제출 #849910

#제출 시각아이디문제언어결과실행 시간메모리
849910Andrey앵무새 (IOI11_parrots)C++14
81 / 100
5 ms1568 KiB
#include "encoder.h" #include "encoderlib.h" #include <bits/stdc++.h> using namespace std; void encode(int n, int m[]) { vector<int> bruh(0); for(int i = 0; i < n; i++) { for(int j = 7; j >= 0; j--) { if((1 << j)&m[i]) { bruh.push_back(1); } else { bruh.push_back(0); } } } int br = 0; for(int i = 0; i < bruh.size(); i++) { if(bruh[i] == 0 && br < 256) { send(br); } else { br++; } } }
#include "decoder.h" #include "decoderlib.h" #include<bits/stdc++.h> using namespace std; void decode(int n, int l, int x[]) { vector<int> br(256); for(int i = 0; i < l; i++) { br[x[i]]++; } vector<int> bruh(0); for(int i = 0; i < 256; i++) { for(int j = 0; j < br[i]; j++) { bruh.push_back(0); } bruh.push_back(1); } for(int i = 0; i < 10000; i++) { bruh.push_back(0); } int sb = 0; for(int i = 0; i < n; i++) { sb = 0; for(int j = i*8; j < (i+1)*8; j++) { sb*=2; sb+=bruh[j]; } output(sb); } }

컴파일 시 표준 에러 (stderr) 메시지

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:20:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |     for(int i = 0; i < bruh.size(); i++) {
      |                    ~~^~~~~~~~~~~~~
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