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test1_30.c
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test1_30.c
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#define _CRT_SECURE_NO_WARNINGS 1
//题目:猜名次
//5位运动员参加了10米台跳水比赛,有人让他们预测比赛结果:
//
//A选手说:B第二,我第三;
//
//B选手说:我第二,E第四;
//
//C选手说:我第一,D第二;
//
//D选手说:C最后,我第三;
//
//E选手说:我第四,A第一;
//
//比赛结束后,每位选手都说对了一半,请编程确定比赛的名次。
#include<stdio.h>
int main() {
int a = 0, b = 0, c = 0, d = 0, e = 0;
for (a = 1; a <= 5; a++) {
for (b = 1; b <= 5; b++) {
for (c = 1; c <= 5; c++) {
for (d = 1; d <= 5; d++) {
for (e = 0; e <= 5; e++) {
if (((b == 2) + (a == 3)==1)
&& ((b == 2) + (e == 4)==1)
&& ((c == 1) + (d == 2)==1)
&& ((c == 5) + (d == 3)==1)
&& ((e == 4) + (a == 1)==1)
) {
if (a * b * c * d * e == 120) {
printf("a=%d,b=%d,c=%d,d=%d,e=%d\n", a, b, c, d, e);
}
}
}
}
}
}
}
return 0;
}