#include "gap.h"
#include <bits/stdc++.h>
#define all(v) v.begin(), v.end()
using namespace std;
using ll = long long;
using P = pair<ll, ll>;
using PP = pair<ll, P>;
const ll n_ = 2e5 + 10, inf = (ll)2e9 * (ll)1e9 + 7, mod = 998244353;
ll n, m, tc = 1, a, b, c, d, sum, x, y, z, base, ans, k;
ll findGap(int T, int N) {
if (T == 1) {
vector<ll> res(N);
ll l = 0, r = 1e18, mn, mx, lidx = 0, ridx = N - 1;
for (int i = 0; i < (N + 1) / 2; i++) {
MinMax(l, r, &mn, &mx);
res[lidx++] = mn, res[ridx--] = mx;
l = mn + 1, r = mx - 1;
}
ll ret = 0;
for (int i = 1; i < N; i++)
ret = max(ret, res[i] - res[i - 1]);
return ret;
} else {
ll l = 0, r = 1e18, ret = 0;
MinMax(l, r, &mn, &mx);
r = mx;
vector<ll> R;
ll gap = mx - mn, new_gap = gap / N;
R.push_back(mn);
ll x = mn;
while (1) {
MinMax(x, x + new_gap, mn, mx);
if (mx == -1) {
// 사이에 없으면...
// 걍 넘기자
x += new_gap + 1;
} else {
R.push_back(mn);
x = mx;
if (mn == r)
break;
}
}
for (int i = 1; i < R.size(); i++)
ret = max(ret, R[i] - R[i - 1]);
return ret;
}
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:26:17: error: 'mn' was not declared in this scope; did you mean 'm'?
26 | MinMax(l, r, &mn, &mx);
| ^~
| m
gap.cpp:26:22: error: 'mx' was not declared in this scope; did you mean 'x'?
26 | MinMax(l, r, &mn, &mx);
| ^~
| x
gap.cpp:33:18: error: 'new_gap' was not declared in this scope
33 | MinMax(x, x + new_gap, mn, mx);
| ^~~~~~~
gap.cpp:45:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for (int i = 1; i < R.size(); i++)
| ~~^~~~~~~~~~
gap.cpp:29:6: warning: unused variable 'gap' [-Wunused-variable]
29 | ll gap = mx - mn, new_gap = gap / N;
| ^~~
