Borderou de evaluare (job #637440)

Compilare: main.cpp: In function 'void solve()': main.cpp:36:22: warning: array subscript has type 'char' [-Wchar-subscripts] 36 | last[cr]=i+1; | ^~ main.cpp:42:30: warning: array subscript has type 'char' [-Wchar-subscripts] 42 | if(b[j]==0); | ^ main.cpp:43:36: warning: array subscript has type 'char' [-Wchar-subscripts] 43 | t=min(last[j], t); | ^ main.cpp:44:36: warning: array subscript has type 'char' [-Wchar-subscripts] 44 | if(t==last[j])clast=j; | ^ main.cpp:53:30: warning: array subscript has type 'char' [-Wchar-subscripts] 53 | last[clast]=in; | ^~~~~ main.cpp:20:13: warning: unused variable 'n' [-Wunused-variable] 20 | int n, k; cin>>k; | ^ main.cpp: In function 'int32_t main()': main.cpp:70:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 70 | freopen("hiccup.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:71:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 71 | freopen("hiccup.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void solve()': main.cpp:53:30: warning: 'clast' may be used uninitialized in this function [-Wmaybe-uninitialized] 53 | last[clast]=in; | ^~~~~