Compilare: main.cpp: In function 'int main()': main.cpp:72:20: warning: variable 'aux' set but not used [-Wunused-but-set-variable] muchie aux=Muche[i]; ^~~ main.cpp:67:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=N-1;i++) ^~~ main.cpp:79:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' int i, x, y, Sum=0; ^~~ main.cpp:50:31: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("apm.in", "r", stdin); ^ main.cpp:51:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("apm.out", "w", stdout); ^ main.cpp:53:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d ", &N, &M); ^ main.cpp:58:35: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d",&a,&b,&c); ^