Borderou de evaluare (job #587862)

Compilare: main.cpp: In function 'void Solve1()': main.cpp:47:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'unsigned int'} [-Wsign-compare] 47 | for(int i = 0; i + k - 1 < ans.size();) { | ~~~~~~~~~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:112:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 112 | freopen("mirror.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:113:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 113 | freopen("mirror.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:115:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 115 | scanf("%d%d%d", &task, &n, &k); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:118:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 118 | scanf("%d", &v[i]); | ~~~~~^~~~~~~~~~~~~