Task: | Merkkijono |
Sender: | 1 |
Submission time: | 2017-10-05 20:49:56 +0300 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 100 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.06 s | details |
#2 | ACCEPTED | 0.05 s | details |
#3 | ACCEPTED | 0.05 s | details |
#4 | ACCEPTED | 0.04 s | details |
#5 | ACCEPTED | 0.06 s | details |
#6 | ACCEPTED | 0.06 s | details |
#7 | ACCEPTED | 0.04 s | details |
#8 | ACCEPTED | 0.06 s | details |
#9 | ACCEPTED | 0.04 s | details |
#10 | ACCEPTED | 0.06 s | details |
Compiler report
input/code.cpp: In function 'int firstDouble(std::string)': input/code.cpp:8:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < s.length() - 1; i++) { ^ input/code.cpp: In function 'std::string removeChars(std::string, int)': input/code.cpp:17:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (loc + l < s.length() && s[loc + l] == s[loc]) { ^
Code
#include <iostream>#include <string>using namespace std;int firstDouble(string s) {if (s.length() < 2) return -1;for (int i = 0; i < s.length() - 1; i++) {if (s[i] == s[i+1]) return i;}return -1;}string removeChars(string s, int loc) {string ns = s.substr(0, loc);int l = 0;while (loc + l < s.length() && s[loc + l] == s[loc]) {++l;}return ns + s.substr(loc + l, s.length() - loc - l);}int main(int argc, const char * argv[]) {string s;cin >> s;int dloc = firstDouble(s);while (dloc > -1) {s = removeChars(s, dloc);dloc = firstDouble(s);}cout << s << endl;return 0;}
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... |