henteko07 https://blog.hatena.ne.jp/henteko07/ へんてこのブログ https://blog.henteko07.com/ Time Card http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0532解法:h,mをsに直して普通に計算 #include<iostream> #include<cmath> using namespace std; int main() { double h1,h2,m1,m2,s1,s2; while (cin >> h1 >> m1 >> s1 >> h2 >> m2 >> s2) { double r1 = h1*60*60+m1*60+s1; double r2 = h2*60*60+m2*60+s2; doub… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.henteko07.com%2Fentry%2F2012%2F06%2F13%2F203619" title="AOJ Volume5-0532 - へんてこのブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2012-06-13 20:36:19 rich https://blog.henteko07.com/entry/2012/06/13/203619 1.0 100%