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摘要： 千里白金雪满天　烽火江山起狼烟　分手竟兵刃相见 1941.7. 苏联军队出乎意料的反抗力量、前线德军的补给困难 —— 元首 Adolf 望着天空的云层陷入沉思…… 在 xyxyxy-直角坐标平面的天空中，有 nnn 片四边平行于坐标轴的矩形云朵。每一片云由一个五元组 (xi,yi,wi,hi,di) 阅读全文

摘要： 第一题排序暴力 1 #include<iostream> 2 #include<cstring> 3 #include<cstdio> 4 #include<string> 5 #include<algorithm> 6 #include<cmath> 7 #include<utility> 8 # 阅读全文

摘要： E. Maximize! time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output E. Maximize! time limit per 阅读全文

摘要： F. Divisibility time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output F. Divisibility time limi 阅读全文

摘要： E. Connected Components? time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given a 阅读全文

摘要： E. Congruence Equation time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Given an integer  阅读全文

摘要： D. MADMAX time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. MADMAX time limit per test 1 阅读全文

摘要： C. The Monster time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. The Monster time limit 阅读全文

摘要： E. Jamie and Tree time limit per test 2.5 seconds memory limit per test 256 megabytes input standard input output standard output E. Jamie and Tree ti 阅读全文

摘要： 1 /* 2 Welcome Hacking 3 Wish You High Rating 4 */ 5 #include<iostream> 6 #include<cstdio> 7 #include<cstring> 8 #include<ctime> 9 #include<cstdlib> 1 阅读全文