Compilare: main.cpp: In function 'int main()': main.cpp:65:18: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (j=1;j<=k[i];j++) ^~~ main.cpp:67:21: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' k[i]=0; ^ main.cpp:10:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&a,&n); ^ main.cpp:13:26: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&v[i]); ^