Submission #73090867

Source Code Expand

#include <bits/stdc++.h>
#define int unsigned long long
using namespace std;

const int N = 2e5 + 5;
int n,a[N],b[N],mx;

signed main()
{
//	freopen("test.out","r",stdin);
//	freopen("ans.out","w",stdout);
	cin >> n;
	for(int i = 1;i <= n;i++)
	{
		cin >> a[i];
		b[1]++,b[a[i] + 1]--;
		mx = max(mx,a[i]);
	}
	
	for(int i = 1;i <= mx;i++) b[i] = b[i - 1] + b[i];
	
	int tmp = 0;
	string ans;
	for(int i = 1;i <= mx;i++)
	{
		ans = (char)((b[i] + tmp) % 10 + '0') + ans;
		tmp = ((b[i] + tmp) / 10);
	}
	
	while(tmp)
	{
		ans = (char)(tmp % 10 + '0') + ans;
		tmp /= 10;
	}
	
	int st = 0;
	while(ans[st] == '0') st++;
	int l = ans.size();
	for(int i = st;i < l;i++) cout << ans[i];
	return 0;
}

Submission Info

Submission Time
Task D - Many Repunit Sum
User world_kiana
Language C++23 (GCC 15.2.0)
Score 400
Code Size 734 Byte
Status AC
Exec Time 763 ms
Memory 7180 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 30
Set Name Test Cases
Sample 0_sample_1.txt, 0_sample_2.txt, 0_sample_3.txt
All 0_sample_1.txt, 0_sample_2.txt, 0_sample_3.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 2_1.txt, 2_2.txt, 2_3.txt, 2_4.txt, 2_5.txt, 2_6.txt, 2_7.txt
Case Name Status Exec Time Memory
0_sample_1.txt AC 1 ms 3452 KiB
0_sample_2.txt AC 1 ms 3576 KiB
0_sample_3.txt AC 1 ms 3544 KiB
1_01.txt AC 760 ms 6992 KiB
1_02.txt AC 759 ms 7116 KiB
1_03.txt AC 762 ms 7128 KiB
1_04.txt AC 759 ms 7180 KiB
1_05.txt AC 762 ms 7124 KiB
1_06.txt AC 759 ms 7064 KiB
1_07.txt AC 762 ms 7048 KiB
1_08.txt AC 759 ms 7056 KiB
1_09.txt AC 758 ms 7084 KiB
1_10.txt AC 763 ms 7132 KiB
1_11.txt AC 760 ms 7096 KiB
1_12.txt AC 760 ms 7052 KiB
1_13.txt AC 758 ms 7068 KiB
1_14.txt AC 760 ms 7108 KiB
1_15.txt AC 758 ms 7128 KiB
1_16.txt AC 759 ms 7128 KiB
1_17.txt AC 759 ms 7096 KiB
1_18.txt AC 763 ms 7180 KiB
1_19.txt AC 760 ms 7104 KiB
1_20.txt AC 758 ms 7104 KiB
2_1.txt AC 16 ms 5188 KiB
2_2.txt AC 16 ms 5144 KiB
2_3.txt AC 761 ms 7088 KiB
2_4.txt AC 62 ms 5872 KiB
2_5.txt AC 1 ms 3492 KiB
2_6.txt AC 727 ms 5564 KiB
2_7.txt AC 162 ms 4556 KiB