From 3728c124ca1488a113cf76c8efcd5d815327a437 Mon Sep 17 00:00:00 2001 From: omagdy7 Date: Fri, 25 Nov 2022 16:03:32 +0200 Subject: Added some new problems --- codeforces/DimaAndFriends/main | Bin 0 -> 22704 bytes codeforces/DimaAndFriends/main.cpp | 50 ++++++++++++++++++++++++++ codeforces/DimaAndFriends/main_input0.txt | 2 ++ codeforces/DimaAndFriends/main_input1.txt | 2 ++ codeforces/DimaAndFriends/main_input2.txt | 2 ++ codeforces/DimaAndFriends/main_output0.txt | 1 + codeforces/DimaAndFriends/main_output1.txt | 1 + codeforces/DimaAndFriends/main_output2.txt | 1 + codeforces/PetrAndBook/main | Bin 0 -> 27384 bytes codeforces/PetrAndBook/main.cpp | 56 +++++++++++++++++++++++++++++ codeforces/PetrAndBook/main_input0.txt | 2 ++ codeforces/PetrAndBook/main_input1.txt | 2 ++ codeforces/PetrAndBook/main_output0.txt | 1 + codeforces/PetrAndBook/main_output1.txt | 1 + 14 files changed, 121 insertions(+) create mode 100755 codeforces/DimaAndFriends/main create mode 100644 codeforces/DimaAndFriends/main.cpp create mode 100644 codeforces/DimaAndFriends/main_input0.txt create mode 100644 codeforces/DimaAndFriends/main_input1.txt create mode 100644 codeforces/DimaAndFriends/main_input2.txt create mode 100644 codeforces/DimaAndFriends/main_output0.txt create mode 100644 codeforces/DimaAndFriends/main_output1.txt create mode 100644 codeforces/DimaAndFriends/main_output2.txt create mode 100755 codeforces/PetrAndBook/main create mode 100644 codeforces/PetrAndBook/main.cpp create mode 100644 codeforces/PetrAndBook/main_input0.txt create mode 100644 codeforces/PetrAndBook/main_input1.txt create mode 100644 codeforces/PetrAndBook/main_output0.txt create mode 100644 codeforces/PetrAndBook/main_output1.txt (limited to 'codeforces') diff --git a/codeforces/DimaAndFriends/main b/codeforces/DimaAndFriends/main new file mode 100755 index 0000000..28ffdf7 Binary files /dev/null and b/codeforces/DimaAndFriends/main differ diff --git a/codeforces/DimaAndFriends/main.cpp b/codeforces/DimaAndFriends/main.cpp new file mode 100644 index 0000000..245da01 --- /dev/null +++ b/codeforces/DimaAndFriends/main.cpp @@ -0,0 +1,50 @@ +#include + +using namespace std; + +using ll = long long; +using pi = pair; +using vpi = vector; +using vi = vector; +using vll = vector; +using mpii = map; +using mpll = map; +using db = long double; + +#define push_back pb +#define all(x) (x).begin(), (x).end() +#define rall(x) (x).rbegin(), (x).rend() +#define lb lower_bound +#define ub upper_bound + +const int MOD = (int)1e9 + 7; +const db PI = acos((db)-1); +const int dx[4]{1, 0, -1, 0}; +const int dy[4]{0, 1, 0, -1}; + +void solve() { + int n, sum = 0; + cin >> n; + for (int i = 0; i < n; i++) { + int x; + cin >> x; + sum += x; + } + cout << (sum % (n + 1)) % 5 << '\n'; +} + +int main () { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + int tt; + solve(); +} + +/* stuff you should look for: + --------------------------- + * special cases (n=1?) + * int overflow, array bounds + * do smth instead of nothing and stay organized + * WRITE STUFF DOWN + * DON'T GET STUCK ON ONE APPROACH + */ diff --git a/codeforces/DimaAndFriends/main_input0.txt b/codeforces/DimaAndFriends/main_input0.txt new file mode 100644 index 0000000..6ed281c --- /dev/null +++ b/codeforces/DimaAndFriends/main_input0.txt @@ -0,0 +1,2 @@ +1 +1 diff --git a/codeforces/DimaAndFriends/main_input1.txt