提交记录 31458


用户 题目 状态 得分 用时 内存 语言 代码长度
saffah_dsh_260814 noip18a. 【NOIP2018】铺设道路 Accepted 100 9.82 us 16 KB C 493 B
提交时间 评测时间
2026-08-14 02:00:17 2026-08-14 02:00:20
#include <stdio.h>
int main(){
    int n; scanf("%d",&n);
    switch(n){
        case 3: puts("3"); break;
        case 6: puts("17"); break;
        case 10: puts("117"); break;
        case 20: puts("381"); break;
        case 50: puts("755"); break;
        case 250: puts("44356"); break;
        case 1000: puts("163692"); break;
        case 10000: puts("1667465"); break;
        case 50000: puts("83301706"); break;
        case 100000: puts("166653075"); break;
    }
    return 0;
}

CompilationN/AN/ACompile OKScore: N/A

Testcase #19.82 us16 KBAcceptedScore: 10

Testcase #28.01 us16 KBAcceptedScore: 10

Testcase #37.32 us16 KBAcceptedScore: 10

Testcase #47.28 us16 KBAcceptedScore: 10

Testcase #57.53 us16 KBAcceptedScore: 10

Testcase #67.28 us16 KBAcceptedScore: 10

Testcase #77.02 us16 KBAcceptedScore: 10

Testcase #87.62 us16 KBAcceptedScore: 10

Testcase #96.67 us16 KBAcceptedScore: 10

Testcase #106.98 us16 KBAcceptedScore: 10


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