zoj1016 Parencodings

简单的找规律题

#include<iostream>using namespace std;#include<cstdio>#define N 25int p[N];int main(){int ca,n,i,temp;scanf("%d",&ca);while(ca--){scanf("%d",&n);for(i=1;i<=n;i++)scanf("%d",p+i);for(i=n;i>1;i--)p[i]-=p[i-1];for(i=1;i<=n;i++){if(p[i]>0){printf("1");p[i]--;if(i<n)printf(" ");}else{temp=i;while(p[temp]==0)temp--;p[temp]--;printf("%d",i-temp+1);if(i<n)printf(" ");}}printf("/n");}return 0;}