b/codeforces/DimaAndFriends/main_input1.txt new file mode 100644 index 0000000..1191247 --- /dev/null +++ b/codeforces/DimaAndFriends/main_input1.txt @@ -0,0 +1,2 @@ +1 +2 diff --git a/codeforces/DimaAndFriends/main_input2.txt b/codeforces/DimaAndFriends/main_input2.txt new file mode 100644 index 0000000..a7189af --- /dev/null +++ b/codeforces/DimaAndFriends/main_input2.txt @@ -0,0 +1,2 @@ +2 +3 5 diff --git a/codeforces/DimaAndFriends/main_output0.txt b/codeforces/DimaAndFriends/main_output0.txt new file mode 100644 index 0000000..00750ed --- /dev/null +++ b/codeforces/DimaAndFriends/main_output0.txt @@ -0,0 +1 @@ +3 diff --git a/codeforces/DimaAndFriends/main_output1.txt b/codeforces/DimaAndFriends/main_output1.txt new file mode 100644 index 0000000..0cfbf08 --- /dev/null +++ b/codeforces/DimaAndFriends/main_output1.txt @@ -0,0 +1 @@ +2 diff --git a/codeforces/DimaAndFriends/main_output2.txt b/codeforces/DimaAndFriends/main_output2.txt new file mode 100644 index 0000000..00750ed --- /dev/null +++ b/codeforces/DimaAndFriends/main_output2.txt @@ -0,0 +1 @@ +3 diff --git a/codeforces/PetrAndBook/main b/codeforces/PetrAndBook/main new file mode 100755 index 0000000..42d4232 Binary files /dev/null and b/codeforces/PetrAndBook/main differ diff --git a/codeforces/PetrAndBook/main.cpp b/codeforces/PetrAndBook/main.cpp new file mode 100644 index 0000000..2d8b340 --- /dev/null +++ b/codeforces/PetrAndBook/main.cpp @@ -0,0 +1,56 @@ +#include + +using namespace std; + +using ll = long long; +using pi = pair; +using vpi = vector; +using vi = vector; +using vll = vector; +using mpii = map; +using mpll = map; +using db = long double; + +#define push_back pb +#define all(x) (x).begin(), (x).end() +#define rall(x) (x).rbegin(), (x).rend() +#define lb lower_bound +#define ub upper_bound + +const int MOD = (int)1e9 + 7; +const db PI = acos((db)-1); +const int dx[4]{1, 0, -1, 0}; +const int dy[4]{0, 1, 0, -1}; + +void solve() { + int n, sum = 0; + cin >> n; + vi v(7); + for (auto &x : v) cin >> x; + int ans = 0; + while (1) { + for (auto x : v){ + sum += x; + ans++; + ans %= 7; + if (sum >= n) goto done; + } + } +done: + cout << (ans == 0 ? 7 : ans) << '\n'; +} + +int main () { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + solve(); +} + +/* stuff you should look for: + --------------------------- + * special cases (n=1?) + * int overflow, array bounds + * do smth instead of nothing and stay organized + * WRITE STUFF DOWN + * DON'T GET STUCK ON ONE APPROACH + */ diff --git a/codeforces/PetrAndBook/main_input0.txt b/codeforces/PetrAndBook/main_input0.txt new file mode 100644 index 0000000..8f27172 --- /dev/null +++ b/codeforces/PetrAndBook/main_input0.txt @@ -0,0 +1,2 @@ +100 +15 20 20 15 10 30 45 diff --git a/codeforces/PetrAndBook/main_input1.txt b/codeforces/PetrAndBook/main_input1.txt new file mode 100644 index 0000000..9d3ea25 --- /dev/null +++ b/codeforces/PetrAndBook/main_input1.txt @@ -0,0 +1,2 @@ +2 +1 0 0 0 0 0 0 diff --git a/codeforces/PetrAndBook/main_output0.txt b/codeforces/PetrAndBook/main_output0.txt new file mode 100644 index 0000000..1e8b314 --- /dev/null +++ b/codeforces/PetrAndBook/main_output0.txt @@ -0,0 +1 @@ +6 diff --git a/codeforces/PetrAndBook/main_output1.txt b/codeforces/PetrAndBook/main_output1.txt new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/codeforces/PetrAndBook/main_output1.txt @@ -0,0 +1 @@ +1 -- cgit v1.2.3