CSES - Putka Open 2025 – 5/5

Submission details
Task:	Lisäykset
Sender:	Sisuaski
Submission time:	2025-11-29 07:11:44 +0200
Language:	C++ (C++20)
Status:	READY
Result:	100

Feedback
group	verdict	score
#1	ACCEPTED	20
#2	ACCEPTED	33
#3	ACCEPTED	47

Test results
test	verdict	time	group
#1	ACCEPTED	0.00 s	1, 2, 3	details
#2	ACCEPTED	0.01 s	1, 2, 3	details
#3	ACCEPTED	0.00 s	1, 3	details
#4	ACCEPTED	0.00 s	1, 3	details
#5	ACCEPTED	0.01 s	1, 3	details
#6	ACCEPTED	0.07 s	2, 3	details
#7	ACCEPTED	0.07 s	3	details
#8	ACCEPTED	0.07 s	3	details
#9	ACCEPTED	0.08 s	3	details
#10	ACCEPTED	0.16 s	3	details
#11	ACCEPTED	0.16 s	3	details

Code

#include <iostream>
#include <map>
using namespace std;
int main() {
	int n,m;cin>>n>>m;
	map<int,int> q;
	for(int i=0,p=0; i<n; ++i) {
		int x;cin>>x;
		if (x!=p) q[i]=x-p;
		p=x;
	}
	q[n]=m;
	while(m--){
		int k;cin>>k;
		++q[0];
		auto it = q.lower_bound(k);
		if (it->first==k) {
			if (!--it->second) q.erase(it);
		} else {
			auto p = prev(it);
			int a=p->first;
			int b=it->first;
			if (!--p->second) q.erase(p);
			if (!--it->second) q.erase(it);
			++q[a+b-k];
		}
	}
	auto it=q.begin();
	int x=0;
	for(int i=0; i<n; ++i) {
		if (i==it->first) x+=it++->second;
		cout<<x<<' ';
	}
	cout<<'\n';
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1 1000 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`1000` view save

user output
`1000` view save

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1000 1000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`511 511 511 511 511 511 511 51...` view save

user output
`511 511 511 511 511 511 511 51...` view save

Test 3

Group: 1, 3

Verdict: ACCEPTED

input
`1000 1000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`495 495 495 495 495 495 495 49...` view save

user output
`495 495 495 495 495 495 495 49...` view save

Test 4

Group: 1, 3

Verdict: ACCEPTED

input
`1000 1000 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 ...` view save

correct output
`562 562 562 562 562 562 562 56...` view save

user output
`562 562 562 562 562 562 562 56...` view save

Test 5

Group: 1, 3

Verdict: ACCEPTED

input
`1000 1000 0 1 3 4 6 9 9 9 10 11 11 11 11...` view save

correct output
`997 997 997 997 997 998 998 99...` view save

user output
`997 997 997 997 997 998 998 99...` view save

Test 6

Group: 2, 3

Verdict: ACCEPTED

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`50033 50033 50033 50033 50033 ...` view save

user output
`50033 50033 50033 50033 50033 ...` view save

Test 7

Group: 3

Verdict: ACCEPTED

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`49996 49996 49996 49996 49996 ...` view save

user output
`49996 49996 49996 49996 49996 ...` view save

Test 8

Group: 3

Verdict: ACCEPTED

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`50057 50057 50057 50057 50057 ...` view save

user output
`50057 50057 50057 50057 50057 ...` view save

Test 9

Group: 3

Verdict: ACCEPTED

input
`100000 100000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...` view save

correct output
`50536 50536 50536 50536 50536 ...` view save

user output
`50536 50536 50536 50536 50536 ...` view save

Test 10

Group: 3

Verdict: ACCEPTED

input
`100000 100000 0 4 7 29 33 44 52 75 77 79 82 ...` view save

correct output
`100000 100001 100003 100023 10...` view save

user output
`100000 100001 100003 100023 10...` view save

Test 11

Group: 3

Verdict: ACCEPTED

input
`100000 100000 1 12 14 16 49 59 59 63 68 73 8...` view save

correct output
`100001 100010 100012 100014 10...` view save

user output
`100001 100010 100012 100014 10...` view save

Putka Open 2025 – 5/5

Lisäykset

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Tasks

Submissions (Sisuaski)