Borderou de evaluare (job #672489)

Compilare: main.cpp: In function 'int main()': main.cpp:116:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 116 | freopen("pulsar.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:117:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 117 | freopen("pulsar.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:119:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 119 | scanf("%d %d %d", &c, &n, &p); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:127:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 127 | scanf("%d %d %d %d", &pulsar.x, &pulsar.y, &pulsar.r, &pulsar.t); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:135:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 135 | scanf("%d %d", &Start.first, &Start.second); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:136:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 136 | scanf("%d %d", &End.first, &End.second); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~