Compilare: main.cpp: In function 'void Solver::SuffixArrayPref::csort()': main.cpp:14:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 14 | for(auto &[f, s, id] : Tup) //dupa s | ^ main.cpp:16:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 16 | for(int i = 1; i < Fr.size(); ++i) Fr[i] += Fr[i-1]; | ~~^~~~~~~~~~~ main.cpp:20:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 20 | for(auto &[f, s, id] : TupTmp) ++Fr[f]; //dupa f | ^ main.cpp:21:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 21 | for(int i = 1; i < Fr.size(); ++i) Fr[i] += Fr[i-1]; | ~~^~~~~~~~~~~ main.cpp: In function 'void Solver::SuffixArrayPref::init()': main.cpp:28:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 28 | for(int k = 0; (1 << k) < Ord.size(); ++k) { | ~~~~~~~~~^~~~~~~~~~~~ main.cpp:30:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 30 | for(int i = 0; i < Ord.size(); ++i) | ~~^~~~~~~~~~~~ main.cpp:31:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | Tup.push_back((i + (1 << k) < Ord.size()) ? | ~~~~~~~~~~~~~^~~~~~~~~~~~ main.cpp:37:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 37 | for(auto &[f, s, id] : Tup) { | ^ main.cpp:43:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 43 | for(int i = 0; i < Ord.size(); ++i) Pord[--Ord[i]] = i; | ~~^~~~~~~~~~~~ main.cpp:47:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for(int i = 0; i < Ord.size(); ++i) { | ~~^~~~~~~~~~~~ main.cpp:53:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | while(max(p1, p2) + lc <= Ord.size() && V[p1 + lc] == V[p2 + lc]) ++lc; | ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~ main.cpp:60:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 60 | for(int k = 1; (1 << k) <= LCP.size(); ++k) { | ~~~~~~~~~^~~~~~~~~~~~~ main.cpp:62:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 62 | for(int i = 0; i < LCP.size(); ++i) | ~~^~~~~~~~~~~~ main.cpp: In function 'void Solver::SuffixArraySuf::csort()': main.cpp:89:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 89 | for(auto &[f, s, id] : Tup) //dupa s | ^ main.cpp:91:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 91 | for(int i = 1; i < Fr.size(); ++i) Fr[i] += Fr[i-1]; | ~~^~~~~~~~~~~ main.cpp:95:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 95 | for(auto &[f, s, id] : TupTmp) ++Fr[f]; //dupa f