moistx https://blog.hatena.ne.jp/moistx/ Logfiles https://logfiles.hatenablog.com/ UVa 以下のコードで解ける問題 #include <bits/stdc++.h> using namespace std; int main() { for(long long a,b;cin>>a>>b;){ cout << llabs(a-b) << endl; } return 0; } 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Flogfiles.hatenablog.com%2Fentry%2F20140827%2F1409158767" title="UVa10055 Hashmat the brave warrior - Logfiles" 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 2014-08-27 01:59:27 rich https://logfiles.hatenablog.com/entry/20140827/1409158767 1.0 100%