Submission #920608

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
920608	2024-02-02 18:59:01	rainboy	요리 강좌 (KOI17_cook)	C++17	0 / 100	1 ms	2648 KiB

cook

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#include <stdio.h>
#define N 3000
#define K 3000
#define INF 0x3f3f3f3f
int min(int a, int b) { return a < b ? a : b; }
int main() {
  static int ss[N + 1][K], pp[K], dp[N + 1][K], dq[K];
  int n, k, l, r, t, h, h1, h2, h3, h_, i, ans;
  scanf("%d%d%d%d%d", &k, &n, &l, &r, &t);
  for (h = 0; h < k; h++)
    for (i = 1; i <= n; i++)
      scanf("%d", &ss[i][h]);
  for (i = 1; i <= n; i++)
    for (h = 0; h < k; h++)
      ss[i][h] += ss[i - 1][h];
  for (h = 0; h < k; h++)
    scanf("%d", &pp[h]), pp[h]--;
  for (i = 0; i <= n; i++) {
    for (h = 0; h < k; h++)
      dp[i][h] = dq[h] + ss[i][h];
    h1 = h2 = h3 = -1;
    for (h = 0; h < k; h++)
      if (h1 == -1 || dp[i][h1] > dp[i][h])
        h3 = h2, h2 = h1, h1 = h;
      else if (h2 == -1 || dp[i][h2] > dp[i][h])
        h3 = h2, h2 = h;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

cook.cpp: In function 'int main()':
cook.cpp:13:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 |  scanf("%d%d%d%d%d", &k, &n, &l, &r, &t);
      |  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cook.cpp:16:9: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |    scanf("%d", &ss[i][h]);
      |    ~~~~~^~~~~~~~~~~~~~~~~
cook.cpp:21:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   21 |   scanf("%d", &pp[h]), pp[h]--;
      |   ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 0 / 13
• Subtask 2: 0 / 9
• Subtask 3: 0 / 11
• Subtask 4: 0 / 23
• Subtask 5: 0 / 44