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| #include <bits/stdc++.h>
#pragma optimization_level 3
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
using namespace std;
struct PairHash {
inline std::size_t operator()(const std::pair<int, int> &v) const { return v.first * 31 + v.second; }
};
#define Code ios_base::sync_with_stdio(false);
#define By ios::sync_with_stdio(0);
#define Sumfi cout.tie(NULL);
using ll = long long;
using ld = long double;
const ld PI = 3.14159265358979323846;
const ll INF = 987654321;
const ld EPS = 1e-9;
const ll MAX_N = 202020;
typedef pair<ll, ll> pll;
typedef vector<pll> vpll;
typedef array<ll,3> all3;
typedef array<ll,5> all5;
typedef vector<all3> vall3;
typedef vector<all5> vall5;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<int> vi;
typedef vector<string> vs;
typedef vector<vs> vvs;
typedef unordered_set<ll> usll;
typedef unordered_set<pll, PairHash> uspll;
typedef unordered_map<ll, ll> umll;
#define rep(i,n) for(int i=0;i<n;i++)
#define rrep(i,m,n) for(int i=n;i>=m;i--)
#define all(a) begin(a), end(a)
#define rall(a) rbegin(a), rend(a)
ll __gcd(ll x, ll y) { return !y ? x : __gcd(y, x % y); }
ll __lcm(ll x, ll y) { return x * y / __gcd(x,y); }
using namespace std;
vll solve(string s) {
vll res;
ll n = s.length();
rep(i,n) {
if(i + 4 < n and s[i] == 't' and s[i + 1] =='w' and s[i + 2] == 'o' and s[i + 3] =='n' and s[i + 4] == 'e'){
res.push_back(i + 3);
i += 4;
} else if(i + 2 < n and ((s[i] == 'o' and s[i + 1] =='n' and s[i + 2] == 'e') or (s[i] == 't' and s[i + 1] =='w' and s[i + 2] == 'o'))){
res.push_back(i + 2);
i += 2;
}
}
return res;
}
int main() {
Code By Sumfi
ll tc = 1;
cin>>tc;
for (ll i = 1; i <= tc; i++) {
string s;
cin>>s;
auto res = solve(s);
cout<<res.size()<<endl;
for(auto& r : res) cout<<r<<' ';cout<<endl;
}
return 0;
}
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