| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 918537 | fuad27 | Coins (IOI17_coins) | C++17 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "encoder.h"
#include "encoderlib.h"
#include<bits/stdc++.h>
using namespace std;
void encode(int N, int M[]) {
int cntone=0,cntzero=0;
for(int i = 0;i<N;i++) {
for(int j = 0;j<8;j++) {
if(M[i]&(1ll<<j))cntone++;
else cntzero++;
}
}
if(cntone+3 <= cntzero) {
for(int i = 0;i<N;i++) {
for(int j = 0;j<8;j++) {
if(M[i]&(1ll<<j)) {
if(i < 32) {
long long num = i*(1ll<<3)+j;
send(num);
}
else {
long long i_=i-32;
long long num = i_*(1ll<<3)+j;
send(num);
send(num);
}
}
}
}
}
else {
send(0);
send(0);
send(0);
send(0);
for(int i = 0;i<N;i++) {
for(int j = 0;j<8;j++) {
if(!(M[i]&(1ll<<j))) {
if(i < 32) {
long long num = i*(1ll<<3)+j;
send(num);
}
else {
long long i_=i-32;
long long num = i_*(1ll<<3)+j;
send(num);
send(num);
}
}
}
}
}
}