Submission #959535

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
959535	2024-04-08 12:12:49	AndreiBOTO	Arranging Shoes (IOI19_shoes)	C++14	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

shoes

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#include <bits/stdc++.h>
#pragma optimize GCC ("Ofast")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
///#include <tryhardmode>
///#include <GODMODE::ON>
using namespace std;
const int NMAX=2e5+5;
queue<int>right_shoe[NMAX];
queue<int>left_shoe[NMAX];
bool viz[NMAX];
int aib[NMAX];
int v[NMAX];
int n;
int lsb(int x)
{
    return x&(-x);
}
void update(int p,int val)
{
    while(p<=n)
    {
 
 
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Compilation message (stderr)

shoes.cpp:3: warning: ignoring '#pragma optimize GCC' [-Wunknown-pragmas]
    3 | #pragma optimize GCC ("Ofast")
      | 
/usr/bin/ld: /tmp/cclmvPbE.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccNbVkWE.o:shoes.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status