Compilare: main.cpp: In function 'void buildSubtree(int, int, int)': main.cpp:19:6: warning: infinite recursion detected [-Winfinite-recursion] 19 | void buildSubtree(int node, int left, int right) { | ^~~~~~~~~~~~ main.cpp:28:17: note: recursive call 28 | buildSubtree(left_son, left, middle); | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ In function 'int query(int, int, int, int)', inlined from 'int main()' at main.cpp:122:75: main.cpp:78:5: warning: 'target.NodeInfo::right' may be used uninitialized [-Wmaybe-uninitialized] 78 | if(left == right) { | ^~ main.cpp: In function 'int main()': main.cpp:114:22: note: 'target.NodeInfo::right' was declared here 114 | NodeInfo target; | ^~~~~~ In function 'int query(int, int, int, int)', inlined from 'int main()' at main.cpp:122:75: main.cpp:78:5: warning: 'target.NodeInfo::left' may be used uninitialized [-Wmaybe-uninitialized] 78 | if(left == right) { | ^~ main.cpp: In function 'int main()': main.cpp:114:22: note: 'target.NodeInfo::left' was declared here 114 | NodeInfo target; | ^~~~~~ In function 'int query(int, int, int, int)', inlined from 'int main()' at main.cpp:122:75: main.cpp:82:9: warning: 'node' may be used uninitialized [-Wmaybe-uninitialized] 82 | int left_son = 2 * node; | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:90:5: note: 'node' was declared here 90 | int main() { | ^~~~