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View Compilation Error

0_0_39667370_12937\Main.java:4: 错误: 需要class, interface或enum
public HDU_4004 {
       ^
0_0_39667370_12937\Main.java:5: 错误: 需要class, interface或enum
	public static void main(String[] args) {
	              ^
0_0_39667370_12937\Main.java:8: 错误: 需要class, interface或enum
        while (sc.hasNext()) {
        ^
0_0_39667370_12937\Main.java:10: 错误: 需要class, interface或enum
            int n = sc.nextInt(); // 石头的数量
            ^
0_0_39667370_12937\Main.java:11: 错误: 需要class, interface或enum
            int m = sc.nextInt(); // 最多跳跃次数
            ^
0_0_39667370_12937\Main.java:14: 错误: 需要class, interface或enum
            int[] stones = new int[n + 2];
            ^
0_0_39667370_12937\Main.java:15: 错误: 需要class, interface或enum
            stones[0] = 0; // 起点
            ^
0_0_39667370_12937\Main.java:16: 错误: 需要class, interface或enum
            for (int i = 1; i <= n; i++) {
            ^
0_0_39667370_12937\Main.java:16: 错误: 需要class, interface或enum
            for (int i = 1; i <= n; i++) {
                            ^
0_0_39667370_12937\Main.java:16: 错误: 需要class, interface或enum
            for (int i = 1; i <= n; i++) {
                                    ^
0_0_39667370_12937\Main.java:18: 错误: 需要class, interface或enum
            }
            ^
0_0_39667370_12937\Main.java:22: 错误: 需要class, interface或enum
            Arrays.sort(stones);
            ^
0_0_39667370_12937\Main.java:24: 错误: 需要class, interface或enum
            int left = 1, right = L, result = L;
            ^
0_0_39667370_12937\Main.java:25: 错误: 需要class, interface或enum
            while (left <= right) {
            ^
0_0_39667370_12937\Main.java:27: 错误: 需要class, interface或enum
                if (canCrossRiver(stones, n, m, mid)) {
                ^
0_0_39667370_12937\Main.java:29: 错误: 需要class, interface或enum
                    right = mid - 1; // 尝试找更小的能力
                    ^
0_0_39667370_12937\Main.java:30: 错误: 需要class, interface或enum
                } else {
                ^
0_0_39667370_12937\Main.java:32: 错误: 需要class, interface或enum
                }
                ^
0_0_39667370_12937\Main.java:37: 错误: 需要class, interface或enum
        }
        ^
0_0_39667370_12937\Main.java:40: 错误: 需要class, interface或enum
    }
    ^
0_0_39667370_12937\Main.java:45: 错误: 需要class, interface或enum
        int jumps = 0; // 跳跃次数
        ^
0_0_39667370_12937\Main.java:46: 错误: 需要class, interface或enum
        for(int i = 1 ; i < n+2 ;  i++)
        ^
0_0_39667370_12937\Main.java:46: 错误: 需要class, interface或enum
        for(int i = 1 ; i < n+2 ;  i++)
                        ^
0_0_39667370_12937\Main.java:46: 错误: 需要class, interface或enum
        for(int i = 1 ; i < n+2 ;  i++)
                                   ^
0_0_39667370_12937\Main.java:49: 错误: 需要class, interface或enum
        	while(i < n+2 && lastPosition + maxJump >= stones[i])
        	^
0_0_39667370_12937\Main.java:52: 错误: 需要class, interface或enum
        	}
        	^
0_0_39667370_12937\Main.java:54: 错误: 需要class, interface或enum
        	lastPosition = stones[i];
        	^
0_0_39667370_12937\Main.java:55: 错误: 需要class, interface或enum
        	jumps++;
        	^
0_0_39667370_12937\Main.java:56: 错误: 需要class, interface或enum
        	if(jumps > m)return false;
        	^
0_0_39667370_12937\Main.java:57: 错误: 需要class, interface或enum
        }
        ^
0_0_39667370_12937\Main.java:59: 错误: 需要class, interface或enum
    }
    ^
31 个错误


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