Submission #18,948 :: njudge

2025-11-13 09:44:20

Az égig érő lépcső

cpp17

Accepted 100/100

1ms

508 KiB

#include <iostream>
using namespace std;

int main() {
    
    int n;
    cin >> n;
    cout << (n*(n+1))/2;
}

Subtask		Sum	Test	Verdict		Time	Memory
	subtask1	0/0
			1	Accepted		1ms	316 KiB
			2	Accepted		1ms	508 KiB
	subtask2	10/10
			3	Accepted		1ms	500 KiB
			4	Accepted		1ms	316 KiB
			5	Accepted		1ms	316 KiB
	subtask3	20/20
			6	Accepted		1ms	500 KiB
			7	Accepted		1ms	316 KiB
			8	Accepted		1ms	316 KiB
			9	Accepted		1ms	320 KiB
			10	Accepted		1ms	316 KiB
			11	Accepted		1ms	316 KiB
			12	Accepted		1ms	316 KiB
			13	Accepted		1ms	316 KiB
			14	Accepted		1ms	316 KiB
	subtask4	30/30
			15	Accepted		1ms	500 KiB
			16	Accepted		1ms	316 KiB
			17	Accepted		1ms	316 KiB
			18	Accepted		1ms	320 KiB
			19	Accepted		1ms	316 KiB
			20	Accepted		1ms	316 KiB
			21	Accepted		1ms	316 KiB
			22	Accepted		1ms	316 KiB
			23	Accepted		1ms	316 KiB
			24	Accepted		1ms	316 KiB
			25	Accepted		1ms	316 KiB
			26	Accepted		1ms	316 KiB
			27	Accepted		1ms	316 KiB
	subtask5	40/40
			28	Accepted		1ms	316 KiB
			29	Accepted		1ms	316 KiB
			30	Accepted		1ms	500 KiB
			31	Accepted		1ms	316 KiB
			32	Accepted		1ms	316 KiB
			33	Accepted		1ms	320 KiB
			34	Accepted		1ms	316 KiB
			35	Accepted		1ms	316 KiB
			36	Accepted		1ms	316 KiB
			37	Accepted		1ms	316 KiB
			38	Accepted		1ms	316 KiB
			39	Accepted		1ms	316 KiB
			40	Accepted		1ms	316 KiB
			41	Accepted		1ms	316 KiB
			42	Accepted		1ms	316 KiB
			43	Accepted		1ms	320 KiB
			44	Accepted		1ms	316 KiB
			45	Accepted		1ms	316 KiB
			46	Accepted		1ms	316 KiB
			47	Accepted		1ms	316 KiB