load all div 3 contests
This commit is contained in:
parent
cdf73b9909
commit
52068dbf9a
581 changed files with 2846 additions and 472 deletions
67
codeforces/521/1077a.cc
Normal file
67
codeforces/521/1077a.cc
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
#include <bits/stdc++.h> // {{{
|
||||
|
||||
#include <version>
|
||||
#ifdef __cpp_lib_ranges_enumerate
|
||||
#include <ranges>
|
||||
namespace rv = std::views;
|
||||
namespace rs = std::ranges;
|
||||
#endif
|
||||
|
||||
#pragma GCC optimize("O2,unroll-loops")
|
||||
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
|
||||
|
||||
using namespace std;
|
||||
|
||||
using i16 = int16_t;
|
||||
using u16 = uint16_t;
|
||||
using i32 = int32_t;
|
||||
using u32 = uint32_t;
|
||||
using i64 = int64_t;
|
||||
using u64 = uint64_t;
|
||||
using f64 = double;
|
||||
using f128 = long double;
|
||||
|
||||
#if __cplusplus >= 202002L
|
||||
template <typename T>
|
||||
constexpr T MIN = std::numeric_limits<T>::min();
|
||||
|
||||
template <typename T>
|
||||
constexpr T MAX = std::numeric_limits<T>::max();
|
||||
#endif
|
||||
|
||||
#ifdef LOCAL
|
||||
#define db(...) std::print(__VA_ARGS__)
|
||||
#define dbln(...) std::println(__VA_ARGS__)
|
||||
#else
|
||||
#define db(...)
|
||||
#define dbln(...)
|
||||
#endif
|
||||
// }}}
|
||||
|
||||
void solve() {
|
||||
i64 a, b, k;
|
||||
cin >> a >> b >> k;
|
||||
i64 ans = (a - b) * (k / 2);
|
||||
if (k & 1) {
|
||||
ans += a;
|
||||
}
|
||||
println("{}", ans);
|
||||
}
|
||||
|
||||
int main() { // {{{
|
||||
std::cin.exceptions(std::cin.failbit);
|
||||
#ifdef LOCAL
|
||||
std::cerr.rdbuf(std::cout.rdbuf());
|
||||
std::cout.setf(std::ios::unitbuf);
|
||||
std::cerr.setf(std::ios::unitbuf);
|
||||
#else
|
||||
std::cin.tie(nullptr)->sync_with_stdio(false);
|
||||
#endif
|
||||
u32 tc = 1;
|
||||
std::cin >> tc;
|
||||
for (u32 t = 0; t < tc; ++t) {
|
||||
solve();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
// }}}
|
||||
7
codeforces/521/io/1077a.1.cpin
Normal file
7
codeforces/521/io/1077a.1.cpin
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
6
|
||||
5 2 3
|
||||
100 1 4
|
||||
1 10 5
|
||||
1000000000 1 6
|
||||
1 1 1000000000
|
||||
1 1 999999999
|
||||
6
codeforces/521/io/1077a.1.cpout
Normal file
6
codeforces/521/io/1077a.1.cpout
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
8
|
||||
198
|
||||
-17
|
||||
2999999997
|
||||
0
|
||||
1
|
||||
2
codeforces/521/io/1077b.1.cpin
Normal file
2
codeforces/521/io/1077b.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
10
|
||||
1 1 0 1 1 0 1 0 1 0
|
||||
1
codeforces/521/io/1077b.1.cpout
Normal file
1
codeforces/521/io/1077b.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
2
|
||||
2
codeforces/521/io/1077b.2.cpin
Normal file
2
codeforces/521/io/1077b.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
5
|
||||
1 1 0 0 0
|
||||
1
codeforces/521/io/1077b.2.cpout
Normal file
1
codeforces/521/io/1077b.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
0
|
||||
2
codeforces/521/io/1077b.3.cpin
Normal file
2
codeforces/521/io/1077b.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
4
|
||||
1 1 1 1
|
||||
1
codeforces/521/io/1077b.3.cpout
Normal file
1
codeforces/521/io/1077b.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
0
|
||||
2
codeforces/521/io/1077c.1.cpin
Normal file
2
codeforces/521/io/1077c.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
5
|
||||
2 5 1 2 2
|
||||
2
codeforces/521/io/1077c.1.cpout
Normal file
2
codeforces/521/io/1077c.1.cpout
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
3
|
||||
4 1 5
|
||||
2
codeforces/521/io/1077c.2.cpin
Normal file
2
codeforces/521/io/1077c.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
4
|
||||
8 3 5 2
|
||||
2
codeforces/521/io/1077c.2.cpout
Normal file
2
codeforces/521/io/1077c.2.cpout
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
2
|
||||
1 4
|
||||
2
codeforces/521/io/1077c.3.cpin
