#include<bits/stdc++.h> using namespace std; int tzs[21]; int tzd[21]; int ts[21]; int js[21]; int main(){ int f,t; cin>>t; for(int c=1;c<=t;c++){ cin>>ts[c]>>js[c]; for(int h=0;h<=ts[c];h++){ for(int i=0;i<=ts[c]-h;i++){ if(i2+(ts[c]-h-i)3+h4==js[c]){ tzd[c]=h; break; } } } for(int i=ts[c];i>=0;i--){ f=js[c]-i4; for(int m=0;m<=ts[c]-i;m++){ int j=m*2+(ts[c]-i-m)*3; if(j==f){ tzs[c]=i; break; } } } } for(int i=1;i<=t;i++){ cout<<tzs[i]<<" "<<tzd[i]<<endl; } return 0; }

对的，但会超时，内存太大了。- [ ] - [ ] - [ ] 1. - > ^{- [ ] > **``````````1. - [ ] ````language language}

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