| Task: | Merkkijonot |
| Sender: | 10GOTO10 |
| Submission time: | 2019-10-06 21:39:22 +0300 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | RUNTIME ERROR | 0 |
| #3 | RUNTIME ERROR | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #2 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #3 | RUNTIME ERROR | 0.34 s | 3 | details |
| #4 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #5 | RUNTIME ERROR | 0.03 s | 3 | details |
| #6 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #7 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #8 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #9 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #10 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #11 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #12 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #13 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #14 | RUNTIME ERROR | 0.03 s | 2, 3 | details |
| #15 | RUNTIME ERROR | 0.39 s | 3 | details |
| #16 | RUNTIME ERROR | 0.39 s | 3 | details |
| #17 | RUNTIME ERROR | 0.39 s | 3 | details |
| #18 | RUNTIME ERROR | 0.39 s | 3 | details |
| #19 | RUNTIME ERROR | 0.39 s | 3 | details |
| #20 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #21 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #22 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #23 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #24 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
Code
#include <iostream>
#include <string>
#include <sstream>
using namespace std;
int n;
int paircount = 0;
stringstream ss;
int factorial(int a)
{
unsigned __int128 mut = 1;
for (int sis = 2; sis <= a; sis++)
mut = mut * sis;
return mut;
}
int main() {
cin>>n;
string in[n];
string pairs[n];
bool seen[n];
for(int i = 0; i < n; i++) {
seen[i] = false;
}
for(int i = 0; i < n; i++) {
cin>>in[i];
int len = in[i].length();
for(int j = 0; j < len; j++) {
for(int k = j + 1; k < len; k++) {
if(in[i].at(j) == in[i].at(k)) {
ss << j << k;
pairs[i].append(ss.str());
ss.str("");
}
}
}
}
for(int i = 0; i < n; i++) {
if(!seen[i]) {
int count = 0;
for(int j = i; j < n; j++) {
if(pairs[j] == pairs[i]) {
count++;
seen[j] = true;
}
}
paircount += (factorial(count) / (2 * factorial(count - 2)));
}
}
cout<<paircount;
}
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 20 FFDISOVJLPIASANJRBHQXJVW HBGVRZFWOTAAVUPYKMKXAOBEYUE JKHXTPHUKTLTLNXMXMSYYFLF HCSZMXTZCUFHIHSTEWKHCFZRTXU ... |
| correct output |
|---|
| 20 |
| user output |
|---|
| 20 |
Test 2
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 AJEDROEDXRGDUSDAPZBXXQBPJ PDGCTAGCRTBCJICPFELRRMLFD TISAOTGMDKUCITIEFQVCSBZJYUUO FMASVJYFPMELSVLQWFZVLVMSPHYL ... |
| correct output |
|---|
| 2178556 |
| user output |
|---|
| (empty) |
Test 3
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 RESKYADLVRSDCDXJVECAJCAP CZLIWDHKVNRJHZINHFBOQEPN LSTRSDTLADUIWXFQJSQPVRSPBCTZ QEMSZOQSSVBRNQTCLJQIGVQO ... |
| correct output |
|---|
| 404880850 |
| user output |
|---|
| (empty) |
Test 4
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA... |
| correct output |
|---|
| 4999950000 |
| user output |
|---|
| (empty) |
Test 5
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 IPI Q SPGV UNYE ... |
| correct output |
|---|
| 1041990627 |
| user output |
|---|
| (empty) |
Test 6
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 A B C D ... |
| correct output |
|---|
| 190 |
| user output |
|---|
| 1 |
Test 7
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 1 A |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 8
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 20 A BB CCC DDDD ... |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 9
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 2 A A |
| correct output |
|---|
| 1 |
| user output |
|---|
| 1 |
Test 10
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 SEKNHNRHSRFYIHSCDPGXPTGUSYBFKZ... |
| correct output |
|---|
| 20861 |
| user output |
|---|
| (empty) |
Test 11
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 UGPWHWOWAREEIROZTRJGUCKDKTZJEO... |
| correct output |
|---|
| 22818 |
| user output |
|---|
| (empty) |
Test 12
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 FFQQCBCINBDWIKHFPO SCJU DNHYPGIQNZS KNQCYRAXHHKORXMOVHL ... |
| correct output |
|---|
| 22268 |
| user output |
|---|
| (empty) |
Test 13
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 QVWMSYPWXWBBXWCVEOUAVQLDWNBXZB... |
| correct output |
|---|
| 22589 |
| user output |
|---|
| (empty) |
Test 14
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| 5000 JYORMNQAKXHNRBWGGSMWXWXMBKPBZU... |
| correct output |
|---|
| 20482 |
| user output |
|---|
| (empty) |
Test 15
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 DCXXVIEYQAASZJYUUVYZUIJFGVBAYC... |
| correct output |
|---|
| 8925377 |
| user output |
|---|
| (empty) |
Test 16
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 IJZHBIYNWQBDWNGZWVXJKXXWFVLPQX... |
| correct output |
|---|
| 8907840 |
| user output |
|---|
| (empty) |
Test 17
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 GWUGLGQDAYGGJROIAKBMMICQMDUQQQ... |
| correct output |
|---|
| 8771809 |
| user output |
|---|
| (empty) |
Test 18
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 SWVSVXURRSLCSHCPAKWESIPCNDKYLD... |
| correct output |
|---|
| 8704480 |
| user output |
|---|
| (empty) |
Test 19
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 100000 ZLSNSZBGIMCOLPDEAKVDAJCTMBNRLH... |
| correct output |
|---|
| 8672362 |
| user output |
|---|
| (empty) |
Test 20
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 AAB D CDBAA D ... |
| correct output |
|---|
| 15 |
| user output |
|---|
| 48 |
Test 21
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 A CDD AABBC DBCB ... |
| correct output |
|---|
| 15 |
| user output |
|---|
| 48 |
Test 22
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 ACADD CDDCD DACA CCDCA ... |
| correct output |
|---|
| 17 |
| user output |
|---|
| 38 |
Test 23
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 DCDA BDBA CACBD BA ... |
| correct output |
|---|
| 7 |
| user output |
|---|
| 20 |
Test 24
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 20 DDA BBCDC DDD CCD ... |
| correct output |
|---|
| 14 |
| user output |
|---|
| 29 |