Compilare: main.cpp: In function 'int main()': main.cpp:61:34: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 61 | selfAdd(dp[i&1][r], dp[i-1&1][r]); | ~^~ main.cpp:62:50: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] 62 | selfAdd(dp[i&1][(r*10 + v[i]) % k], dp[i-1&1][r]); | ~^~