#522 (Div. 2)—C. Playing Piano
C. Playing Piano time limit per test 1 second memo …
C. Playing Piano time limit per test 1 second memo …
Now I think you have got an AC in Ignatius.L’ …
Time Limit:1000MS Memory Limit:65536KB 64bit IO Fo …
Bessie is such a hard-working cow. In fact, she is …
Today is army day, but the servicemen are busy wit …
Nowadays, a kind of chess game called “Super Jumpi …
Jesus, what a great movie! Thousands of people are …
都说天上不会掉馅饼,但有一天gameboy正走在回家的小径上,忽然天上掉下大把大把的馅 …
有n种物品,————每种物品只有一个————,第i种物品的体积为Vi, 重量为Wi, 选一些物品放入 …
/* 【问题描述】 有n种硬币,面值分别为V1,V2,V3,…..Vn,每种都有无限多。 …