Submission #58593

#	Time	Username	Problem	Language	Result	Execution time	Memory
58593		RezwanArefin01	Gondola (IOI14_gondola)	C++17	10 / 100	21 ms	2116 KiB

gondola

#include <bits/stdc++.h> 
#include "gondola.h"
using namespace std; 

int valid(int n, int a[]) {
   vector<int> v; 
   for(int i = 0; i < n; i++) {
       int x = a[i]; 
       if(1 <= x && x <= n) 
           v.push_back(x);
   } 
   int sz = v.size(); 
   for(int i = 0; i < sz; i++) 
       v.push_back(v[i]); 
   int cnt = 0, mx = 0; 
   for(int i = 1; i < v.size(); i++) {
       if(v[i] > v[i - 1]) cnt++; 
       else cnt = 0; 
       mx = max(mx, cnt); 
   }
   return mx + 1 == sz || !sz; 
}

//----------------------

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

}

//----------------------

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

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:16:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 1; i < v.size(); i++) {
                   ~~^~~~~~~~~~
gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:28:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:34:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

• 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