#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long LL; typedef long double LD; typedef vector VI; typedef pair PII; const LD eps=1e-9; const LD PI=atan2((LD)0,(LD)-1); const LL MOD=1000000007; const int INF=1<<30; const int ARR_INF=1<<6; const int MAXN=100005; char s[MAXN]; int k; void Solve() { int len=strlen(s); int row=(len-1)/k+1; int rem=len%k; if(!rem) rem=k; for(int i=0;i