CSES - Datatähti 2017 alku - Results
Submission details
Task:Kolikot
Sender:cattes
Submission time:2016-10-08 20:47:23 +0300
Language:C++
Status:READY
Result:78
Feedback
groupverdictscore
#10
#2ACCEPTED35
#3ACCEPTED43
Test results
testverdicttimegroup
#1ACCEPTED0.06 s1details
#2ACCEPTED0.06 s1details
#30.06 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.06 s1details
#6ACCEPTED0.05 s2details
#7ACCEPTED0.05 s2details
#8ACCEPTED0.05 s2details
#9ACCEPTED0.05 s2details
#10ACCEPTED0.06 s2details
#11ACCEPTED0.07 s3details
#12ACCEPTED0.06 s3details
#13ACCEPTED0.10 s3details
#14ACCEPTED0.12 s3details
#15ACCEPTED0.09 s3details
#16ACCEPTED0.08 s3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:17:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < numCoins; i++) {
                      ^
input/code.cpp:29:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < numCoins; i++) {
                       ^

Code

#include <iostream>

#include <algorithm>




int main() {
	
	unsigned int numCoins;

	std::cin >> numCoins;
	std::cin.get();

	unsigned int * coins = new unsigned int[numCoins];

	for (int i = 0; i < numCoins; i++) {
		std::cin >> coins[i];
	}
	std::cin.get();

	std::sort(coins, coins + numCoins - 1);

	if (coins[0] > 1) {
		std::cout << "1";
	}
	else {
		unsigned long long total = 0;
		for (int i = 0; i < numCoins; i++) {
			unsigned int coin = coins[i];
			if (coin > total + 1) {
				std::cout << total+1;
				std::cin.get();
				return 0;
			}
			total = total + coin;
		}
		std::cout << total+1;
		std::cin.get();
		return 0;
	}


	std::cin.get();
	return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
10
5 3 1 4 5 1 3 2 2 3

correct output
30

user output
30

Test 2

Group: 1

Verdict: ACCEPTED

input
10
3 5 5 4 5 4 5 5 5 3

correct output
1

user output
1

Test 3

Group: 1

Verdict:

input
10
10 9 2 8 7 10 7 1 5 2

correct output
62

user output
4

Test 4

Group: 1

Verdict: ACCEPTED

input
10
7 4 6 3 9 7 4 4 7 7

correct output
1

user output
1

Test 5

Group: 1

Verdict: ACCEPTED

input
10
8 2 1 7 9 7 5 2 4 5

correct output
51

user output
51

Test 6

Group: 2

Verdict: ACCEPTED

input
100
3 3 1 4 2 1 2 1 3 1 2 5 1 5 1 ...

correct output
269

user output
269

Test 7

Group: 2

Verdict: ACCEPTED

input
100
3 3 2 3 4 5 4 4 4 4 2 2 4 4 4 ...

correct output
1

user output
1

Test 8

Group: 2

Verdict: ACCEPTED

input
100
678 999 374 759 437 390 832 54...

correct output
1

user output
1

Test 9

Group: 2

Verdict: ACCEPTED

input
100
862 537 633 807 666 248 237 5 ...

correct output
30

user output
30

Test 10

Group: 2

Verdict: ACCEPTED

input
100
874 302 384 920 76 28 762 163 ...

correct output
41765

user output
41765

Test 11

Group: 3

Verdict: ACCEPTED

input
100000
4 2 5 3 2 3 5 2 2 2 3 4 3 3 2 ...

correct output
299640

user output
299640

Test 12

Group: 3

Verdict: ACCEPTED

input
100000
2 5 5 5 5 2 4 4 3 2 3 2 5 5 3 ...

correct output
1

user output
1

Test 13

Group: 3

Verdict: ACCEPTED

input
100000
98146842 766872135 84108268 28...

correct output
1

user output
1

Test 14

Group: 3

Verdict: ACCEPTED

input
100000
932032495 1 849176169 78948957...

correct output
29970

user output
29970

Test 15

Group: 3

Verdict: ACCEPTED

input
100000
35894853 796619259 699878597 4...

correct output
44965249639582

user output
44965249639582

Test 16

Group: 3

Verdict: ACCEPTED

input
100000
930494676 960662779 904422858 ...

correct output
800020001

user output
800020001