Submission #2707030
Source Code Expand
#include <iostream> #include <string> #include <algorithm> #include <utility> #include <vector> using namespace std; #define REP(i, s, n) for (int i = (int)(s); i < (int)(n); ++i) typedef long long ll; typedef vector<int> VI; typedef vector<ll> VL; typedef pair<int, int> PI; int main(void) { int t; cin >> t; while (t--) { string s; cin >> s; int inv = 0; REP(i, 0, s.length()) { REP(j, 0, i) { if (s[i] < s[j]) inv++; } } cout << inv % 2 << endl; } }
Submission Info
Submission Time | |
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Task | F - チェックディジット |
User | kobae964 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 532 Byte |
Status | AC |
Exec Time | 257 ms |
Memory | 384 KB |
Judge Result
Set Name | Subtask00 | Subtask01 | Subtask02 | Subtask03 | Subtask04 | Subtask05 | Subtask06 | Subtask07 | ||||||||||||||||
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Score / Max Score | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 | 25 / 25 | ||||||||||||||||
Status |
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Set Name | Test Cases |
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Subtask00 | 00_n_3e1 |
Subtask01 | 01_n_1e2 |
Subtask02 | 02_n_3e2 |
Subtask03 | 03_n_1e3 |
Subtask04 | 04_n_3e3 |
Subtask05 | 05_n_1e4 |
Subtask06 | 06_n_3e4 |
Subtask07 | 07_n_1e5 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_n_3e1 | AC | 1 ms | 256 KB |
01_n_1e2 | AC | 1 ms | 256 KB |
02_n_3e2 | AC | 2 ms | 256 KB |
03_n_1e3 | AC | 4 ms | 256 KB |
04_n_3e3 | AC | 9 ms | 256 KB |
05_n_1e4 | AC | 27 ms | 256 KB |
06_n_3e4 | AC | 78 ms | 256 KB |
07_n_1e5 | AC | 257 ms | 384 KB |
sample | AC | 1 ms | 256 KB |