結果
問題 | No.440 2次元チワワ問題 |
ユーザー | suppy193 |
提出日時 | 2016-11-14 12:59:11 |
言語 | C90 (gcc 11.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,375 bytes |
コンパイル時間 | 183 ms |
コンパイル使用メモリ | 23,992 KB |
実行使用メモリ | 10,752 KB |
最終ジャッジ日時 | 2024-05-04 11:40:17 |
合計ジャッジ時間 | 10,928 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 4 ms
5,248 KB |
testcase_01 | AC | 3 ms
5,376 KB |
testcase_02 | AC | 4 ms
5,376 KB |
testcase_03 | AC | 4 ms
5,376 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | TLE | - |
testcase_10 | -- | - |
testcase_11 | -- | - |
testcase_12 | -- | - |
testcase_13 | -- | - |
testcase_14 | -- | - |
testcase_15 | -- | - |
testcase_16 | -- | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
testcase_20 | -- | - |
testcase_21 | -- | - |
testcase_22 | -- | - |
testcase_23 | -- | - |
testcase_24 | -- | - |
testcase_25 | -- | - |
コンパイルメッセージ
main.c: In function ‘main’: main.c:19:17: warning: implicit declaration of function ‘gets’; did you mean ‘fgets’? [-Wimplicit-function-declaration] 19 | gets(s); | ^~~~ | fgets main.c:50:17: warning: implicit declaration of function ‘memset’ [-Wimplicit-function-declaration] 50 | memset(yoko, 0, sizeof(yoko)); | ^~~~~~ main.c:2:1: note: include ‘<string.h>’ or provide a declaration of ‘memset’ 1 | #include <stdio.h> +++ |+#include <string.h> 2 | main.c:50:17: warning: incompatible implicit declaration of built-in function ‘memset’ [-Wbuiltin-declaration-mismatch] 50 | memset(yoko, 0, sizeof(yoko)); | ^~~~~~ main.c:50:17: note: include ‘<string.h>’ or provide a declaration of ‘memset’ main.c:17:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 17 | scanf("%d%d\n", &h, &w); | ^~~~~~~~~~~~~~~~~~~~~~~ main.c:33:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 33 | scanf("%d", &q); | ^~~~~~~~~~~~~~~ main.c:54:17: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 54 | scanf("%d%d%d%d", &a, &b, &c, &d); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/bin/ld: /tmp/ccrSuqI7.o: in function `main': main.c:(.text.startup+0x116): 警告: the `gets' function is dangerous and should not be used.
ソースコード
#include <stdio.h> int main(void) { char s[501]; char field[501][501] = {0}; char yoko[501][501][3] = {0}; char yoko_r[501][501][3] = {0}; char tate[501][501][3] = {0}; char tate_r[501][501][3] = {0}; int h, w; int q; int a, b, c, d; int i, k; int x, y; int xx, yy; int cnt; scanf("%d%d\n", &h, &w); for(y = 1;y <= h;y++){ gets(s); for(x = 1;x <= w;x++){ field[y][x] = s[x - 1]; //printf("%d:%s\n", i, field[i]); } } /* for(y = 1;y <= h;y++){ for(x = 1;x <= w;x++){ printf("%c", field[y][x]); } printf("\n"); } */ scanf("%d", &q); //printf("q:%d\n", q); //printf("%d\n", sizeof(tate)); for(i = 0;i < q;i++){ cnt = 0; /* for(y = 0;y <= 500;y++){ for(x = 0;x <= 500;x++){ for(k = 0;k < 3;k++){ yoko[y][x][k] = 0; tate[y][x][k] = 0; yoko_r[y][x][k] = 0; tate_r[y][x][k] = 0; } } } */ memset(yoko, 0, sizeof(yoko)); memset(tate, 0, sizeof(tate)); memset(yoko_r, 0, sizeof(yoko_r)); memset(tate_r, 0, sizeof(tate_r)); scanf("%d%d%d%d", &a, &b, &c, &d); //printf("%d %d %d %d\n", a, b, c, d); for(y = a;y <= c;y++){ for(x = b;x <= d;x++){ //printf("%c", field[y][x]); if(field[y][x] == 'c'){ yoko[y][x][0] = 1; tate[y][x][0] = 1; } if(field[y][x] == 'w'){ for(xx = b;xx < x;xx++){ yoko[y][x][1] += yoko[y][xx][0]; yoko[y][x][2] += yoko[y][xx][1]; } for(yy = a;yy < y;yy++){ tate[y][x][1] += tate[yy][x][0]; tate[y][x][2] += tate[yy][x][1]; } } } //printf("\n"); } //printf("\n"); for(y = c;y >= a;y--){ for(x = d;x >= b;x--){ //printf("%c", field[y][x]); if(field[y][x] == 'c'){ yoko_r[y][x][0] = 1; tate_r[y][x][0] = 1; } if(field[y][x] == 'w'){ for(xx = d;xx > x;xx--){ yoko_r[y][x][1] += yoko_r[y][xx][0]; yoko_r[y][x][2] += yoko_r[y][xx][1]; } for(yy = c;yy > y;yy--){ tate_r[y][x][1] += tate_r[yy][x][0]; tate_r[y][x][2] += tate_r[yy][x][1]; } } } //printf("\n"); } cnt = 0; for(y = a;y <= c;y++){ for(x = b;x <= d;x++){ cnt += yoko[y][x][2] + tate[y][x][2] + yoko_r[y][x][2] + tate_r[y][x][2]; } } printf("%d\n", cnt); /* for(y = c;y >= a;y--){ for(x = d;x >= b;x--){ printf("%d ", tate_r[y][x][2]); } printf("\n"); } printf("\n"); */ } return 0; }