[ya-day1] 6 1 B yandex solution

lib/tiShortChoser/tiShortChoser.test.ts

@@ -51,16 +51,16 @@ describe("tiShortChoser", () => {
   it("tiShortChoser 1, 1, 4, 6", () => {
     expect(tiShortChoser(1, 1, 4, 6)).toEqual("2 1");
   });
-  it("___ 4, 4, 4, 6", () => {
+  it("4, 4, 4, 6", () => {
     expect(tiShortChoser(4, 4, 4, 6)).toEqual("5 1");
   });
-  it("____ 8 9 5 9", () => {
+  it("8 9 5 9", () => {
     expect(tiShortChoser(8, 9, 5, 9)).toEqual("10 1");
   });
-  it("____ 1000 1 1000 1", () => {
+  it("1000 1 1000 1", () => {
-    expect(tiShortChoser(1000, 1, 1000, 1)).toEqual("2 1");
+    expect(tiShortChoser(1000, 1, 1000, 1)).toEqual("2 2");
   });
-  it("____ 1000, 1, 1, 1000 ", () => {
+  it("1000, 1, 1, 1000 ", () => {
     expect(tiShortChoser(1000, 1, 1, 1000)).toEqual("1001 1");
   });
   it("1, 0, 1, 0 ", () => {

lib/tiShortChoser/tiShortChoser.ts

@@ -1,3 +1,54 @@
+// export function tiShortChoser(
+//   tB: number,
+//   tR: number,
+//   sB: number,
+//   sR: number,
+// ) {
+//   let tishort = 0;
+//   let socks = 0;
+//   const blueIsGrater = tB + sB > tR + sR;
+//   const isEquaal = tB + sB === tR + sR;
+//   const tIsEquale = tB === tR && tB > 0;
+//   const sIsEquale = sB === sR && sB > 0;
+//   const isBlue = tB === sB && !tIsEquale && !sIsEquale;
+//   const isRed = tR === sR && !tIsEquale && !sIsEquale;
+
+//   if (blueIsGrater) {
+//     tishort = sIsEquale && !isEquaal ? 1 : tR + 1;
+//     socks = tIsEquale || isEquaal ? 1 : sR + 1;
+//   } else {
+//     tishort = sIsEquale && !isEquaal ? 1 : tB + 1;
+//     socks = tIsEquale || isEquaal ? 1 : sB + 1;
+//   }
+
+
+//   if (tB === 0 || tR === 0) {
+//     tishort = 1;
+//     socks = tB === 0 ? sB + 1 : sR + 1;
+//   }
+//   if (sB === 0 || sR === 0) {
+//     socks = 1;
+//     tishort = sB === 0 ? tB + 1 : tR + 1;
+//   }
+
+//   if (isRed) {
+//     tishort = tR + 1;
+//     socks = 1;
+//   }
+
+//   if (isBlue) {
+//     tishort = tB + 1;
+//     socks = 1;
+//   }
+
+//   if (isBlue && isRed && (tB !== 0 || sB !== 0)) {
+//     tishort = 2;
+//     socks = 1;
+//   }
+
+//   return [tishort, socks].join(" ");
+// }
+
 export function tiShortChoser(
   tB: number,
   tR: number,
@@ -6,46 +57,41 @@ export function tiShortChoser(
 ) {
   let tishort = 0;
   let socks = 0;
-  const blueIsGrater = tB + sB > tR + sR;
+  const ans: number[][] = [];
-  const isEquaal = tB + sB === tR + sR;
-  const tIsEquale = tB === tR && tB > 0;
-  const sIsEquale = sB === sR && sB > 0;
-  const isBlue = tB === sB && !tIsEquale && !sIsEquale;
-  const isRed = tR === sR && !tIsEquale && !sIsEquale;
 
-  if (blueIsGrater) {
+  if (tB > 0 && sB > 0) {
-    tishort = sIsEquale && !isEquaal ? 1 : tR + 1;
-    socks = tIsEquale || isEquaal ? 1 : sR + 1;
-  } else {
-    tishort = sIsEquale && !isEquaal ? 1 : tB + 1;
-    socks = tIsEquale || isEquaal ? 1 : sB + 1;
-  }
-
-
-  if (tB === 0 || tR === 0) {
-    tishort = 1;
-    socks = tB === 0 ? sB + 1 : sR + 1;
-  }
-  if (sB === 0 || sR === 0) {
-    socks = 1;
-    tishort = sB === 0 ? tB + 1 : tR + 1;
-  }
-
-  if (isRed) {
     tishort = tR + 1;
-    socks = 1;
+    socks = sR + 1;
+    ans.push([tishort, socks])
   }
 
-  if (isBlue) {
+  if (tR > 0 && sR > 0) {
     tishort = tB + 1;
+    socks = sB + 1;
+    ans.push([tishort, socks])
+  }
+
+  if (tB > 0 && tR > 0) {
+    tishort = Math.max(tB, tR) + 1;
     socks = 1;
+    ans.push([tishort, socks])
   }
 
-  if (isBlue && isRed && (tB !== 0 || sB !== 0)) {
+  if (sB > 0 && sR > 0) {
-    tishort = 2;
+    tishort = 1;
-    socks = 1;
+    socks = Math.max(sB, sR) + 1;
+    ans.push([tishort, socks])
   }
 
-  return [tishort, socks].join(" ");
+  const result = ans.reduce((acc, currentValue) => {
+    const [t, s] = currentValue;
+    const [minT, minS] = acc;
+    const minSum = minT + minS;
+    const curSum = t + s;
+    if (acc.length === 0) return currentValue;
+    return (curSum < minSum) ? currentValue : acc;
+  }, [] as number[])
+
+  return result.join(" ");
 }