func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     tuple<long long, long long, long long> p[200010];     int n;     cin >> n;     long long k, a, x, y, m;     long long b;     long long ans = 0;     long long cnt = 0;     long long sm = 0;     for (int i = 0; i < n; i++) {       cin >> k >> a >> x >> y >> m;       long long t = 0;       sm += k;       for (int j = 0; j < k; j++) {         if (cnt <= 200000) p[cnt++] = {t, a, i};         b = (a * x + y) % m;         if (b < a && j != k - 1) t++;         a = b;       }       ans = max(ans, t);     }     cout << ans << endl;     if (cnt <= 200000) {       sort(p, p + cnt,            [](tuple<long long, long long, long long> &a,               tuple<long long, long long, long long> &b) -> bool {              if (get<0>(a) == get<0>(b)) {                return get<1>(a) < get<1>(b) ||                       (get<1>(a) == get<1>(b) && get<2>(a) < get<2>(b));              }              return get<0>(a) < get<0>(b);            });       for (int i = 0; i < cnt; i++) {         cout << get<1>(p[i]) <<     << get<2>(p[i]) + 1 << endl;       }     }   }   