摘要:
Educational Codeforces Round 103 (Rated for Div. 2) A - K-divisible Sum int main() { IOS; for (cin >> _; _; --_) { ll n, k; cin >> n >> k; k = ((n - 1 阅读全文
posted @ 2021-01-30 00:48
洛绫璃
阅读(81)
评论(0)
推荐(0)
阅读全文
阅读全文