#include "ricehub.h"
#include "grader.cpp"
#include <bits/stdc++.h>
using namespace std;
#define ALL(arr) begin(arr), end(arr)
#define CONTAINS(arr, val) (find(ALL(arr), val) == end(arr))
typedef pair<int, int> ii;
int besthub(int R, int L, int X[], long long B)
{
vector<int> crs;
long long cost = 0;
int i = 0;
int best = 0;
int dc = 0;
for (int x = 1; x <= L && i < R; x++)
{
while (crs.size() && i < R && (X[i]-x) <= crs[0]) {
cost -= crs[0];
crs.erase(crs.begin());
crs.push_back(x - X[i]);
cost += X[i]-x;
dc -= 2;
i++;
}
while (i < R && cost + (X[i]-x) < B) {
crs.push_back(x - X[i]);
cost += X[i]-x;
dc--;
i++;
}
best = max(best, (int)crs.size());
for (int &el : crs) {
if (el == 0) {
dc += 2;
}
el++;
}
cost += dc;
while (cost > B) {
cost -= crs[0];
crs.erase(crs.begin());
dc--;
}
}
return best;
}
Compilation message
/usr/bin/ld: /tmp/cclPGyfZ.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cclZLUwV.o:ricehub.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status
