[Add] solved solutions

2026-06-10 08:11:07 +00:00 · 2023-03-02 20:59:51 +07:00
parent 48081e0a05
commit 5499ac06c2
42 changed files with 1480 additions and 0 deletions
@@ -0,0 +1,46 @@
+#include <iostream>
+
+using namespace std;
+
+typedef struct
+{
+    int t;
+    int d;
+} internet;
+
+int main()
+{
+    int tc, i, sum, n, k;
+    internet inter[10];
+    cin >> tc;
+    while (tc--)
+    {
+        sum = 0;
+        cin >> n >> k;
+        for (i = 0; i < n; i++)
+        {
+            cin >> inter[i].t >> inter[i].d;
+        }
+        i = 0;
+        while (k > 0 || i == n)
+        {
+            if (k > inter[i].t)
+            {
+                k -= inter[i].t;
+                inter[i].t = 0;
+            }
+            else
+            {
+                inter[i].t -= k;
+                k = 0;
+            }
+            i++;
+        }
+        for (i = 0; i < n; i++)
+        {
+            sum += inter[i].t*inter[i].d;
+        }
+        cout << sum << endl;
+    }
+    return 0;
+}