3 HDU ACM problem 1236 为什么会Runtime Error (ACCESS_VIOLATION)? 以下是小弟写的代码,涉世不深 在本机上运行貌似也没错了,为什么会Runtime Error (ACCESS_VIOLATION)? 这个一般是什么原因引起的呢? #include #include #include struct stu char id int solved int num[5] int score int judge(char a,ch...
Runtime Error (ACCESS_VIOLATION)原因可能是:(1)int num[5]不够,当一个学生解决的题目总数>5时越界;(2)malloc的student没有free另外:(1)函数judge可能有问题,用strcmp代替;(2)为保证正确free,要交换student的数据而不是指针.以下修改AC:#include#include#include...
在本机上运行貌似也没错了,为什么会Runtime Error (ACCESS_VIOLATION)?这个一般是什么原因引起的呢?#include#include#includestruct stu{char id[21];int solved;int num[5];int score;};int judge(char a[20],char b[20]){int length_a;int length_b;...
2 acm HDU 1084 报错为Runtime Error(ACCESS_VIOLATION) #include #include #include #include #define N 100+10 using namespace std; struct student { int slove; string time; int idx; int score; }; struct student a[N]; bool cmp1(student a,student b) { if (a.slove = b.slove) return...
ACM HDU 1002 A + B Problem II Runtime Error(ACCESS_VIOLATION) .直接上代码#includeusing namespace std#define MAX 2000int * StrtoInt(char * str) int i,len=strlen(str) int *a=new int[(len+1)*sizeof(int)] for(i=0;i1) len-- for(k=0;k=10) a[k+1]=a[k+1]+a[k]/10 a[...
ACCESS_VIOLATION一般是数组越界了，你这里表现为b开的太小，当n>100时，i、j下标就会越界 include<stdio.h> include<string.h> char a[1001][20]; //500改小就成WA，改大就STACK_OVERFLOW int main(){ int b[1001],i,maxi,max,j,n;while(scanf("%d",&n)!=EOF){ if(n==0) br...
Error: newnode=(tree)malloc(sizeof(tree));Correct: newnode=(tree)malloc(sizeof(btree));include<stdio.h> include<stdlib.h> struct btree { struct btree *lchild;struct btree *rchild;int data;};typedef struct btree * tree;void access(int ,tree &t);void order(tree,int );int ...
temp = tq.top();是这一步有问题，如果tq是空的话就不能用这个操作了。
//释放内存 void Freedom(Node* p){ int i;for(i=0;i<26;i++){ if(p->Next[i]!=NULL)Freedom(p->Next[i]);} delete p;}
for (int i=1;i<=6;i++)if (maze[xx[n]+gox[i]][yy[n]+goy[i]][zz[n]+goz[i]] &&visit[xx[n]+gox[i]][yy[n]+goy[i]][zz[n]+goz[i]]==0){num++;xx[num]=xx[n]+gox[i];yy[num]=yy[n]+goy[i];zz[num]=zz[n]+goz[i]...