Task: | Merkkijono |
Sender: | JAHugawa |
Submission time: | 2017-10-10 16:13:24 +0300 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 100 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.05 s | details |
#2 | ACCEPTED | 0.05 s | details |
#3 | ACCEPTED | 0.05 s | details |
#4 | ACCEPTED | 0.06 s | details |
#5 | ACCEPTED | 0.06 s | details |
#6 | ACCEPTED | 0.06 s | details |
#7 | ACCEPTED | 0.05 s | details |
#8 | ACCEPTED | 0.05 s | details |
#9 | ACCEPTED | 0.05 s | details |
#10 | ACCEPTED | 0.04 s | details |
Code
#include <iostream>#include <list>#include <string>using namespace std;int main() {string s;getline(cin,s);list<char> l(s.c_str(), s.c_str()+s.length());auto first = l.begin();char firstc = ' ';bool atLeastTwo = false;for (auto it=l.begin();;) {if (*it == firstc) {atLeastTwo = true;} else {if (atLeastTwo) {l.erase(first, it);auto newIt = it;--newIt;first = it;atLeastTwo = false;while(it != l.begin()) {firstc=*it;if (*it != *newIt) {++newIt;break;}atLeastTwo=true;first = newIt;if (newIt == l.begin()) {break;}--newIt;}} else {first = it;atLeastTwo = false;}firstc = *first;}++it;if (it==l.end()) {if (atLeastTwo) {l.erase(first, it);}break;}}for (auto it=l.begin(); it != l.end(); ++it) {cout << *it;}}
Test details
Test 1
Verdict: ACCEPTED
input |
---|
ABABABABABABABABABABABABABABAB... |
correct output |
---|
ABABABABABABABABABABABABABABAB... |
user output |
---|
ABABABABABABABABABABABABABABAB... |
Test 2
Verdict: ACCEPTED
input |
---|
AABBAABBAABBAABBAABBAABBAABBAA... |
correct output |
---|
(empty) |
user output |
---|
(empty) |
Test 3
Verdict: ACCEPTED
input |
---|
ABABABABABABABABABABABABABABAB... |
correct output |
---|
(empty) |
user output |
---|
(empty) |
Test 4
Verdict: ACCEPTED
input |
---|
BBABABBBBBAABBBABABABBBBAAABAB... |
correct output |
---|
BAB |
user output |
---|
BAB |
Test 5
Verdict: ACCEPTED
input |
---|
ACDCBBACDBBBACAACBBDBADBAABABA... |
correct output |
---|
ACDCACDADBADABACACDCADADABABCA... |
user output |
---|
ACDCACDADBADABACACDCADADABABCA... |
Test 6
Verdict: ACCEPTED
input |
---|
EETFHIJOGACDHMGVFJCMETMZDEITTR... |
correct output |
---|
TFHIJOGACDHMGVFJCMETMZDEIROTET... |
user output |
---|
TFHIJOGACDHMGVFJCMETMZDEIROTET... |
Test 7
Verdict: ACCEPTED
input |
---|
GOONLAHLYPRFCZKIKSJWAWWYJJPCDB... |
correct output |
---|
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE... |
user output |
---|
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE... |
Test 8
Verdict: ACCEPTED
input |
---|
PISHWMOTCDDZFRMYMOMYDYYGJZIQHS... |
correct output |
---|
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK... |
user output |
---|
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK... |
Test 9
Verdict: ACCEPTED
input |
---|
QUVVTPXAMWWODFXRONJODPGBTCISGM... |
correct output |
---|
QUTPXAMODFXRONJODPGBTCISGMVRBW... |
user output |
---|
QUTPXAMODFXRONJODPGBTCISGMVRBW... |
Test 10
Verdict: ACCEPTED
input |
---|
POXHAHYEZTLYNFSLABODMRNKDSKROZ... |
correct output |
---|
POXHAHYEZTLYNFSLABODMRNKDSKROZ... |
user output |
---|
POXHAHYEZTLYNFSLABODMRNKDSKROZ... |