Compilare: user.cpp: In function ‘int main()’: user.cpp:31:24: warning: overflow in implicit constant conversion [-Woverflow] mn1.val=mn2.val=INT_MAX; ^ user.cpp:34:20: warning: narrowing conversion of ‘k’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] mn1={dp[1][k],k}; ^ user.cpp:36:20: warning: narrowing conversion of ‘k’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] mn2={dp[1][k],k}; ^ In file included from /usr/include/string.h:642:0, from /usr/include/c++/4.8/cstring:42, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:48, from user.cpp:1: In function ‘void* memset(void*, int, size_t)’, inlined from ‘void _Z3cops.part.2()’ at user.cpp:13:40, inlined from ‘void cop(short int)’: /usr/include/i386-linux-gnu/bits/string3.h:85:70: warning: call to void* __builtin___memset_chk(void*, int, unsigned int, unsigned int) will always overflow destination buffer [enabled by default] return __builtin___memset_chk (__dest, __ch, __len, __bos0 (__dest)); ^ user.cpp: In function ‘int main()’: user.cpp:30:13: warning: ‘mn1.pct::ind’ may be used uninitialized in this function [-Wmaybe-uninitialized] pct mn1,mn2; ^