結果
問題 |
No.70 睡眠の重要性!
|
ユーザー |
|
提出日時 | 2019-07-26 15:13:43 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 362 bytes |
コンパイル時間 | 1,681 ms |
コンパイル使用メモリ | 191,776 KB |
最終ジャッジ日時 | 2025-01-07 07:34:31 |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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ファイルパターン | 結果 |
---|---|
other | RE * 6 |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:10:17: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘int’ [-Wformat=] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~^ ~~ | | | | int* int main.cpp:10:20: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat=] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~^ ~~ | | | | int* int main.cpp:10:23: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int’ [-Wformat=] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~^ ~~ | | | | int* int main.cpp:10:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 5 has type ‘int’ [-Wformat=] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~^ ~~ | | | | int* int main.cpp:10:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:10:14: warning: ‘h1’ may be used uninitialized [-Wmaybe-uninitialized] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:9:13: note: ‘h1’ was declared here 9 | int h1, m1, h2, m2; | ^~ main.cpp:10:14: warning: ‘h2’ may be used uninitialized [-Wmaybe-uninitialized] 10 | scanf("%d:%d %d:%d", h1, m1, h2, m2);
ソースコード
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n; cin >> n; int ans = 0; while (n--) { int h1, m1, h2, m2; scanf("%d:%d %d:%d", h1, m1, h2, m2); m1 = h1*60+m1; m2 = h2*60+m2; if (m1 > m2) m2 += 24*60; ans += m2 - m1; } cout << ans << endl; return 0; }