QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #179367 | #7109. Traveling on the Axis | cheerfulli# | WA | 19ms | 3712kb | C++17 | 387b | 2023-09-14 20:58:17 | 2023-09-14 20:58:17 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
int main()
{
int T;
cin>>T;
while(T--)
{
string str;
cin>>str;
int n=str.size();
str=" "+str;
int x=0;
LL res=0;
for(int i=1;i<=n;i++)
{
int t=(str[i]=='0')+1;
if(str[i]!=str[i-1])
x=x+i-1+t;
else x=x+2*(i-1)+t;
res+=x;
}
cout<<res<<endl;
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3592kb
input:
3 101 011 11010
output:
12 15 43
result:
ok 3 lines
Test #2:
score: -100
Wrong Answer
time: 19ms
memory: 3712kb
input:
6107 1010101 010110100110101 1010 1010101010010101010 101011 0101101011010101010 0101101011 11011010101 010 1011010 10110101010101010100 010101010110101 10101010101011 0101010101010101011 00101010011000 1010101010010110110 01010101001010101010 101010101010101 100100101010101010 01 011 0101010100101 ...
output:
96 889 24 1515 69 1567 279 345 14 106 1702 791 621 1447 764 1615 1755 736 1333 6 15 542 44 1689 1515 140 833 497 596 24 1640 694 462 30 425 14 1041 1446 96 504 124 75 560 970 771 945 6 1 321 137 786 720 206 769 46 103 225 74 554 2 100 529 260 207 197 2 197 1041 140 857 207 1 74 1604 41 343 1041 14 1...
result:
wrong answer 6101st lines differ - expected: '132147063634996', found: '16092752329780'