Solution Set -「ABC 196」
「ABC 196A」Difference MaxLink.略。#include<cstdio>
long long a,b,c,d;
int main(){
scanf(&q...
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Solution -「GXOI / GZOI 2019」宝牌一大堆
DescriptionLink.Summarizing the fucking statement is the last thing in the world I ever want to d...
Solution Set -「ARC 113」
「ARC 113A」A*B*CLink.就是算 $\sum_{i=1}^{k}\sum_{j=1}^{\lfloor\frac{k}{i}\rfloor}\lfloor\frac{k}{j\ti...
Solution Set -「ABC 192」
「ABC 113A」StarLink.略。#include<cstdio>
int x;
int main()
{
scanf("%d",&x);...
Solution Set -「CF 1486」
「CF 1486A」Shifting StacksLink.考虑最少需要操作多少次后判断。#include<map>
#include<cstdio>
using nam...