Eroare de compilare: main.cpp: In function 'int solve()': main.cpp:108:5: error: 'sort' was not declared in this scope; did you mean 'short'? 108 | sort(a.begin(), a.end()); | ^~~~ | short main.cpp:110:16: error: 'INT_MAX' was not declared in this scope 110 | int smin = INT_MAX, smax = 0, cnt = 0; | ^~~~~~~ main.cpp:5:1: note: 'INT_MAX' is defined in header '<climits>'; did you forget to '#include <climits>'? 4 | #include <unordered_set> +++ |+#include <climits> 5 | main.cpp:117:20: error: 'cnt' was not declared in this scope; did you mean 'int'? 117 | return cnt; | ^~~ | int main.cpp:119:13: error: 'smax' was not declared in this scope 119 | if (smax + a[i] + a[n - 1] + a[n] >= req) | ^~~~ main.cpp:120:46: error: 'cnt' was not declared in this scope; did you mean 'int'? 120 | check2ndTermOfSum(i, smin, smax, cnt); | ^~~ | int main.cpp:122:40: error: 'smax' was not declared in this scope 122 | checkIfPairCanMakeSum(i, smin, smax); | ^~~~ main.cpp:124:12: error: 'cnt' was not declared in this scope; did you mean 'int'? 124 | return cnt; | ^~~ | int Non zero exit status: 1