| Task: | Aitaus |
| Sender: | OulaK |
| Submission time: | 2017-03-06 19:38:40 +0200 |
| Language: | C++ |
| Status: | READY |
| Result: | 21 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 21 |
| #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 | ACCEPTED | 0.04 s | 1 | details |
| #4 | ACCEPTED | 0.04 s | 1 | details |
| #5 | ACCEPTED | 0.05 s | 1 | details |
| #6 | ACCEPTED | 0.05 s | 2 | details |
| #7 | WRONG ANSWER | 0.04 s | 2 | details |
| #8 | WRONG ANSWER | 0.04 s | 2 | details |
| #9 | WRONG ANSWER | 0.03 s | 2 | details |
| #10 | WRONG ANSWER | 0.04 s | 2 | details |
| #11 | ACCEPTED | 0.14 s | 3 | details |
| #12 | WRONG ANSWER | 0.14 s | 3 | details |
| #13 | WRONG ANSWER | 0.17 s | 3 | details |
| #14 | WRONG ANSWER | 0.16 s | 3 | details |
| #15 | WRONG ANSWER | 0.17 s | 3 | details |
Code
#include<bits/stdc++.h>
using namespace std;
int main() {
int n; cin >> n;
multiset<int> s;
unsigned long long sm = 0;
for (int i = 0; i < n; ++i) {
int a; cin >> a;
s.insert(a);
sm += a;
}
int cost = 0;
while (s.size() != 1) {
int l = *s.begin();
s.erase(s.begin());
l += *s.begin();
s.erase(s.begin());
s.insert(l);
cost += l;
}
cout << cost << "\n";
return 0;
}
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: ACCEPTED
| input |
|---|
| 10 713 590 643 971 889 796 972 3 ... |
| correct output |
|---|
| 18501 |
| user output |
|---|
| 18501 |
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: WRONG ANSWER
| input |
|---|
| 1000 1000000000 1000000000 10000000... |
| correct output |
|---|
| 9976000000000 |
| user output |
|---|
| -597743616 |
Test 8
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 377480143 777745434 296992200 ... |
| correct output |
|---|
| 4829974948360 |
| user output |
|---|
| -1922202510 |
Test 9
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 599885439 985529375 118284730 ... |
| correct output |
|---|
| 4880180545408 |
| user output |
|---|
| 392954998 |
Test 10
Group: 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 695015028 950574688 862418845 ... |
| correct output |
|---|
| 5089402448969 |
| user output |
|---|
| -842319500 |
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: WRONG ANSWER
| input |
|---|
| 100000 1000000000 1000000000 10000000... |
| correct output |
|---|
| 1668928000000000 |
| user output |
|---|
| -1029612544 |
Test 13
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 391395666 905124111 713186504 ... |
| correct output |
|---|
| 818091245007558 |
| user output |
|---|
| -1290061165 |
Test 14
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 535008265 825579494 118746814 ... |
| correct output |
|---|
| 819167891088786 |
| user output |
|---|
| -2102315271 |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| 100000 386356481 309596857 386341601 ... |
| correct output |
|---|
| 816647450882063 |
| user output |
|---|
| -195509084 |