Task: | Ruudukko |
Sender: | juhoh |
Submission time: | 2015-01-29 15:33:58 +0200 |
Language: | C++ |
Status: | READY |
Result: | 17 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 17 |
#2 | TIME LIMIT EXCEEDED | 0 |
#3 | TIME LIMIT EXCEEDED | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.05 s | 1 | details |
#2 | ACCEPTED | 0.06 s | 1 | details |
#3 | ACCEPTED | 0.07 s | 1 | details |
#4 | ACCEPTED | 0.06 s | 1 | details |
#5 | ACCEPTED | 0.06 s | 1 | details |
#6 | TIME LIMIT EXCEEDED | -- | 2 | details |
#7 | TIME LIMIT EXCEEDED | -- | 2 | details |
#8 | WRONG ANSWER | 0.06 s | 2 | details |
#9 | WRONG ANSWER | 0.06 s | 2 | details |
#10 | WRONG ANSWER | 0.20 s | 2 | details |
#11 | TIME LIMIT EXCEEDED | -- | 3 | details |
#12 | TIME LIMIT EXCEEDED | -- | 3 | details |
#13 | TIME LIMIT EXCEEDED | -- | 3 | details |
#14 | TIME LIMIT EXCEEDED | -- | 3 | details |
#15 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#include <iostream>#include <string>#include <cmath>#include <cstdio>#include <algorithm>using namespace std;typedef int ll;ll n;ll t;ll go(char * ruudut, ll i, ll sum, bool print) {// cout << "i: " << i << " print: " << print << endl;if (i == t - 1) {// if (print) cout << ruudut[i] << endl;return sum;}if (i % n == n - 1) {if (print) cout << ruudut[i + n];return go(ruudut, i + n, sum, print) + ruudut[i];}if (i / n == n - 1) {if (print) cout << ruudut[i + 1];return go(ruudut, i + 1, sum, print) + ruudut[i];}char down = ruudut[i + n], right = ruudut[i + 1];if (down < right) {if (print) cout << down;return go(ruudut, i + n, sum, print) + ruudut[i];}if (right < down) {if (print) cout << right;return go(ruudut, i + 1, sum, print) + ruudut[i];}ll d = go(ruudut, i+n, 0, false);ll r = go(ruudut, i+1, 0, false);if (d < r) {if (print) cout << down;return go(ruudut, i + n, sum, print) + ruudut[i];}if (print) cout << right;return go(ruudut, i + 1, sum, print) + ruudut[i];}int main() {ios_base::sync_with_stdio(false);cin >> n;t = n*n;char ruudut[t];for (ll i = 0; i < t; ++i) {static char c;do {cin >> c;// cout << "'" << c << "' ";} while (isspace(c));ruudut[i] = c;}cout << ruudut[0];go(ruudut, 0, 0, true);cout << '\n';return 0;}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
5 AAAAA AAAAA AAAAA AAAAA ... |
correct output |
---|
AAAAAAAAB |
user output |
---|
AAAAAAAAB |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
5 ABABA BABAB ABABA BABAB ... |
correct output |
---|
ABABABABA |
user output |
---|
ABABABABA |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
5 WRYIU TWLKH UJMJC GRDJW ... |
correct output |
---|
WRWJMDJWK |
user output |
---|
WRWJMDJWK |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
5 RUEAE ZYHHW KDBPD DXREW ... |
correct output |
---|
RUEAEWDWX |
user output |
---|
RUEAEWDWX |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
5 SRGYR MYDOB GNOVM SZOZK ... |
correct output |
---|
SMGNOOLTU |
user output |
---|
SMGNOOLTU |
Test 6
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
100 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
user output |
---|
(empty) |
Test 7
Group: 2
Verdict: TIME LIMIT EXCEEDED
input |
---|
100 ABABABABABABABABABABABABABABAB... |
correct output |
---|
ABABABABABABABABABABABABABABAB... |
user output |
---|
(empty) |
Test 8
Group: 2
Verdict: WRONG ANSWER
input |
---|
100 FWOVNYKNMMQCNHJGUYPNEDXGVVGONC... |
correct output |
---|
FWDBDECKBHKIACOVUCJGDJOHAYIBHO... |
user output |
---|
FWDBDECKBHKIACOVUCJGDJOHAYIBHO... |
Test 9
Group: 2
Verdict: WRONG ANSWER
input |
---|
100 ETGCJABWKMAAEOQXWFFYMDJBMNKMQK... |
correct output |
---|
EAARGLBRLHCDHHBPABHDAJBEEBHQBE... |
user output |
---|
EAARGLBRLHCDHHBPABHDAJBEEBHQBE... |
Test 10
Group: 2
Verdict: WRONG ANSWER
input |
---|
100 GNWMLJNHSBAADUFCSGIZMWHZTVDHNR... |
correct output |
---|
GEGOFRDKBNLLEUOPOEQCEFMTKANLNC... |
user output |
---|
GEGOFRKIDNJBKEADDGQRXIHILNKDDH... |
Test 11
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
user output |
---|
(empty) |
Test 12
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 ABABABABABABABABABABABABABABAB... |
correct output |
---|
ABABABABABABABABABABABABABABAB... |
user output |
---|
(empty) |
Test 13
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 HGADXTSFXYIEMDWMFIVQGHTACFUPYI... |
correct output |
---|
HGADEJOGAKPJCRAHTABRSDLAVGBFAG... |
user output |
---|
(empty) |
Test 14
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 SBLNMAZESQVGWAPZYHQJMQTNGMEZWS... |
correct output |
---|
SBLCAMDHILGIDRCIDUNMMAHFYCENOS... |
user output |
---|
(empty) |
Test 15
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 AOXYXRYFWPYWQDPWXQITLHQQUAYZAJ... |
correct output |
---|
AOJLDOAPBGEKSGCNKBUMKAJCCWCOOD... |
user output |
---|
(empty) |