QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #571567 | #9351. Game Store | real_sigma_team# | WA | 109ms | 3732kb | C++17 | 491b | 2024-09-18 00:39:32 | 2024-09-18 00:39:33 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll INF = 4'000'000'000'000'000'000;
void solve() {
ll n;
cin >> n;
ll mi = INF;
ll nx = 0;
ll ns = 0;
ll la = 0;
for (ll i = 0; i < n; i++) {
ll a, b;
cin >> a >> b;
a ^= la;
b ^= la;
ns += b;
nx ^= a;
mi = min(mi, b);
cout << (la = (nx != 0 ? ns : ns - mi)) << '\n';
}
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
ll t = 1;
while (t--) {
solve();
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3600kb
input:
3 1 4 6 7 4 13
output:
4 7 14
result:
ok 3 lines
Test #2:
score: -100
Wrong Answer
time: 109ms
memory: 3732kb
input:
500000 395134631858718935 964539556 125290790696511447 743741881 68785955678986648 1867726875 774218610629433714 1107843806 251011758189826329 3218789432 712376502291877860 3368474950 237512969552427655 3307057592 26026853208103063 3366794857 904189246433646740 3824475130 105677592268903953 50111856...
output:
964539556 1319559617 1889305499 2737921248 3223119288 3371639478 3605116356 4113447281 4496890876 5146597364 5443005741 5560684788 6532334449 7521134451 8336539770 8705245338 9014268525 9265374719 9381614536 9559254162 10004316290 10462314640 10662416153 10955313276 11748683855 12256749782 129943566...
result:
wrong answer 61st lines differ - expected: '30347892936', found: '30464132753'