| Task: | Aitaus |
| Sender: | ankka22 |
| Submission time: | 2017-03-06 18:43:02 +0200 |
| Language: | C++ |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.04 s | 1 | details |
| #2 | ACCEPTED | 0.03 s | 1 | details |
| #3 | WRONG ANSWER | 0.04 s | 1 | details |
| #4 | ACCEPTED | 0.05 s | 1 | details |
| #5 | ACCEPTED | 0.05 s | 1 | details |
| #6 | ACCEPTED | 0.03 s | 2 | details |
| #7 | ACCEPTED | 0.04 s | 2 | details |
| #8 | WRONG ANSWER | 0.05 s | 2 | details |
| #9 | WRONG ANSWER | 0.03 s | 2 | details |
| #10 | WRONG ANSWER | 0.06 s | 2 | details |
| #11 | ACCEPTED | 0.10 s | 3 | details |
| #12 | ACCEPTED | 0.13 s | 3 | details |
| #13 | WRONG ANSWER | 0.14 s | 3 | details |
| #14 | WRONG ANSWER | 0.13 s | 3 | details |
| #15 | WRONG ANSWER | 0.12 s | 3 | details |
Code
#include <iostream>
#include <vector>
#include <unordered_map>
#include <algorithm>
using namespace std;
long n, o, p, k;
vector<long> v;
void leik(vector<long> vv) {
if (vv.size() == 1) return;
else if (vv.size() == 2) {
k += vv[0]+vv[1];
return;
}
long s1 = 0, s2 = 0;
sort(vv.begin(), vv.end());
vector<long> v2;
//cout << vv.size() << endl;
for (auto u: vv) s1 += u;
k += s1;
while (max(s2 + vv.back(), s1 - vv.back()) < max(s2, s1)) {
//cout << s2 + vv.back() << " " << s1 - vv.back() << endl;
s2 += vv.back();
s1 -= vv.back();
//cout << "moikkamoi" << endl;
v2.push_back(vv.back());
vv.pop_back();
}
//cout << "kierrokselle lähtee: " << v2.size() << " " << vv.size() << endl;
if (v2.size() > 1) leik(v2);
if (vv.size() > 1) leik(vv);
}
int main() {
cin >> n;
for (int i = 0; i < n; i++) {
cin >> p;
o += p;
v.push_back(p);
}
sort(v.begin(), v.end());
leik(v);
cout << k << '\n';
}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 10 1 1 1 1 1 1 1 1 1 1 |
| correct output |
|---|
| 34 |
| user output |
|---|
| 34 |
Test 2
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 10 1000 1000 1000 1000 1000 1000 ... |
| correct output |
|---|
| 34000 |
| user output |
|---|
| 34000 |
Test 3
Group: 1
Verdict: WRONG ANSWER
| input |
|---|
| 10 713 590 643 971 889 796 972 3 ... |
| correct output |
|---|
| 18501 |
| user output |
|---|
| 18541 |
Test 4
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 10 991 740 433 558 522 338 240 27... |
| correct output |
|---|
| 15614 |
| user output |
|---|
| 15614 |
Test 5
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 10 397 775 568 796 632 898 214 84... |
| correct output |
|---|
| 20791 |
| user output |
|---|
| 20791 |
Test 6
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 9976 |
| user output |
|---|
| 9976 |
Test 7
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 1000 1000000000 1000000000 10000000... |
| correct output |
|---|
| 9976000000000 |
| user output |
|---|
| 9976000000000 |
Test 8
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 377480143 777745434 296992200 ... |
| correct output |
|---|
| 4829974948360 |
| user output |
|---|
| 4843646255149 |
Test 9
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 599885439 985529375 118284730 ... |
| correct output |
|---|
| 4880180545408 |
| user output |
|---|
| 4892722850556 |
Test 10
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 695015028 950574688 862418845 ... |
| correct output |
|---|
| 5089402448969 |
| user output |
|---|
| 5103875924463 |
Test 11
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 1668928 |
| user output |
|---|
| 1668928 |
Test 12
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 100000 1000000000 1000000000 10000000... |
| correct output |
|---|
| 1668928000000000 |
| user output |
|---|
| 1668928000000000 |
Test 13
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 391395666 905124111 713186504 ... |
| correct output |
|---|
| 818091245007558 |
| user output |
|---|
| 819516557579739 |
Test 14
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 535008265 825579494 118746814 ... |
| correct output |
|---|
| 819167891088786 |
| user output |
|---|
| 820600676389441 |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 386356481 309596857 386341601 ... |
| correct output |
|---|
| 816647450882063 |
| user output |
|---|
| 818068402892679 |