#include #include #include #define LL long long LL fast_plus(LL a, LL b, LL m) { LL ret = 0; while(b) { if(b & 1) ret = (ret + a) % m; b >>= 1; a = (a << 1) % m; } return ret; } LL fast_pow(LL a, LL b, LL m) { LL ret = 1; while(b) { if(b & 1) ret = fast_plus(ret, a, m); b >>= 1; a = fast_plus(a, a, m); } return ret; } int main() { int i; LL n, m, t, aa = 0; char a[10005]; std::cin>>a>>n>>m; for(i = 0; i < strlen(a); i++) aa = (aa * 10 + a[i] - '0') % m; if(n == 1) { std::cout<