Compilare: main.cpp: In function 'void bkc(int)': main.cpp:13:32: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~^ main.cpp:13:49: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~~~~~^ main.cpp:13:64: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~~~~~~~^ main.cpp:13:58: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~^ main.cpp:13:32: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~^ main.cpp:13:58: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~^ main.cpp:13:32: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~^ main.cpp: In function 'void bkl(int)': main.cpp:13:49: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~~~~~^ main.cpp:13:64: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~~~~~~~^ main.cpp:13:49: warning: array subscript is below array bounds [-Warray-bounds] long long s=dp[fl][fc]-dp[sl-1][fc]-dp[fl][sc-1]+dp[sl-1][sc-1]; ~~~~~~~~~~~^