Eroare de compilare: main.cpp: In function 'int main()': main.cpp:6:36: error: 'stdin' was not declared in this scope 6 | freopen("geamuri.in", "r", stdin); | ^~~~~ main.cpp:1:1: note: 'stdin' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'? +++ |+#include <cstdio> 1 | const int nmax = 1030; main.cpp:6:9: error: 'freopen' was not declared in this scope 6 | freopen("geamuri.in", "r", stdin); | ^~~~~~~ main.cpp:7:37: error: 'stdout' was not declared in this scope 7 | freopen("geamuri.out", "w", stdout); | ^~~~~~ main.cpp:7:37: note: 'stdout' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'? main.cpp:9:5: error: 'cin' was not declared in this scope 9 | cin >> c >> n; | ^~~ main.cpp:10:12: error: 'pair' was not declared in this scope 10 | vector<pair<int,int>> ev[nmax]; | ^~~~ main.cpp:10:5: error: 'vector' was not declared in this scope 10 | vector<pair<int,int>> ev[nmax]; | ^~~~~~ main.cpp:10:17: error: expected primary-expression before 'int' 10 | vector<pair<int,int>> ev[nmax]; | ^~~ main.cpp:15:9: error: 'ev' was not declared in this scope 15 | ev[y1].push_back({x1, 1}); | ^~ main.cpp:22:21: error: expected primary-expression before 'int' 22 | vector<pair<int,int>>& v = ev[i]; | ^~~ main.cpp:23:27: error: 'v' was not declared in this scope 23 | for(int j = 0;j < v.size();++j) | ^ main.cpp:38:9: error: 'cout' was not declared in this scope 38 | cout << cnt[k] << "\n"; | ^~~~ Non zero exit status: 1