제출 #295679

#제출 시각아이디문제언어결과실행 시간메모리
295679b00n0rp앵무새 (IOI11_parrots)C++17
88 / 100
15 ms1792 KiB
#include "encoder.h" #include "encoderlib.h" #include<bits/stdc++.h> using namespace std; #define REP(i,n) for(int i = 0; i < n; i ++) #define FOR(i,a,b) for(int i = a; i < b; i ++) void encode(int N, int M[]){ int n = N; int a[105]; REP(i,n) a[i] = M[i]; REP(i,n){ int times = 1; if(i >= 32) times++; int cur = (i%32)*8; REP(j,8){ if(a[i]&(1<<j)){ REP(k,times){ send(cur+j); } } } } }
#include "decoder.h" #include "decoderlib.h" #include<bits/stdc++.h> using namespace std; #define REP(i,n) for(int i = 0; i < n; i ++) #define FOR(i,a,b) for(int i = a; i < b; i ++) #define F first #define S second void decode(int N, int L, int X[]){ int ans[105]; REP(i,N) ans[i] = 0; map<int,int> m; REP(i,L) m[X[i]]++; for(auto x:m){ int ind = x.F/8; if(x.S&2) ans[ind+32] += (1<<(x.F%8)); if(x.S&1) ans[ind] += (1<<(x.F%8)); } REP(i,N) output(ans[i]); }
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