Compilare: main.cpp: In function 'int main()': main.cpp:25:17: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(A[k][j]==0) ^~ main.cpp:27:21: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' dp[i][j]%=mod; ^~ main.cpp:30:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=26;i++) ^~~ main.cpp:32:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' sol%=mod; ^~~ main.cpp:31:21: warning: iteration 25 invokes undefined behavior [-Waggressive-loop-optimizations] sol+=dp[N][i]; ~~~~~~~^ main.cpp:30:18: note: within this loop for(int i=1;i<=26;i++) ~^~~~ main.cpp:2:13: warning: iteration 25 invokes undefined behavior [-Waggressive-loop-optimizations] #define mod 104659 ^ main.cpp:27:31: note: in expansion of macro 'mod' dp[i][j]%=mod; ^~~ main.cpp:22:23: note: within this loop for(int j=1; j<=26; j++) ~^~~~ main.cpp:25:26: warning: iteration 25 invokes undefined behavior [-Waggressive-loop-optimizations] if(A[k][j]==0) ~~~~~~^ main.cpp:24:27: note: within this loop for(int k=1; k<=26; k++) ~^~~~ main.cpp:18:17: warning: iteration 25 invokes undefined behavior [-Waggressive-loop-optimizations] dp[1][j]=1; ~~~~~~~~^~ main.cpp:16:19: note: within this loop for(int j=1; j<=26; j++) ~^~~~