Submission #46765

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
46765	2018-04-23 04:12:18	RayaBurong25_1	Gondola (IOI14_gondola)	C++17	20 / 100	14 ms	1148 KiB

gondola

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#include "gondola.h"
#include <vector>
#include <algorithm>
int Vis[250005];
int valid(int n, int inputSeq[])
{
    int i, r = -1;
    for (i = 0; i < n; i++)
    {
        if (Vis[inputSeq[i]])
            return 0;
        Vis[inputSeq[i]] = 1;
        if (inputSeq[i] <= n)
        {
            if (r == -1)
                r = (inputSeq[i] + n - (i + 1))%n;
            else if ((inputSeq[i] + n - (i + 1))%n != r)
                return 0;
        }
    }
    return 1;
}
//----------------------
int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
    int i, r = 0;
    for (i = 0; i < n; i++)
    {
 
 
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