Task: | Omenat |
Sender: | Scintillo |
Submission time: | 2015-01-29 13:26:21 +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 | 0.06 s | 1 | details |
#2 | ACCEPTED | 0.06 s | 1 | details |
#3 | ACCEPTED | 0.06 s | 1 | details |
#4 | ACCEPTED | 0.06 s | 1 | details |
#5 | ACCEPTED | 0.06 s | 1 | details |
#6 | WRONG ANSWER | 0.07 s | 1 | details |
#7 | ACCEPTED | 0.07 s | 2 | details |
#8 | ACCEPTED | 0.06 s | 2 | details |
#9 | ACCEPTED | 0.06 s | 2 | details |
#10 | ACCEPTED | 0.06 s | 2 | details |
#11 | ACCEPTED | 0.07 s | 2 | details |
#12 | WRONG ANSWER | 0.06 s | 2 | details |
#13 | ACCEPTED | 0.09 s | 3 | details |
#14 | ACCEPTED | 0.08 s | 3 | details |
#15 | ACCEPTED | 0.09 s | 3 | details |
#16 | ACCEPTED | 0.09 s | 3 | details |
#17 | ACCEPTED | 0.09 s | 3 | details |
#18 | WRONG ANSWER | 0.10 s | 3 | details |
Code
#include <iostream> #include <cstdint> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int64_t nolla = 0; int64_t yksi = 0; int64_t kaksi = 0; int64_t n; cin >> n; for(int64_t i = 0; i < n; i++) { int64_t p; cin >> p; int64_t m = p % 3; if(m == 0) { nolla++; } else if(m == 1) { yksi++; } else if(m == 2) { kaksi++; } } int64_t paras = 0; for(int64_t i = kaksi; i >= kaksi - 3; i--) { int64_t tulos = i + nolla; int64_t jaannos = (i * 2) % 3; int64_t lisayksi = yksi / 3 * 3; int64_t jalelyksi = yksi - lisayksi; int64_t tarviyksi = (3 - jaannos) % 3; if(tarviyksi > jalelyksi) { jalelyksi += 3; lisayksi -= 3; } tulos += lisayksi + tarviyksi; if(lisayksi >= 0 && tulos > paras) paras = tulos; } cout << paras << endl; return 0; }
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: WRONG ANSWER
input |
---|
20 76 24 28 45 36 87 81 21 48 43 ... |
correct output |
---|
18 |
user output |
---|
19 |
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: WRONG ANSWER
input |
---|
100 78 45 100 25 90 85 33 90 45 54... |
correct output |
---|
98 |
user output |
---|
99 |
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: WRONG ANSWER
input |
---|
100000 29734968 168066517 710394372 3... |
correct output |
---|
99998 |
user output |
---|
99999 |