| Task: | Omenat |
| Sender: | Anniiiz |
| Submission time: | 2021-12-09 13:29:15 +0200 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 100 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 17 |
| #2 | ACCEPTED | 30 |
| #3 | ACCEPTED | 53 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.01 s | 1 | details |
| #2 | ACCEPTED | 0.01 s | 1 | details |
| #3 | ACCEPTED | 0.01 s | 1 | details |
| #4 | ACCEPTED | 0.01 s | 1 | details |
| #5 | ACCEPTED | 0.01 s | 1 | details |
| #6 | ACCEPTED | 0.01 s | 1 | details |
| #7 | ACCEPTED | 0.01 s | 2 | details |
| #8 | ACCEPTED | 0.01 s | 2 | details |
| #9 | ACCEPTED | 0.01 s | 2 | details |
| #10 | ACCEPTED | 0.01 s | 2 | details |
| #11 | ACCEPTED | 0.01 s | 2 | details |
| #12 | ACCEPTED | 0.01 s | 2 | details |
| #13 | ACCEPTED | 0.05 s | 3 | details |
| #14 | ACCEPTED | 0.05 s | 3 | details |
| #15 | ACCEPTED | 0.05 s | 3 | details |
| #16 | ACCEPTED | 0.05 s | 3 | details |
| #17 | ACCEPTED | 0.05 s | 3 | details |
| #18 | ACCEPTED | 0.05 s | 3 | details |
Code
#include <iostream>
#include <vector>
#include<algorithm>
#include <set>
#include <map>
using namespace std;
using ll = long long;
ll t[3];
int main() {
ll n, p;
cin >> n;
for (int i = 0; i < n; ++i) {
cin >> p;
if (p%3 == 0) t[0]++;
if (p%3 == 1) t[1]++;
if (p%3 == 2) t[2]++;
}
//for (int i = 0; i < 3; ++i) cout << t[i] << endl;
ll s = t[0] + (t[2]/3) * 3 + (t[1]/3) * 3 + min(t[1]%3, t[2]%3) * 2;
cout << s << endl;
}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 34 98 42 72 75 91 76 30 98 7 1... |
| correct output |
|---|
| 20 |
| user output |
|---|
| 20 |
Test 2
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 20 97 85 24 47 57 69 92 21 72 ... |
| correct output |
|---|
| 19 |
| user output |
|---|
| 19 |
Test 3
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 36 35 3 15 84 14 24 33 39 27 7... |
| correct output |
|---|
| 18 |
| user output |
|---|
| 18 |
Test 4
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 75 87 27 66 14 48 34 1 52 47 7... |
| correct output |
|---|
| 20 |
| user output |
|---|
| 20 |
Test 5
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 83 7 54 38 21 51 61 61 14 32 3... |
| correct output |
|---|
| 19 |
| user output |
|---|
| 19 |
Test 6
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 20 76 24 28 45 36 87 81 21 48 43 ... |
| correct output |
|---|
| 18 |
| user output |
|---|
| 18 |
Test 7
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 9 48 27 13 12 23 23 35 14 58 2... |
| correct output |
|---|
| 100 |
| user output |
|---|
| 100 |
Test 8
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 22 87 66 23 77 17 41 66 31 40 ... |
| correct output |
|---|
| 99 |
| user output |
|---|
| 99 |
Test 9
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 90 50 48 47 20 93 36 48 69 2 6... |
| correct output |
|---|
| 98 |
| user output |
|---|
| 98 |
Test 10
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 88 39 9 21 51 92 94 75 71 19 8... |
| correct output |
|---|
| 100 |
| user output |
|---|
| 100 |
Test 11
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 76 37 49 50 59 68 6 100 48 18 ... |
| correct output |
|---|
| 99 |
| user output |
|---|
| 99 |
Test 12
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 100 78 45 100 25 90 85 33 90 45 54... |
| correct output |
|---|
| 98 |
| user output |
|---|
| 98 |
Test 13
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 460655049 593289072 315159623 ... |
| correct output |
|---|
| 100000 |
| user output |
|---|
| 100000 |
Test 14
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 935436362 204516709 337519402 ... |
| correct output |
|---|
| 99999 |
| user output |
|---|
| 99999 |
Test 15
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 68654915 40061376 215300034 43... |
| correct output |
|---|
| 99998 |
| user output |
|---|
| 99998 |
Test 16
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 435410962 22254303 500625758 6... |
| correct output |
|---|
| 100000 |
| user output |
|---|
| 100000 |
Test 17
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 230562634 84329865 874955526 8... |
| correct output |
|---|
| 99999 |
| user output |
|---|
| 99999 |
Test 18
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 29734968 168066517 710394372 3... |
| correct output |
|---|
| 99998 |
| user output |
|---|
| 99998 |