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답안 #549745

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
549745 2022-04-16T12:42:07 Z MilosMilutinovic Crossing (JOI21_crossing) C++14
3 / 100
 7000 ms 6292 KB 
#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n;
  cin >> n;
  string sa, sb, sc;
  cin >> sa >> sb >> sc;
  auto Cross = [&](string s, string t) {
    string res = "";
    for (int i = 0; i < n; i++) {
      if (s[i] == t[i]) {
        res += s[i];
      } else {
        res += (s[i] ^ t[i] ^ 'J' ^ 'O' ^ 'I');
      }
    }
    return res;
  };
  vector<string> a;
  a.push_back(sa);
  a.push_back(sb);
  a.push_back(sc);
  a.push_back(Cross(sa, sb));
  a.push_back(Cross(sa, sc));
  a.push_back(Cross(sb, sc));
  a.push_back(Cross(sa, Cross(sb, sc)));
  int q;
  cin >> q;
  string t;
  cin >> t;
  function<void()> Answer = [&]() {
    for (int i = 0; i < a.size(); i++) {
      if (t == a[i]) {
        cout << "Yes" << '\n';
        return;
      }
    }
    cout << "No" << '\n';
  };
  Answer();
  while (q--) {
    int l, r;
    char foo;
    cin >> l >> r >> foo;
    --l; --r;
    for (int i = l; i <= r; i++) {
      t[i] = foo;
    }
    Answer();
  }
  return 0;
}

Compilation message

Main.cpp: In lambda function:
Main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |     for (int i = 0; i < a.size(); i++) {
      |                     ~~^~~~~~~~~~

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 2240 KB Output is correct
2 Correct 53 ms 2364 KB Output is correct
3 Correct 86 ms 2256 KB Output is correct
4 Correct 51 ms 2268 KB Output is correct
5 Correct 50 ms 2300 KB Output is correct
6 Correct 49 ms 2236 KB Output is correct
7 Correct 49 ms 2380 KB Output is correct
8 Correct 54 ms 2392 KB Output is correct
9 Correct 58 ms 2416 KB Output is correct
10 Correct 54 ms 2332 KB Output is correct
11 Correct 52 ms 2412 KB Output is correct
12 Correct 53 ms 2352 KB Output is correct
13 Correct 53 ms 2380 KB Output is correct
14 Correct 52 ms 2384 KB Output is correct
15 Correct 51 ms 2324 KB Output is correct
16 Correct 54 ms 2380 KB Output is correct
17 Correct 51 ms 2344 KB Output is correct
18 Correct 92 ms 2304 KB Output is correct

Subtask #2
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 2240 KB Output is correct
2 Correct 53 ms 2364 KB Output is correct
3 Correct 86 ms 2256 KB Output is correct
4 Correct 51 ms 2268 KB Output is correct
5 Correct 50 ms 2300 KB Output is correct
6 Correct 49 ms 2236 KB Output is correct
7 Correct 49 ms 2380 KB Output is correct
8 Correct 54 ms 2392 KB Output is correct
9 Correct 58 ms 2416 KB Output is correct
10 Correct 54 ms 2332 KB Output is correct
11 Correct 52 ms 2412 KB Output is correct
12 Correct 53 ms 2352 KB Output is correct
13 Correct 53 ms 2380 KB Output is correct
14 Correct 52 ms 2384 KB Output is correct
15 Correct 51 ms 2324 KB Output is correct
16 Correct 54 ms 2380 KB Output is correct
17 Correct 51 ms 2344 KB Output is correct
18 Correct 92 ms 2304 KB Output is correct
19 Execution timed out 7014 ms 6292 KB Time limit exceeded
20 Halted 0 ms 0 KB -

Subtask #3
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 2240 KB Output is correct
2 Correct 53 ms 2364 KB Output is correct
3 Correct 86 ms 2256 KB Output is correct
4 Correct 51 ms 2268 KB Output is correct
5 Correct 50 ms 2300 KB Output is correct
6 Correct 49 ms 2236 KB Output is correct
7 Correct 49 ms 2380 KB Output is correct
8 Correct 54 ms 2392 KB Output is correct
9 Correct 58 ms 2416 KB Output is correct
10 Correct 54 ms 2332 KB Output is correct
11 Correct 52 ms 2412 KB Output is correct
12 Correct 53 ms 2352 KB Output is correct
13 Correct 53 ms 2380 KB Output is correct
14 Correct 52 ms 2384 KB Output is correct
15 Correct 51 ms 2324 KB Output is correct
16 Correct 54 ms 2380 KB Output is correct
17 Correct 51 ms 2344 KB Output is correct
18 Correct 92 ms 2304 KB Output is correct
19 Correct 54 ms 2232 KB Output is correct
20 Correct 88 ms 2268 KB Output is correct
21 Correct 59 ms 2436 KB Output is correct
22 Correct 49 ms 2228 KB Output is correct
23 Correct 54 ms 2328 KB Output is correct
24 Correct 51 ms 2316 KB Output is correct
25 Correct 61 ms 2444 KB Output is correct
26 Correct 50 ms 2240 KB Output is correct
27 Correct 53 ms 2556 KB Output is correct
28 Correct 48 ms 2124 KB Output is correct
29 Correct 53 ms 2420 KB Output is correct
30 Correct 48 ms 2244 KB Output is correct
31 Incorrect 52 ms 2380 KB Output isn't correct
32 Halted 0 ms 0 KB -

Subtask #4
0 / 51.0

# 결과 실행 시간 메모리 Grader output
1 Correct 49 ms 2240 KB Output is correct
2 Correct 53 ms 2364 KB Output is correct
3 Correct 86 ms 2256 KB Output is correct
4 Correct 51 ms 2268 KB Output is correct
5 Correct 50 ms 2300 KB Output is correct
6 Correct 49 ms 2236 KB Output is correct
7 Correct 49 ms 2380 KB Output is correct
8 Correct 54 ms 2392 KB Output is correct
9 Correct 58 ms 2416 KB Output is correct
10 Correct 54 ms 2332 KB Output is correct
11 Correct 52 ms 2412 KB Output is correct
12 Correct 53 ms 2352 KB Output is correct
13 Correct 53 ms 2380 KB Output is correct
14 Correct 52 ms 2384 KB Output is correct
15 Correct 51 ms 2324 KB Output is correct
16 Correct 54 ms 2380 KB Output is correct
17 Correct 51 ms 2344 KB Output is correct
18 Correct 92 ms 2304 KB Output is correct
19 Execution timed out 7014 ms 6292 KB Time limit exceeded
20 Halted 0 ms 0 KB -