Compilare: main.cpp: In function 'int main()': main.cpp:58:13: warning: statement has no effect [-Wunused-value] 58 | for(j; j<=n; j++) | ^ main.cpp:58:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 58 | for(j; j<=n; j++) | ^~~ main.cpp:79:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 79 | ans[q[i].second] = maxi; | ^~~