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loj1133.cpp
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102 lines (85 loc) · 1.43 KB
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using namespace std;
#include<iostream>
#include<cstdio>
int arr[110],n,i,x,y;
void multiply()
{
scanf("%d",&x);
//getchar();
for(i=0;i<n;i++)
arr[i]*=x;
}
void divide()
{
scanf("%d",&x);
//getchar();
for(i=0;i<n;i++)
arr[i]/=x;
}
void sum()
{
scanf("%d",&x);
//getchar();
for(i=0;i<n;i++)
arr[i]+=x;
}
void swap()
{
scanf("%d%d",&x,&y);
// getchar();
int temp=arr[x];
arr[x]=arr[y];
arr[y]=temp;
}
void reverse()
{
int temp,k=n-1;
for(i=0;i<n/2;i++)
{
temp=arr[i];
arr[i]=arr[k];
arr[k]=temp;
k--;
}
}
int main()
{
int T,Case=1,m;
char c;
scanf("%d",&T);
//getchar();
while(T--)
{
scanf("%d%d",&n,&m);
//getchar();
for(i=0;i<n;i++)
{
scanf("%d",&arr[i]);
//getchar();
}
while(m--)
{
scanf(" %c",&c);
// getchar();
if(c=='S')
sum();
else if(c=='D')
divide();
else if(c=='M')
multiply();
else if(c=='R')
reverse();
else if(c=='P')
swap();
}
printf("Case %d:\n",Case++);
for(i=0;i<n;i++)
{
printf("%d",arr[i]);
if(i+1<n)
printf(" ");
}
printf("\n");
}
return 0;
}