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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 |
|---|---|---|---|---|---|---|---|---|---|
| #721397 | #9701. Cat | OOBMABTRAMS# | WA | 347ms | 3612kb | C++17 | 527b | 2024-11-07 16:01:37 | 2024-11-07 16:01:38 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=500013;
ll f(ll v) {
if(v%4==3)return 0;
if(v%4==2)return v+1;
if(v%4==0)return v;
if(v%4==1)return 1;
}
signed main(){
ios::sync_with_stdio(false);
int T;
cin>>T;
while(T--) {
ll x,y;
cin>>x>>y;
ll s;
cin>>s;
ll ans=-1;
for(ll l=x;l<=x+8;l++)for(ll r=max(l,y-8);r<=y;r++) if((f(x-1)^f(y))<=s)ans=max(ans,r-l+1);
cout<<ans<<'\n';
}
}
详细
Test #1:
score: 0
Wrong Answer
time: 347ms
memory: 3612kb
input:
500000 28316250877914575 822981260158260522 1779547116602436425 335408917861648772 578223540024979445 74859962623690079 252509054433933447 760713016476190629 919845426262703496 522842184971407775 585335723211047202 148049062628894322 84324828731963982 354979173822804784 1001312150450968415 269587449...
output:
794665009280345948 242814622163330674 508203962042257183 -1 270654345090840803 -1 469882136957817192 42350729279043822 64865315101301174 -1 223517937810991678 -1 120906461794646288 463966315863716824 433607439314780607 -1 554193509807664378 30453712563541401 -1 26623516453421242 112096326861084350 2...
result:
wrong answer 4th numbers differ - expected: '62493538239639426', found: '-1'