摘要: A.Sum void solve() { int a[3] = {}; cin >> a[0] >> a[1] >> a[2]; sort(a, a + 3); if (a[2] == a[0] + a[1]) cout << "YES\n"; else cout << "NO\n"; } B.In 阅读全文
posted @ 2022-10-14 01:04 Coldarra 阅读(273) 评论(0) 推荐(0)