oj.uz

Submission #431348

# Submission time Handle Problem Language Result Execution time Memory
431348 2021-06-17T11:11:37 Z Rouge_Hugo Comparing Plants (IOI20_plants) C++14
0 / 100
 1 ms 248 KB 
#include "plants.h"
#include<bits/stdc++.h>
#define ll long long
#define fi first
#define se second
#define pb push_back
using namespace std;
const int N=100;
int r[N];
int n;
void init(int k, vector<int> R) {
	n=R.size();
	for(int i=0;i<n;i++)r[i]=R[i];
	if(r[0]==0)r[0]=-1;
	for(int i=1;i<n;i++)
    {
        r[i]+=r[i-1];
    }
}

int compare_plants(int x, int y) {
	int z=0;
	if(x>0)z=r[x-1];
	if(r[y]-z==y-x)return -1;
	if(-r[y]+z==y-x)return 1;
	if(z+r[n-1]-r[y-1]==x+1+n-1-y)return -1;
	if(z+r[n-1]-r[y-1]==-x-1-n+1+y)return 1;
	return 0;
}
/*
5 2 3
1 1 1 1 1
0 1 1 3 1 4
*/

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 248 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 248 KB Output isn't correct
2 Halted 0 ms 0 KB -