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QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#429951 | #7281. How to Avoid Disqualification in 75 Easy Steps | AdamGS | 5 | 1ms | 3796kb | C++23 | 1.5kb | 2024-06-03 07:13:23 | 2024-06-03 07:13:25 |
answer
#include "avoid.h"
using namespace std;
typedef long long ll;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
pair<int,int>solve1(int x) {
int po=x, ko=1001;
while(po<ko) {
int sr=(po+ko)/2;
vector<int>P;
for(int i=po; i<=sr; ++i) P.pb(i);
send(P);
vector<int>T=wait();
if(T[0]) ko=sr; else po=sr+1;
}
return {po, po};
}
pair<int,int>solve2() {
int a=solve1(1).st;
int b=solve1(a+1).st;
if(b==1001) b=a;
return {a, b};
}
pair<int,int>solve3() {
rep(i, 10) {
vector<int>A, B;
for(int j=1; j<=1000; ++j) if(j&(1<<i)) B.pb(j); else A.pb(j);
send(A);
send(B);
}
int x=0;
vector<int>T=wait(), P;
rep(i, 10) if(T[2*i] && T[2*i+1]) P.pb(i); else if(T[2*i+1]) x+=1<<i;
if(P.size()==0) return {x, x};
int a=x+(1<<P[0]), b=x;
if(P.size()==1) return {a, b};
rep(i, P.size()-1) {
vector<int>A;
for(int j=1; j<=1000; ++j) {
if((j&(1<<P[i])) && (j&(1<<P[i-1]))) A.pb(j);
if(!(j&(1<<P[i])) && !(j&(1<<P[i-1]))) A.pb(j);
}
send(A);
}
T=wait();
rep(i, T.size()) {
if(T[i]) {
if(a&(1<<P[i])) a+=1<<P[i+1]; else b+=1<<P[i+1];
} else {
if(a&(1<<P[i])) b+=1<<P[i+1]; else a+=1<<P[i+1];
}
}
return {a, b};
}
pair<int,int>scout(int r, int h) {
if(r==10) return solve1(1);
if(r==20) return solve2();
if(r==30) return solve3();
return {0, 0};
}
详细
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 0
Wrong Answer
time: 0ms
memory: 3512kb
input:
output:
result:
wrong answer Not correct
Subtask #2:
score: 5
Accepted
Test #11:
score: 5
Accepted
time: 0ms
memory: 3512kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #12:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #13:
score: 0
Accepted
time: 1ms
memory: 3792kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #14:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #15:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #16:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #17:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #18:
score: 0
Accepted
time: 1ms
memory: 3500kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #19:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #20:
score: 0
Accepted
time: 1ms
memory: 3744kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #21:
score: 0
Accepted
time: 1ms
memory: 3540kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #22:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #23:
score: 0
Accepted
time: 1ms
memory: 3548kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #24:
score: 0
Accepted
time: 1ms
memory: 3520kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #25:
score: 0
Accepted
time: 1ms
memory: 3504kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #26:
score: 0
Accepted
time: 1ms
memory: 3520kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #27:
score: 0
Accepted
time: 1ms
memory: 3460kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #28:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #29:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #30:
score: 0
Accepted
time: 1ms
memory: 3464kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #31:
score: 0
Accepted
time: 1ms
memory: 3504kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #32:
score: 0
Accepted
time: 1ms
memory: 3500kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #33:
score: 0
Accepted
time: 0ms
memory: 3468kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #34:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #35:
score: 0
Accepted
time: 0ms
memory: 3564kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #36:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #37:
score: 0
Accepted
time: 1ms
memory: 3580kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #38:
score: 0
Accepted
time: 1ms
memory: 3580kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #39:
score: 0
Accepted
time: 1ms
memory: 3748kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #40:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #41:
score: 0
Accepted
time: 1ms
memory: 3584kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #42:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #43:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #44:
score: 0
Accepted
time: 1ms
memory: 3572kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #45:
score: 0
Accepted
time: 1ms
memory: 3796kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #46:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #47:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #48:
score: 0
Accepted
time: 1ms
memory: 3564kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #49:
score: 0
Accepted
time: 0ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #50:
score: 0
Accepted
time: 0ms
memory: 3504kb
input:
\x14
output:
result:
ok Correct: 19 robot(s) used, 19 hour(s) passed
Test #51:
score: 0
Accepted
time: 1ms
memory: 3568kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #52:
score: 0
Accepted
time: 1ms
memory: 3500kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #53:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #54:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #55:
score: 0
Accepted
time: 0ms
memory: 3464kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #56:
score: 0
Accepted
time: 1ms
memory: 3736kb
input:
\x14
output:
result:
ok Correct: 19 robot(s) used, 19 hour(s) passed
Test #57:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
\x14
output:
result:
ok Correct: 10 robot(s) used, 10 hour(s) passed
Test #58:
score: 0
Accepted
time: 1ms
memory: 3556kb
input:
\x14
output:
result:
ok Correct: 19 robot(s) used, 19 hour(s) passed
Test #59:
score: 0
Accepted
time: 1ms
memory: 3748kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #60:
score: 0
Accepted
time: 1ms
memory: 3780kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #61:
score: 0
Accepted
time: 1ms
memory: 3576kb
input:
\x14
output:
result:
ok Correct: 12 robot(s) used, 12 hour(s) passed
Test #62:
score: 0
Accepted
time: 0ms
memory: 3580kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #63:
score: 0
Accepted
time: 1ms
memory: 3776kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #64:
score: 0
Accepted
time: 1ms
memory: 3576kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Test #65:
score: 0
Accepted
time: 1ms
memory: 3748kb
input:
\x14
output:
result:
ok Correct: 20 robot(s) used, 20 hour(s) passed
Subtask #3:
score: 0
Wrong Answer
Test #66:
score: 0
Wrong Answer
time: 1ms
memory: 3584kb
input:
\x1e
output:
result:
wrong answer Not correct
Subtask #4:
score: 0
Wrong Answer
Test #120:
score: 0
Wrong Answer
time: 0ms
memory: 3564kb
input:
K
output:
result:
wrong answer Not correct