답안 #38586

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
38586 2018-01-04T15:37:48 Z MrPlany Money (IZhO17_money) C++14
100 / 100
613 ms 9828 KB
#include <iostream>
using namespace std;
const int N = 1e6+5;
int n,a[N],t[N];
int sum(int k){
	int s=0;
	while(k>0){
		s+=t[k];
		k-=k&-k;
	}
	return s;
}
int add(int k, int val){
	while(k<N){
		t[k]+=val;
		k+=k&-k;
	}
}
int main(){
	cin>>n;
	for(int i=1;i<=n;i++) cin>>a[i];
	int ans = 0;
	for(int i=1;i<=n;i++){
		int l,r;l = r = i;
		while( a[r+1]>=a[r] && sum(a[r+1]-1) - sum(a[l])<=0) r++;
		ans++;
		while(l<=r) add(a[l++],1);
		i=r;
	}
	cout << ans;
}

Compilation message

money.cpp: In function 'int add(int, int)':
money.cpp:18:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 9828 KB Output is correct
2 Correct 0 ms 9828 KB Output is correct
3 Correct 0 ms 9828 KB Output is correct
4 Correct 0 ms 9828 KB Output is correct
5 Correct 0 ms 9828 KB Output is correct
6 Correct 0 ms 9828 KB Output is correct
7 Correct 0 ms 9828 KB Output is correct
8 Correct 0 ms 9828 KB Output is correct
9 Correct 0 ms 9828 KB Output is correct
10 Correct 0 ms 9828 KB Output is correct
11 Correct 0 ms 9828 KB Output is correct
12 Correct 0 ms 9828 KB Output is correct
13 Correct 0 ms 9828 KB Output is correct
14 Correct 0 ms 9828 KB Output is correct
15 Correct 0 ms 9828 KB Output is correct
16 Correct 0 ms 9828 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 9828 KB Output is correct
2 Correct 0 ms 9828 KB Output is correct
3 Correct 0 ms 9828 KB Output is correct
4 Correct 0 ms 9828 KB Output is correct
5 Correct 0 ms 9828 KB Output is correct
6 Correct 0 ms 9828 KB Output is correct
7 Correct 0 ms 9828 KB Output is correct
8 Correct 0 ms 9828 KB Output is correct
9 Correct 0 ms 9828 KB Output is correct
10 Correct 0 ms 9828 KB Output is correct
11 Correct 0 ms 9828 KB Output is correct
12 Correct 0 ms 9828 KB Output is correct
13 Correct 0 ms 9828 KB Output is correct
14 Correct 0 ms 9828 KB Output is correct
15 Correct 0 ms 9828 KB Output is correct
16 Correct 0 ms 9828 KB Output is correct
17 Correct 0 ms 9828 KB Output is correct
18 Correct 0 ms 9828 KB Output is correct
19 Correct 0 ms 9828 KB Output is correct
20 Correct 0 ms 9828 KB Output is correct
21 Correct 0 ms 9828 KB Output is correct
22 Correct 0 ms 9828 KB Output is correct
23 Correct 0 ms 9828 KB Output is correct
24 Correct 0 ms 9828 KB Output is correct
25 Correct 0 ms 9828 KB Output is correct
26 Correct 0 ms 9828 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 9828 KB Output is correct
2 Correct 0 ms 9828 KB Output is correct
3 Correct 0 ms 9828 KB Output is correct
4 Correct 0 ms 9828 KB Output is correct
5 Correct 0 ms 9828 KB Output is correct
6 Correct 0 ms 9828 KB Output is correct
7 Correct 0 ms 9828 KB Output is correct
8 Correct 0 ms 9828 KB Output is correct
9 Correct 0 ms 9828 KB Output is correct
10 Correct 0 ms 9828 KB Output is correct
11 Correct 0 ms 9828 KB Output is correct
12 Correct 0 ms 9828 KB Output is correct
13 Correct 0 ms 9828 KB Output is correct
14 Correct 0 ms 9828 KB Output is correct
15 Correct 0 ms 9828 KB Output is correct
16 Correct 0 ms 9828 KB Output is correct
17 Correct 0 ms 9828 KB Output is correct
18 Correct 0 ms 9828 KB Output is correct
19 Correct 0 ms 9828 KB Output is correct
20 Correct 0 ms 9828 KB Output is correct
21 Correct 0 ms 9828 KB Output is correct
