#include<bits/stdc++.h> #include "gap.h" #define ll long long #define pll pair<ll,ll> #define vl vector<ll> #define pb push_back #define in insert #define all(v) v.begin(), v.end() #define fi first #define se second #define fast ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); using namespace std; long long findGap(int T, int N) { ll l, r, i, j, lo = 1, hi = 1000000000000000000, ans = 0, n = N; MinMax(lo, hi, &l, &r); if( T == 1 ){ vl v; v.pb(l); v.pb(r); while(l != r && v.size() < n){ lo = l + 1, hi = r - 1; MinMax(lo, hi, &l, &r); v.pb(l); v.pb(r); } sort(all(v)); for(i = 1; i<n; i++){ ans = max(ans, (v[i] - v[i-1])); } return ans; } ll a, b, d1, d2, pw = 1; while(l != r){ a = b = -1; while(a == -1){MinMax(l + 1, l + 1 + pw, &a, &b); pw <<= 1;} ans = max(ans, (a - l)); pw = ans; l = b; } return ans; }

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:21:34: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   21 |         while(l != r && v.size() < n){
      |                         ~~~~~~~~~^~~
gap.cpp:15:17: warning: unused variable 'j' [-Wunused-variable]
   15 |     ll l, r, i, j, lo = 1, hi = 1000000000000000000, ans = 0, n = N;
      |                 ^
gap.cpp:33:14: warning: unused variable 'd1' [-Wunused-variable]
   33 |     ll a, b, d1, d2, pw = 1;
      |              ^~
gap.cpp:33:18: warning: unused variable 'd2' [-Wunused-variable]
   33 |     ll a, b, d1, d2, pw = 1;
      |                  ^~