Compilare: main.cpp:2:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 2 | #import <algorithm> | ^~~~~~ main.cpp:3:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 3 | #import <vector> | ^~~~~~ main.cpp:4:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 4 | #import <map> | ^~~~~~ main.cpp:5:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 5 | #import <set> | ^~~~~~ main.cpp:6:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 6 | #import <deque> | ^~~~~~ main.cpp:7:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 7 | #import <queue> | ^~~~~~ main.cpp:8:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 8 | #import <cassert> | ^~~~~~ main.cpp:10:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 10 | #import <cstring> | ^~~~~~ main.cpp:11:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 11 | #import <cctype> | ^~~~~~ main.cpp:12:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 12 | #import <cstdlib> | ^~~~~~ main.cpp:13:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 13 | #import <stack> | ^~~~~~ main.cpp:14:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 14 | #import<unordered_map> | ^~~~~~ main.cpp:123:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 123 | main() | ^~~~ main.cpp: In function 'int main()': main.cpp:177:17: warning: unused variable 's1' [-Wunused-variable] 177 | int s1=both.query(poz[x].first)-both.query(poz[l].first)+both.query(poz[y].first)-both.query(poz[l].first); | ^~ main.cpp:179:17: warning: unused variable 's3' [-Wunused-variable] 179 | int s3=sus.query(poz[l].first)*cnt; | ^~