complete 7604.cpp 1267.rs 8760.rs

storage/zeta/rs/completed/1267.rs

@@ -0,0 +1,34 @@
+use std::io::{read_to_string, stdin};
+
+fn main() {
+    let temp = read_to_string(stdin()).unwrap();
+    let mut iter = temp
+        .split_ascii_whitespace()
+        .map(|x| x.parse::<usize>().unwrap());
+
+    let n = iter.next().unwrap();
+    let times_call = (0..n).map(|_| iter.next().unwrap()).collect::<Vec<usize>>();
+
+    let y: usize = times_call
+        .iter()
+        .map(|x| {
+            let d = x / 30;
+            d * 10 + 10
+        })
+        .sum();
+    let m: usize = times_call
+        .iter()
+        .map(|x| {
+            let d = x / 60;
+            d * 15 + 15
+        })
+        .sum();
+
+    if y < m {
+        println!("Y {}", y);
+    } else if y > m {
+        println!("M {}", m);
+    } else {
+        println!("Y M {}", y);
+    }
+}

storage/zeta/rs/completed/8760.rs

@@ -0,0 +1,27 @@
+use std::io::{read_to_string, stdin};
+
+fn main() {
+    let temp = read_to_string(stdin()).unwrap();
+    let mut iter = temp
+        .split_ascii_whitespace()
+        .map(|x| x.parse::<usize>().unwrap());
+
+    let z = iter.next().unwrap();
+
+    (0..z).for_each(|_| {
+        let (w, k) = (iter.next().unwrap(), iter.next().unwrap());
+
+        let w_r = w % 2;
+        let k_r = k % 2;
+
+        let res = if w_r == 0 {
+            w * k / 2
+        } else if k_r == 0 {
+            w * k / 2
+        } else {
+            w * (k - 1) / 2 + (w - 1) / 2
+        };
+
+        println!("{}", res);
+    });
+}