Task: | Edit distance |
Sender: | kakuro |
Submission time: | 2018-09-22 15:07:50 +0300 |
Language: | C++ |
Status: | READY |
Result: | WRONG ANSWER |
test | verdict | time | |
---|---|---|---|
#1 | UNKNOWN | -- | details |
#2 | UNKNOWN | -- | details |
#3 | UNKNOWN | -- | details |
#4 | UNKNOWN | -- | details |
#5 | UNKNOWN | -- | details |
#6 | UNKNOWN | -- | details |
#7 | UNKNOWN | -- | details |
#8 | UNKNOWN | -- | details |
#9 | UNKNOWN | -- | details |
#10 | UNKNOWN | -- | details |
#11 | UNKNOWN | -- | details |
#12 | UNKNOWN | -- | details |
#13 | UNKNOWN | -- | details |
#14 | UNKNOWN | -- | details |
#15 | UNKNOWN | -- | details |
#16 | UNKNOWN | -- | details |
#17 | UNKNOWN | -- | details |
#18 | UNKNOWN | -- | details |
#19 | UNKNOWN | -- | details |
Compiler report
input/code.cpp: In function 'int calcDistance(str, str, int, int)': input/code.cpp:34:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (incN == a.size()) ~~~~~^~~~~~~~~~~
Code
#include <iostream> #include <deque> #include <algorithm> typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef std::string str; using namespace std; int table[5001][2]; int calcDistance(str a, str b, int n, int m) { int incN = n+1, incM = m+1; int curCol = incM % 2; int preCol = (incM+1)%2; if (table[incN][curCol] != -1) { return table[incN][curCol]; } if (n==-1) { table[incN][curCol] = incM; return incM; } if (m==-1) { table[incN][curCol] = incN; return incN; } table[incN][curCol] = min(calcDistance(a, b, n-1, m) + 1, min(calcDistance(a, b, n, m-1) + 1, calcDistance(a, b, n-1, m-1) + (int)(a[n] != b[m]))); if (incN > 0) table[incN-1][preCol] = -1; if (incN == a.size()) table[incN][preCol] = -1; return table[incN][curCol]; } int main() { for(int i=0; i<5001; i++) { for(int j=0; j<2; j++) { table[i][j] = -1; } } str a, b; cin >> a >> b; /* a = ""; b=""; for(int i=0; i<1000; i++) { a += "A"; if(i>998) b += "B"; } cout << a << endl << b << endl; */ ll res = calcDistance(a, b, a.size()-1, b.size()-1); cout << res << endl; }
Test details
Test 1
Verdict: UNKNOWN
input |
---|
NEABJPJOI RFMQRJKJKIA |
correct output |
---|
8 |
user output |
---|
(not available) |
Test 2
Verdict: UNKNOWN
input |
---|
TWXFUABGBNLTBFNSUVQW GPNJILFXJUIZPLTVUIB |
correct output |
---|
19 |
user output |
---|
(not available) |
Test 3
Verdict: UNKNOWN
input |
---|
HSMOWJXKGRWSMD JMRTLLNPXKKXZC |
correct output |
---|
14 |
user output |
---|
(not available) |
Test 4
Verdict: UNKNOWN
input |
---|
NGPYCNPO UQPXWVLGHC |
correct output |
---|
9 |
user output |
---|
(not available) |
Test 5
Verdict: UNKNOWN
input |
---|
SQTCKWAMFJEBV IUWGGNJOMQFP |
correct output |
---|
13 |
user output |
---|
(not available) |
Test 6
Verdict: UNKNOWN
input |
---|
VDREWLLHMEVGFGBXJJOSSLHNJBOTRK... |
correct output |
---|
4047 |
user output |
---|
(not available) |
Test 7
Verdict: UNKNOWN
input |
---|
EIIUUQXSAFMTRSEZSFYNSAGHUWTSGY... |
correct output |
---|
3769 |
user output |
---|
(not available) |
Test 8
Verdict: UNKNOWN
input |
---|
HVOXUVAZYFBKEWQXVGJMYXCCXBWRNW... |
correct output |
---|
3806 |
user output |
---|
(not available) |
Test 9
Verdict: UNKNOWN
input |
---|
AWGASQANDZQTVKXQDKWNADQDBXKCOK... |
correct output |
---|
4069 |
user output |
---|
(not available) |
Test 10
Verdict: UNKNOWN
input |
---|
WXAAJJALZRLGLSXDPUPURULYINBFGX... |
correct output |
---|
3874 |
user output |
---|
(not available) |
Test 11
Verdict: UNKNOWN
input |
---|
A A |
correct output |
---|
0 |
user output |
---|
(not available) |
Test 12
Verdict: UNKNOWN
input |
---|
A B |
correct output |
---|
1 |
user output |
---|
(not available) |
Test 13
Verdict: UNKNOWN
input |
---|
AA A |
correct output |
---|
1 |
user output |
---|
(not available) |
Test 14
Verdict: UNKNOWN
input |
---|
A AA |
correct output |
---|
1 |
user output |
---|
(not available) |
Test 15
Verdict: UNKNOWN
input |
---|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
5000 |
user output |
---|
(not available) |
Test 16
Verdict: UNKNOWN
input |
---|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
0 |
user output |
---|
(not available) |
Test 17
Verdict: UNKNOWN
input |
---|
B AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
5000 |
user output |
---|
(not available) |
Test 18
Verdict: UNKNOWN
input |
---|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
correct output |
---|
5000 |
user output |
---|
(not available) |
Test 19
Verdict: UNKNOWN
input |
---|
KITTEN SITTING |
correct output |
---|
3 |
user output |
---|
(not available) |