답안 #525363

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
525363 2022-02-11T13:32:06 Z safaricola Xylophone (JOI18_xylophone) C++17
100 / 100
101 ms 448 KB
#include "xylophone.h"
static int ans[5010],diff1[5010],diff2[5010],mi,ma,miid,maid;
static bool greate[5010];
void solve(int N) {
	
	for(int i=1; i<N; i++){
		diff1[i]=query(i,i+1);
		if(i!=N-1){
			diff2[i]=query(i,i+2);
		}
	}
	mi=1e9;
	ma=0;
	greate[1]=0;
	ans[1]=1;
	//greater=1, i<i+1;
	for(int i=1; i<N; i++){
		if(greate[i]){
			ans[i+1]=ans[i]+diff1[i];
			if(ans[i+1]>ma){
				ma=ans[i+1];
				maid=i+1;
			}
		}
		else{
			ans[i+1]=ans[i]-diff1[i];
			if(ans[i+1]<mi){
				mi=ans[i+1];
				miid=i+1;
			}
		}
		if(diff1[i+1]+diff1[i]==diff2[i]){
			greate[i+1]=greate[i];
		}else{
			greate[i+1]=!greate[i];
		}
	}
	if(mi<1){
		for(int i=1; i<=N; i++){
			ans[i]+=1-mi;
		}
	}
	if(miid>maid){
		for(int i=1; i<=N; i++){
			ans[i]=N+1-ans[i];
		}
	}
	//for(int i=1; i<=N; i++)cout<<ans[i]<<" ";
//		cout<<endl;
	for(int i = 1; i <= N; i++) {
		answer(i, ans[i]);
	}
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 2 ms 200 KB Output is correct
5 Correct 2 ms 276 KB Output is correct
6 Correct 2 ms 200 KB Output is correct
7 Correct 2 ms 284 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 2 ms 288 KB Output is correct
10 Correct 2 ms 200 KB Output is correct
11 Correct 2 ms 288 KB Output is correct
12 Correct 2 ms 284 KB Output is correct
13 Correct 3 ms 284 KB Output is correct
14 Correct 2 ms 288 KB Output is correct
15 Correct 3 ms 200 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 2 ms 200 KB Output is correct
5 Correct 2 ms 276 KB Output is correct
6 Correct 2 ms 200 KB Output is correct
7 Correct 2 ms 284 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 2 ms 288 KB Output is correct
10 Correct 2 ms 200 KB Output is correct
11 Correct 2 ms 288 KB Output is correct
12 Correct 2 ms 284 KB Output is correct
13 Correct 3 ms 284 KB Output is correct
14 Correct 2 ms 288 KB Output is correct
15 Correct 3 ms 200 KB Output is correct
16 Correct 5 ms 200 KB Output is correct
17 Correct 9 ms 200 KB Output is correct
18 Correct 12 ms 268 KB Output is correct
19 Correct 14 ms 272 KB Output is correct
20 Correct 14 ms 284 KB Output is correct
21 Correct 23 ms 276 KB Output is correct
22 Correct 20 ms 320 KB Output is correct
23 Correct 18 ms 200 KB Output is correct
24 Correct 18 ms 272 KB Output is correct
25 Correct 19 ms 280 KB Output is correct
26 Correct 16 ms 200 KB Output is correct
27 Correct 21 ms 272 KB Output is correct
28 Correct 21 ms 200 KB Output is correct
29 Correct 20 ms 272 KB Output is correct
30 Correct 14 ms 280 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 1 ms 200 KB Output is correct
3 Correct 1 ms 200 KB Output is correct
4 Correct 2 ms 200 KB Output is correct
5 Correct 2 ms 276 KB Output is correct
6 Correct 2 ms 200 KB Output is correct
7 Correct 2 ms 284 KB Output is correct
8 Correct 1 ms 200 KB Output is correct
9 Correct 2 ms 288 KB Output is correct
10 Correct 2 ms 200 KB Output is correct
11 Correct 2 ms 288 KB Output is correct
12 Correct 2 ms 284 KB Output is correct
13 Correct 3 ms 284 KB Output is correct
14 Correct 2 ms 288 KB Output is correct
15 Correct 3 ms 200 KB Output is correct
16 Correct 5 ms 200 KB Output is correct
17 Correct 9 ms 200 KB Output is correct
18 Correct 12 ms 268 KB Output is correct
19 Correct 14 ms 272 KB Output is correct
20 Correct 14 ms 284 KB Output is correct
21 Correct 23 ms 276 KB Output is correct
22 Correct 20 ms 320 KB Output is correct
23 Correct 18 ms 200 KB Output is correct
24 Correct 18 ms 272 KB Output is correct
25 Correct 19 ms 280 KB Output is correct
26 Correct 16 ms 200 KB Output is correct
27 Correct 21 ms 272 KB Output is correct
28 Correct 21 ms 200 KB Output is correct
29 Correct 20 ms 272 KB Output is correct
30 Correct 14 ms 280 KB Output is correct
31 Correct 33 ms 276 KB Output is correct
32 Correct 63 ms 272 KB Output is correct
33 Correct 87 ms 276 KB Output is correct
34 Correct 85 ms 416 KB Output is correct
35 Correct 95 ms 276 KB Output is correct
36 Correct 72 ms 280 KB Output is correct
37 Correct 101 ms 276 KB Output is correct
38 Correct 98 ms 332 KB Output is correct
39 Correct 79 ms 292 KB Output is correct
40 Correct 88 ms 280 KB Output is correct
41 Correct 96 ms 448 KB Output is correct
42 Correct 88 ms 280 KB Output is correct
43 Correct 93 ms 300 KB Output is correct
44 Correct 80 ms 448 KB Output is correct
45 Correct 83 ms 284 KB Output is correct
46 Correct 85 ms 272 KB Output is correct
47 Correct 54 ms 340 KB Output is correct
48 Correct 51 ms 288 KB Output is correct
49 Correct 76 ms 272 KB Output is correct
50 Correct 74 ms 288 KB Output is correct
51 Correct 65 ms 320 KB Output is correct
52 Correct 54 ms 408 KB Output is correct
53 Correct 77 ms 272 KB Output is correct
54 Correct 76 ms 320 KB Output is correct
55 Correct 77 ms 276 KB Output is correct
56 Correct 71 ms 320 KB Output is correct
57 Correct 38 ms 292 KB Output is correct
58 Correct 67 ms 416 KB Output is correct
59 Correct 80 ms 276 KB Output is correct
60 Correct 73 ms 320 KB Output is correct