drzava.cpp: In function 'void get(int, int, int, int, int, int, int)':
drzava.cpp:165:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j = xa; j < tree[v].size() && tree[v][j].first <= y; ++j) joint.pbc(tree[v][j].second);
~~^~~~~~~~~~~~~~~~
drzava.cpp: In function 'bool check2(ld)':
drzava.cpp:242:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j = 0; j < means.size(); ++j)
~~^~~~~~~~~~~~~~
drzava.cpp: In function 'int main()':
drzava.cpp:310:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (joint.size() >= 10 * k + 3) assert(0);
~~~~~~~~~~~~~^~~~~~~~~~~~~
drzava.cpp:260:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &n, &k);
~~~~~^~~~~~~~~~~~~~~~
drzava.cpp:263:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%d", &a[i].first.first, &a[i].first.second, &a[i].second);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drzava.cpp:63:18: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
#define sp system("pause")
~~~~~~^~~~~~~~~
drzava.cpp:331:2: note: in expansion of macro 'sp'
sp;
^~