oj.uz

답안 #26176

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
26176 2017-06-28T08:22:13 Z 서규호(#1097) Snowy Roads (JOI16_snowy) C++14
35 / 100
 19 ms 4172 KB 
#include "Anyalib.h"
#include <bits/stdc++.h>

#define pb push_back

using namespace std;

static int getL;

static int N,bucket = 10;
static int ans[502];
static vector<int> edge[502];

void InitAnya(int n , int A[] , int B[]) {
	N = n;
	for(int i=0; i<N-1; i++){
		edge[A[i]].pb(B[i]);
		edge[B[i]].pb(A[i]);
	}
}

void Anya(int C[]) {
	for(int i=0; i<N-1; i++){
		ans[i+1] = ans[i]+C[i];
	}
	int cnt = 0;
	for(int i=bucket; i<N; i+=bucket){
		int x = ans[i];
		for(int j=1; j<=bucket; j++){
			Save(cnt++,x%2);
			x /= 2;
		}
	}
	for(int i=0; i<N-1; i++){
		Save(cnt++,C[i]);
	}
}

#include "Borislib.h"
#include <bits/stdc++.h>

#define pb push_back

using namespace std;

static int N,ans,bucket = 10;
static vector<int> edge[502];

void InitBoris(int n , int A[] , int B[]) {
	N = n;
	for(int i=0; i<N-1; i++){
		edge[A[i]].pb(B[i]);
		edge[B[i]].pb(A[i]);
	}
}

int Boris(int city) {
	int t,tmp;
	tmp = ((N-1)/bucket)*bucket;
	ans = 0;
	if(city >= bucket){
		t = (city/bucket)*10-10;
		int two = 1;
		for(int i=t; i<t+10; i++){
			ans += (two*Ask(i));
			two *= 2;
		}
	}
	for(int i=(city/bucket)*10; i<city; i++) ans += Ask(tmp+i);

	return ans;
}

Compilation message

Anya.cpp:8:12: warning: 'getL' defined but not used [-Wunused-variable]
 static int getL;
            ^

Subtask #1
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 4172 KB Output is correct
2 Incorrect 0 ms 4172 KB Wrong Answer [7]
3 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 6 ms 4172 KB Wrong Answer [7]
2 Halted 0 ms 0 KB -

Subtask #3
35.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 4172 KB Output is correct
2 Correct 16 ms 4172 KB Output is correct
3 Correct 6 ms 4172 KB Output is correct
4 Correct 16 ms 4172 KB Output is correct
5 Correct 12 ms 4172 KB Output is correct
6 Correct 9 ms 4172 KB Output is correct
7 Correct 16 ms 4172 KB Output is correct
8 Correct 12 ms 4172 KB Output is correct
9 Correct 12 ms 4172 KB Output is correct
10 Correct 16 ms 4172 KB Output is correct
11 Correct 12 ms 4172 KB Output is correct
12 Correct 9 ms 4172 KB Output is correct
13 Correct 12 ms 4172 KB Output is correct
14 Correct 12 ms 4172 KB Output is correct
15 Correct 16 ms 4172 KB Output is correct
16 Correct 19 ms 4172 KB Output is correct
17 Correct 16 ms 4172 KB Output is correct
18 Correct 9 ms 4172 KB Output is correct
19 Correct 12 ms 4172 KB Output is correct
20 Correct 9 ms 4172 KB Output is correct

Subtask #4
0 / 45.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 19 ms 4172 KB Wrong Answer [7]
2 Halted 0 ms 0 KB -