Submission #586947

#	Time	Username	Problem	Language	Result	Execution time	Memory
586947		krit3379	Gondola (IOI14_gondola)	C++17	10 / 100	11 ms	1108 KiB

gondola

#include<bits/stdc++.h>
using namespace std;
#include "gondola.h"
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#define N 100005


int valid(int n, int a[]){
    int i,mod=1e9;
    for(i=0;i<n;i++){
        if(a[i]>n)continue;
        if(mod==1e9)mod=(i-a[i]+n)%n;
        else if(mod!=(i-a[i]+n)%n)return 0;
    }
    return 1;
}

int replacement(int n, int gondolaSeq[], int replacementSeq[]){

}

int countReplacement(int n, int inputSeq[]){

}

Compilation message (stderr)

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
   21 | }
      | ^
gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:25:1: warning: no return statement in function returning non-void [-Wreturn-type]
   25 | }
      | ^

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 0 / 10
• Subtask 4: 0 / 5
• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10