Submission #512734

#	Time	Username	Problem	Language	Result	Execution time	Memory
512734		Markomafko972	Languages (IOI10_languages)	C++14	Compilation error	0 ms	0 KiB

lang

#include <stdlib.h>
#include <stdio.h>

#include "grader.h"
#include "lang.h"

map<int, int> m[60];
set<int> s;
vector<int> v;

void excerpt(int *E) {
    s.clear();
    v.clear();
    for (int i = 0; i < 100; i++) s.insert(E[i]);
    for (set<int> :: iterator it = s.begin(); it != s.end(); it++) v.push_back(*it);

    int maxi = -1, koji = 0;
    for (int i = 0; i < 56; i++) {
        int kol = 0;
        for (int j = 0; j < v.size(); j++) {
            if (m[i][v[j]] > 0) kol++;
        }

        if (kol > maxi) {
            maxi = kol;
            koji = i;
        }
    }

    int pravi = language(koji);
    for (int i = 0; i < v.size(); i++) m[pravi][v[i]]++;
}

Compilation message (stderr)

lang.cpp:7:1: error: 'map' does not name a type
    7 | map<int, int> m[60];
      | ^~~
lang.cpp:8:1: error: 'set' does not name a type
    8 | set<int> s;
      | ^~~
lang.cpp:9:1: error: 'vector' does not name a type
    9 | vector<int> v;
      | ^~~~~~
lang.cpp: In function 'void excerpt(int*)':
lang.cpp:12:5: error: 's' was not declared in this scope
   12 |     s.clear();
      |     ^
lang.cpp:13:5: error: 'v' was not declared in this scope
   13 |     v.clear();
      |     ^
lang.cpp:15:10: error: 'set' was not declared in this scope
   15 |     for (set<int> :: iterator it = s.begin(); it != s.end(); it++) v.push_back(*it);
      |          ^~~
lang.cpp:15:14: error: expected primary-expression before 'int'
   15 |     for (set<int> :: iterator it = s.begin(); it != s.end(); it++) v.push_back(*it);
      |              ^~~
lang.cpp:15:47: error: 'it' was not declared in this scope; did you mean 'int'?
   15 |     for (set<int> :: iterator it = s.begin(); it != s.end(); it++) v.push_back(*it);
      |                                               ^~
      |                                               int
lang.cpp:21:17: error: 'm' was not declared in this scope
   21 |             if (m[i][v[j]] > 0) kol++;
      |                 ^
lang.cpp:31:40: error: 'm' was not declared in this scope
   31 |     for (int i = 0; i < v.size(); i++) m[pravi][v[i]]++;
      |                                        ^