結果
| 問題 | No.461 三角形はいくつ? |
| コンテスト | |
| ユーザー |
👑 tails
|
| 提出日時 | 2016-12-12 01:38:46 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 726 bytes |
| 記録 | |
| コンパイル時間 | 525 ms |
| コンパイル使用メモリ | 23,168 KB |
| 実行使用メモリ | 8,360 KB |
| 最終ジャッジ日時 | 2024-11-29 11:57:46 |
| 合計ジャッジ時間 | 86,173 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 20 WA * 14 TLE * 7 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
1 | n;c[3];
| ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:1:3: warning: data definition has no type or storage class
1 | n;c[3];
| ^
main.c:1:3: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int]
main.c:3:1: warning: data definition has no type or storage class
3 | i;j;k;p;
| ^
main.c:3:1: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
main.c:3:3: warning: data definition has no type or storage class
3 | i;j;k;p;
| ^
main.c:3:3: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
main.c:3:5: warning: data definition has no type or storage class
3 | i;j;k;p;
| ^
main.c:3:5: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int]
main.c:3:7: warning: data definition has no type or storage class
3 | i;j;k;p;
| ^
main.c:3:7: warning: type defaults to ‘int’ in declaration of ‘p’ [-Wimplicit-int]
main.c:4:1: warning: data definition has no type or storage class
4 | r;
| ^
main.c:4:1: warning: type defaults to ‘int’ in declaration of ‘r’ [-Wimplicit-int]
main.c:7:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
7 | main(){
| ^~~~
main.c: In function ‘main’:
main.c:8:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
8 | scanf("%d",&n);
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | n;c[3];
main.c:8:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
8 | scanf("%d",&n);
| ^~~~~
main.c:8:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:42:70: warning: implicit decla
ソースコード
n;c[3];
double d[3][5000],a,b;
i;j;k;p;
r;
double e=5e-11;
main(){
scanf("%d",&n);
r=n+1;
for(i=0;i<n;++i){
scanf("%d%lf%lf",&p,&a,&b);
d[p][c[p]++]=a/(a+b);
}
for(i=0;i<c[0];++i){
for(j=0;j<c[1];++j){
if(d[0][i]+d[1][j]>1+e){
++r;
}
}
}
for(i=0;i<c[0];++i){
for(j=0;j<c[2];++j){
if(d[0][i]+d[2][j]>1+e){
++r;
}
}
}
for(i=0;i<c[1];++i){
for(j=0;j<c[2];++j){
if(d[1][i]+d[2][j]>1+e){
++r;
}
}
}
for(i=0;i<c[0];++i){
double d0=d[0][i];
for(j=0;j<c[1];++j){
double d1=d[1][j];
if(d0+d1>1-e){
for(k=0;k<c[2];++k){
double d2=d[2][k];
if(d0+d2>1-e && d1+d2>1-e && fabs(d0+d1+d2-2)>e){
++r;
}
}
}
}
}
printf("%d",r);
return 0;
}
tails