Submission #1117558

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1117558	2024-11-24 00:43:21	patgra	Bubble Sort 2 (JOI18_bubblesort2)	C++17	Compilation error	0 ms	0 KiB

bubblesort2

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#include <bits/stdc++.h>
#include "bubblesort2.h"
#define rep(a,b,c) for(auto a = (b); a != (c); a++)
#define repD(a,b,c) for(auto a = (b); a != (c); a--)
#define repIn(a, b) for(auto& a : (b))
#define repIn2(a, b, c) for(auto& [a, b] : (c))
#define int long long
constexpr bool dbg = false;
#define DEBUG if constexpr(dbg)
#define DC DEBUG std::cerr
#define eol std::endl
constexpr int maxn = 5e5 + 7, treeBase = 1 << 20, inf = 1e9 + 7;
std::map<std::pair<int, int>, int> map;
int n, q;
int tree[2 * treeBase], lazy[2 * treeBase];
void fixNode(int v) {
    // DC << "Fixin " << v << " -> ";
    tree[v] = std::max(tree[2 * v] + lazy[2 * v], tree[2 * v + 1] + lazy[2 * v + 1]);
    // DC << tree[v] << eol;
}
void add(int l, int r, int x) {
    DC << "add " << l << ' ' << r << ' ' << x << eol;
    l += treeBase; r += treeBase;
    lazy[l] += x;
    if (l != r) lazy[r] += x;
 
 
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Compilation message (stderr)

/usr/bin/ld: /tmp/cc8A241S.o: in function `main':
grader.cpp:(.text.startup+0x181): undefined reference to `countScans(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status