22 Correct 0 ms 9828 KB Output is correct
23 Correct 0 ms 9828 KB Output is correct
24 Correct 0 ms 9828 KB Output is correct
25 Correct 0 ms 9828 KB Output is correct
26 Correct 0 ms 9828 KB Output is correct
27 Correct 0 ms 9828 KB Output is correct
28 Correct 0 ms 9828 KB Output is correct
29 Correct 0 ms 9828 KB Output is correct
30 Correct 0 ms 9828 KB Output is correct
31 Correct 0 ms 9828 KB Output is correct
32 Correct 0 ms 9828 KB Output is correct
33 Correct 0 ms 9828 KB Output is correct
34 Correct 0 ms 9828 KB Output is correct
35 Correct 0 ms 9828 KB Output is correct
36 Correct 0 ms 9828 KB Output is correct
37 Correct 0 ms 9828 KB Output is correct
38 Correct 0 ms 9828 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 9828 KB Output is correct
2 Correct 0 ms 9828 KB Output is correct
3 Correct 0 ms 9828 KB Output is correct
4 Correct 0 ms 9828 KB Output is correct
5 Correct 0 ms 9828 KB Output is correct
6 Correct 0 ms 9828 KB Output is correct
7 Correct 0 ms 9828 KB Output is correct
8 Correct 0 ms 9828 KB Output is correct
9 Correct 0 ms 9828 KB Output is correct
10 Correct 0 ms 9828 KB Output is correct
11 Correct 0 ms 9828 KB Output is correct
12 Correct 0 ms 9828 KB Output is correct
13 Correct 0 ms 9828 KB Output is correct
14 Correct 0 ms 9828 KB Output is correct
15 Correct 0 ms 9828 KB Output is correct
16 Correct 0 ms 9828 KB Output is correct
17 Correct 0 ms 9828 KB Output is correct
18 Correct 0 ms 9828 KB Output is correct
19 Correct 0 ms 9828 KB Output is correct
20 Correct 0 ms 9828 KB Output is correct
21 Correct 0 ms 9828 KB Output is correct
22 Correct 0 ms 9828 KB Output is correct
23 Correct 0 ms 9828 KB Output is correct
24 Correct 0 ms 9828 KB Output is correct
25 Correct 0 ms 9828 KB Output is correct
26 Correct 0 ms 9828 KB Output is correct
27 Correct 0 ms 9828 KB Output is correct
28 Correct 0 ms 9828 KB Output is correct
29 Correct 0 ms 9828 KB Output is correct
30 Correct 0 ms 9828 KB Output is correct
31 Correct 0 ms 9828 KB Output is correct
32 Correct 0 ms 9828 KB Output is correct
33 Correct 0 ms 9828 KB Output is correct
34 Correct 0 ms 9828 KB Output is correct
35 Correct 0 ms 9828 KB Output is correct
36 Correct 0 ms 9828 KB Output is correct
37 Correct 0 ms 9828 KB Output is correct
38 Correct 0 ms 9828 KB Output is correct
39 Correct 199 ms 9828 KB Output is correct
40 Correct 349 ms 9828 KB Output is correct
41 Correct 203 ms 9828 KB Output is correct
42 Correct 169 ms 9828 KB Output is correct
43 Correct 126 ms 9828 KB Output is correct
44 Correct 496 ms 9828 KB Output is correct
45 Correct 499 ms 9828 KB Output is correct
46 Correct 479 ms 9828 KB Output is correct
47 Correct 463 ms 9828 KB Output is correct
48 Correct 486 ms 9828 KB Output is correct
49 Correct 503 ms 9828 KB Output is correct
50 Correct 459 ms 9828 KB Output is correct
51 Correct 506 ms 9828 KB Output is correct
52 Correct 533 ms 9828 KB Output is correct
53 Correct 479 ms 9828 KB Output is correct
54 Correct 523 ms 9828 KB Output is correct
55 Correct 523 ms 9828 KB Output is correct
56 Correct 459 ms 9828 KB Output is correct
57 Correct 476 ms 9828 KB Output is correct
58 Correct 516 ms 9828 KB Output is correct
59 Correct 613 ms 9828 KB Output is correct
60 Correct 593 ms 9828 KB Output is correct
61 Correct 499 ms 9828 KB Output is correct
62 Correct 509 ms 9828 KB Output is correct