QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #706183 | #9463. 基础 ABC 练习题 | Aaronwrq# | 0 | 0ms | 3624kb | C++14 | 951b | 2024-11-03 08:56:27 | 2024-11-03 08:56:28 |
answer
#include <bits/stdc++.h>
#define MAXN 185
using namespace std;
int T, cid, n;
bool S1[MAXN], S2[MAXN];
string S;
int main() {
ios::sync_with_stdio(false);
cin.tie(0), cout.tie(0);
cin >> T >> cid;
for (int tid = 1; tid <= T; ++tid) {
cin >> n;
for (int i = 0; i <= n; ++i) {
char ch; cin >> ch;
S1[i] = ch - '0';
}
for (int i = 0; i <= n; ++i) {
char ch; cin >> ch;
S2[i] = ch - '0';
}
cin >> S;
if (tid != T) {cout << "-1\n"; continue;}
int cA = 0, cB = 0, cC = 0, cAB = 0, cBC = 0, cCA = 0, c3 = 0;
for (int i = 0; i < 3 * n; ++i) {
if (S[i] == 'A') {
if (cBC) --cBC, ++c3;
else if (cC) --cC, ++cCA;
else ++cA;
}
else if (S[i] == 'B') {
if (cCA) --cCA, ++c3;
else if (cA) --cA, ++cAB;
else ++cB;
}
else {
if (cAB) --cAB, ++c3;
else if (cB) --cB, ++cBC;
else ++cC;
}
}
cout << (c3 == n) << "\n";
}
return 0;
}
Details
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Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 20
Accepted
time: 0ms
memory: 3624kb
input:
60 1 1 11 11 ABC 2 111 111 CABABC 3 1111 1111 CAABBCBAC 4 11111 11111 BACBBACBACAC 5 111111 111111 CABCCBBAABCCBAA 6 1111111 1111111 ABABABCACBCBCCACBA 7 11111111 11111111 BCAABACBBCBBABCCAACAC 8 111111111 111111111 CCBCBBBCAABCBCAAAAACBCBA 9 1111111111 1111111111 CCCCACABCBABAABCCAABABBCBBA 10 1111...
output:
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1
result:
ok Accepted!!!
Test #2:
score: 0
Wrong Answer
time: 0ms
memory: 3552kb
input:
60 1 1 11 11 CBA 2 111 111 BACACB 3 1111 1111 BCBCACABA 4 11111 11111 CCBACABBBCAA 5 111111 111111 BCACBBABBCCAACA 6 1111111 1111111 BBCBACCAACBCBCAABA 7 11111111 11111111 ACBCCBBAABAABCACCACBB 8 111111111 111111111 BAACACBACCCBAACCBABABBCB 9 1111111111 1111111111 BABCBCAAAAABBCCCACBCBBABACC 10 1111...
output:
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0
result:
wrong answer Your answer is wrong in testcase 60
Subtask #2:
score: 0
Skipped
Dependency #1:
0%
Subtask #3:
score: 0
Wrong Answer
Test #22:
score: 0
Wrong Answer
time: 0ms
memory: 3584kb
input:
60 3 1 11 11 ??? 2 111 111 ?????? 3 1111 1111 ????????? 4 11111 11111 ???????????? 5 111111 111111 ??????????????? 6 1111111 1111111 ?????????????????? 7 11111111 11111111 ????????????????????? 8 111111111 111111111 ???????????????????????? 9 1111111111 1111111111 ??????????????????????????? 10 1111...
output:
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 0
result:
wrong answer Your answer is wrong in testcase 60
Subtask #4:
score: 0
Skipped
Dependency #1:
0%
Subtask #5:
score: 0
Skipped
Dependency #1:
0%