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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#767357 | #7964. 转化 | yzy_21 | WA | 251ms | 12416kb | C++14 | 1.4kb | 2024-11-20 20:41:03 | 2024-11-20 20:41:03 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define int long long
using pii = pair<int, int>;
signed main() {
int n;cin >> n;
vector<int> a(n + 1), b(n + 1), c(n + 1), lst, lst2;
int sum = 0;
for(int i = 1; i <= n; ++i) cin >> a[i];
for(int i = 1; i <= n; ++i) cin >> b[i];
for(int i = 1; i <= n; ++i) cin >> c[i];
for(int i = 1; i <= n; ++i) {
if(a[i]) {
a[i] += c[i], c[i] = 0;
int add = min(a[i], b[i]);
sum += add, a[i] -= add, b[i] -= add;
}
else {
if(b[i] > 0) lst.emplace_back(i);
else if(c[i] > 0) lst2.emplace_back(c[i]);
}
}
if(sum) for(auto i : lst) {
a[i] = 1 + c[i], sum--, c[i] = 0;
int add = min(b[i], c[i]);
sum += add, b[i] -= add, c[i] -= add;
}
for(int i = 1; i <= n; ++i) {
if(sum) cout << a[i] + c[i] + sum << " ";
else cout << a[i] << " ";
}
cout << "\n";
sort(begin(lst2), end(lst2), greater<int> ());
for(int i = 1; i <= n; ++i) sum += a[i];
for(int i = 0; i < min<int>(sum, lst2.size()); ++i) {
sum += lst[i];
}
cout << sum << "\n";
return 0;
}
/*
如果a[i] > 0那么把c[i]先全变成a[i],
如果没有就考虑是否把别的换成a[i],换成i的前提是b[i] != 0,
如果不够的话应该优先给c[i]大的
最后答案就是所有都转化成i,然后用前缀和优化
*/
Details
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Test #1:
score: 0
Wrong Answer
time: 251ms
memory: 12416kb
input:
351493 0 37836791 46095966 46912389 21595941 0 3 86568894 3 0 0 0 0 39910208 0 2 4 86885825 1 67660833 0 24488082 52447896 0 67190942 70457491 11166998 90470470 11095822 0 0 5 47222930 2 49736354 0 0 0 77339472 0 5 3 0 25347727 0 3 2 0 48844622 0 65142757 1 73733079 80634668 46683173 0 31644647 9760...
output:
42483240748948 42482492702104 42482492702104 42482502053601 42482492702104 42483088424511 42482548454464 42482492702104 42482864684563 42483099129249 42482501878494 42482597790161 42483137500308 42482492702104 42482741381266 42482687511345 42482570659829 42482492702104 42482651874229 42482492702104 ...
result:
wrong answer 1st lines differ - expected: '60073965049724 60073472376204 ...4 60073701685447 60073472376204', found: '42483240748948 42482492702104 ... 42482954749026 42482529675492 '