中南林業(yè)科技大學(xué)第十一屆程序設(shè)計(jì)大賽 F題：得分 鏈接：https://ac.nowcoder.com/acm/contest/910/F來源：...

題目背景 A地區(qū)在地震過后，連接所有村莊的公路都造成了損壞而無法通車。政府派人修復(fù)這些公路。 題目描述 給出A地區(qū)的村莊數(shù)溜哮，公路是雙向的。并告訴...

N個(gè)點(diǎn)M條邊的無向連通圖，每條邊有一個(gè)權(quán)值柄瑰，求該圖的最小生成樹。 輸入 第1行：2個(gè)數(shù)N,M中間用空格分隔剪况，N為點(diǎn)的數(shù)量教沾，M為邊的數(shù)量。（2 <...

Given a 2D array A, each cell is 0 (representing sea) or 1 (representing...

There are N students in a class. Some of them are friends, while some ar...

An image is represented by a 2-D array of integers, each integer represe...

International Morse Code defines a standard encoding where each letter i...

Given a 2d grid map of '1's (land) and '0's (water), count the number of...