Submission #959579

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
959579	2024-04-08 13:15:26	AndreiBOTO	Arranging Shoes (IOI19_shoes)	C++14	100 / 100	213 ms	275128 KiB

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)
    {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

shoes.cpp:3: warning: ignoring '#pragma optimize GCC' [-Wunknown-pragmas]
    3 | #pragma optimize GCC ("Ofast")
      |

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 15 / 15