Submission #2211929
Source Code Expand
#include <iostream> #include <string> using namespace std; string ans; void make() { if (ans[ans.size() - 1] == 'a')ans += "b"; else if (ans[ans.size() - 1] == 'b')ans += "c"; else if (ans[ans.size() - 1] == 'c')ans += "a"; } int main() { int n; cin >> n; m = (n - 1) / 2; string s; cin >> s; if (n % 3 == 0) ans = "b"; if (n % 3 == 1)ans = "a"; if (n % 3 == 2)ans == "c"; for (int i = 0; i < 2 * n; i++) { make(); } if (s == ans)cout << m << endl; else cout << -1 << endl; return 0; }
Submission Info
Submission Time | |
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Task | B - 手芸王 |
User | makonagix |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 529 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:15:2: error: ‘m’ was not declared in this scope m = (n - 1) / 2; ^