#600200 (C) No.239 にゃんぱすー

• 問題: No.239 にゃんぱすー
• ユーザー: tsuishi
• 提出日時: 2021-01-08 15:06:40
• 言語: C (gcc 13.3.0)
• 結果: AC
• 実行時間: 2 ms / 2,000 ms
• コード長: 2,915 bytes
• コンパイル時間: 194 ms
• コンパイル使用メモリ: 30,592 KB
• 実行使用メモリ: 5,248 KB
• 最終ジャッジ日時: 2024-11-15 20:07:22
• 合計ジャッジ時間: 1,459 ms
• ジャッジサーバーID （参考情報）: judge2 / judge4

ファイルパターン	結果
sample	AC * 4
other	AC * 33

ソースコード

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
// ***********************
// for debug
#define DEBUG2
#define NOP do{}while(0)
#ifdef DEBUG
#define TRACE(...) do{printf(__VA_ARGS__);fflush(stdout);}while(0)
#define TRACECR do{printf("\n");fflush(stdout);}while(0)
#else
#define TRACE(...) NOP
#define TRACECR NOP
#endif
#define PRINCR printf("\n")
#define NOCR(strig) do{char *p;p=strchr(strig,'\n');if(p)*p='\0';}while(0)
// The out-of-date function
#define asctime(...)    asctime_s(...)
#define atof(a)     strtod(a,'\0')
#define atoi(a)     ((int)strtol(a,'\0'))
#define atol(a)     strtol(a,'\0')
#define ctime(...)      ctime_s(...)
//#define   fopen(...)      fopen_s(...)
//#define   freopen(...)    freopen_s(...)
//#define   rewind(a)       fseek(a,0L,SEEK_SET)
//#define   setbuf(a,b)     setvbuf(a,b,_IOFBF,BUFSIZ)
// for stdio
#define INPUT(str) do{char *p;fgets(str,sizeof(str),stdin);p=strchr(str,'\n');if(p)*p='\0';}while(0)
static char *getinput( char* str );
// for readaility
typedef long long   lolong;
const int   INF = 1e9;
const int   MOD = 1e9+7;
const lolong    LINF = 1e18;
static char *getinput(char* str) {char c;char *cp;cp=&str[0];c=fgetc(stdin);while( c != EOF ){if((c==' ')||( c=='\n')) break;*cp++=c;c=fgetc(stdin);}
    *cp='\0';return &str[0];}
#define YES(a)  printf("%s",((a)?"YES":"NO"))
#define Yes(a)  printf("%s",((a)?"Yes":"No"))
#define OK(a)   printf("%s",((a)?"OK":"NG"))
#define Ok(a)   printf("%s",((a)?"Ok":"Ng"))
#define POSSIBLE(a)     printf("%s",((a)?"POSSIBLE":"IMPOSSIBLE"))
#define Possible(a)     printf("%s",((a)?"Possible":"Impossible"))
#define SWAP(type,a,b) do{type _c;_c=a;a=b;b=_c;}while(0)
#define REP(a,b) for(int a=0;a<(int)(b);++a)
#define REP1(a,b) for(int a=1;a<=(b);++a)
#define FLOOP(a,b) for(a=0;a<(b);++a)
#define FLOOP1(a,b) for(a=1;a<=(b);++a)
#define ABS(c)   ((c)<0?(-(c)):(c))
#define LSB(i) ((i) & -(i))
#define INPBUF (30+3)
#define data_s  int
// ***********************
// ***********************
static int cmpint_asc(const void *a,const void *b){if(*(int *)a>*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
static int cmpint_desc(const void *a,const void *b){if(*(int *)a<*(int *)b){return 1;}if(*(int *)a==*(int *)b){return 0;}return -1;}
// ***********************
// ***********************
// ***********************
// ***********************
int rnt[105] = { 1 };
// ***********************
int main(void) {
    char str[INPBUF];
    int query;
    int poi;
    // init
    REP(i,101) rnt[i] = 1;
    // ready
    INPUT(str); sscanf( str , "%d", &query );
    poi = query;
    // start
    REP1(y,query) {
        REP1(i,query) {
            getinput(str);
            TRACE("(%d,%d %s)",y,i,str);
            if( y == i ) continue;
            if( strcmp( str , "nyanpass" ) != 0 ) {
                if( rnt[i] != 0 ) {
                    TRACE("X");
                    rnt[i] = 0;
                    poi--;
                }
            } 
        }
        TRACECR;
    }
    if( poi == 1 ) {
        for(poi = 1; rnt[poi] == 0; poi++);
    } else {
        poi = -1;
    }
    printf("%d\n", poi );
    return 0;
}
 
 
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