#include using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int N; ll A; string S; void solve() { int i,j,k,l,r,x,y; string s; cin>>N>>A>>S; int C[2]={}; //とりあえず2周 ll cur=0; FOR(i,N) { if(S[i]=='0') { cur++; } else { if(cur) { cur--; A--; } } if(A==0) { cout< cand; FOR(i,N) { if(S[i]=='0') { cur++; } else { if(cur) { cand.push_back(i+1); cur--; A--; } } if(A==0) { cout<