oj.uz

Submission #292018

# Submission time Handle Problem Language Result Execution time Memory
292018 2020-09-06T08:01:45 Z khangal Gondola (IOI14_gondola) C++14
20 / 100
 49 ms 31272 KB 
#include<bits/stdc++.h>
#include "gondola.h"
 
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
typedef int ll;
typedef double db;
typedef pair<ll,ll> pl;
typedef vector<ll> vl;
typedef vector<vl> vvl;
#define po pop_back
#define pb push_back
#define mk make_pair
#define mt make_tuple
#define lw lower_bound
#define up upper_bound
#define ff first
#define ss second
#define BOOST ios_base::sync_with_stdio(); cin.tie(0); cout.tie(0);
#define MOD 1000000007
#define MAX 1e18
#define MIN -1e18
#define rep(i,a,b) for(ll i=a;i<=b;i++)
#define per(i,a,b) for(ll i=b;i>=a;i--)
#define con continue
#define freopen freopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout);
#define PI 3.14159265358979323846264338327950288419716939937510582097494459230781640628
#define read(x) scanf("%lld",&x);
#define print(x) printf("%lld ",x);
#define endl '\n';
typedef tree<ll , null_type, less_equal<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_multi_set;
typedef tree<ll , null_type, less<ll>, rb_tree_tag, tree_order_statistics_node_update> indexed_set;
// template< typename T>
// using indexed_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
int n,m,ans,mid,mn,mx,cnt,T,sum,h1,h2,e[1234567],b,c[1234567],d[1<<20],k,i,j,l,r,h,a[1234567],w,x,y,z,t;
bool used[1234567];
pair<int,int> p[1234567];
vector<pl> vc[1234567];
vl vec,vv1,vv2;
// string s1,s;
// int sz[1234567],par[1234567];
int tr[5234567],par[1234567],maxx;
ll dx[4]={-1,1,0,0},dy[4]={0,0,-1,1},c1[123][123];
map<ll,ll> mp;

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

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return -2;
}

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

int countReplacement(int n, int inputSeq[])
{
  return -3;
}

int valid(int n, int inputSeq[])
{
    int res=1; 
    vector<pl> vec;
    vl vv;
    for(int i=0;i<n;i++){
        if(inputSeq[i]<=n)vec.pb({inputSeq[i],i});
        vv.pb(inputSeq[i]);
    }
    sort(vv.begin(),vv.end());
    for(int i=1;i<vv.size();i++){
        if(vv[i]==vv[i-1])res=0;
    }
    sort(vec.begin(),vec.end());
    for(int i=1;i<vec.size();i++){
         if ( vec [ i ] . first - vec [ i - 1 ] . first != ( ( vec [ i ] . second - vec [ i - 1 ] . second ) % n + n ) % n ) {
            res=0;
        }
    }
    return res;
}

Compilation message

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:72:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   72 |     for(int i=1;i<vv.size();i++){
      |                 ~^~~~~~~~~~
gondola.cpp:76:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   76 |     for(int i=1;i<vec.size();i++){
      |                 ~^~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 29304 KB Output is correct
2 Correct 20 ms 29312 KB Output is correct
3 Correct 20 ms 29312 KB Output is correct
4 Correct 20 ms 29312 KB Output is correct
5 Correct 20 ms 29312 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 29312 KB Output is correct
2 Correct 23 ms 29312 KB Output is correct
3 Correct 20 ms 29312 KB Output is correct
4 Correct 22 ms 29312 KB Output is correct
5 Correct 20 ms 29312 KB Output is correct
6 Correct 32 ms 30196 KB Output is correct
7 Correct 49 ms 31272 KB Output is correct
8 Correct 38 ms 31164 KB Output is correct
9 Correct 27 ms 29816 KB Output is correct
10 Correct 46 ms 31224 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 29344 KB Output is correct
2 Correct 21 ms 29312 KB Output is correct
3 Correct 20 ms 29312 KB Output is correct
4 Correct 20 ms 29312 KB Output is correct
5 Correct 20 ms 29312 KB Output is correct
6 Correct 35 ms 30196 KB Output is correct
7 Correct 48 ms 31220 KB Output is correct
8 Correct 37 ms 31088 KB Output is correct
9 Correct 27 ms 29824 KB Output is correct
10 Correct 47 ms 31216 KB Output is correct
11 Correct 20 ms 29312 KB Output is correct
12 Correct 20 ms 29312 KB Output is correct
13 Correct 30 ms 30080 KB Output is correct
14 Correct 20 ms 29312 KB Output is correct
15 Correct 48 ms 31220 KB Output is correct

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 20 ms 29312 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 20 ms 29312 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 20 ms 29312 KB Integer -2 violates the range [0, 350000]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 21 ms 29312 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #8
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 21 ms 29312 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #9
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 23 ms 29376 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 20 ms 29312 KB Integer -3 violates the range [0, 1000000008]
2 Halted 0 ms 0 KB -