摘要： World Cup NoiseTime Limit:1000MSMemory Limit:30000KTotal Submissions:14397Accepted:7129DescriptionBackground"KO-RE-A, KO-RE-A" shout 54.000 happy football fans after their team has reached the semifinals of the FIFA World Cup in their home country. But although their excitement is real, th 阅读全文

摘要： BUY LOW, BUY LOWERTime Limit:1000MSMemory Limit:30000KTotal Submissions:7748Accepted:2678DescriptionThe advice to "buy low" is half the formula to success in the bovine stock market.To be considered a great investor you must also follow this problems' advice: "Buy low; buy lower&q 阅读全文

摘要： A New Stone GameTime Limit:1000MSMemory Limit:30000KTotal Submissions:4431Accepted:2388DescriptionAlice and Bob decide to play a new stone game.At the beginning of the game they pick n(1#include #include using namespace std;int main(){ int Count[105]; int n, x; while(scanf("%d", &n) != 阅读全文