Compilare: user.cpp:11:10: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] int DP[1 << 10 + 1][1 << 10 + 1]; ^ user.cpp:11:23: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] int DP[1 << 10 + 1][1 << 10 + 1]; ^ user.cpp:14:15: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] int m, n, V[1 << 10 + 1], x; ^ user.cpp: In function ‘void Read()’: user.cpp:20:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &m, &n); ^ user.cpp:26:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^ user.cpp:32:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^