제출 #239351

#제출 시각아이디문제언어결과실행 시간메모리
239351ctziapoCombo (IOI18_combo)C++14
0 / 100
1 ms200 KiB
#include "combo.h"
using namespace std;

string guess_sequence(int N) {
  string p = "";
  for (int i = 0; i < 4 * N; ++i) {
    p += 'A';
  }
  int coins = press(p);
  string S = "";
  for (int i = 0; i < N; ++i) {
    S += 'A';
  }
  return S;
}

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:9:7: warning: unused variable 'coins' [-Wunused-variable]
    9 |   int coins = press(p);
      |       ^~~~~
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