結果

問題 No.721 Die tertia (ディエ・テルツィア)
ユーザー aaaaaaiu
提出日時 2019-07-28 22:55:12
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
RE  
実行時間 -
コード長 545 bytes
コンパイル時間 1,792 ms
コンパイル使用メモリ 190,244 KB
最終ジャッジ日時 2025-01-07 09:50:30
ジャッジサーバーID
(参考情報)
judge5 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
sample RE * 3
other RE * 18
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:16:13: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘int’ [-Wformat=]
   16 |     scanf("%d/%d/%d", y, m, d);
      |            ~^         ~
      |             |         |
      |             int*      int
main.cpp:16:16: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat=]
   16 |     scanf("%d/%d/%d", y, m, d);
      |               ~^         ~
      |                |         |
      |                int*      int
main.cpp:16:19: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int’ [-Wformat=]
   16 |     scanf("%d/%d/%d", y, m, d);
      |                  ~^         ~
      |                   |         |
      |                   int*      int
main.cpp:16:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   16 |     scanf("%d/%d/%d", y, m, d);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
main.cpp:16:10: warning: ‘y’ is used uninitialized [-Wuninitialized]
   16 |     scanf("%d/%d/%d", y, m, d);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
main.cpp:15:9: note: ‘y’ was declared here
   15 |     int y, m, d;
      |         ^
main.cpp:16:10: warning: ‘m’ is used uninitialized [-Wuninitialized]
   16 |     scanf("%d/%d/%d", y, m, d);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
main.cpp:15:12: note: ‘m’ was declared here
   15 |     int y, m, d;
      |            ^
main.cpp:16:10: warning: ‘d’ is used uninitialized [-Wuninitialized]
   16 |     scanf("%d/%d/%d", y, m, d);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
main.cpp:15:15: note: ‘d’ was declared here
   15 |     int y, m, d;
      |               ^

ソースコード

diff #

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int days(int y, int m) {
    if (m == 2) {
        if (y % 400 == 0 || y % 100 != 0 && y % 4 == 0) return 29;
        return 28;
    }
    if (m == 4 || m == 6 || m == 9 || m == 11) return 30;
    return 31;
}

int main() {
    int y, m, d;
    scanf("%d/%d/%d", y, m, d);
    int day = days(y, m);
    d += 2;
    if (d > day) {
        d -= day;
        m++;
    }
    if (m == 13) {
        m = 1;
        y++;
    }
    printf("%04d/%02d/%02d\n", y, m, d);
    return 0;
}
0