Compilare: main.cpp: In function 'int main()': main.cpp:21:26: warning: narrowing conversion of '(long long int)std::min<long long int>(A1, B1)' from 'long long int' to 'int' inside { } [-Wnarrowing] query[1] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ~~~^~~~~~~~ main.cpp:21:45: warning: narrowing conversion of '(long long int)std::max<long long int>(A1, B1)' from 'long long int' to 'int' inside { } [-Wnarrowing] query[1] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ~~~^~~~~~~~ main.cpp:21:62: warning: narrowing conversion of 'C1' from 'long long int' to 'int' inside { } [-Wnarrowing] query[1] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ^ main.cpp:27:30: warning: narrowing conversion of '(long long int)std::min<long long int>(A1, B1)' from 'long long int' to 'int' inside { } [-Wnarrowing] query[i] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ~~~^~~~~~~~ main.cpp:27:49: warning: narrowing conversion of '(long long int)std::max<long long int>(A1, B1)' from 'long long int' to 'int' inside { } [-Wnarrowing] query[i] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ~~~^~~~~~~~ main.cpp:27:66: warning: narrowing conversion of 'C1' from 'long long int' to 'int' inside { } [-Wnarrowing] query[i] = {.st = min(A1, B1), .dr = max(A1, B1), .c = C1}; ^ main.cpp:15:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("curcubeu.in", "r", stdin); ^ main.cpp:16:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("curcubeu.out", "w", stdout); ^ main.cpp:19:49: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld%lld%lld", &N, &A1, &B1, &C1); ^