結果
問題 | No.1282 Display Elements |
ユーザー | tsuishi |
提出日時 | 2021-01-07 09:55:27 |
言語 | C (gcc 12.3.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 5,002 bytes |
コンパイル時間 | 316 ms |
コンパイル使用メモリ | 31,488 KB |
実行使用メモリ | 10,496 KB |
最終ジャッジ日時 | 2024-11-07 23:35:41 |
合計ジャッジ時間 | 5,136 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
10,496 KB |
testcase_01 | AC | 1 ms
5,248 KB |
testcase_02 | AC | 1 ms
5,248 KB |
testcase_03 | AC | 1 ms
5,248 KB |
testcase_04 | AC | 1 ms
5,248 KB |
testcase_05 | AC | 1 ms
5,248 KB |
testcase_06 | AC | 1 ms
5,248 KB |
testcase_07 | AC | 1 ms
5,248 KB |
testcase_08 | AC | 1 ms
5,248 KB |
testcase_09 | AC | 0 ms
5,248 KB |
testcase_10 | AC | 11 ms
5,248 KB |
testcase_11 | AC | 11 ms
5,248 KB |
testcase_12 | AC | 1 ms
5,248 KB |
testcase_13 | AC | 4 ms
5,248 KB |
testcase_14 | AC | 8 ms
5,248 KB |
testcase_15 | TLE | - |
testcase_16 | -- | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
testcase_20 | -- | - |
testcase_21 | -- | - |
testcase_22 | -- | - |
testcase_23 | -- | - |
ソースコード
#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#endif #define PRINCR printf("\n") #define NOCR(strig) do{char *p;p=strchr(strig,'\n');if(p)*p='\0';}while(0) // The out-of-date function #define asctime(...)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 50 #define BIGMAP 100002 #define data_s int // *********************** data_s amap[BIGMAP]; data_s bmap[BIGMAP]; // *********************** 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 binarysearch(data_s arr[], int arr_len, int x) { int l = 0; int r = arr_len - 1; while (r - l > 1) { int mid; mid = l + (r - l) / 2; TRACE("l %d : mid %d : r %d [%d]\n", l, mid, r, x); if (x == arr[mid] ) { TRACE("Hit %d[%d]\n", mid, x); if( mid > 0 ) { while( arr[mid -1] == x ) { mid--; if(mid<=0) { mid = 0; break; } } } TRACE("Ret m %d\n", mid); return mid; } else if (x > arr[mid] ) { l = mid; } else { r = mid; } } if (x == arr[r]) { TRACE("Hit %d[%d]\n", r, x); while( arr[r] == x ) { r--; if(r<=0) { r = 0; break; } } TRACE("Ret %d\n", r); return r; } TRACE("Noting r%d\n", r); if( r <= arr_len -1 ) { while( arr[r] < x ) { r++; TRACE(".r%d.", r); if(r>=arr_len) { r = arr_len; break; } } } if( r > 0 ) { while( arr[r-1] >= x ) { r--; TRACE(".r%d.", r); if(r <= 0) { r = 0; break; } } } TRACE("ret r %d\n", r); return r; } // *********************** int main(void) { char str[INPBUF]; long query,val; long pl = 0; long pts = 0; long nowphase; // init // ready INPUT(str); sscanf( str , "%ld", &query ); // start REP(i,query) { getinput( str ); sscanf( str , "%ld", &val ); amap[i] = (data_s)val; } //bmap[0] = 0; REP(i,query) { getinput( str ); sscanf( str , "%ld", &val ); bmap[i] = (data_s)val; } TRACE("A "); REP(k,query) TRACE("%d ", amap[k]); TRACECR; TRACE("B "); REP(k,query) TRACE("%d ", bmap[k]); TRACECR; qsort( amap, query, sizeof( amap[0] ) , (void*)cmpint_asc ); TRACE("A "); REP(k,query) TRACE("%d ", amap[k]); TRACECR; for( nowphase = 0; nowphase < query ; nowphase++ ) { if( nowphase ) { qsort( bmap, nowphase+1, sizeof( bmap[0] ) , (void*)cmpint_asc ); TRACE("call( b , %ld , %d)\n", nowphase, amap[nowphase] ); TRACE("B "); REP(k,nowphase+1) TRACE("%d ", bmap[k]); TRACECR; pl = binarysearch( bmap , nowphase+1, amap[nowphase] ); // 今回の得点 } else { TRACE("call( b , %ld , %d)\n", nowphase, amap[nowphase] ); if( amap[0] > bmap[0] ) { pl = 1; } else { pl = 0; // 今回の得点 } TRACE("B "); REP(k,nowphase+1) TRACE("%d ", bmap[k]); TRACECR; } TRACE("(%ld) x is %d. pl=%ld\n", nowphase, amap[nowphase], pl); pts += pl; } //qsort( bmap, query, sizeof( bmap[0] ) , (void*)cmpint_asc ); //REP(k,query) TRACE("%lu ", bmap[k]); TRACECR; printf("%lu\n", pts ); return 0; }