CSP 2017-03

难道只能水前三题嘛QAQ…
随便写了一下前三题 1A
第四题写了一个基本的Dijkstra算法 不知道什么地方写错了 构造了一点样例也没有测出来
等我刷完水题再回来返工吧 mark一下

1.

#include

int main(){
    int number;
    int count_number,count;
    int n,k;
    while(~scanf("%d %d",&n,&k)){
        count = count_number = 0;
        while(n--){
            scanf("%d",&number);
            if(number + count >= k){
                count = 0;
                count_number++;
            }else count = count + number;
        }
        if(count != 0) count_number++;
        printf("%d\n",count_number);
    }
    return 0;
}

2.

#include

void move(int , int);

int local[1005];
int index[1005];

int main(){
    int i;
    int n,N;
    int p,q;
    while(~scanf("%d",&n)){
        for(i = 0; i < n; i++){
            local[i] = i+1;
            index[i+1] = i;
        }
        scanf("%d",&N);
        while(N--){
            scanf("%d %d",&p,&q);
            move(p,q);
        }
        printf("%d",local[0]);
        for(i = 1; i < n; i++) printf(" %d",local[i]);
        printf("\n");
    }
    return 0;
}

void move(int p, int q){
    int i;
    int localtion;
    localtion = index[p];
    if(q > 0){
        for(i = localtion; i < q + localtion; i++){
            local[i] = local[i+1];
            index[local[i]]--;
        }
        local[i] = p;
        index[p] = i;
    }else if(q < 0){
        for(i = localtion; i > localtion + q; i--){
            local[i] = local[i-1];
            index[local[i]]++;
        }
        local[i] = p;
        index[p] = i;
    }
}

3.

#include
#define BUF_SS 101

int judge_rows(int );

int index = 0;//index of buf_p
int judge1;
int judge2;
char buf[101];
char buf_p[101];

/* 
   type
   1:hang
   2:*
*/

int main(){
    int i;
    int type,count;
    int test;
    index = judge1 = judge2 = type = 0;
    while(fgets(buf, BUF_SS, stdin)){
        if(buf[0] == '\n'){
            if(type == 2){
                printf("\n");
            }else if(type == 1){
                printf("%s
\n",buf_p);
            }
            type = 0;
            index = 0;
            continue;
        }
        if(buf[0] == '#'){
            for(count = 0; buf[count] == '#'; count++);
            printf("%d>",count);
            for(i = count; buf[i] == ' '; i++);
            test = judge_rows(i);
            buf_p[index] = '\0';
            printf("%s%d>\n",buf_p,count);
            index = 0;
            continue;
        }
        if(buf[0] == '*'){
            if(type == 0) printf("
\n");
            type = 2;//**
            for(i = 1; buf[i] == ' '; i++);
            printf("
");
            test = judge_rows(i);
            buf_p[index] = '\0';
            printf("%s
\n",buf_p);
            index = 0;
            continue;
        }
        if(type == 0){
            buf_p[index++] = '<';
            buf_p[index++] = 'p';
            buf_p[index++] = '>';
        }else{
            printf("%s\n",buf_p);
            index = 0;
        }
        test = judge_rows(0);
        buf_p[index] = '\0';
        type = 1;
    }
    if(type != 0){
        if(type == 2){
            printf("
\n");
        }else if(type == 1){
            printf("%s
\n",buf_p);
        }
    }
    return 0;
}


int judge_rows(int count){
    int i,j;
    for(i = count; buf[i] != '\n'; i++){
        if(buf[i] == '_'){
            if(judge1 == 1){
                judge1 = 0;
                return i;
            }
            buf_p[index++] = '<';
            buf_p[index++] = 'e';
            buf_p[index++] = 'm';
            buf_p[index++] = '>';
            judge1 = 1;
            i = judge_rows(i+1);
            buf_p[index++] = '<';
            buf_p[index++] = '/';
            buf_p[index++] = 'e';
            buf_p[index++] = 'm';
            buf_p[index++] = '>';
        }else if(buf[i] == '['){
            for(j = i+1; buf[j] != '('; j++);
            buf_p[index++] = '<';
            buf_p[index++] = 'a';
            buf_p[index++] = ' ';
            buf_p[index++] = 'h';
            buf_p[index++] = 'r';
            buf_p[index++] = 'e';
            buf_p[index++] = 'f';
            buf_p[index++] = '=';
            buf_p[index++] = '"';
            j = judge_rows(j+1);
            buf_p[index++] = '"';
            buf_p[index++] = '>';
            i = judge_rows(i+1);
            buf_p[index++] = '<';
            buf_p[index++] = '/';
            buf_p[index++] = 'a';
            buf_p[index++] = '>';
            i = j;
        }else if(buf[i] == ')') return i;
        else if(buf[i] == ']') return i;
        else buf_p[index++] = buf[i];
    }
}

Emmmm..
打卡打卡…
虽然是大水怪 但还要继续努力啊