摘要:
"高精度加法" cpp include include using namespace std; int main(){ vector vi(10005, 0); vi[0]=1; int r=0, n, flag=0; cin n; for(int i=1; i=0; i ){ if(vi[i]! 阅读全文
摘要:
"闰年判断" cpp include using namespace std; int main(){ int y; cin y; if((y%400==0)||(y%4==0&&y%100!=0)) cout 阅读全文
摘要:
"01字串" cpp include include using namespace std; int main(){ for(int i=0; i(i) 阅读全文