Task: | Sukat |
Sender: | Niilo |
Submission time: | 2024-01-20 13:23:39 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | 28 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 28 |
#2 | WRONG ANSWER | 0 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#2 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#3 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#4 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#5 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#6 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#7 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#8 | ACCEPTED | 0.00 s | 2, 3 | details |
#9 | ACCEPTED | 0.00 s | 2, 3 | details |
#10 | ACCEPTED | 0.00 s | 2, 3 | details |
#11 | ACCEPTED | 0.00 s | 2, 3 | details |
#12 | ACCEPTED | 0.00 s | 2, 3 | details |
#13 | WRONG ANSWER | 0.00 s | 2, 3 | details |
#14 | ACCEPTED | 0.00 s | 2, 3 | details |
#15 | WRONG ANSWER | 0.02 s | 3 | details |
#16 | ACCEPTED | 0.01 s | 3 | details |
#17 | ACCEPTED | 0.02 s | 3 | details |
#18 | ACCEPTED | 0.02 s | 3 | details |
#19 | ACCEPTED | 0.02 s | 3 | details |
#20 | WRONG ANSWER | 0.02 s | 3 | details |
#21 | ACCEPTED | 0.01 s | 3 | details |
Code
#include <bits/stdc++.h> using namespace std; typedef int64_t ll; const int Q = 1e9+7; const int O = 1e6; vector<pair<char,char>> V; pair<int,char> B[26]; string S; int main() { cin >> S; for (int i=0; i < 26; ++i) B[i].second = 'A'+i; for (char c : S) { int i = (int)c-'A'; ++B[i].first; } sort(B,B+26); reverse(B,B+26); for (int i=0; i < 26; ++i) { while (B[i].first > 0) { int j = i+1; for (; j < 26; ++j) { if (B[j].first > 0) { --B[i].first; --B[j].first; V.push_back({B[i].second,B[j].second}); break; } } if (j == 26) break; } } cout << V.size() << '\n'; for (auto [a,b] : V) { cout << a << b << '\n'; } }
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
QBAXGXJZJS |
correct output |
---|
5 XJ ZX SQ JG ... |
user output |
---|
5 XJ XJ ZS QG ... |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
SSSSSSSSSS |
correct output |
---|
0 |
user output |
---|
0 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
SETTSESEEE |
correct output |
---|
5 ES ET ES ET ... |
user output |
---|
5 ES ES ES ET ... |
Test 4
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
SSMRSSSSKR |
correct output |
---|
4 SR SR SM SK |
user output |
---|
4 SR SR SM SK |
Test 5
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
BIIILIIRRL |
correct output |
---|
5 IR IL IR IL ... |
user output |
---|
5 IR IR IL IL ... |
Test 6
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
YYGEYTDSTY |
correct output |
---|
5 YT YT YS YG ... |
user output |
---|
5 YT YT YS YG ... |
Test 7
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
MMMMMMMMMN |
correct output |
---|
1 MN |
user output |
---|
1 MN |
Test 8
Group: 2, 3
Verdict: ACCEPTED
input |
---|
XQQZJQDDJOWXDFVQUIODDJIZIQDQIW... |
correct output |
---|
500 DQ DQ DQ DQ ... |
user output |
---|
500 DQ DQ DQ DQ ... Truncated |
Test 9
Group: 2, 3
Verdict: ACCEPTED
input |
---|
IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
correct output |
---|
0 |
user output |
---|
0 |
Test 10
Group: 2, 3
Verdict: ACCEPTED
input |
---|
KEOHHYHHAIHLLHEKIHKAHHHHOHEHHE... |
correct output |
---|
493 HA HA HA HA ... |
user output |
---|
493 HA HA HA HA ... Truncated |
Test 11
Group: 2, 3
Verdict: ACCEPTED
input |
---|
WNNFXQNODQFSQVQQPNLQNQNNVVNXHN... |
correct output |
---|
499 NQ NQ NQ NQ ... |
user output |
---|
499 NQ NQ NQ NQ ... Truncated |
Test 12
Group: 2, 3
Verdict: ACCEPTED
input |
---|
VGAHMMMXMMVXAAMMMOMMMXVMMMYMXT... |
correct output |
---|
500 MH MH MH MH ... |
user output |
---|
500 MH MH MH MH ... Truncated |
Test 13
Group: 2, 3
Verdict: WRONG ANSWER
input |
---|
KKKKUUAKKAUKKKKFKKSVKCWKKKCVOJ... |
correct output |
---|
500 KI KI KI KI ... |
user output |
---|
499 KI KI KI KI ... Truncated |
Test 14
Group: 2, 3
Verdict: ACCEPTED
input |
---|
VVVVVVVVVVVVVVVVVVVVVVVVVVVVVV... |
correct output |
---|
100 VP VP VP VP ... |
user output |
---|
100 VP VP VP VP ... Truncated |
Test 15
Group: 3
Verdict: WRONG ANSWER
input |
---|
FKKJJBWTSFCDEKFPOKIPWZSVKHACMC... |
correct output |
---|
100000 CK CK CK CK ... |
user output |
---|
99885 CK CK CK CK ... Truncated |
Test 16
Group: 3
Verdict: ACCEPTED
input |
---|
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR... |
correct output |
---|
0 |
user output |
---|
0 |
Test 17
Group: 3
Verdict: ACCEPTED
input |
---|
WVKKVVADNVCVKLVYVVZVKVCTNKVLVV... |
correct output |
---|
99925 VC VC VC VC ... |
user output |
---|
99925 VC VC VC VC ... Truncated |
Test 18
Group: 3
Verdict: ACCEPTED
input |
---|
BBBBBDNXDZQXBBYBBWBSBTMADXBBVZ... |
correct output |
---|
99999 BE BE BE BE ... |
user output |
---|
99999 BE BE BE BE ... Truncated |
Test 19
Group: 3
Verdict: ACCEPTED
input |
---|
FBRDPLUMLZMLLLUFUCLEMCMULLZLFL... |
correct output |
---|
100000 LU LU LU LU ... |
user output |
---|
100000 LU LU LU LU ... Truncated |
Test 20
Group: 3
Verdict: WRONG ANSWER
input |
---|
UUBUBUTUJSLUVBUXTUUMUXUXTMXUXS... |
correct output |
---|
100000 UX UX UX UX ... |
user output |
---|
99999 UX UX UX UX ... Truncated |
Test 21
Group: 3
Verdict: ACCEPTED
input |
---|
PPPPPPPPPPEPPPPPPPPPPBOPPPPPPP... |
correct output |
---|
20000 PB PB PB PB ... |
user output |
---|
20000 PB PB PB PB ... Truncated |