Submission #72215397

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int n,nn, a[300006], ans;
int main() {

	cin >> n;
	for (int i = 1; i <= n; i++) {
		int c;
		cin>>c;
		if(c%3==0||c%5==0||c%7==0){
			nn++;
			a[nn]=c;
		}
	}
	for (int i = 1; i <= nn; i++) {
		if (a[i] % 5 == 0) {
			for (int j = 1; j <= nn; j++) {
				if (a[j] == a[i] / 5 * 7) {
					if (j <= i) {
						for (int k = 1; k <= i; k++) {
							if (a[k] == a[i] / 5 * 3) {
								ans++;
							}
						}
					} else {
						for (int k = i + 1; k <= nn; k++) {
							if (a[k] == a[i] / 5 * 3) {
								ans++;
							}
						}
					}

				}
			}
		}
	}
	cout <<ans;
	return 0;
}

Submission Info

Submission Time
Task D - Kadomatsu Subsequence
User chenhany
Language C++23 (GCC 15.2.0)
Score 0
Code Size 663 Byte
Status TLE
Exec Time > 2000 ms
Memory 4440 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 425
Status
AC × 3
AC × 7
TLE × 26
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 3596 KiB
sample_02.txt AC 1 ms 3476 KiB
sample_03.txt AC 1 ms 3468 KiB
test_01.txt AC 1 ms 3468 KiB
test_02.txt AC 1 ms 3596 KiB
test_03.txt AC 1 ms 3468 KiB
test_04.txt AC 1 ms 3356 KiB
test_05.txt TLE > 2000 ms 4360 KiB
test_06.txt TLE > 2000 ms 4380 KiB
test_07.txt TLE > 2000 ms 4428 KiB
test_08.txt TLE > 2000 ms 4340 KiB
test_09.txt TLE > 2000 ms 4344 KiB
test_10.txt TLE > 2000 ms 4224 KiB
test_11.txt TLE > 2000 ms 4440 KiB
test_12.txt TLE > 2000 ms 4380 KiB
test_13.txt TLE > 2000 ms 4428 KiB
test_14.txt TLE > 2000 ms 4360 KiB
test_15.txt TLE > 2000 ms 4340 KiB
test_16.txt TLE > 2000 ms 4356 KiB
test_17.txt TLE > 2000 ms 4424 KiB
test_18.txt TLE > 2000 ms 4360 KiB
test_19.txt TLE > 2000 ms 4360 KiB
test_20.txt TLE > 2000 ms 4340 KiB
test_21.txt TLE > 2000 ms 4440 KiB
test_22.txt TLE > 2000 ms 4360 KiB
test_23.txt TLE > 2000 ms 4428 KiB
test_24.txt TLE > 2000 ms 4224 KiB
test_25.txt TLE > 2000 ms 4360 KiB
test_26.txt TLE > 2000 ms 3868 KiB
test_27.txt TLE > 2000 ms 3896 KiB
test_28.txt TLE > 2000 ms 3860 KiB
test_29.txt TLE > 2000 ms 3868 KiB
test_30.txt TLE > 2000 ms 3828 KiB