#include "testlib.h" #include using namespace std; using ll = long long; const ll min_n = 1; const ll max_n = 200'000; const ll min_q = 1; const ll max_q = 200'000; const ll min_c = 1; const ll max_c = 1'000'000'000; int main(){ registerValidation(); ll n = inf.readLong(min_n, max_n); inf.readSpace(); ll q = inf.readLong(min_q, max_q); inf.readEoln(); bool has_1_query = false; for (int i = 0; i < q; i++) { int t = inf.readInt(1, 2); inf.readSpace(); if (t == 1) { has_1_query = true; inf.readInt(1, n); } else { inf.readInt(1, n); inf.readSpace(); inf.readInt(min_c, max_c); } inf.readEoln(); } inf.readEof(); assert(has_1_query); }