Normal file
2
codeforces/521/io/1077c.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
5
|
||||
2 1 2 4 3
|
||||
1
codeforces/521/io/1077c.3.cpout
Normal file
1
codeforces/521/io/1077c.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
0
|
||||
2
codeforces/521/io/1077d.1.cpin
Normal file
2
codeforces/521/io/1077d.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
7 3
|
||||
1 2 3 2 4 3 1
|
||||
1
codeforces/521/io/1077d.1.cpout
Normal file
1
codeforces/521/io/1077d.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
1 2 3
|
||||
2
codeforces/521/io/1077d.2.cpin
Normal file
2
codeforces/521/io/1077d.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
10 4
|
||||
1 3 1 3 10 3 7 7 12 3
|
||||
1
codeforces/521/io/1077d.2.cpout
Normal file
1
codeforces/521/io/1077d.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
7 3 1 3
|
||||
2
codeforces/521/io/1077d.3.cpin
Normal file
2
codeforces/521/io/1077d.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
15 2
|
||||
1 2 1 1 1 2 1 1 2 1 2 1 1 1 1
|
||||
1
codeforces/521/io/1077d.3.cpout
Normal file
1
codeforces/521/io/1077d.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
1 1
|
||||
2
codeforces/521/io/1077e.1.cpin
Normal file
2
codeforces/521/io/1077e.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
18
|
||||
2 1 2 10 2 10 10 2 2 1 10 10 10 10 1 1 10 10
|
||||
1
codeforces/521/io/1077e.1.cpout
Normal file
1
codeforces/521/io/1077e.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
14
|
||||
2
codeforces/521/io/1077e.2.cpin
Normal file
2
codeforces/521/io/1077e.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
10
|
||||
6 6 6 3 6 1000000000 3 3 6 6
|
||||
1
codeforces/521/io/1077e.2.cpout
Normal file
1
codeforces/521/io/1077e.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
9
|
||||
2
codeforces/521/io/1077e.3.cpin
Normal file
2
codeforces/521/io/1077e.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
3
|
||||
1337 1337 1337
|
||||
1
codeforces/521/io/1077e.3.cpout
Normal file
1
codeforces/521/io/1077e.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
3
|
||||
2
codeforces/521/io/1077f1.1.cpin
Normal file
2
codeforces/521/io/1077f1.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
5 2 3
|
||||
5 1 3 10 1
|
||||
1
codeforces/521/io/1077f1.1.cpout
Normal file
1
codeforces/521/io/1077f1.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
18
|
||||
2
codeforces/521/io/1077f1.2.cpin
Normal file
2
codeforces/521/io/1077f1.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
6 1 5
|
||||
10 30 30 70 10 10
|
||||
1
codeforces/521/io/1077f1.2.cpout
Normal file
1
codeforces/521/io/1077f1.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
-1
|
||||
2
codeforces/521/io/1077f1.3.cpin
Normal file
2
codeforces/521/io/1077f1.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
4 3 1
|
||||
1 100 1 1
|
||||
1
codeforces/521/io/1077f1.3.cpout
Normal file
1
codeforces/521/io/1077f1.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
100
|
||||
2
codeforces/521/io/1077f2.1.cpin
Normal file
2
codeforces/521/io/1077f2.1.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
5 2 3
|
||||
5 1 3 10 1
|
||||
1
codeforces/521/io/1077f2.1.cpout
Normal file
1
codeforces/521/io/1077f2.1.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
18
|
||||
2
codeforces/521/io/1077f2.2.cpin
Normal file
2
codeforces/521/io/1077f2.2.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
6 1 5
|
||||
10 30 30 70 10 10
|
||||
1
codeforces/521/io/1077f2.2.cpout
Normal file
1
codeforces/521/io/1077f2.2.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
-1
|
||||
2
codeforces/521/io/1077f2.3.cpin
Normal file
2
codeforces/521/io/1077f2.3.cpin
Normal file
|
|
@ -0,0 +1,2 @@
|
|||
4 3 1
|
||||
1 100 1 1
|
||||
1
codeforces/521/io/1077f2.3.cpout
Normal file
1
codeforces/521/io/1077f2.3.cpout
Normal file
|
|
@ -0,0 +1 @@
|
|||
100
|
||||
Loading…
Add table
Add a link
Reference in a new issue