |       operator>>(unsigned short& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:177:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'short unsigned int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(short unsigned int)(time + (((sizetype)n) + ((sizetype)j)))' to 'short unsigned int&'
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
  181 |       operator>>(int& __n);
      |       ^~~~~~~~
/usr/include/c++/14/istream:181:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(int)(time + (((sizetype)n) + ((sizetype)j)))' to 'int&'
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  184 |       operator>>(unsigned int& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:184:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'unsigned int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(unsigned int)(time + (((sizetype)n) + ((sizetype)j)))' to 'unsigned int&'
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  188 |       operator>>(long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:188:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'long int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(long int)(time + (((sizetype)n) + ((sizetype)j)))' to 'long int&'
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  192 |       operator>>(unsigned long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:192:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'long unsigned int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(time_t*) noexcept {aka long int (*)(long int*) noexcept}
a.cc:18:67: error: cannot bind rvalue '(long unsigned int)(time + (((sizetype)n) + ((sizetype)j)))' to 'long unsigned int&'
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
  199 |       operator>>(long long& __n)
      |       ^~~~~~~~
/usr/include/c++/14/istream:199:7: note:   conversion of argument 1 would be ill-formed:
a.cc:18:67: error: invalid conversion from 'time_t (*)(time_t*) noexcept' {aka 'long int (*)(long int*) noexcept'} to 'long long int' [-fpermissive]
   18 |                         cin >> tID[n][j] >> pID[n][j] >> time[n][j] >> messege;
      |                                                          ~~~~~~~~~^
      |                                                                   |
      |                                                                   time_t (*)(tim