Compilare: main.cpp: In function 'void solve()': main.cpp:30:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=2; i<=n; ++i) bins(0, list[0][i]); pos=mx[v]; sol+=v; ^~~ main.cpp:30:46: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(i=2; i<=n; ++i) bins(0, list[0][i]); pos=mx[v]; sol+=v; ^~~ main.cpp: In function 'int main()': main.cpp:12:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("interclasare.in", "r", stdin); ^ main.cpp:13:45: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("interclasare.out", "w", stdout); ^ main.cpp: In function 'void read()': main.cpp:22:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld", &n); ^ main.cpp:23:51: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] for(i=1; i<=n; ++i) scanf("%lld", &list[0][i]); ^ main.cpp:24:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld", &m); ^ main.cpp:25:51: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] for(i=1; i<=m; ++i) scanf("%lld", &list[1][i]); ^ main.cpp: In function 'void bins(ll, ll)': main.cpp:85:18: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized] ll l=1, r=v, m; ^